My Marlin configs for Fabrikator Mini and CTC i3 Pro B
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Configuration_adv.h 155KB

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  1. /**
  2. * Marlin 3D Printer Firmware
  3. * Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
  4. *
  5. * Based on Sprinter and grbl.
  6. * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
  7. *
  8. * This program is free software: you can redistribute it and/or modify
  9. * it under the terms of the GNU General Public License as published by
  10. * the Free Software Foundation, either version 3 of the License, or
  11. * (at your option) any later version.
  12. *
  13. * This program is distributed in the hope that it will be useful,
  14. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  16. * GNU General Public License for more details.
  17. *
  18. * You should have received a copy of the GNU General Public License
  19. * along with this program. If not, see <https://www.gnu.org/licenses/>.
  20. *
  21. */
  22. #pragma once
  23. /**
  24. * Configuration_adv.h
  25. *
  26. * Advanced settings.
  27. * Only change these if you know exactly what you're doing.
  28. * Some of these settings can damage your printer if improperly set!
  29. *
  30. * Basic settings can be found in Configuration.h
  31. */
  32. #define CONFIGURATION_ADV_H_VERSION 020008
  33. //===========================================================================
  34. //============================= Thermal Settings ============================
  35. //===========================================================================
  36. // @section temperature
  37. /**
  38. * Thermocouple sensors are quite sensitive to noise. Any noise induced in
  39. * the sensor wires, such as by stepper motor wires run in parallel to them,
  40. * may result in the thermocouple sensor reporting spurious errors. This
  41. * value is the number of errors which can occur in a row before the error
  42. * is reported. This allows us to ignore intermittent error conditions while
  43. * still detecting an actual failure, which should result in a continuous
  44. * stream of errors from the sensor.
  45. *
  46. * Set this value to 0 to fail on the first error to occur.
  47. */
  48. #define THERMOCOUPLE_MAX_ERRORS 15
  49. //
  50. // Custom Thermistor 1000 parameters
  51. //
  52. #if TEMP_SENSOR_0 == 1000
  53. #define HOTEND0_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  54. #define HOTEND0_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  55. #define HOTEND0_BETA 3950 // Beta value
  56. #endif
  57. #if TEMP_SENSOR_1 == 1000
  58. #define HOTEND1_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  59. #define HOTEND1_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  60. #define HOTEND1_BETA 3950 // Beta value
  61. #endif
  62. #if TEMP_SENSOR_2 == 1000
  63. #define HOTEND2_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  64. #define HOTEND2_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  65. #define HOTEND2_BETA 3950 // Beta value
  66. #endif
  67. #if TEMP_SENSOR_3 == 1000
  68. #define HOTEND3_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  69. #define HOTEND3_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  70. #define HOTEND3_BETA 3950 // Beta value
  71. #endif
  72. #if TEMP_SENSOR_4 == 1000
  73. #define HOTEND4_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  74. #define HOTEND4_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  75. #define HOTEND4_BETA 3950 // Beta value
  76. #endif
  77. #if TEMP_SENSOR_5 == 1000
  78. #define HOTEND5_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  79. #define HOTEND5_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  80. #define HOTEND5_BETA 3950 // Beta value
  81. #endif
  82. #if TEMP_SENSOR_6 == 1000
  83. #define HOTEND6_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  84. #define HOTEND6_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  85. #define HOTEND6_BETA 3950 // Beta value
  86. #endif
  87. #if TEMP_SENSOR_7 == 1000
  88. #define HOTEND7_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  89. #define HOTEND7_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  90. #define HOTEND7_BETA 3950 // Beta value
  91. #endif
  92. #if TEMP_SENSOR_BED == 1000
  93. #define BED_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  94. #define BED_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  95. #define BED_BETA 3950 // Beta value
  96. #endif
  97. #if TEMP_SENSOR_CHAMBER == 1000
  98. #define CHAMBER_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  99. #define CHAMBER_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  100. #define CHAMBER_BETA 3950 // Beta value
  101. #endif
  102. #if TEMP_SENSOR_COOLER == 1000
  103. #define COOLER_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  104. #define COOLER_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  105. #define COOLER_BETA 3950 // Beta value
  106. #endif
  107. #if TEMP_SENSOR_PROBE == 1000
  108. #define PROBE_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  109. #define PROBE_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  110. #define PROBE_BETA 3950 // Beta value
  111. #endif
  112. //
  113. // Hephestos 2 24V heated bed upgrade kit.
  114. // https://store.bq.com/en/heated-bed-kit-hephestos2
  115. //
  116. //#define HEPHESTOS2_HEATED_BED_KIT
  117. #if ENABLED(HEPHESTOS2_HEATED_BED_KIT)
  118. #undef TEMP_SENSOR_BED
  119. #define TEMP_SENSOR_BED 70
  120. #define HEATER_BED_INVERTING true
  121. #endif
  122. //
  123. // Heated Bed Bang-Bang options
  124. //
  125. #if DISABLED(PIDTEMPBED)
  126. #define BED_CHECK_INTERVAL 5000 // (ms) Interval between checks in bang-bang control
  127. #if ENABLED(BED_LIMIT_SWITCHING)
  128. #define BED_HYSTERESIS 2 // (°C) Only set the relevant heater state when ABS(T-target) > BED_HYSTERESIS
  129. #endif
  130. #endif
  131. //
  132. // Heated Chamber options
  133. //
  134. #if DISABLED(PIDTEMPCHAMBER)
  135. #define CHAMBER_CHECK_INTERVAL 5000 // (ms) Interval between checks in bang-bang control
  136. #if ENABLED(CHAMBER_LIMIT_SWITCHING)
  137. #define CHAMBER_HYSTERESIS 2 // (°C) Only set the relevant heater state when ABS(T-target) > CHAMBER_HYSTERESIS
  138. #endif
  139. #endif
  140. #if TEMP_SENSOR_CHAMBER
  141. //#define HEATER_CHAMBER_PIN P2_04 // Required heater on/off pin (example: SKR 1.4 Turbo HE1 plug)
  142. //#define HEATER_CHAMBER_INVERTING false
  143. //#define FAN1_PIN -1 // Remove the fan signal on pin P2_04 (example: SKR 1.4 Turbo HE1 plug)
  144. //#define CHAMBER_FAN // Enable a fan on the chamber
  145. #if ENABLED(CHAMBER_FAN)
  146. #define CHAMBER_FAN_MODE 2 // Fan control mode: 0=Static; 1=Linear increase when temp is higher than target; 2=V-shaped curve.
  147. #if CHAMBER_FAN_MODE == 0
  148. #define CHAMBER_FAN_BASE 255 // Chamber fan PWM (0-255)
  149. #elif CHAMBER_FAN_MODE == 1
  150. #define CHAMBER_FAN_BASE 128 // Base chamber fan PWM (0-255); turns on when chamber temperature is above the target
  151. #define CHAMBER_FAN_FACTOR 25 // PWM increase per °C above target
  152. #elif CHAMBER_FAN_MODE == 2
  153. #define CHAMBER_FAN_BASE 128 // Minimum chamber fan PWM (0-255)
  154. #define CHAMBER_FAN_FACTOR 25 // PWM increase per °C difference from target
  155. #endif
  156. #endif
  157. //#define CHAMBER_VENT // Enable a servo-controlled vent on the chamber
  158. #if ENABLED(CHAMBER_VENT)
  159. #define CHAMBER_VENT_SERVO_NR 1 // Index of the vent servo
  160. #define HIGH_EXCESS_HEAT_LIMIT 5 // How much above target temp to consider there is excess heat in the chamber
  161. #define LOW_EXCESS_HEAT_LIMIT 3
  162. #define MIN_COOLING_SLOPE_TIME_CHAMBER_VENT 20
  163. #define MIN_COOLING_SLOPE_DEG_CHAMBER_VENT 1.5
  164. #endif
  165. #endif
  166. //
  167. // Laser Cooler options
  168. //
  169. #if TEMP_SENSOR_COOLER
  170. #define COOLER_MINTEMP 8 // (°C)
  171. #define COOLER_MAXTEMP 26 // (°C)
  172. #define COOLER_DEFAULT_TEMP 16 // (°C)
  173. #define TEMP_COOLER_HYSTERESIS 1 // (°C) Temperature proximity considered "close enough" to the target
  174. #define COOLER_PIN 8 // Laser cooler on/off pin used to control power to the cooling element e.g. TEC, External chiller via relay
  175. #define COOLER_INVERTING false
  176. #define TEMP_COOLER_PIN 15 // Laser/Cooler temperature sensor pin. ADC is required.
  177. #define COOLER_FAN // Enable a fan on the cooler, Fan# 0,1,2,3 etc.
  178. #define COOLER_FAN_INDEX 0 // FAN number 0, 1, 2 etc. e.g.
  179. #if ENABLED(COOLER_FAN)
  180. #define COOLER_FAN_BASE 100 // Base Cooler fan PWM (0-255); turns on when Cooler temperature is above the target
  181. #define COOLER_FAN_FACTOR 25 // PWM increase per °C above target
  182. #endif
  183. #endif
  184. /**
  185. * Thermal Protection provides additional protection to your printer from damage
  186. * and fire. Marlin always includes safe min and max temperature ranges which
  187. * protect against a broken or disconnected thermistor wire.
  188. *
  189. * The issue: If a thermistor falls out, it will report the much lower
  190. * temperature of the air in the room, and the the firmware will keep
  191. * the heater on.
  192. *
  193. * The solution: Once the temperature reaches the target, start observing.
  194. * If the temperature stays too far below the target (hysteresis) for too
  195. * long (period), the firmware will halt the machine as a safety precaution.
  196. *
  197. * If you get false positives for "Thermal Runaway", increase
  198. * THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
  199. */
  200. #if ENABLED(THERMAL_PROTECTION_HOTENDS)
  201. #define THERMAL_PROTECTION_PERIOD 40 // Seconds
  202. #define THERMAL_PROTECTION_HYSTERESIS 4 // Degrees Celsius
  203. //#define ADAPTIVE_FAN_SLOWING // Slow part cooling fan if temperature drops
  204. #if BOTH(ADAPTIVE_FAN_SLOWING, PIDTEMP)
  205. //#define NO_FAN_SLOWING_IN_PID_TUNING // Don't slow fan speed during M303
  206. #endif
  207. /**
  208. * Whenever an M104, M109, or M303 increases the target temperature, the
  209. * firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
  210. * hasn't increased by WATCH_TEMP_INCREASE degrees, the machine is halted and
  211. * requires a hard reset. This test restarts with any M104/M109/M303, but only
  212. * if the current temperature is far enough below the target for a reliable
  213. * test.
  214. *
  215. * If you get false positives for "Heating failed", increase WATCH_TEMP_PERIOD
  216. * and/or decrease WATCH_TEMP_INCREASE. WATCH_TEMP_INCREASE should not be set
  217. * below 2.
  218. */
  219. #define WATCH_TEMP_PERIOD 20 // Seconds
  220. #define WATCH_TEMP_INCREASE 2 // Degrees Celsius
  221. #endif
  222. /**
  223. * Thermal Protection parameters for the bed are just as above for hotends.
  224. */
  225. #if ENABLED(THERMAL_PROTECTION_BED)
  226. #define THERMAL_PROTECTION_BED_PERIOD 20 // Seconds
  227. #define THERMAL_PROTECTION_BED_HYSTERESIS 2 // Degrees Celsius
  228. /**
  229. * As described above, except for the bed (M140/M190/M303).
  230. */
  231. #define WATCH_BED_TEMP_PERIOD 60 // Seconds
  232. #define WATCH_BED_TEMP_INCREASE 2 // Degrees Celsius
  233. #endif
  234. /**
  235. * Thermal Protection parameters for the heated chamber.
  236. */
  237. #if ENABLED(THERMAL_PROTECTION_CHAMBER)
  238. #define THERMAL_PROTECTION_CHAMBER_PERIOD 20 // Seconds
  239. #define THERMAL_PROTECTION_CHAMBER_HYSTERESIS 2 // Degrees Celsius
  240. /**
  241. * Heated chamber watch settings (M141/M191).
  242. */
  243. #define WATCH_CHAMBER_TEMP_PERIOD 60 // Seconds
  244. #define WATCH_CHAMBER_TEMP_INCREASE 2 // Degrees Celsius
  245. #endif
  246. /**
  247. * Thermal Protection parameters for the laser cooler.
  248. */
  249. #if ENABLED(THERMAL_PROTECTION_COOLER)
  250. #define THERMAL_PROTECTION_COOLER_PERIOD 10 // Seconds
  251. #define THERMAL_PROTECTION_COOLER_HYSTERESIS 3 // Degrees Celsius
  252. /**
  253. * Laser cooling watch settings (M143/M193).
  254. */
  255. #define WATCH_COOLER_TEMP_PERIOD 60 // Seconds
  256. #define WATCH_COOLER_TEMP_INCREASE 3 // Degrees Celsius
  257. #endif
  258. #if ENABLED(PIDTEMP)
  259. // Add an experimental additional term to the heater power, proportional to the extrusion speed.
  260. // A well-chosen Kc value should add just enough power to melt the increased material volume.
  261. //#define PID_EXTRUSION_SCALING
  262. #if ENABLED(PID_EXTRUSION_SCALING)
  263. #define DEFAULT_Kc (100) // heating power = Kc * e_speed
  264. #define LPQ_MAX_LEN 50
  265. #endif
  266. /**
  267. * Add an experimental additional term to the heater power, proportional to the fan speed.
  268. * A well-chosen Kf value should add just enough power to compensate for power-loss from the cooling fan.
  269. * You can either just add a constant compensation with the DEFAULT_Kf value
  270. * or follow the instruction below to get speed-dependent compensation.
  271. *
  272. * Constant compensation (use only with fanspeeds of 0% and 100%)
  273. * ---------------------------------------------------------------------
  274. * A good starting point for the Kf-value comes from the calculation:
  275. * kf = (power_fan * eff_fan) / power_heater * 255
  276. * where eff_fan is between 0.0 and 1.0, based on fan-efficiency and airflow to the nozzle / heater.
  277. *
  278. * Example:
  279. * Heater: 40W, Fan: 0.1A * 24V = 2.4W, eff_fan = 0.8
  280. * Kf = (2.4W * 0.8) / 40W * 255 = 12.24
  281. *
  282. * Fan-speed dependent compensation
  283. * --------------------------------
  284. * 1. To find a good Kf value, set the hotend temperature, wait for it to settle, and enable the fan (100%).
  285. * Make sure PID_FAN_SCALING_LIN_FACTOR is 0 and PID_FAN_SCALING_ALTERNATIVE_DEFINITION is not enabled.
  286. * If you see the temperature drop repeat the test, increasing the Kf value slowly, until the temperature
  287. * drop goes away. If the temperature overshoots after enabling the fan, the Kf value is too big.
  288. * 2. Note the Kf-value for fan-speed at 100%
  289. * 3. Determine a good value for PID_FAN_SCALING_MIN_SPEED, which is around the speed, where the fan starts moving.
  290. * 4. Repeat step 1. and 2. for this fan speed.
  291. * 5. Enable PID_FAN_SCALING_ALTERNATIVE_DEFINITION and enter the two identified Kf-values in
  292. * PID_FAN_SCALING_AT_FULL_SPEED and PID_FAN_SCALING_AT_MIN_SPEED. Enter the minimum speed in PID_FAN_SCALING_MIN_SPEED
  293. */
  294. //#define PID_FAN_SCALING
  295. #if ENABLED(PID_FAN_SCALING)
  296. //#define PID_FAN_SCALING_ALTERNATIVE_DEFINITION
  297. #if ENABLED(PID_FAN_SCALING_ALTERNATIVE_DEFINITION)
  298. // The alternative definition is used for an easier configuration.
  299. // Just figure out Kf at fullspeed (255) and PID_FAN_SCALING_MIN_SPEED.
  300. // DEFAULT_Kf and PID_FAN_SCALING_LIN_FACTOR are calculated accordingly.
  301. #define PID_FAN_SCALING_AT_FULL_SPEED 13.0 //=PID_FAN_SCALING_LIN_FACTOR*255+DEFAULT_Kf
  302. #define PID_FAN_SCALING_AT_MIN_SPEED 6.0 //=PID_FAN_SCALING_LIN_FACTOR*PID_FAN_SCALING_MIN_SPEED+DEFAULT_Kf
  303. #define PID_FAN_SCALING_MIN_SPEED 10.0 // Minimum fan speed at which to enable PID_FAN_SCALING
  304. #define DEFAULT_Kf (255.0*PID_FAN_SCALING_AT_MIN_SPEED-PID_FAN_SCALING_AT_FULL_SPEED*PID_FAN_SCALING_MIN_SPEED)/(255.0-PID_FAN_SCALING_MIN_SPEED)
  305. #define PID_FAN_SCALING_LIN_FACTOR (PID_FAN_SCALING_AT_FULL_SPEED-DEFAULT_Kf)/255.0
  306. #else
  307. #define PID_FAN_SCALING_LIN_FACTOR (0) // Power loss due to cooling = Kf * (fan_speed)
  308. #define DEFAULT_Kf 10 // A constant value added to the PID-tuner
  309. #define PID_FAN_SCALING_MIN_SPEED 10 // Minimum fan speed at which to enable PID_FAN_SCALING
  310. #endif
  311. #endif
  312. #endif
  313. /**
  314. * Automatic Temperature Mode
  315. *
  316. * Dynamically adjust the hotend target temperature based on planned E moves.
  317. *
  318. * (Contrast with PID_EXTRUSION_SCALING, which tracks E movement and adjusts PID
  319. * behavior using an additional kC value.)
  320. *
  321. * Autotemp is calculated by (mintemp + factor * mm_per_sec), capped to maxtemp.
  322. *
  323. * Enable Autotemp Mode with M104/M109 F<factor> S<mintemp> B<maxtemp>.
  324. * Disable by sending M104/M109 with no F parameter (or F0 with AUTOTEMP_PROPORTIONAL).
  325. */
  326. #define AUTOTEMP
  327. #if ENABLED(AUTOTEMP)
  328. #define AUTOTEMP_OLDWEIGHT 0.98
  329. // Turn on AUTOTEMP on M104/M109 by default using proportions set here
  330. //#define AUTOTEMP_PROPORTIONAL
  331. #if ENABLED(AUTOTEMP_PROPORTIONAL)
  332. #define AUTOTEMP_MIN_P 0 // (°C) Added to the target temperature
  333. #define AUTOTEMP_MAX_P 5 // (°C) Added to the target temperature
  334. #define AUTOTEMP_FACTOR_P 1 // Apply this F parameter by default (overridden by M104/M109 F)
  335. #endif
  336. #endif
  337. // Show Temperature ADC value
  338. // Enable for M105 to include ADC values read from temperature sensors.
  339. //#define SHOW_TEMP_ADC_VALUES
  340. /**
  341. * High Temperature Thermistor Support
  342. *
  343. * Thermistors able to support high temperature tend to have a hard time getting
  344. * good readings at room and lower temperatures. This means TEMP_SENSOR_X_RAW_LO_TEMP
  345. * will probably be caught when the heating element first turns on during the
  346. * preheating process, which will trigger a min_temp_error as a safety measure
  347. * and force stop everything.
  348. * To circumvent this limitation, we allow for a preheat time (during which,
  349. * min_temp_error won't be triggered) and add a min_temp buffer to handle
  350. * aberrant readings.
  351. *
  352. * If you want to enable this feature for your hotend thermistor(s)
  353. * uncomment and set values > 0 in the constants below
  354. */
  355. // The number of consecutive low temperature errors that can occur
  356. // before a min_temp_error is triggered. (Shouldn't be more than 10.)
  357. //#define MAX_CONSECUTIVE_LOW_TEMPERATURE_ERROR_ALLOWED 0
  358. // The number of milliseconds a hotend will preheat before starting to check
  359. // the temperature. This value should NOT be set to the time it takes the
  360. // hot end to reach the target temperature, but the time it takes to reach
  361. // the minimum temperature your thermistor can read. The lower the better/safer.
  362. // This shouldn't need to be more than 30 seconds (30000)
  363. //#define MILLISECONDS_PREHEAT_TIME 0
  364. // @section extruder
  365. // Extruder runout prevention.
  366. // If the machine is idle and the temperature over MINTEMP
  367. // then extrude some filament every couple of SECONDS.
  368. //#define EXTRUDER_RUNOUT_PREVENT
  369. #if ENABLED(EXTRUDER_RUNOUT_PREVENT)
  370. #define EXTRUDER_RUNOUT_MINTEMP 190
  371. #define EXTRUDER_RUNOUT_SECONDS 30
  372. #define EXTRUDER_RUNOUT_SPEED 1500 // (mm/min)
  373. #define EXTRUDER_RUNOUT_EXTRUDE 5 // (mm)
  374. #endif
  375. /**
  376. * Hotend Idle Timeout
  377. * Prevent filament in the nozzle from charring and causing a critical jam.
  378. */
  379. //#define HOTEND_IDLE_TIMEOUT
  380. #if ENABLED(HOTEND_IDLE_TIMEOUT)
  381. #define HOTEND_IDLE_TIMEOUT_SEC (5*60) // (seconds) Time without extruder movement to trigger protection
  382. #define HOTEND_IDLE_MIN_TRIGGER 180 // (°C) Minimum temperature to enable hotend protection
  383. #define HOTEND_IDLE_NOZZLE_TARGET 0 // (°C) Safe temperature for the nozzle after timeout
  384. #define HOTEND_IDLE_BED_TARGET 0 // (°C) Safe temperature for the bed after timeout
  385. #endif
  386. // @section temperature
  387. // Calibration for AD595 / AD8495 sensor to adjust temperature measurements.
  388. // The final temperature is calculated as (measuredTemp * GAIN) + OFFSET.
  389. #define TEMP_SENSOR_AD595_OFFSET 0.0
  390. #define TEMP_SENSOR_AD595_GAIN 1.0
  391. #define TEMP_SENSOR_AD8495_OFFSET 0.0
  392. #define TEMP_SENSOR_AD8495_GAIN 1.0
  393. /**
  394. * Controller Fan
  395. * To cool down the stepper drivers and MOSFETs.
  396. *
  397. * The fan turns on automatically whenever any driver is enabled and turns
  398. * off (or reduces to idle speed) shortly after drivers are turned off.
  399. */
  400. //#define USE_CONTROLLER_FAN
  401. #if ENABLED(USE_CONTROLLER_FAN)
  402. //#define CONTROLLER_FAN_PIN -1 // Set a custom pin for the controller fan
  403. //#define CONTROLLER_FAN_USE_Z_ONLY // With this option only the Z axis is considered
  404. //#define CONTROLLER_FAN_IGNORE_Z // Ignore Z stepper. Useful when stepper timeout is disabled.
  405. #define CONTROLLERFAN_SPEED_MIN 0 // (0-255) Minimum speed. (If set below this value the fan is turned off.)
  406. #define CONTROLLERFAN_SPEED_ACTIVE 255 // (0-255) Active speed, used when any motor is enabled
  407. #define CONTROLLERFAN_SPEED_IDLE 0 // (0-255) Idle speed, used when motors are disabled
  408. #define CONTROLLERFAN_IDLE_TIME 60 // (seconds) Extra time to keep the fan running after disabling motors
  409. //#define CONTROLLER_FAN_EDITABLE // Enable M710 configurable settings
  410. #if ENABLED(CONTROLLER_FAN_EDITABLE)
  411. #define CONTROLLER_FAN_MENU // Enable the Controller Fan submenu
  412. #endif
  413. #endif
  414. // When first starting the main fan, run it at full speed for the
  415. // given number of milliseconds. This gets the fan spinning reliably
  416. // before setting a PWM value. (Does not work with software PWM for fan on Sanguinololu)
  417. //#define FAN_KICKSTART_TIME 100
  418. // Some coolers may require a non-zero "off" state.
  419. //#define FAN_OFF_PWM 1
  420. /**
  421. * PWM Fan Scaling
  422. *
  423. * Define the min/max speeds for PWM fans (as set with M106).
  424. *
  425. * With these options the M106 0-255 value range is scaled to a subset
  426. * to ensure that the fan has enough power to spin, or to run lower
  427. * current fans with higher current. (e.g., 5V/12V fans with 12V/24V)
  428. * Value 0 always turns off the fan.
  429. *
  430. * Define one or both of these to override the default 0-255 range.
  431. */
  432. //#define FAN_MIN_PWM 50
  433. //#define FAN_MAX_PWM 128
  434. /**
  435. * FAST PWM FAN Settings
  436. *
  437. * Use to change the FAST FAN PWM frequency (if enabled in Configuration.h)
  438. * Combinations of PWM Modes, prescale values and TOP resolutions are used internally to produce a
  439. * frequency as close as possible to the desired frequency.
  440. *
  441. * FAST_PWM_FAN_FREQUENCY [undefined by default]
  442. * Set this to your desired frequency.
  443. * If left undefined this defaults to F = F_CPU/(2*255*1)
  444. * i.e., F = 31.4kHz on 16MHz microcontrollers or F = 39.2kHz on 20MHz microcontrollers.
  445. * These defaults are the same as with the old FAST_PWM_FAN implementation - no migration is required
  446. * NOTE: Setting very low frequencies (< 10 Hz) may result in unexpected timer behavior.
  447. *
  448. * USE_OCR2A_AS_TOP [undefined by default]
  449. * Boards that use TIMER2 for PWM have limitations resulting in only a few possible frequencies on TIMER2:
  450. * 16MHz MCUs: [62.5KHz, 31.4KHz (default), 7.8KHz, 3.92KHz, 1.95KHz, 977Hz, 488Hz, 244Hz, 60Hz, 122Hz, 30Hz]
  451. * 20MHz MCUs: [78.1KHz, 39.2KHz (default), 9.77KHz, 4.9KHz, 2.44KHz, 1.22KHz, 610Hz, 305Hz, 153Hz, 76Hz, 38Hz]
  452. * A greater range can be achieved by enabling USE_OCR2A_AS_TOP. But note that this option blocks the use of
  453. * PWM on pin OC2A. Only use this option if you don't need PWM on 0C2A. (Check your schematic.)
  454. * USE_OCR2A_AS_TOP sacrifices duty cycle control resolution to achieve this broader range of frequencies.
  455. */
  456. #if ENABLED(FAST_PWM_FAN)
  457. //#define FAST_PWM_FAN_FREQUENCY 31400
  458. //#define USE_OCR2A_AS_TOP
  459. #endif
  460. // @section extruder
  461. /**
  462. * Extruder cooling fans
  463. *
  464. * Extruder auto fans automatically turn on when their extruders'
  465. * temperatures go above EXTRUDER_AUTO_FAN_TEMPERATURE.
  466. *
  467. * Your board's pins file specifies the recommended pins. Override those here
  468. * or set to -1 to disable completely.
  469. *
  470. * Multiple extruders can be assigned to the same pin in which case
  471. * the fan will turn on when any selected extruder is above the threshold.
  472. */
  473. #define E0_AUTO_FAN_PIN -1
  474. #define E1_AUTO_FAN_PIN -1
  475. #define E2_AUTO_FAN_PIN -1
  476. #define E3_AUTO_FAN_PIN -1
  477. #define E4_AUTO_FAN_PIN -1
  478. #define E5_AUTO_FAN_PIN -1
  479. #define E6_AUTO_FAN_PIN -1
  480. #define E7_AUTO_FAN_PIN -1
  481. #define CHAMBER_AUTO_FAN_PIN -1
  482. #define COOLER_AUTO_FAN_PIN -1
  483. #define COOLER_FAN_PIN -1
  484. #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
  485. #define EXTRUDER_AUTO_FAN_SPEED 255 // 255 == full speed
  486. #define CHAMBER_AUTO_FAN_TEMPERATURE 30
  487. #define CHAMBER_AUTO_FAN_SPEED 255
  488. #define COOLER_AUTO_FAN_TEMPERATURE 18
  489. #define COOLER_AUTO_FAN_SPEED 255
  490. /**
  491. * Part-Cooling Fan Multiplexer
  492. *
  493. * This feature allows you to digitally multiplex the fan output.
  494. * The multiplexer is automatically switched at tool-change.
  495. * Set FANMUX[012]_PINs below for up to 2, 4, or 8 multiplexed fans.
  496. */
  497. #define FANMUX0_PIN -1
  498. #define FANMUX1_PIN -1
  499. #define FANMUX2_PIN -1
  500. /**
  501. * M355 Case Light on-off / brightness
  502. */
  503. //#define CASE_LIGHT_ENABLE
  504. #if ENABLED(CASE_LIGHT_ENABLE)
  505. //#define CASE_LIGHT_PIN 4 // Override the default pin if needed
  506. #define INVERT_CASE_LIGHT false // Set true if Case Light is ON when pin is LOW
  507. #define CASE_LIGHT_DEFAULT_ON true // Set default power-up state on
  508. #define CASE_LIGHT_DEFAULT_BRIGHTNESS 105 // Set default power-up brightness (0-255, requires PWM pin)
  509. //#define CASE_LIGHT_NO_BRIGHTNESS // Disable brightness control. Enable for non-PWM lighting.
  510. //#define CASE_LIGHT_MAX_PWM 128 // Limit PWM duty cycle (0-255)
  511. //#define CASE_LIGHT_MENU // Add Case Light options to the LCD menu
  512. #if ENABLED(NEOPIXEL_LED)
  513. //#define CASE_LIGHT_USE_NEOPIXEL // Use NeoPixel LED as case light
  514. #endif
  515. #if EITHER(RGB_LED, RGBW_LED)
  516. //#define CASE_LIGHT_USE_RGB_LED // Use RGB / RGBW LED as case light
  517. #endif
  518. #if EITHER(CASE_LIGHT_USE_NEOPIXEL, CASE_LIGHT_USE_RGB_LED)
  519. #define CASE_LIGHT_DEFAULT_COLOR { 255, 255, 255, 255 } // { Red, Green, Blue, White }
  520. #endif
  521. #endif
  522. // @section homing
  523. // If you want endstops to stay on (by default) even when not homing
  524. // enable this option. Override at any time with M120, M121.
  525. //#define ENDSTOPS_ALWAYS_ON_DEFAULT
  526. // @section extras
  527. //#define Z_LATE_ENABLE // Enable Z the last moment. Needed if your Z driver overheats.
  528. // Employ an external closed loop controller. Override pins here if needed.
  529. //#define EXTERNAL_CLOSED_LOOP_CONTROLLER
  530. #if ENABLED(EXTERNAL_CLOSED_LOOP_CONTROLLER)
  531. //#define CLOSED_LOOP_ENABLE_PIN -1
  532. //#define CLOSED_LOOP_MOVE_COMPLETE_PIN -1
  533. #endif
  534. /**
  535. * Dual Steppers / Dual Endstops
  536. *
  537. * This section will allow you to use extra E drivers to drive a second motor for X, Y, or Z axes.
  538. *
  539. * For example, set X_DUAL_STEPPER_DRIVERS setting to use a second motor. If the motors need to
  540. * spin in opposite directions set INVERT_X2_VS_X_DIR. If the second motor needs its own endstop
  541. * set X_DUAL_ENDSTOPS. This can adjust for "racking." Use X2_USE_ENDSTOP to set the endstop plug
  542. * that should be used for the second endstop. Extra endstops will appear in the output of 'M119'.
  543. *
  544. * Use X_DUAL_ENDSTOP_ADJUSTMENT to adjust for mechanical imperfection. After homing both motors
  545. * this offset is applied to the X2 motor. To find the offset home the X axis, and measure the error
  546. * in X2. Dual endstop offsets can be set at runtime with 'M666 X<offset> Y<offset> Z<offset>'.
  547. */
  548. //#define X_DUAL_STEPPER_DRIVERS
  549. #if ENABLED(X_DUAL_STEPPER_DRIVERS)
  550. //#define INVERT_X2_VS_X_DIR // Enable if X2 direction signal is opposite to X
  551. //#define X_DUAL_ENDSTOPS
  552. #if ENABLED(X_DUAL_ENDSTOPS)
  553. #define X2_USE_ENDSTOP _XMAX_
  554. #define X2_ENDSTOP_ADJUSTMENT 0
  555. #endif
  556. #endif
  557. //#define Y_DUAL_STEPPER_DRIVERS
  558. #if ENABLED(Y_DUAL_STEPPER_DRIVERS)
  559. //#define INVERT_Y2_VS_Y_DIR // Enable if Y2 direction signal is opposite to Y
  560. //#define Y_DUAL_ENDSTOPS
  561. #if ENABLED(Y_DUAL_ENDSTOPS)
  562. #define Y2_USE_ENDSTOP _YMAX_
  563. #define Y2_ENDSTOP_ADJUSTMENT 0
  564. #endif
  565. #endif
  566. //
  567. // For Z set the number of stepper drivers
  568. //
  569. #define NUM_Z_STEPPER_DRIVERS 1 // (1-4) Z options change based on how many
  570. #if NUM_Z_STEPPER_DRIVERS > 1
  571. // Enable if Z motor direction signals are the opposite of Z1
  572. //#define INVERT_Z2_VS_Z_DIR
  573. //#define INVERT_Z3_VS_Z_DIR
  574. //#define INVERT_Z4_VS_Z_DIR
  575. //#define Z_MULTI_ENDSTOPS
  576. #if ENABLED(Z_MULTI_ENDSTOPS)
  577. #define Z2_USE_ENDSTOP _XMAX_
  578. #define Z2_ENDSTOP_ADJUSTMENT 0
  579. #if NUM_Z_STEPPER_DRIVERS >= 3
  580. #define Z3_USE_ENDSTOP _YMAX_
  581. #define Z3_ENDSTOP_ADJUSTMENT 0
  582. #endif
  583. #if NUM_Z_STEPPER_DRIVERS >= 4
  584. #define Z4_USE_ENDSTOP _ZMAX_
  585. #define Z4_ENDSTOP_ADJUSTMENT 0
  586. #endif
  587. #endif
  588. #endif
  589. /**
  590. * Dual X Carriage
  591. *
  592. * This setup has two X carriages that can move independently, each with its own hotend.
  593. * The carriages can be used to print an object with two colors or materials, or in
  594. * "duplication mode" it can print two identical or X-mirrored objects simultaneously.
  595. * The inactive carriage is parked automatically to prevent oozing.
  596. * X1 is the left carriage, X2 the right. They park and home at opposite ends of the X axis.
  597. * By default the X2 stepper is assigned to the first unused E plug on the board.
  598. *
  599. * The following Dual X Carriage modes can be selected with M605 S<mode>:
  600. *
  601. * 0 : (FULL_CONTROL) The slicer has full control over both X-carriages and can achieve optimal travel
  602. * results as long as it supports dual X-carriages. (M605 S0)
  603. *
  604. * 1 : (AUTO_PARK) The firmware automatically parks and unparks the X-carriages on tool-change so
  605. * that additional slicer support is not required. (M605 S1)
  606. *
  607. * 2 : (DUPLICATION) The firmware moves the second X-carriage and extruder in synchronization with
  608. * the first X-carriage and extruder, to print 2 copies of the same object at the same time.
  609. * Set the constant X-offset and temperature differential with M605 S2 X[offs] R[deg] and
  610. * follow with M605 S2 to initiate duplicated movement.
  611. *
  612. * 3 : (MIRRORED) Formbot/Vivedino-inspired mirrored mode in which the second extruder duplicates
  613. * the movement of the first except the second extruder is reversed in the X axis.
  614. * Set the initial X offset and temperature differential with M605 S2 X[offs] R[deg] and
  615. * follow with M605 S3 to initiate mirrored movement.
  616. */
  617. //#define DUAL_X_CARRIAGE
  618. #if ENABLED(DUAL_X_CARRIAGE)
  619. #define X1_MIN_POS X_MIN_POS // Set to X_MIN_POS
  620. #define X1_MAX_POS X_BED_SIZE // Set a maximum so the first X-carriage can't hit the parked second X-carriage
  621. #define X2_MIN_POS 80 // Set a minimum to ensure the second X-carriage can't hit the parked first X-carriage
  622. #define X2_MAX_POS 353 // Set this to the distance between toolheads when both heads are homed
  623. #define X2_HOME_DIR 1 // Set to 1. The second X-carriage always homes to the maximum endstop position
  624. #define X2_HOME_POS X2_MAX_POS // Default X2 home position. Set to X2_MAX_POS.
  625. // However: In this mode the HOTEND_OFFSET_X value for the second extruder provides a software
  626. // override for X2_HOME_POS. This also allow recalibration of the distance between the two endstops
  627. // without modifying the firmware (through the "M218 T1 X???" command).
  628. // Remember: you should set the second extruder x-offset to 0 in your slicer.
  629. // This is the default power-up mode which can be later using M605.
  630. #define DEFAULT_DUAL_X_CARRIAGE_MODE DXC_AUTO_PARK_MODE
  631. // Default x offset in duplication mode (typically set to half print bed width)
  632. #define DEFAULT_DUPLICATION_X_OFFSET 100
  633. // Default action to execute following M605 mode change commands. Typically G28X to apply new mode.
  634. //#define EVENT_GCODE_IDEX_AFTER_MODECHANGE "G28X"
  635. #endif
  636. // Activate a solenoid on the active extruder with M380. Disable all with M381.
  637. // Define SOL0_PIN, SOL1_PIN, etc., for each extruder that has a solenoid.
  638. //#define EXT_SOLENOID
  639. // @section homing
  640. /**
  641. * Homing Procedure
  642. * Homing (G28) does an indefinite move towards the endstops to establish
  643. * the position of the toolhead relative to the workspace.
  644. */
  645. //#define SENSORLESS_BACKOFF_MM { 2, 2 } // (mm) Backoff from endstops before sensorless homing
  646. #define HOMING_BUMP_MM { 5, 5, 2 } // (mm) Backoff from endstops after first bump
  647. #define HOMING_BUMP_DIVISOR { 2, 2, 4 } // Re-Bump Speed Divisor (Divides the Homing Feedrate)
  648. //#define HOMING_BACKOFF_POST_MM { 2, 2, 2 } // (mm) Backoff from endstops after homing
  649. //#define QUICK_HOME // If G28 contains XY do a diagonal move first
  650. //#define HOME_Y_BEFORE_X // If G28 contains XY home Y before X
  651. //#define HOME_Z_FIRST // Home Z first. Requires a Z-MIN endstop (not a probe).
  652. //#define CODEPENDENT_XY_HOMING // If X/Y can't home without homing Y/X first
  653. // @section bltouch
  654. #if ENABLED(BLTOUCH)
  655. /**
  656. * Either: Use the defaults (recommended) or: For special purposes, use the following DEFINES
  657. * Do not activate settings that the probe might not understand. Clones might misunderstand
  658. * advanced commands.
  659. *
  660. * Note: If the probe is not deploying, do a "Reset" and "Self-Test" and then check the
  661. * wiring of the BROWN, RED and ORANGE wires.
  662. *
  663. * Note: If the trigger signal of your probe is not being recognized, it has been very often
  664. * because the BLACK and WHITE wires needed to be swapped. They are not "interchangeable"
  665. * like they would be with a real switch. So please check the wiring first.
  666. *
  667. * Settings for all BLTouch and clone probes:
  668. */
  669. // Safety: The probe needs time to recognize the command.
  670. // Minimum command delay (ms). Enable and increase if needed.
  671. //#define BLTOUCH_DELAY 500
  672. /**
  673. * Settings for BLTOUCH Classic 1.2, 1.3 or BLTouch Smart 1.0, 2.0, 2.2, 3.0, 3.1, and most clones:
  674. */
  675. // Feature: Switch into SW mode after a deploy. It makes the output pulse longer. Can be useful
  676. // in special cases, like noisy or filtered input configurations.
  677. //#define BLTOUCH_FORCE_SW_MODE
  678. /**
  679. * Settings for BLTouch Smart 3.0 and 3.1
  680. * Summary:
  681. * - Voltage modes: 5V and OD (open drain - "logic voltage free") output modes
  682. * - High-Speed mode
  683. * - Disable LCD voltage options
  684. */
  685. /**
  686. * Danger: Don't activate 5V mode unless attached to a 5V-tolerant controller!
  687. * V3.0 or 3.1: Set default mode to 5V mode at Marlin startup.
  688. * If disabled, OD mode is the hard-coded default on 3.0
  689. * On startup, Marlin will compare its eeprom to this value. If the selected mode
  690. * differs, a mode set eeprom write will be completed at initialization.
  691. * Use the option below to force an eeprom write to a V3.1 probe regardless.
  692. */
  693. //#define BLTOUCH_SET_5V_MODE
  694. /**
  695. * Safety: Activate if connecting a probe with an unknown voltage mode.
  696. * V3.0: Set a probe into mode selected above at Marlin startup. Required for 5V mode on 3.0
  697. * V3.1: Force a probe with unknown mode into selected mode at Marlin startup ( = Probe EEPROM write )
  698. * To preserve the life of the probe, use this once then turn it off and re-flash.
  699. */
  700. //#define BLTOUCH_FORCE_MODE_SET
  701. /**
  702. * Use "HIGH SPEED" mode for probing.
  703. * Danger: Disable if your probe sometimes fails. Only suitable for stable well-adjusted systems.
  704. * This feature was designed for Deltabots with very fast Z moves; however, higher speed Cartesians
  705. * might be able to use it. If the machine can't raise Z fast enough the BLTouch may go into ALARM.
  706. */
  707. //#define BLTOUCH_HS_MODE
  708. // Safety: Enable voltage mode settings in the LCD menu.
  709. //#define BLTOUCH_LCD_VOLTAGE_MENU
  710. #endif // BLTOUCH
  711. // @section extras
  712. /**
  713. * Z Steppers Auto-Alignment
  714. * Add the G34 command to align multiple Z steppers using a bed probe.
  715. */
  716. //#define Z_STEPPER_AUTO_ALIGN
  717. #if ENABLED(Z_STEPPER_AUTO_ALIGN)
  718. // Define probe X and Y positions for Z1, Z2 [, Z3 [, Z4]]
  719. // If not defined, probe limits will be used.
  720. // Override with 'M422 S<index> X<pos> Y<pos>'
  721. //#define Z_STEPPER_ALIGN_XY { { 10, 190 }, { 100, 10 }, { 190, 190 } }
  722. /**
  723. * Orientation for the automatically-calculated probe positions.
  724. * Override Z stepper align points with 'M422 S<index> X<pos> Y<pos>'
  725. *
  726. * 2 Steppers: (0) (1)
  727. * | | 2 |
  728. * | 1 2 | |
  729. * | | 1 |
  730. *
  731. * 3 Steppers: (0) (1) (2) (3)
  732. * | 3 | 1 | 2 1 | 2 |
  733. * | | 3 | | 3 |
  734. * | 1 2 | 2 | 3 | 1 |
  735. *
  736. * 4 Steppers: (0) (1) (2) (3)
  737. * | 4 3 | 1 4 | 2 1 | 3 2 |
  738. * | | | | |
  739. * | 1 2 | 2 3 | 3 4 | 4 1 |
  740. */
  741. #ifndef Z_STEPPER_ALIGN_XY
  742. //#define Z_STEPPERS_ORIENTATION 0
  743. #endif
  744. // Provide Z stepper positions for more rapid convergence in bed alignment.
  745. // Requires triple stepper drivers (i.e., set NUM_Z_STEPPER_DRIVERS to 3)
  746. //#define Z_STEPPER_ALIGN_KNOWN_STEPPER_POSITIONS
  747. #if ENABLED(Z_STEPPER_ALIGN_KNOWN_STEPPER_POSITIONS)
  748. // Define Stepper XY positions for Z1, Z2, Z3 corresponding to
  749. // the Z screw positions in the bed carriage.
  750. // Define one position per Z stepper in stepper driver order.
  751. #define Z_STEPPER_ALIGN_STEPPER_XY { { 210.7, 102.5 }, { 152.6, 220.0 }, { 94.5, 102.5 } }
  752. #else
  753. // Amplification factor. Used to scale the correction step up or down in case
  754. // the stepper (spindle) position is farther out than the test point.
  755. #define Z_STEPPER_ALIGN_AMP 1.0 // Use a value > 1.0 NOTE: This may cause instability!
  756. #endif
  757. // On a 300mm bed a 5% grade would give a misalignment of ~1.5cm
  758. #define G34_MAX_GRADE 5 // (%) Maximum incline that G34 will handle
  759. #define Z_STEPPER_ALIGN_ITERATIONS 5 // Number of iterations to apply during alignment
  760. #define Z_STEPPER_ALIGN_ACC 0.02 // Stop iterating early if the accuracy is better than this
  761. #define RESTORE_LEVELING_AFTER_G34 // Restore leveling after G34 is done?
  762. // After G34, re-home Z (G28 Z) or just calculate it from the last probe heights?
  763. // Re-homing might be more precise in reproducing the actual 'G28 Z' homing height, especially on an uneven bed.
  764. #define HOME_AFTER_G34
  765. #endif
  766. //
  767. // Add the G35 command to read bed corners to help adjust screws. Requires a bed probe.
  768. //
  769. //#define ASSISTED_TRAMMING
  770. #if ENABLED(ASSISTED_TRAMMING)
  771. // Define positions for probe points.
  772. #define TRAMMING_POINT_XY { { 20, 20 }, { 180, 20 }, { 180, 180 }, { 20, 180 } }
  773. // Define position names for probe points.
  774. #define TRAMMING_POINT_NAME_1 "Front-Left"
  775. #define TRAMMING_POINT_NAME_2 "Front-Right"
  776. #define TRAMMING_POINT_NAME_3 "Back-Right"
  777. #define TRAMMING_POINT_NAME_4 "Back-Left"
  778. #define RESTORE_LEVELING_AFTER_G35 // Enable to restore leveling setup after operation
  779. //#define REPORT_TRAMMING_MM // Report Z deviation (mm) for each point relative to the first
  780. //#define ASSISTED_TRAMMING_WIZARD // Add a Tramming Wizard to the LCD menu
  781. //#define ASSISTED_TRAMMING_WAIT_POSITION { X_CENTER, Y_CENTER, 30 } // Move the nozzle out of the way for adjustment
  782. /**
  783. * Screw thread:
  784. * M3: 30 = Clockwise, 31 = Counter-Clockwise
  785. * M4: 40 = Clockwise, 41 = Counter-Clockwise
  786. * M5: 50 = Clockwise, 51 = Counter-Clockwise
  787. */
  788. #define TRAMMING_SCREW_THREAD 30
  789. #endif
  790. // @section motion
  791. #define AXIS_RELATIVE_MODES { false, false, false, false }
  792. // Add a Duplicate option for well-separated conjoined nozzles
  793. //#define MULTI_NOZZLE_DUPLICATION
  794. // By default pololu step drivers require an active high signal. However, some high power drivers require an active low signal as step.
  795. #define INVERT_X_STEP_PIN false
  796. #define INVERT_Y_STEP_PIN false
  797. #define INVERT_Z_STEP_PIN false
  798. #define INVERT_E_STEP_PIN false
  799. /**
  800. * Idle Stepper Shutdown
  801. * Set DISABLE_INACTIVE_? 'true' to shut down axis steppers after an idle period.
  802. * The Deactive Time can be overridden with M18 and M84. Set to 0 for No Timeout.
  803. */
  804. #define DEFAULT_STEPPER_DEACTIVE_TIME 120
  805. #define DISABLE_INACTIVE_X true
  806. #define DISABLE_INACTIVE_Y true
  807. #define DISABLE_INACTIVE_Z true // Set 'false' if the nozzle could fall onto your printed part!
  808. #define DISABLE_INACTIVE_E true
  809. // Default Minimum Feedrates for printing and travel moves
  810. #define DEFAULT_MINIMUMFEEDRATE 0.0 // (mm/s) Minimum feedrate. Set with M205 S.
  811. #define DEFAULT_MINTRAVELFEEDRATE 0.0 // (mm/s) Minimum travel feedrate. Set with M205 T.
  812. // Minimum time that a segment needs to take as the buffer gets emptied
  813. #define DEFAULT_MINSEGMENTTIME 20000 // (µs) Set with M205 B.
  814. // Slow down the machine if the lookahead buffer is (by default) half full.
  815. // Increase the slowdown divisor for larger buffer sizes.
  816. #define SLOWDOWN
  817. #if ENABLED(SLOWDOWN)
  818. #define SLOWDOWN_DIVISOR 2
  819. #endif
  820. /**
  821. * XY Frequency limit
  822. * Reduce resonance by limiting the frequency of small zigzag infill moves.
  823. * See https://hydraraptor.blogspot.com/2010/12/frequency-limit.html
  824. * Use M201 F<freq> G<min%> to change limits at runtime.
  825. */
  826. //#define XY_FREQUENCY_LIMIT 10 // (Hz) Maximum frequency of small zigzag infill moves. Set with M201 F<hertz>.
  827. #ifdef XY_FREQUENCY_LIMIT
  828. #define XY_FREQUENCY_MIN_PERCENT 5 // (percent) Minimum FR percentage to apply. Set with M201 G<min%>.
  829. #endif
  830. // Minimum planner junction speed. Sets the default minimum speed the planner plans for at the end
  831. // of the buffer and all stops. This should not be much greater than zero and should only be changed
  832. // if unwanted behavior is observed on a user's machine when running at very slow speeds.
  833. #define MINIMUM_PLANNER_SPEED 0.05 // (mm/s)
  834. //
  835. // Backlash Compensation
  836. // Adds extra movement to axes on direction-changes to account for backlash.
  837. //
  838. //#define BACKLASH_COMPENSATION
  839. #if ENABLED(BACKLASH_COMPENSATION)
  840. // Define values for backlash distance and correction.
  841. // If BACKLASH_GCODE is enabled these values are the defaults.
  842. #define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (mm)
  843. #define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction
  844. // Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
  845. // to reduce print artifacts. (Enabling this is costly in memory and computation!)
  846. //#define BACKLASH_SMOOTHING_MM 3 // (mm)
  847. // Add runtime configuration and tuning of backlash values (M425)
  848. //#define BACKLASH_GCODE
  849. #if ENABLED(BACKLASH_GCODE)
  850. // Measure the Z backlash when probing (G29) and set with "M425 Z"
  851. #define MEASURE_BACKLASH_WHEN_PROBING
  852. #if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
  853. // When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
  854. // mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
  855. // increments while checking for the contact to be broken.
  856. #define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm)
  857. #define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm)
  858. #define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_FEEDRATE_SLOW // (mm/min)
  859. #endif
  860. #endif
  861. #endif
  862. /**
  863. * Automatic backlash, position and hotend offset calibration
  864. *
  865. * Enable G425 to run automatic calibration using an electrically-
  866. * conductive cube, bolt, or washer mounted on the bed.
  867. *
  868. * G425 uses the probe to touch the top and sides of the calibration object
  869. * on the bed and measures and/or correct positional offsets, axis backlash
  870. * and hotend offsets.
  871. *
  872. * Note: HOTEND_OFFSET and CALIBRATION_OBJECT_CENTER must be set to within
  873. * ±5mm of true values for G425 to succeed.
  874. */
  875. //#define CALIBRATION_GCODE
  876. #if ENABLED(CALIBRATION_GCODE)
  877. //#define CALIBRATION_SCRIPT_PRE "M117 Starting Auto-Calibration\nT0\nG28\nG12\nM117 Calibrating..."
  878. //#define CALIBRATION_SCRIPT_POST "M500\nM117 Calibration data saved"
  879. #define CALIBRATION_MEASUREMENT_RESOLUTION 0.01 // mm
  880. #define CALIBRATION_FEEDRATE_SLOW 60 // mm/min
  881. #define CALIBRATION_FEEDRATE_FAST 1200 // mm/min
  882. #define CALIBRATION_FEEDRATE_TRAVEL 3000 // mm/min
  883. // The following parameters refer to the conical section of the nozzle tip.
  884. #define CALIBRATION_NOZZLE_TIP_HEIGHT 1.0 // mm
  885. #define CALIBRATION_NOZZLE_OUTER_DIAMETER 2.0 // mm
  886. // Uncomment to enable reporting (required for "G425 V", but consumes PROGMEM).
  887. //#define CALIBRATION_REPORTING
  888. // The true location and dimension the cube/bolt/washer on the bed.
  889. #define CALIBRATION_OBJECT_CENTER { 264.0, -22.0, -2.0 } // mm
  890. #define CALIBRATION_OBJECT_DIMENSIONS { 10.0, 10.0, 10.0 } // mm
  891. // Comment out any sides which are unreachable by the probe. For best
  892. // auto-calibration results, all sides must be reachable.
  893. #define CALIBRATION_MEASURE_RIGHT
  894. #define CALIBRATION_MEASURE_FRONT
  895. #define CALIBRATION_MEASURE_LEFT
  896. #define CALIBRATION_MEASURE_BACK
  897. // Probing at the exact top center only works if the center is flat. If
  898. // probing on a screwhead or hollow washer, probe near the edges.
  899. //#define CALIBRATION_MEASURE_AT_TOP_EDGES
  900. // Define the pin to read during calibration
  901. #ifndef CALIBRATION_PIN
  902. //#define CALIBRATION_PIN -1 // Define here to override the default pin
  903. #define CALIBRATION_PIN_INVERTING false // Set to true to invert the custom pin
  904. //#define CALIBRATION_PIN_PULLDOWN
  905. #define CALIBRATION_PIN_PULLUP
  906. #endif
  907. #endif
  908. /**
  909. * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
  910. * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible
  911. * vibration and surface artifacts. The algorithm adapts to provide the best possible step smoothing at the
  912. * lowest stepping frequencies.
  913. */
  914. //#define ADAPTIVE_STEP_SMOOTHING
  915. /**
  916. * Custom Microstepping
  917. * Override as-needed for your setup. Up to 3 MS pins are supported.
  918. */
  919. //#define MICROSTEP1 LOW,LOW,LOW
  920. //#define MICROSTEP2 HIGH,LOW,LOW
  921. //#define MICROSTEP4 LOW,HIGH,LOW
  922. //#define MICROSTEP8 HIGH,HIGH,LOW
  923. //#define MICROSTEP16 LOW,LOW,HIGH
  924. //#define MICROSTEP32 HIGH,LOW,HIGH
  925. // Microstep settings (Requires a board with pins named X_MS1, X_MS2, etc.)
  926. #define MICROSTEP_MODES { 16, 16, 16, 16, 16, 16 } // [1,2,4,8,16]
  927. /**
  928. * @section stepper motor current
  929. *
  930. * Some boards have a means of setting the stepper motor current via firmware.
  931. *
  932. * The power on motor currents are set by:
  933. * PWM_MOTOR_CURRENT - used by MINIRAMBO & ULTIMAIN_2
  934. * known compatible chips: A4982
  935. * DIGIPOT_MOTOR_CURRENT - used by BQ_ZUM_MEGA_3D, RAMBO & SCOOVO_X9H
  936. * known compatible chips: AD5206
  937. * DAC_MOTOR_CURRENT_DEFAULT - used by PRINTRBOARD_REVF & RIGIDBOARD_V2
  938. * known compatible chips: MCP4728
  939. * DIGIPOT_I2C_MOTOR_CURRENTS - used by 5DPRINT, AZTEEG_X3_PRO, AZTEEG_X5_MINI_WIFI, MIGHTYBOARD_REVE
  940. * known compatible chips: MCP4451, MCP4018
  941. *
  942. * Motor currents can also be set by M907 - M910 and by the LCD.
  943. * M907 - applies to all.
  944. * M908 - BQ_ZUM_MEGA_3D, RAMBO, PRINTRBOARD_REVF, RIGIDBOARD_V2 & SCOOVO_X9H
  945. * M909, M910 & LCD - only PRINTRBOARD_REVF & RIGIDBOARD_V2
  946. */
  947. //#define PWM_MOTOR_CURRENT { 1300, 1300, 1250 } // Values in milliamps
  948. //#define DIGIPOT_MOTOR_CURRENT { 135,135,135,135,135 } // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
  949. //#define DAC_MOTOR_CURRENT_DEFAULT { 70, 80, 90, 80 } // Default drive percent - X, Y, Z, E axis
  950. /**
  951. * I2C-based DIGIPOTs (e.g., Azteeg X3 Pro)
  952. */
  953. //#define DIGIPOT_MCP4018 // Requires https://github.com/felias-fogg/SlowSoftI2CMaster
  954. //#define DIGIPOT_MCP4451
  955. #if EITHER(DIGIPOT_MCP4018, DIGIPOT_MCP4451)
  956. #define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT:4 AZTEEG_X3_PRO:8 MKS_SBASE:5 MIGHTYBOARD_REVE:5
  957. // Actual motor currents in Amps. The number of entries must match DIGIPOT_I2C_NUM_CHANNELS.
  958. // These correspond to the physical drivers, so be mindful if the order is changed.
  959. #define DIGIPOT_I2C_MOTOR_CURRENTS { 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0 } // AZTEEG_X3_PRO
  960. //#define DIGIPOT_USE_RAW_VALUES // Use DIGIPOT_MOTOR_CURRENT raw wiper values (instead of A4988 motor currents)
  961. /**
  962. * Common slave addresses:
  963. *
  964. * A (A shifted) B (B shifted) IC
  965. * Smoothie 0x2C (0x58) 0x2D (0x5A) MCP4451
  966. * AZTEEG_X3_PRO 0x2C (0x58) 0x2E (0x5C) MCP4451
  967. * AZTEEG_X5_MINI 0x2C (0x58) 0x2E (0x5C) MCP4451
  968. * AZTEEG_X5_MINI_WIFI 0x58 0x5C MCP4451
  969. * MIGHTYBOARD_REVE 0x2F (0x5E) MCP4018
  970. */
  971. //#define DIGIPOT_I2C_ADDRESS_A 0x2C // Unshifted slave address for first DIGIPOT
  972. //#define DIGIPOT_I2C_ADDRESS_B 0x2D // Unshifted slave address for second DIGIPOT
  973. #endif
  974. //===========================================================================
  975. //=============================Additional Features===========================
  976. //===========================================================================
  977. // @section lcd
  978. #if EITHER(IS_ULTIPANEL, EXTENSIBLE_UI)
  979. #define MANUAL_FEEDRATE { 50*60, 50*60, 4*60, 2*60 } // (mm/min) Feedrates for manual moves along X, Y, Z, E from panel
  980. #define FINE_MANUAL_MOVE 0.025 // (mm) Smallest manual move (< 0.1mm) applying to Z on most machines
  981. #if IS_ULTIPANEL
  982. #define MANUAL_E_MOVES_RELATIVE // Display extruder move distance rather than "position"
  983. #define ULTIPANEL_FEEDMULTIPLY // Encoder sets the feedrate multiplier on the Status Screen
  984. #endif
  985. #endif
  986. // Change values more rapidly when the encoder is rotated faster
  987. #define ENCODER_RATE_MULTIPLIER
  988. #if ENABLED(ENCODER_RATE_MULTIPLIER)
  989. #define ENCODER_10X_STEPS_PER_SEC 30 // (steps/s) Encoder rate for 10x speed
  990. #define ENCODER_100X_STEPS_PER_SEC 80 // (steps/s) Encoder rate for 100x speed
  991. #endif
  992. // Play a beep when the feedrate is changed from the Status Screen
  993. //#define BEEP_ON_FEEDRATE_CHANGE
  994. #if ENABLED(BEEP_ON_FEEDRATE_CHANGE)
  995. #define FEEDRATE_CHANGE_BEEP_DURATION 10
  996. #define FEEDRATE_CHANGE_BEEP_FREQUENCY 440
  997. #endif
  998. #if HAS_LCD_MENU
  999. // Add Probe Z Offset calibration to the Z Probe Offsets menu
  1000. #if HAS_BED_PROBE
  1001. //#define PROBE_OFFSET_WIZARD
  1002. #if ENABLED(PROBE_OFFSET_WIZARD)
  1003. //
  1004. // Enable to init the Probe Z-Offset when starting the Wizard.
  1005. // Use a height slightly above the estimated nozzle-to-probe Z offset.
  1006. // For example, with an offset of -5, consider a starting height of -4.
  1007. //
  1008. //#define PROBE_OFFSET_WIZARD_START_Z -4.0
  1009. // Set a convenient position to do the calibration (probing point and nozzle/bed-distance)
  1010. //#define PROBE_OFFSET_WIZARD_XY_POS { X_CENTER, Y_CENTER }
  1011. #endif
  1012. #endif
  1013. // Include a page of printer information in the LCD Main Menu
  1014. //#define LCD_INFO_MENU
  1015. #if ENABLED(LCD_INFO_MENU)
  1016. //#define LCD_PRINTER_INFO_IS_BOOTSCREEN // Show bootscreen(s) instead of Printer Info pages
  1017. #endif
  1018. // BACK menu items keep the highlight at the top
  1019. //#define TURBO_BACK_MENU_ITEM
  1020. // Add a mute option to the LCD menu
  1021. //#define SOUND_MENU_ITEM
  1022. /**
  1023. * LED Control Menu
  1024. * Add LED Control to the LCD menu
  1025. */
  1026. //#define LED_CONTROL_MENU
  1027. #if ENABLED(LED_CONTROL_MENU)
  1028. #define LED_COLOR_PRESETS // Enable the Preset Color menu option
  1029. //#define NEO2_COLOR_PRESETS // Enable a second NeoPixel Preset Color menu option
  1030. #if ENABLED(LED_COLOR_PRESETS)
  1031. #define LED_USER_PRESET_RED 255 // User defined RED value
  1032. #define LED_USER_PRESET_GREEN 128 // User defined GREEN value
  1033. #define LED_USER_PRESET_BLUE 0 // User defined BLUE value
  1034. #define LED_USER_PRESET_WHITE 255 // User defined WHITE value
  1035. #define LED_USER_PRESET_BRIGHTNESS 255 // User defined intensity
  1036. //#define LED_USER_PRESET_STARTUP // Have the printer display the user preset color on startup
  1037. #endif
  1038. #if ENABLED(NEO2_COLOR_PRESETS)
  1039. #define NEO2_USER_PRESET_RED 255 // User defined RED value
  1040. #define NEO2_USER_PRESET_GREEN 128 // User defined GREEN value
  1041. #define NEO2_USER_PRESET_BLUE 0 // User defined BLUE value
  1042. #define NEO2_USER_PRESET_WHITE 255 // User defined WHITE value
  1043. #define NEO2_USER_PRESET_BRIGHTNESS 255 // User defined intensity
  1044. //#define NEO2_USER_PRESET_STARTUP // Have the printer display the user preset color on startup for the second strip
  1045. #endif
  1046. #endif
  1047. // Insert a menu for preheating at the top level to allow for quick access
  1048. //#define PREHEAT_SHORTCUT_MENU_ITEM
  1049. #endif // HAS_LCD_MENU
  1050. #if HAS_DISPLAY
  1051. // The timeout (in ms) to return to the status screen from sub-menus
  1052. //#define LCD_TIMEOUT_TO_STATUS 15000
  1053. #if ENABLED(SHOW_BOOTSCREEN)
  1054. #define BOOTSCREEN_TIMEOUT 4000 // (ms) Total Duration to display the boot screen(s)
  1055. #if EITHER(HAS_MARLINUI_U8GLIB, TFT_COLOR_UI)
  1056. #define BOOT_MARLIN_LOGO_SMALL // Show a smaller Marlin logo on the Boot Screen (saving lots of flash)
  1057. #endif
  1058. #endif
  1059. // Scroll a longer status message into view
  1060. //#define STATUS_MESSAGE_SCROLLING
  1061. // On the Info Screen, display XY with one decimal place when possible
  1062. //#define LCD_DECIMAL_SMALL_XY
  1063. // Add an 'M73' G-code to set the current percentage
  1064. //#define LCD_SET_PROGRESS_MANUALLY
  1065. // Show the E position (filament used) during printing
  1066. //#define LCD_SHOW_E_TOTAL
  1067. #endif
  1068. #if EITHER(SDSUPPORT, LCD_SET_PROGRESS_MANUALLY) && ANY(HAS_MARLINUI_U8GLIB, HAS_MARLINUI_HD44780, IS_TFTGLCD_PANEL, EXTENSIBLE_UI)
  1069. //#define SHOW_REMAINING_TIME // Display estimated time to completion
  1070. #if ENABLED(SHOW_REMAINING_TIME)
  1071. //#define USE_M73_REMAINING_TIME // Use remaining time from M73 command instead of estimation
  1072. //#define ROTATE_PROGRESS_DISPLAY // Display (P)rogress, (E)lapsed, and (R)emaining time
  1073. #endif
  1074. #if EITHER(HAS_MARLINUI_U8GLIB, EXTENSIBLE_UI)
  1075. //#define PRINT_PROGRESS_SHOW_DECIMALS // Show progress with decimal digits
  1076. #endif
  1077. #if EITHER(HAS_MARLINUI_HD44780, IS_TFTGLCD_PANEL)
  1078. //#define LCD_PROGRESS_BAR // Show a progress bar on HD44780 LCDs for SD printing
  1079. #if ENABLED(LCD_PROGRESS_BAR)
  1080. #define PROGRESS_BAR_BAR_TIME 2000 // (ms) Amount of time to show the bar
  1081. #define PROGRESS_BAR_MSG_TIME 3000 // (ms) Amount of time to show the status message
  1082. #define PROGRESS_MSG_EXPIRE 0 // (ms) Amount of time to retain the status message (0=forever)
  1083. //#define PROGRESS_MSG_ONCE // Show the message for MSG_TIME then clear it
  1084. //#define LCD_PROGRESS_BAR_TEST // Add a menu item to test the progress bar
  1085. #endif
  1086. #endif
  1087. #endif
  1088. #if ENABLED(SDSUPPORT)
  1089. /**
  1090. * SD Card SPI Speed
  1091. * May be required to resolve "volume init" errors.
  1092. *
  1093. * Enable and set to SPI_HALF_SPEED, SPI_QUARTER_SPEED, or SPI_EIGHTH_SPEED
  1094. * otherwise full speed will be applied.
  1095. *
  1096. * :['SPI_HALF_SPEED', 'SPI_QUARTER_SPEED', 'SPI_EIGHTH_SPEED']
  1097. */
  1098. //#define SD_SPI_SPEED SPI_HALF_SPEED
  1099. // The standard SD detect circuit reads LOW when media is inserted and HIGH when empty.
  1100. // Enable this option and set to HIGH if your SD cards are incorrectly detected.
  1101. //#define SD_DETECT_STATE HIGH
  1102. //#define SD_IGNORE_AT_STARTUP // Don't mount the SD card when starting up
  1103. //#define SDCARD_READONLY // Read-only SD card (to save over 2K of flash)
  1104. //#define GCODE_REPEAT_MARKERS // Enable G-code M808 to set repeat markers and do looping
  1105. #define SD_PROCEDURE_DEPTH 1 // Increase if you need more nested M32 calls
  1106. #define SD_FINISHED_STEPPERRELEASE true // Disable steppers when SD Print is finished
  1107. #define SD_FINISHED_RELEASECOMMAND "M84" // Use "M84XYE" to keep Z enabled so your bed stays in place
  1108. // Reverse SD sort to show "more recent" files first, according to the card's FAT.
  1109. // Since the FAT gets out of order with usage, SDCARD_SORT_ALPHA is recommended.
  1110. #define SDCARD_RATHERRECENTFIRST
  1111. #define SD_MENU_CONFIRM_START // Confirm the selected SD file before printing
  1112. //#define NO_SD_AUTOSTART // Remove auto#.g file support completely to save some Flash, SRAM
  1113. //#define MENU_ADDAUTOSTART // Add a menu option to run auto#.g files
  1114. //#define BROWSE_MEDIA_ON_INSERT // Open the file browser when media is inserted
  1115. #define EVENT_GCODE_SD_ABORT "G28XY" // G-code to run on SD Abort Print (e.g., "G28XY" or "G27")
  1116. #if ENABLED(PRINTER_EVENT_LEDS)
  1117. #define PE_LEDS_COMPLETED_TIME (30*60) // (seconds) Time to keep the LED "done" color before restoring normal illumination
  1118. #endif
  1119. /**
  1120. * Continue after Power-Loss (Creality3D)
  1121. *
  1122. * Store the current state to the SD Card at the start of each layer
  1123. * during SD printing. If the recovery file is found at boot time, present
  1124. * an option on the LCD screen to continue the print from the last-known
  1125. * point in the file.
  1126. */
  1127. //#define POWER_LOSS_RECOVERY
  1128. #if ENABLED(POWER_LOSS_RECOVERY)
  1129. #define PLR_ENABLED_DEFAULT false // Power Loss Recovery enabled by default. (Set with 'M413 Sn' & M500)
  1130. //#define BACKUP_POWER_SUPPLY // Backup power / UPS to move the steppers on power loss
  1131. //#define POWER_LOSS_ZRAISE 2 // (mm) Z axis raise on resume (on power loss with UPS)
  1132. //#define POWER_LOSS_PIN 44 // Pin to detect power loss. Set to -1 to disable default pin on boards without module.
  1133. //#define POWER_LOSS_STATE HIGH // State of pin indicating power loss
  1134. //#define POWER_LOSS_PULLUP // Set pullup / pulldown as appropriate for your sensor
  1135. //#define POWER_LOSS_PULLDOWN
  1136. //#define POWER_LOSS_PURGE_LEN 20 // (mm) Length of filament to purge on resume
  1137. //#define POWER_LOSS_RETRACT_LEN 10 // (mm) Length of filament to retract on fail. Requires backup power.
  1138. // Without a POWER_LOSS_PIN the following option helps reduce wear on the SD card,
  1139. // especially with "vase mode" printing. Set too high and vases cannot be continued.
  1140. #define POWER_LOSS_MIN_Z_CHANGE 0.05 // (mm) Minimum Z change before saving power-loss data
  1141. // Enable if Z homing is needed for proper recovery. 99.9% of the time this should be disabled!
  1142. //#define POWER_LOSS_RECOVER_ZHOME
  1143. #if ENABLED(POWER_LOSS_RECOVER_ZHOME)
  1144. //#define POWER_LOSS_ZHOME_POS { 0, 0 } // Safe XY position to home Z while avoiding objects on the bed
  1145. #endif
  1146. #endif
  1147. /**
  1148. * Sort SD file listings in alphabetical order.
  1149. *
  1150. * With this option enabled, items on SD cards will be sorted
  1151. * by name for easier navigation.
  1152. *
  1153. * By default...
  1154. *
  1155. * - Use the slowest -but safest- method for sorting.
  1156. * - Folders are sorted to the top.
  1157. * - The sort key is statically allocated.
  1158. * - No added G-code (M34) support.
  1159. * - 40 item sorting limit. (Items after the first 40 are unsorted.)
  1160. *
  1161. * SD sorting uses static allocation (as set by SDSORT_LIMIT), allowing the
  1162. * compiler to calculate the worst-case usage and throw an error if the SRAM
  1163. * limit is exceeded.
  1164. *
  1165. * - SDSORT_USES_RAM provides faster sorting via a static directory buffer.
  1166. * - SDSORT_USES_STACK does the same, but uses a local stack-based buffer.
  1167. * - SDSORT_CACHE_NAMES will retain the sorted file listing in RAM. (Expensive!)
  1168. * - SDSORT_DYNAMIC_RAM only uses RAM when the SD menu is visible. (Use with caution!)
  1169. */
  1170. //#define SDCARD_SORT_ALPHA
  1171. // SD Card Sorting options
  1172. #if ENABLED(SDCARD_SORT_ALPHA)
  1173. #define SDSORT_LIMIT 40 // Maximum number of sorted items (10-256). Costs 27 bytes each.
  1174. #define FOLDER_SORTING -1 // -1=above 0=none 1=below
  1175. #define SDSORT_GCODE false // Allow turning sorting on/off with LCD and M34 G-code.
  1176. #define SDSORT_USES_RAM false // Pre-allocate a static array for faster pre-sorting.
  1177. #define SDSORT_USES_STACK false // Prefer the stack for pre-sorting to give back some SRAM. (Negated by next 2 options.)
  1178. #define SDSORT_CACHE_NAMES false // Keep sorted items in RAM longer for speedy performance. Most expensive option.
  1179. #define SDSORT_DYNAMIC_RAM false // Use dynamic allocation (within SD menus). Least expensive option. Set SDSORT_LIMIT before use!
  1180. #define SDSORT_CACHE_VFATS 2 // Maximum number of 13-byte VFAT entries to use for sorting.
  1181. // Note: Only affects SCROLL_LONG_FILENAMES with SDSORT_CACHE_NAMES but not SDSORT_DYNAMIC_RAM.
  1182. #endif
  1183. // Allow international symbols in long filenames. To display correctly, the
  1184. // LCD's font must contain the characters. Check your selected LCD language.
  1185. //#define UTF_FILENAME_SUPPORT
  1186. // This allows hosts to request long names for files and folders with M33
  1187. //#define LONG_FILENAME_HOST_SUPPORT
  1188. // Enable this option to scroll long filenames in the SD card menu
  1189. //#define SCROLL_LONG_FILENAMES
  1190. // Leave the heaters on after Stop Print (not recommended!)
  1191. //#define SD_ABORT_NO_COOLDOWN
  1192. /**
  1193. * This option allows you to abort SD printing when any endstop is triggered.
  1194. * This feature must be enabled with "M540 S1" or from the LCD menu.
  1195. * To have any effect, endstops must be enabled during SD printing.
  1196. */
  1197. //#define SD_ABORT_ON_ENDSTOP_HIT
  1198. /**
  1199. * This option makes it easier to print the same SD Card file again.
  1200. * On print completion the LCD Menu will open with the file selected.
  1201. * You can just click to start the print, or navigate elsewhere.
  1202. */
  1203. //#define SD_REPRINT_LAST_SELECTED_FILE
  1204. /**
  1205. * Auto-report SdCard status with M27 S<seconds>
  1206. */
  1207. //#define AUTO_REPORT_SD_STATUS
  1208. /**
  1209. * Support for USB thumb drives using an Arduino USB Host Shield or
  1210. * equivalent MAX3421E breakout board. The USB thumb drive will appear
  1211. * to Marlin as an SD card.
  1212. *
  1213. * The MAX3421E can be assigned the same pins as the SD card reader, with
  1214. * the following pin mapping:
  1215. *
  1216. * SCLK, MOSI, MISO --> SCLK, MOSI, MISO
  1217. * INT --> SD_DETECT_PIN [1]
  1218. * SS --> SDSS
  1219. *
  1220. * [1] On AVR an interrupt-capable pin is best for UHS3 compatibility.
  1221. */
  1222. //#define USB_FLASH_DRIVE_SUPPORT
  1223. #if ENABLED(USB_FLASH_DRIVE_SUPPORT)
  1224. /**
  1225. * USB Host Shield Library
  1226. *
  1227. * - UHS2 uses no interrupts and has been production-tested
  1228. * on a LulzBot TAZ Pro with a 32-bit Archim board.
  1229. *
  1230. * - UHS3 is newer code with better USB compatibility. But it
  1231. * is less tested and is known to interfere with Servos.
  1232. * [1] This requires USB_INTR_PIN to be interrupt-capable.
  1233. */
  1234. //#define USE_UHS2_USB
  1235. //#define USE_UHS3_USB
  1236. /**
  1237. * Native USB Host supported by some boards (USB OTG)
  1238. */
  1239. //#define USE_OTG_USB_HOST
  1240. #if DISABLED(USE_OTG_USB_HOST)
  1241. #define USB_CS_PIN SDSS
  1242. #define USB_INTR_PIN SD_DETECT_PIN
  1243. #endif
  1244. #endif
  1245. /**
  1246. * When using a bootloader that supports SD-Firmware-Flashing,
  1247. * add a menu item to activate SD-FW-Update on the next reboot.
  1248. *
  1249. * Requires ATMEGA2560 (Arduino Mega)
  1250. *
  1251. * Tested with this bootloader:
  1252. * https://github.com/FleetProbe/MicroBridge-Arduino-ATMega2560
  1253. */
  1254. //#define SD_FIRMWARE_UPDATE
  1255. #if ENABLED(SD_FIRMWARE_UPDATE)
  1256. #define SD_FIRMWARE_UPDATE_EEPROM_ADDR 0x1FF
  1257. #define SD_FIRMWARE_UPDATE_ACTIVE_VALUE 0xF0
  1258. #define SD_FIRMWARE_UPDATE_INACTIVE_VALUE 0xFF
  1259. #endif
  1260. // Add an optimized binary file transfer mode, initiated with 'M28 B1'
  1261. //#define BINARY_FILE_TRANSFER
  1262. /**
  1263. * Set this option to one of the following (or the board's defaults apply):
  1264. *
  1265. * LCD - Use the SD drive in the external LCD controller.
  1266. * ONBOARD - Use the SD drive on the control board.
  1267. * CUSTOM_CABLE - Use a custom cable to access the SD (as defined in a pins file).
  1268. *
  1269. * :[ 'LCD', 'ONBOARD', 'CUSTOM_CABLE' ]
  1270. */
  1271. //#define SDCARD_CONNECTION LCD
  1272. // Enable if SD detect is rendered useless (e.g., by using an SD extender)
  1273. //#define NO_SD_DETECT
  1274. #endif // SDSUPPORT
  1275. /**
  1276. * By default an onboard SD card reader may be shared as a USB mass-
  1277. * storage device. This option hides the SD card from the host PC.
  1278. */
  1279. //#define NO_SD_HOST_DRIVE // Disable SD Card access over USB (for security).
  1280. /**
  1281. * Additional options for Graphical Displays
  1282. *
  1283. * Use the optimizations here to improve printing performance,
  1284. * which can be adversely affected by graphical display drawing,
  1285. * especially when doing several short moves, and when printing
  1286. * on DELTA and SCARA machines.
  1287. *
  1288. * Some of these options may result in the display lagging behind
  1289. * controller events, as there is a trade-off between reliable
  1290. * printing performance versus fast display updates.
  1291. */
  1292. #if HAS_MARLINUI_U8GLIB
  1293. // Show SD percentage next to the progress bar
  1294. //#define DOGM_SD_PERCENT
  1295. // Save many cycles by drawing a hollow frame or no frame on the Info Screen
  1296. //#define XYZ_NO_FRAME
  1297. #define XYZ_HOLLOW_FRAME
  1298. // Enable to save many cycles by drawing a hollow frame on Menu Screens
  1299. #define MENU_HOLLOW_FRAME
  1300. // A bigger font is available for edit items. Costs 3120 bytes of PROGMEM.
  1301. // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
  1302. //#define USE_BIG_EDIT_FONT
  1303. // A smaller font may be used on the Info Screen. Costs 2434 bytes of PROGMEM.
  1304. // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
  1305. //#define USE_SMALL_INFOFONT
  1306. // Swap the CW/CCW indicators in the graphics overlay
  1307. //#define OVERLAY_GFX_REVERSE
  1308. /**
  1309. * ST7920-based LCDs can emulate a 16 x 4 character display using
  1310. * the ST7920 character-generator for very fast screen updates.
  1311. * Enable LIGHTWEIGHT_UI to use this special display mode.
  1312. *
  1313. * Since LIGHTWEIGHT_UI has limited space, the position and status
  1314. * message occupy the same line. Set STATUS_EXPIRE_SECONDS to the
  1315. * length of time to display the status message before clearing.
  1316. *
  1317. * Set STATUS_EXPIRE_SECONDS to zero to never clear the status.
  1318. * This will prevent position updates from being displayed.
  1319. */
  1320. #if ENABLED(U8GLIB_ST7920)
  1321. // Enable this option and reduce the value to optimize screen updates.
  1322. // The normal delay is 10µs. Use the lowest value that still gives a reliable display.
  1323. //#define DOGM_SPI_DELAY_US 5
  1324. //#define LIGHTWEIGHT_UI
  1325. #if ENABLED(LIGHTWEIGHT_UI)
  1326. #define STATUS_EXPIRE_SECONDS 20
  1327. #endif
  1328. #endif
  1329. /**
  1330. * Status (Info) Screen customizations
  1331. * These options may affect code size and screen render time.
  1332. * Custom status screens can forcibly override these settings.
  1333. */
  1334. //#define STATUS_COMBINE_HEATERS // Use combined heater images instead of separate ones
  1335. //#define STATUS_HOTEND_NUMBERLESS // Use plain hotend icons instead of numbered ones (with 2+ hotends)
  1336. #define STATUS_HOTEND_INVERTED // Show solid nozzle bitmaps when heating (Requires STATUS_HOTEND_ANIM)
  1337. #define STATUS_HOTEND_ANIM // Use a second bitmap to indicate hotend heating
  1338. #define STATUS_BED_ANIM // Use a second bitmap to indicate bed heating
  1339. #define STATUS_CHAMBER_ANIM // Use a second bitmap to indicate chamber heating
  1340. //#define STATUS_CUTTER_ANIM // Use a second bitmap to indicate spindle / laser active
  1341. //#define STATUS_COOLER_ANIM // Use a second bitmap to indicate laser cooling
  1342. //#define STATUS_ALT_BED_BITMAP // Use the alternative bed bitmap
  1343. //#define STATUS_ALT_FAN_BITMAP // Use the alternative fan bitmap
  1344. //#define STATUS_FAN_FRAMES 3 // :[0,1,2,3,4] Number of fan animation frames
  1345. //#define STATUS_HEAT_PERCENT // Show heating in a progress bar
  1346. //#define BOOT_MARLIN_LOGO_ANIMATED // Animated Marlin logo. Costs ~‭3260 (or ~940) bytes of PROGMEM.
  1347. // Frivolous Game Options
  1348. //#define MARLIN_BRICKOUT
  1349. //#define MARLIN_INVADERS
  1350. //#define MARLIN_SNAKE
  1351. //#define GAMES_EASTER_EGG // Add extra blank lines above the "Games" sub-menu
  1352. #endif // HAS_MARLINUI_U8GLIB
  1353. //
  1354. // Additional options for DGUS / DWIN displays
  1355. //
  1356. #if HAS_DGUS_LCD
  1357. #define LCD_SERIAL_PORT 3
  1358. #define LCD_BAUDRATE 115200
  1359. #define DGUS_RX_BUFFER_SIZE 128
  1360. #define DGUS_TX_BUFFER_SIZE 48
  1361. //#define SERIAL_STATS_RX_BUFFER_OVERRUNS // Fix Rx overrun situation (Currently only for AVR)
  1362. #define DGUS_UPDATE_INTERVAL_MS 500 // (ms) Interval between automatic screen updates
  1363. #if ANY(DGUS_LCD_UI_FYSETC, DGUS_LCD_UI_MKS, DGUS_LCD_UI_HIPRECY)
  1364. #define DGUS_PRINT_FILENAME // Display the filename during printing
  1365. #define DGUS_PREHEAT_UI // Display a preheat screen during heatup
  1366. #if EITHER(DGUS_LCD_UI_FYSETC, DGUS_LCD_UI_MKS)
  1367. //#define DGUS_UI_MOVE_DIS_OPTION // Disabled by default for FYSETC and MKS
  1368. #else
  1369. #define DGUS_UI_MOVE_DIS_OPTION // Enabled by default for UI_HIPRECY
  1370. #endif
  1371. #define DGUS_FILAMENT_LOADUNLOAD
  1372. #if ENABLED(DGUS_FILAMENT_LOADUNLOAD)
  1373. #define DGUS_FILAMENT_PURGE_LENGTH 10
  1374. #define DGUS_FILAMENT_LOAD_LENGTH_PER_TIME 0.5 // (mm) Adjust in proportion to DGUS_UPDATE_INTERVAL_MS
  1375. #endif
  1376. #define DGUS_UI_WAITING // Show a "waiting" screen between some screens
  1377. #if ENABLED(DGUS_UI_WAITING)
  1378. #define DGUS_UI_WAITING_STATUS 10
  1379. #define DGUS_UI_WAITING_STATUS_PERIOD 8 // Increase to slower waiting status looping
  1380. #endif
  1381. #endif
  1382. #endif // HAS_DGUS_LCD
  1383. //
  1384. // Specify additional languages for the UI. Default specified by LCD_LANGUAGE.
  1385. //
  1386. #if ANY(DOGLCD, TFT_COLOR_UI, TOUCH_UI_FTDI_EVE)
  1387. //#define LCD_LANGUAGE_2 fr
  1388. //#define LCD_LANGUAGE_3 de
  1389. //#define LCD_LANGUAGE_4 es
  1390. //#define LCD_LANGUAGE_5 it
  1391. #ifdef LCD_LANGUAGE_2
  1392. //#define LCD_LANGUAGE_AUTO_SAVE // Automatically save language to EEPROM on change
  1393. #endif
  1394. #endif
  1395. //
  1396. // Touch UI for the FTDI Embedded Video Engine (EVE)
  1397. //
  1398. #if ENABLED(TOUCH_UI_FTDI_EVE)
  1399. // Display board used
  1400. //#define LCD_FTDI_VM800B35A // FTDI 3.5" with FT800 (320x240)
  1401. //#define LCD_4DSYSTEMS_4DLCD_FT843 // 4D Systems 4.3" (480x272)
  1402. //#define LCD_HAOYU_FT800CB // Haoyu with 4.3" or 5" (480x272)
  1403. //#define LCD_HAOYU_FT810CB // Haoyu with 5" (800x480)
  1404. //#define LCD_ALEPHOBJECTS_CLCD_UI // Aleph Objects Color LCD UI
  1405. //#define LCD_FYSETC_TFT81050 // FYSETC with 5" (800x480)
  1406. //#define LCD_EVE3_50G // Matrix Orbital 5.0", 800x480, BT815
  1407. //#define LCD_EVE2_50G // Matrix Orbital 5.0", 800x480, FT813
  1408. // Correct the resolution if not using the stock TFT panel.
  1409. //#define TOUCH_UI_320x240
  1410. //#define TOUCH_UI_480x272
  1411. //#define TOUCH_UI_800x480
  1412. // Mappings for boards with a standard RepRapDiscount Display connector
  1413. //#define AO_EXP1_PINMAP // AlephObjects CLCD UI EXP1 mapping
  1414. //#define AO_EXP2_PINMAP // AlephObjects CLCD UI EXP2 mapping
  1415. //#define CR10_TFT_PINMAP // Rudolph Riedel's CR10 pin mapping
  1416. //#define S6_TFT_PINMAP // FYSETC S6 pin mapping
  1417. //#define F6_TFT_PINMAP // FYSETC F6 pin mapping
  1418. //#define OTHER_PIN_LAYOUT // Define pins manually below
  1419. #if ENABLED(OTHER_PIN_LAYOUT)
  1420. // Pins for CS and MOD_RESET (PD) must be chosen
  1421. #define CLCD_MOD_RESET 9
  1422. #define CLCD_SPI_CS 10
  1423. // If using software SPI, specify pins for SCLK, MOSI, MISO
  1424. //#define CLCD_USE_SOFT_SPI
  1425. #if ENABLED(CLCD_USE_SOFT_SPI)
  1426. #define CLCD_SOFT_SPI_MOSI 11
  1427. #define CLCD_SOFT_SPI_MISO 12
  1428. #define CLCD_SOFT_SPI_SCLK 13
  1429. #endif
  1430. #endif
  1431. // Display Orientation. An inverted (i.e. upside-down) display
  1432. // is supported on the FT800. The FT810 and beyond also support
  1433. // portrait and mirrored orientations.
  1434. //#define TOUCH_UI_INVERTED
  1435. //#define TOUCH_UI_PORTRAIT
  1436. //#define TOUCH_UI_MIRRORED
  1437. // UTF8 processing and rendering.
  1438. // Unsupported characters are shown as '?'.
  1439. //#define TOUCH_UI_USE_UTF8
  1440. #if ENABLED(TOUCH_UI_USE_UTF8)
  1441. // Western accents support. These accented characters use
  1442. // combined bitmaps and require relatively little storage.
  1443. #define TOUCH_UI_UTF8_WESTERN_CHARSET
  1444. #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
  1445. // Additional character groups. These characters require
  1446. // full bitmaps and take up considerable storage:
  1447. //#define TOUCH_UI_UTF8_SUPERSCRIPTS // ¹ ² ³
  1448. //#define TOUCH_UI_UTF8_COPYRIGHT // © ®
  1449. //#define TOUCH_UI_UTF8_GERMANIC // ß
  1450. //#define TOUCH_UI_UTF8_SCANDINAVIAN // Æ Ð Ø Þ æ ð ø þ
  1451. //#define TOUCH_UI_UTF8_PUNCTUATION // « » ¿ ¡
  1452. //#define TOUCH_UI_UTF8_CURRENCY // ¢ £ ¤ ¥
  1453. //#define TOUCH_UI_UTF8_ORDINALS // º ª
  1454. //#define TOUCH_UI_UTF8_MATHEMATICS // ± × ÷
  1455. //#define TOUCH_UI_UTF8_FRACTIONS // ¼ ½ ¾
  1456. //#define TOUCH_UI_UTF8_SYMBOLS // µ ¶ ¦ § ¬
  1457. #endif
  1458. // Cyrillic character set, costs about 27KiB of flash
  1459. //#define TOUCH_UI_UTF8_CYRILLIC_CHARSET
  1460. #endif
  1461. // Use a smaller font when labels don't fit buttons
  1462. #define TOUCH_UI_FIT_TEXT
  1463. // Use a numeric passcode for "Screen lock" keypad.
  1464. // (recommended for smaller displays)
  1465. //#define TOUCH_UI_PASSCODE
  1466. // Output extra debug info for Touch UI events
  1467. //#define TOUCH_UI_DEBUG
  1468. // Developer menu (accessed by touching "About Printer" copyright text)
  1469. //#define TOUCH_UI_DEVELOPER_MENU
  1470. #endif
  1471. //
  1472. // Classic UI Options
  1473. //
  1474. #if TFT_SCALED_DOGLCD
  1475. //#define TFT_MARLINUI_COLOR 0xFFFF // White
  1476. //#define TFT_MARLINBG_COLOR 0x0000 // Black
  1477. //#define TFT_DISABLED_COLOR 0x0003 // Almost black
  1478. //#define TFT_BTCANCEL_COLOR 0xF800 // Red
  1479. //#define TFT_BTARROWS_COLOR 0xDEE6 // 11011 110111 00110 Yellow
  1480. //#define TFT_BTOKMENU_COLOR 0x145F // 00010 100010 11111 Cyan
  1481. #endif
  1482. //
  1483. // ADC Button Debounce
  1484. //
  1485. #if HAS_ADC_BUTTONS
  1486. #define ADC_BUTTON_DEBOUNCE_DELAY 16 // Increase if buttons bounce or repeat too fast
  1487. #endif
  1488. // @section safety
  1489. /**
  1490. * The watchdog hardware timer will do a reset and disable all outputs
  1491. * if the firmware gets too overloaded to read the temperature sensors.
  1492. *
  1493. * If you find that watchdog reboot causes your AVR board to hang forever,
  1494. * enable WATCHDOG_RESET_MANUAL to use a custom timer instead of WDTO.
  1495. * NOTE: This method is less reliable as it can only catch hangups while
  1496. * interrupts are enabled.
  1497. */
  1498. #define USE_WATCHDOG
  1499. #if ENABLED(USE_WATCHDOG)
  1500. //#define WATCHDOG_RESET_MANUAL
  1501. #endif
  1502. // @section lcd
  1503. /**
  1504. * Babystepping enables movement of the axes by tiny increments without changing
  1505. * the current position values. This feature is used primarily to adjust the Z
  1506. * axis in the first layer of a print in real-time.
  1507. *
  1508. * Warning: Does not respect endstops!
  1509. */
  1510. //#define BABYSTEPPING
  1511. #if ENABLED(BABYSTEPPING)
  1512. //#define INTEGRATED_BABYSTEPPING // EXPERIMENTAL integration of babystepping into the Stepper ISR
  1513. //#define BABYSTEP_WITHOUT_HOMING
  1514. //#define BABYSTEP_ALWAYS_AVAILABLE // Allow babystepping at all times (not just during movement).
  1515. //#define BABYSTEP_XY // Also enable X/Y Babystepping. Not supported on DELTA!
  1516. #define BABYSTEP_INVERT_Z false // Change if Z babysteps should go the other way
  1517. //#define BABYSTEP_MILLIMETER_UNITS // Specify BABYSTEP_MULTIPLICATOR_(XY|Z) in mm instead of micro-steps
  1518. #define BABYSTEP_MULTIPLICATOR_Z 1 // (steps or mm) Steps or millimeter distance for each Z babystep
  1519. #define BABYSTEP_MULTIPLICATOR_XY 1 // (steps or mm) Steps or millimeter distance for each XY babystep
  1520. //#define DOUBLECLICK_FOR_Z_BABYSTEPPING // Double-click on the Status Screen for Z Babystepping.
  1521. #if ENABLED(DOUBLECLICK_FOR_Z_BABYSTEPPING)
  1522. #define DOUBLECLICK_MAX_INTERVAL 1250 // Maximum interval between clicks, in milliseconds.
  1523. // Note: Extra time may be added to mitigate controller latency.
  1524. //#define MOVE_Z_WHEN_IDLE // Jump to the move Z menu on doubleclick when printer is idle.
  1525. #if ENABLED(MOVE_Z_WHEN_IDLE)
  1526. #define MOVE_Z_IDLE_MULTIPLICATOR 1 // Multiply 1mm by this factor for the move step size.
  1527. #endif
  1528. #endif
  1529. //#define BABYSTEP_DISPLAY_TOTAL // Display total babysteps since last G28
  1530. //#define BABYSTEP_ZPROBE_OFFSET // Combine M851 Z and Babystepping
  1531. #if ENABLED(BABYSTEP_ZPROBE_OFFSET)
  1532. //#define BABYSTEP_HOTEND_Z_OFFSET // For multiple hotends, babystep relative Z offsets
  1533. //#define BABYSTEP_ZPROBE_GFX_OVERLAY // Enable graphical overlay on Z-offset editor
  1534. #endif
  1535. #endif
  1536. // @section extruder
  1537. /**
  1538. * Linear Pressure Control v1.5
  1539. *
  1540. * Assumption: advance [steps] = k * (delta velocity [steps/s])
  1541. * K=0 means advance disabled.
  1542. *
  1543. * NOTE: K values for LIN_ADVANCE 1.5 differ from earlier versions!
  1544. *
  1545. * Set K around 0.22 for 3mm PLA Direct Drive with ~6.5cm between the drive gear and heatbreak.
  1546. * Larger K values will be needed for flexible filament and greater distances.
  1547. * If this algorithm produces a higher speed offset than the extruder can handle (compared to E jerk)
  1548. * print acceleration will be reduced during the affected moves to keep within the limit.
  1549. *
  1550. * See https://marlinfw.org/docs/features/lin_advance.html for full instructions.
  1551. */
  1552. //#define LIN_ADVANCE
  1553. #if ENABLED(LIN_ADVANCE)
  1554. //#define EXTRA_LIN_ADVANCE_K // Enable for second linear advance constants
  1555. #define LIN_ADVANCE_K 0.22 // Unit: mm compression per 1mm/s extruder speed
  1556. //#define LA_DEBUG // If enabled, this will generate debug information output over USB.
  1557. //#define EXPERIMENTAL_SCURVE // Enable this option to permit S-Curve Acceleration
  1558. #endif
  1559. // @section leveling
  1560. /**
  1561. * Points to probe for all 3-point Leveling procedures.
  1562. * Override if the automatically selected points are inadequate.
  1563. */
  1564. #if EITHER(AUTO_BED_LEVELING_3POINT, AUTO_BED_LEVELING_UBL)
  1565. //#define PROBE_PT_1_X 15
  1566. //#define PROBE_PT_1_Y 180
  1567. //#define PROBE_PT_2_X 15
  1568. //#define PROBE_PT_2_Y 20
  1569. //#define PROBE_PT_3_X 170
  1570. //#define PROBE_PT_3_Y 20
  1571. #endif
  1572. /**
  1573. * Probing Margins
  1574. *
  1575. * Override PROBING_MARGIN for each side of the build plate
  1576. * Useful to get probe points to exact positions on targets or
  1577. * to allow leveling to avoid plate clamps on only specific
  1578. * sides of the bed. With NOZZLE_AS_PROBE negative values are
  1579. * allowed, to permit probing outside the bed.
  1580. *
  1581. * If you are replacing the prior *_PROBE_BED_POSITION options,
  1582. * LEFT and FRONT values in most cases will map directly over
  1583. * RIGHT and REAR would be the inverse such as
  1584. * (X/Y_BED_SIZE - RIGHT/BACK_PROBE_BED_POSITION)
  1585. *
  1586. * This will allow all positions to match at compilation, however
  1587. * should the probe position be modified with M851XY then the
  1588. * probe points will follow. This prevents any change from causing
  1589. * the probe to be unable to reach any points.
  1590. */
  1591. #if PROBE_SELECTED && !IS_KINEMATIC
  1592. //#define PROBING_MARGIN_LEFT PROBING_MARGIN
  1593. //#define PROBING_MARGIN_RIGHT PROBING_MARGIN
  1594. //#define PROBING_MARGIN_FRONT PROBING_MARGIN
  1595. //#define PROBING_MARGIN_BACK PROBING_MARGIN
  1596. #endif
  1597. #if EITHER(MESH_BED_LEVELING, AUTO_BED_LEVELING_UBL)
  1598. // Override the mesh area if the automatic (max) area is too large
  1599. //#define MESH_MIN_X MESH_INSET
  1600. //#define MESH_MIN_Y MESH_INSET
  1601. //#define MESH_MAX_X X_BED_SIZE - (MESH_INSET)
  1602. //#define MESH_MAX_Y Y_BED_SIZE - (MESH_INSET)
  1603. #endif
  1604. #if BOTH(AUTO_BED_LEVELING_UBL, EEPROM_SETTINGS)
  1605. //#define OPTIMIZED_MESH_STORAGE // Store mesh with less precision to save EEPROM space
  1606. #endif
  1607. /**
  1608. * Repeatedly attempt G29 leveling until it succeeds.
  1609. * Stop after G29_MAX_RETRIES attempts.
  1610. */
  1611. //#define G29_RETRY_AND_RECOVER
  1612. #if ENABLED(G29_RETRY_AND_RECOVER)
  1613. #define G29_MAX_RETRIES 3
  1614. #define G29_HALT_ON_FAILURE
  1615. /**
  1616. * Specify the GCODE commands that will be executed when leveling succeeds,
  1617. * between attempts, and after the maximum number of retries have been tried.
  1618. */
  1619. #define G29_SUCCESS_COMMANDS "M117 Bed leveling done."
  1620. #define G29_RECOVER_COMMANDS "M117 Probe failed. Rewiping.\nG28\nG12 P0 S12 T0"
  1621. #define G29_FAILURE_COMMANDS "M117 Bed leveling failed.\nG0 Z10\nM300 P25 S880\nM300 P50 S0\nM300 P25 S880\nM300 P50 S0\nM300 P25 S880\nM300 P50 S0\nG4 S1"
  1622. #endif
  1623. /**
  1624. * Thermal Probe Compensation
  1625. * Probe measurements are adjusted to compensate for temperature distortion.
  1626. * Use G76 to calibrate this feature. Use M871 to set values manually.
  1627. * For a more detailed explanation of the process see G76_M871.cpp.
  1628. */
  1629. #if HAS_BED_PROBE && TEMP_SENSOR_PROBE && TEMP_SENSOR_BED
  1630. // Enable thermal first layer compensation using bed and probe temperatures
  1631. #define PROBE_TEMP_COMPENSATION
  1632. // Add additional compensation depending on hotend temperature
  1633. // Note: this values cannot be calibrated and have to be set manually
  1634. #if ENABLED(PROBE_TEMP_COMPENSATION)
  1635. // Park position to wait for probe cooldown
  1636. #define PTC_PARK_POS { 0, 0, 100 }
  1637. // Probe position to probe and wait for probe to reach target temperature
  1638. #define PTC_PROBE_POS { 90, 100 }
  1639. // Enable additional compensation using hotend temperature
  1640. // Note: this values cannot be calibrated automatically but have to be set manually
  1641. //#define USE_TEMP_EXT_COMPENSATION
  1642. // Probe temperature calibration generates a table of values starting at PTC_SAMPLE_START
  1643. // (e.g. 30), in steps of PTC_SAMPLE_RES (e.g. 5) with PTC_SAMPLE_COUNT (e.g. 10) samples.
  1644. //#define PTC_SAMPLE_START 30.0f
  1645. //#define PTC_SAMPLE_RES 5.0f
  1646. //#define PTC_SAMPLE_COUNT 10U
  1647. // Bed temperature calibration builds a similar table.
  1648. //#define BTC_SAMPLE_START 60.0f
  1649. //#define BTC_SAMPLE_RES 5.0f
  1650. //#define BTC_SAMPLE_COUNT 10U
  1651. // The temperature the probe should be at while taking measurements during bed temperature
  1652. // calibration.
  1653. //#define BTC_PROBE_TEMP 30.0f
  1654. // Height above Z=0.0f to raise the nozzle. Lowering this can help the probe to heat faster.
  1655. // Note: the Z=0.0f offset is determined by the probe offset which can be set using M851.
  1656. //#define PTC_PROBE_HEATING_OFFSET 0.5f
  1657. // Height to raise the Z-probe between heating and taking the next measurement. Some probes
  1658. // may fail to untrigger if they have been triggered for a long time, which can be solved by
  1659. // increasing the height the probe is raised to.
  1660. //#define PTC_PROBE_RAISE 15U
  1661. // If the probe is outside of the defined range, use linear extrapolation using the closest
  1662. // point and the PTC_LINEAR_EXTRAPOLATION'th next point. E.g. if set to 4 it will use data[0]
  1663. // and data[4] to perform linear extrapolation for values below PTC_SAMPLE_START.
  1664. //#define PTC_LINEAR_EXTRAPOLATION 4
  1665. #endif
  1666. #endif
  1667. // @section extras
  1668. //
  1669. // G60/G61 Position Save and Return
  1670. //
  1671. //#define SAVED_POSITIONS 1 // Each saved position slot costs 12 bytes
  1672. //
  1673. // G2/G3 Arc Support
  1674. //
  1675. #define ARC_SUPPORT // Disable this feature to save ~3226 bytes
  1676. #if ENABLED(ARC_SUPPORT)
  1677. #define MM_PER_ARC_SEGMENT 1 // (mm) Length (or minimum length) of each arc segment
  1678. //#define ARC_SEGMENTS_PER_R 1 // Max segment length, MM_PER = Min
  1679. #define MIN_ARC_SEGMENTS 24 // Minimum number of segments in a complete circle
  1680. //#define ARC_SEGMENTS_PER_SEC 50 // Use feedrate to choose segment length (with MM_PER_ARC_SEGMENT as the minimum)
  1681. #define N_ARC_CORRECTION 25 // Number of interpolated segments between corrections
  1682. //#define ARC_P_CIRCLES // Enable the 'P' parameter to specify complete circles
  1683. //#define CNC_WORKSPACE_PLANES // Allow G2/G3 to operate in XY, ZX, or YZ planes
  1684. //#define SF_ARC_FIX // Enable only if using SkeinForge with "Arc Point" fillet procedure
  1685. #endif
  1686. // Support for G5 with XYZE destination and IJPQ offsets. Requires ~2666 bytes.
  1687. //#define BEZIER_CURVE_SUPPORT
  1688. /**
  1689. * Direct Stepping
  1690. *
  1691. * Comparable to the method used by Klipper, G6 direct stepping significantly
  1692. * reduces motion calculations, increases top printing speeds, and results in
  1693. * less step aliasing by calculating all motions in advance.
  1694. * Preparing your G-code: https://github.com/colinrgodsey/step-daemon
  1695. */
  1696. //#define DIRECT_STEPPING
  1697. /**
  1698. * G38 Probe Target
  1699. *
  1700. * This option adds G38.2 and G38.3 (probe towards target)
  1701. * and optionally G38.4 and G38.5 (probe away from target).
  1702. * Set MULTIPLE_PROBING for G38 to probe more than once.
  1703. */
  1704. //#define G38_PROBE_TARGET
  1705. #if ENABLED(G38_PROBE_TARGET)
  1706. //#define G38_PROBE_AWAY // Include G38.4 and G38.5 to probe away from target
  1707. #define G38_MINIMUM_MOVE 0.0275 // (mm) Minimum distance that will produce a move.
  1708. #endif
  1709. // Moves (or segments) with fewer steps than this will be joined with the next move
  1710. #define MIN_STEPS_PER_SEGMENT 6
  1711. /**
  1712. * Minimum delay before and after setting the stepper DIR (in ns)
  1713. * 0 : No delay (Expect at least 10µS since one Stepper ISR must transpire)
  1714. * 20 : Minimum for TMC2xxx drivers
  1715. * 200 : Minimum for A4988 drivers
  1716. * 400 : Minimum for A5984 drivers
  1717. * 500 : Minimum for LV8729 drivers (guess, no info in datasheet)
  1718. * 650 : Minimum for DRV8825 drivers
  1719. * 1500 : Minimum for TB6600 drivers (guess, no info in datasheet)
  1720. * 15000 : Minimum for TB6560 drivers (guess, no info in datasheet)
  1721. *
  1722. * Override the default value based on the driver type set in Configuration.h.
  1723. */
  1724. //#define MINIMUM_STEPPER_POST_DIR_DELAY 650
  1725. //#define MINIMUM_STEPPER_PRE_DIR_DELAY 650
  1726. /**
  1727. * Minimum stepper driver pulse width (in µs)
  1728. * 0 : Smallest possible width the MCU can produce, compatible with TMC2xxx drivers
  1729. * 0 : Minimum 500ns for LV8729, adjusted in stepper.h
  1730. * 1 : Minimum for A4988 and A5984 stepper drivers
  1731. * 2 : Minimum for DRV8825 stepper drivers
  1732. * 3 : Minimum for TB6600 stepper drivers
  1733. * 30 : Minimum for TB6560 stepper drivers
  1734. *
  1735. * Override the default value based on the driver type set in Configuration.h.
  1736. */
  1737. //#define MINIMUM_STEPPER_PULSE 2
  1738. /**
  1739. * Maximum stepping rate (in Hz) the stepper driver allows
  1740. * If undefined, defaults to 1MHz / (2 * MINIMUM_STEPPER_PULSE)
  1741. * 5000000 : Maximum for TMC2xxx stepper drivers
  1742. * 1000000 : Maximum for LV8729 stepper driver
  1743. * 500000 : Maximum for A4988 stepper driver
  1744. * 250000 : Maximum for DRV8825 stepper driver
  1745. * 150000 : Maximum for TB6600 stepper driver
  1746. * 15000 : Maximum for TB6560 stepper driver
  1747. *
  1748. * Override the default value based on the driver type set in Configuration.h.
  1749. */
  1750. //#define MAXIMUM_STEPPER_RATE 250000
  1751. // @section temperature
  1752. // Control heater 0 and heater 1 in parallel.
  1753. //#define HEATERS_PARALLEL
  1754. //===========================================================================
  1755. //================================= Buffers =================================
  1756. //===========================================================================
  1757. // @section motion
  1758. // The number of linear moves that can be in the planner at once.
  1759. // The value of BLOCK_BUFFER_SIZE must be a power of 2 (e.g. 8, 16, 32)
  1760. #if BOTH(SDSUPPORT, DIRECT_STEPPING)
  1761. #define BLOCK_BUFFER_SIZE 8
  1762. #elif ENABLED(SDSUPPORT)
  1763. #define BLOCK_BUFFER_SIZE 16
  1764. #else
  1765. #define BLOCK_BUFFER_SIZE 16
  1766. #endif
  1767. // @section serial
  1768. // The ASCII buffer for serial input
  1769. #define MAX_CMD_SIZE 96
  1770. #define BUFSIZE 4
  1771. // Transmission to Host Buffer Size
  1772. // To save 386 bytes of PROGMEM (and TX_BUFFER_SIZE+3 bytes of RAM) set to 0.
  1773. // To buffer a simple "ok" you need 4 bytes.
  1774. // For ADVANCED_OK (M105) you need 32 bytes.
  1775. // For debug-echo: 128 bytes for the optimal speed.
  1776. // Other output doesn't need to be that speedy.
  1777. // :[0, 2, 4, 8, 16, 32, 64, 128, 256]
  1778. #define TX_BUFFER_SIZE 0
  1779. // Host Receive Buffer Size
  1780. // Without XON/XOFF flow control (see SERIAL_XON_XOFF below) 32 bytes should be enough.
  1781. // To use flow control, set this buffer size to at least 1024 bytes.
  1782. // :[0, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048]
  1783. //#define RX_BUFFER_SIZE 1024
  1784. #if RX_BUFFER_SIZE >= 1024
  1785. // Enable to have the controller send XON/XOFF control characters to
  1786. // the host to signal the RX buffer is becoming full.
  1787. //#define SERIAL_XON_XOFF
  1788. #endif
  1789. // Add M575 G-code to change the baud rate
  1790. //#define BAUD_RATE_GCODE
  1791. #if ENABLED(SDSUPPORT)
  1792. // Enable this option to collect and display the maximum
  1793. // RX queue usage after transferring a file to SD.
  1794. //#define SERIAL_STATS_MAX_RX_QUEUED
  1795. // Enable this option to collect and display the number
  1796. // of dropped bytes after a file transfer to SD.
  1797. //#define SERIAL_STATS_DROPPED_RX
  1798. #endif
  1799. // Monitor RX buffer usage
  1800. // Dump an error to the serial port if the serial receive buffer overflows.
  1801. // If you see these errors, increase the RX_BUFFER_SIZE value.
  1802. // Not supported on all platforms.
  1803. //#define RX_BUFFER_MONITOR
  1804. /**
  1805. * Emergency Command Parser
  1806. *
  1807. * Add a low-level parser to intercept certain commands as they
  1808. * enter the serial receive buffer, so they cannot be blocked.
  1809. * Currently handles M108, M112, M410, M876
  1810. * NOTE: Not yet implemented for all platforms.
  1811. */
  1812. //#define EMERGENCY_PARSER
  1813. // Bad Serial-connections can miss a received command by sending an 'ok'
  1814. // Therefore some clients abort after 30 seconds in a timeout.
  1815. // Some other clients start sending commands while receiving a 'wait'.
  1816. // This "wait" is only sent when the buffer is empty. 1 second is a good value here.
  1817. //#define NO_TIMEOUTS 1000 // Milliseconds
  1818. // Some clients will have this feature soon. This could make the NO_TIMEOUTS unnecessary.
  1819. //#define ADVANCED_OK
  1820. // Printrun may have trouble receiving long strings all at once.
  1821. // This option inserts short delays between lines of serial output.
  1822. #define SERIAL_OVERRUN_PROTECTION
  1823. // For serial echo, the number of digits after the decimal point
  1824. //#define SERIAL_FLOAT_PRECISION 4
  1825. // @section extras
  1826. /**
  1827. * Extra Fan Speed
  1828. * Adds a secondary fan speed for each print-cooling fan.
  1829. * 'M106 P<fan> T3-255' : Set a secondary speed for <fan>
  1830. * 'M106 P<fan> T2' : Use the set secondary speed
  1831. * 'M106 P<fan> T1' : Restore the previous fan speed
  1832. */
  1833. //#define EXTRA_FAN_SPEED
  1834. /**
  1835. * Firmware-based and LCD-controlled retract
  1836. *
  1837. * Add G10 / G11 commands for automatic firmware-based retract / recover.
  1838. * Use M207 and M208 to define parameters for retract / recover.
  1839. *
  1840. * Use M209 to enable or disable auto-retract.
  1841. * With auto-retract enabled, all G1 E moves within the set range
  1842. * will be converted to firmware-based retract/recover moves.
  1843. *
  1844. * Be sure to turn off auto-retract during filament change.
  1845. *
  1846. * Note that M207 / M208 / M209 settings are saved to EEPROM.
  1847. */
  1848. //#define FWRETRACT
  1849. #if ENABLED(FWRETRACT)
  1850. #define FWRETRACT_AUTORETRACT // Override slicer retractions
  1851. #if ENABLED(FWRETRACT_AUTORETRACT)
  1852. #define MIN_AUTORETRACT 0.1 // (mm) Don't convert E moves under this length
  1853. #define MAX_AUTORETRACT 10.0 // (mm) Don't convert E moves over this length
  1854. #endif
  1855. #define RETRACT_LENGTH 3 // (mm) Default retract length (positive value)
  1856. #define RETRACT_LENGTH_SWAP 13 // (mm) Default swap retract length (positive value)
  1857. #define RETRACT_FEEDRATE 45 // (mm/s) Default feedrate for retracting
  1858. #define RETRACT_ZRAISE 0 // (mm) Default retract Z-raise
  1859. #define RETRACT_RECOVER_LENGTH 0 // (mm) Default additional recover length (added to retract length on recover)
  1860. #define RETRACT_RECOVER_LENGTH_SWAP 0 // (mm) Default additional swap recover length (added to retract length on recover from toolchange)
  1861. #define RETRACT_RECOVER_FEEDRATE 8 // (mm/s) Default feedrate for recovering from retraction
  1862. #define RETRACT_RECOVER_FEEDRATE_SWAP 8 // (mm/s) Default feedrate for recovering from swap retraction
  1863. #if ENABLED(MIXING_EXTRUDER)
  1864. //#define RETRACT_SYNC_MIXING // Retract and restore all mixing steppers simultaneously
  1865. #endif
  1866. #endif
  1867. /**
  1868. * Universal tool change settings.
  1869. * Applies to all types of extruders except where explicitly noted.
  1870. */
  1871. #if HAS_MULTI_EXTRUDER
  1872. // Z raise distance for tool-change, as needed for some extruders
  1873. #define TOOLCHANGE_ZRAISE 2 // (mm)
  1874. //#define TOOLCHANGE_ZRAISE_BEFORE_RETRACT // Apply raise before swap retraction (if enabled)
  1875. //#define TOOLCHANGE_NO_RETURN // Never return to previous position on tool-change
  1876. #if ENABLED(TOOLCHANGE_NO_RETURN)
  1877. //#define EVENT_GCODE_AFTER_TOOLCHANGE "G12X" // Extra G-code to run after tool-change
  1878. #endif
  1879. /**
  1880. * Retract and prime filament on tool-change to reduce
  1881. * ooze and stringing and to get cleaner transitions.
  1882. */
  1883. //#define TOOLCHANGE_FILAMENT_SWAP
  1884. #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
  1885. // Load / Unload
  1886. #define TOOLCHANGE_FS_LENGTH 12 // (mm) Load / Unload length
  1887. #define TOOLCHANGE_FS_EXTRA_RESUME_LENGTH 0 // (mm) Extra length for better restart, fine tune by LCD/Gcode)
  1888. #define TOOLCHANGE_FS_RETRACT_SPEED (50*60) // (mm/min) (Unloading)
  1889. #define TOOLCHANGE_FS_UNRETRACT_SPEED (25*60) // (mm/min) (On SINGLENOZZLE or Bowden loading must be slowed down)
  1890. // Longer prime to clean out a SINGLENOZZLE
  1891. #define TOOLCHANGE_FS_EXTRA_PRIME 0 // (mm) Extra priming length
  1892. #define TOOLCHANGE_FS_PRIME_SPEED (4.6*60) // (mm/min) Extra priming feedrate
  1893. #define TOOLCHANGE_FS_WIPE_RETRACT 0 // (mm/min) Retract before cooling for less stringing, better wipe, etc.
  1894. // Cool after prime to reduce stringing
  1895. #define TOOLCHANGE_FS_FAN -1 // Fan index or -1 to skip
  1896. #define TOOLCHANGE_FS_FAN_SPEED 255 // 0-255
  1897. #define TOOLCHANGE_FS_FAN_TIME 10 // (seconds)
  1898. // Swap uninitialized extruder with TOOLCHANGE_FS_PRIME_SPEED for all lengths (recover + prime)
  1899. // (May break filament if not retracted beforehand.)
  1900. //#define TOOLCHANGE_FS_INIT_BEFORE_SWAP
  1901. // Prime on the first T0 (If other, TOOLCHANGE_FS_INIT_BEFORE_SWAP applied)
  1902. // Enable it (M217 V[0/1]) before printing, to avoid unwanted priming on host connect
  1903. //#define TOOLCHANGE_FS_PRIME_FIRST_USED
  1904. /**
  1905. * Tool Change Migration
  1906. * This feature provides G-code and LCD options to switch tools mid-print.
  1907. * All applicable tool properties are migrated so the print can continue.
  1908. * Tools must be closely matching and other restrictions may apply.
  1909. * Useful to:
  1910. * - Change filament color without interruption
  1911. * - Switch spools automatically on filament runout
  1912. * - Switch to a different nozzle on an extruder jam
  1913. */
  1914. #define TOOLCHANGE_MIGRATION_FEATURE
  1915. #endif
  1916. /**
  1917. * Position to park head during tool change.
  1918. * Doesn't apply to SWITCHING_TOOLHEAD, DUAL_X_CARRIAGE, or PARKING_EXTRUDER
  1919. */
  1920. //#define TOOLCHANGE_PARK
  1921. #if ENABLED(TOOLCHANGE_PARK)
  1922. #define TOOLCHANGE_PARK_XY { X_MIN_POS + 10, Y_MIN_POS + 10 }
  1923. #define TOOLCHANGE_PARK_XY_FEEDRATE 6000 // (mm/min)
  1924. //#define TOOLCHANGE_PARK_X_ONLY // X axis only move
  1925. //#define TOOLCHANGE_PARK_Y_ONLY // Y axis only move
  1926. #endif
  1927. #endif // HAS_MULTI_EXTRUDER
  1928. /**
  1929. * Advanced Pause
  1930. * Experimental feature for filament change support and for parking the nozzle when paused.
  1931. * Adds the GCode M600 for initiating filament change.
  1932. * If PARK_HEAD_ON_PAUSE enabled, adds the GCode M125 to pause printing and park the nozzle.
  1933. *
  1934. * Requires an LCD display.
  1935. * Requires NOZZLE_PARK_FEATURE.
  1936. * This feature is required for the default FILAMENT_RUNOUT_SCRIPT.
  1937. */
  1938. //#define ADVANCED_PAUSE_FEATURE
  1939. #if ENABLED(ADVANCED_PAUSE_FEATURE)
  1940. #define PAUSE_PARK_RETRACT_FEEDRATE 60 // (mm/s) Initial retract feedrate.
  1941. #define PAUSE_PARK_RETRACT_LENGTH 2 // (mm) Initial retract.
  1942. // This short retract is done immediately, before parking the nozzle.
  1943. #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10 // (mm/s) Unload filament feedrate. This can be pretty fast.
  1944. #define FILAMENT_CHANGE_UNLOAD_ACCEL 25 // (mm/s^2) Lower acceleration may allow a faster feedrate.
  1945. #define FILAMENT_CHANGE_UNLOAD_LENGTH 100 // (mm) The length of filament for a complete unload.
  1946. // For Bowden, the full length of the tube and nozzle.
  1947. // For direct drive, the full length of the nozzle.
  1948. // Set to 0 for manual unloading.
  1949. #define FILAMENT_CHANGE_SLOW_LOAD_FEEDRATE 6 // (mm/s) Slow move when starting load.
  1950. #define FILAMENT_CHANGE_SLOW_LOAD_LENGTH 0 // (mm) Slow length, to allow time to insert material.
  1951. // 0 to disable start loading and skip to fast load only
  1952. #define FILAMENT_CHANGE_FAST_LOAD_FEEDRATE 6 // (mm/s) Load filament feedrate. This can be pretty fast.
  1953. #define FILAMENT_CHANGE_FAST_LOAD_ACCEL 25 // (mm/s^2) Lower acceleration may allow a faster feedrate.
  1954. #define FILAMENT_CHANGE_FAST_LOAD_LENGTH 0 // (mm) Load length of filament, from extruder gear to nozzle.
  1955. // For Bowden, the full length of the tube and nozzle.
  1956. // For direct drive, the full length of the nozzle.
  1957. //#define ADVANCED_PAUSE_CONTINUOUS_PURGE // Purge continuously up to the purge length until interrupted.
  1958. #define ADVANCED_PAUSE_PURGE_FEEDRATE 3 // (mm/s) Extrude feedrate (after loading). Should be slower than load feedrate.
  1959. #define ADVANCED_PAUSE_PURGE_LENGTH 50 // (mm) Length to extrude after loading.
  1960. // Set to 0 for manual extrusion.
  1961. // Filament can be extruded repeatedly from the Filament Change menu
  1962. // until extrusion is consistent, and to purge old filament.
  1963. #define ADVANCED_PAUSE_RESUME_PRIME 0 // (mm) Extra distance to prime nozzle after returning from park.
  1964. //#define ADVANCED_PAUSE_FANS_PAUSE // Turn off print-cooling fans while the machine is paused.
  1965. // Filament Unload does a Retract, Delay, and Purge first:
  1966. #define FILAMENT_UNLOAD_PURGE_RETRACT 13 // (mm) Unload initial retract length.
  1967. #define FILAMENT_UNLOAD_PURGE_DELAY 5000 // (ms) Delay for the filament to cool after retract.
  1968. #define FILAMENT_UNLOAD_PURGE_LENGTH 8 // (mm) An unretract is done, then this length is purged.
  1969. #define FILAMENT_UNLOAD_PURGE_FEEDRATE 25 // (mm/s) feedrate to purge before unload
  1970. #define PAUSE_PARK_NOZZLE_TIMEOUT 45 // (seconds) Time limit before the nozzle is turned off for safety.
  1971. #define FILAMENT_CHANGE_ALERT_BEEPS 10 // Number of alert beeps to play when a response is needed.
  1972. #define PAUSE_PARK_NO_STEPPER_TIMEOUT // Enable for XYZ steppers to stay powered on during filament change.
  1973. //#define PARK_HEAD_ON_PAUSE // Park the nozzle during pause and filament change.
  1974. //#define HOME_BEFORE_FILAMENT_CHANGE // If needed, home before parking for filament change
  1975. //#define FILAMENT_LOAD_UNLOAD_GCODES // Add M701/M702 Load/Unload G-codes, plus Load/Unload in the LCD Prepare menu.
  1976. //#define FILAMENT_UNLOAD_ALL_EXTRUDERS // Allow M702 to unload all extruders above a minimum target temp (as set by M302)
  1977. #endif
  1978. // @section tmc
  1979. /**
  1980. * TMC26X Stepper Driver options
  1981. *
  1982. * The TMC26XStepper library is required for this stepper driver.
  1983. * https://github.com/trinamic/TMC26XStepper
  1984. */
  1985. #if HAS_DRIVER(TMC26X)
  1986. #if AXIS_DRIVER_TYPE_X(TMC26X)
  1987. #define X_MAX_CURRENT 1000 // (mA)
  1988. #define X_SENSE_RESISTOR 91 // (mOhms)
  1989. #define X_MICROSTEPS 16 // Number of microsteps
  1990. #endif
  1991. #if AXIS_DRIVER_TYPE_X2(TMC26X)
  1992. #define X2_MAX_CURRENT 1000
  1993. #define X2_SENSE_RESISTOR 91
  1994. #define X2_MICROSTEPS X_MICROSTEPS
  1995. #endif
  1996. #if AXIS_DRIVER_TYPE_Y(TMC26X)
  1997. #define Y_MAX_CURRENT 1000
  1998. #define Y_SENSE_RESISTOR 91
  1999. #define Y_MICROSTEPS 16
  2000. #endif
  2001. #if AXIS_DRIVER_TYPE_Y2(TMC26X)
  2002. #define Y2_MAX_CURRENT 1000
  2003. #define Y2_SENSE_RESISTOR 91
  2004. #define Y2_MICROSTEPS Y_MICROSTEPS
  2005. #endif
  2006. #if AXIS_DRIVER_TYPE_Z(TMC26X)
  2007. #define Z_MAX_CURRENT 1000
  2008. #define Z_SENSE_RESISTOR 91
  2009. #define Z_MICROSTEPS 16
  2010. #endif
  2011. #if AXIS_DRIVER_TYPE_Z2(TMC26X)
  2012. #define Z2_MAX_CURRENT 1000
  2013. #define Z2_SENSE_RESISTOR 91
  2014. #define Z2_MICROSTEPS Z_MICROSTEPS
  2015. #endif
  2016. #if AXIS_DRIVER_TYPE_Z3(TMC26X)
  2017. #define Z3_MAX_CURRENT 1000
  2018. #define Z3_SENSE_RESISTOR 91
  2019. #define Z3_MICROSTEPS Z_MICROSTEPS
  2020. #endif
  2021. #if AXIS_DRIVER_TYPE_Z4(TMC26X)
  2022. #define Z4_MAX_CURRENT 1000
  2023. #define Z4_SENSE_RESISTOR 91
  2024. #define Z4_MICROSTEPS Z_MICROSTEPS
  2025. #endif
  2026. #if AXIS_DRIVER_TYPE_E0(TMC26X)
  2027. #define E0_MAX_CURRENT 1000
  2028. #define E0_SENSE_RESISTOR 91
  2029. #define E0_MICROSTEPS 16
  2030. #endif
  2031. #if AXIS_DRIVER_TYPE_E1(TMC26X)
  2032. #define E1_MAX_CURRENT 1000
  2033. #define E1_SENSE_RESISTOR 91
  2034. #define E1_MICROSTEPS E0_MICROSTEPS
  2035. #endif
  2036. #if AXIS_DRIVER_TYPE_E2(TMC26X)
  2037. #define E2_MAX_CURRENT 1000
  2038. #define E2_SENSE_RESISTOR 91
  2039. #define E2_MICROSTEPS E0_MICROSTEPS
  2040. #endif
  2041. #if AXIS_DRIVER_TYPE_E3(TMC26X)
  2042. #define E3_MAX_CURRENT 1000
  2043. #define E3_SENSE_RESISTOR 91
  2044. #define E3_MICROSTEPS E0_MICROSTEPS
  2045. #endif
  2046. #if AXIS_DRIVER_TYPE_E4(TMC26X)
  2047. #define E4_MAX_CURRENT 1000
  2048. #define E4_SENSE_RESISTOR 91
  2049. #define E4_MICROSTEPS E0_MICROSTEPS
  2050. #endif
  2051. #if AXIS_DRIVER_TYPE_E5(TMC26X)
  2052. #define E5_MAX_CURRENT 1000
  2053. #define E5_SENSE_RESISTOR 91
  2054. #define E5_MICROSTEPS E0_MICROSTEPS
  2055. #endif
  2056. #if AXIS_DRIVER_TYPE_E6(TMC26X)
  2057. #define E6_MAX_CURRENT 1000
  2058. #define E6_SENSE_RESISTOR 91
  2059. #define E6_MICROSTEPS E0_MICROSTEPS
  2060. #endif
  2061. #if AXIS_DRIVER_TYPE_E7(TMC26X)
  2062. #define E7_MAX_CURRENT 1000
  2063. #define E7_SENSE_RESISTOR 91
  2064. #define E7_MICROSTEPS E0_MICROSTEPS
  2065. #endif
  2066. #endif // TMC26X
  2067. // @section tmc_smart
  2068. /**
  2069. * To use TMC2130, TMC2160, TMC2660, TMC5130, TMC5160 stepper drivers in SPI mode
  2070. * connect your SPI pins to the hardware SPI interface on your board and define
  2071. * the required CS pins in your `pins_MYBOARD.h` file. (e.g., RAMPS 1.4 uses AUX3
  2072. * pins `X_CS_PIN 53`, `Y_CS_PIN 49`, etc.).
  2073. * You may also use software SPI if you wish to use general purpose IO pins.
  2074. *
  2075. * To use TMC2208 stepper UART-configurable stepper drivers connect #_SERIAL_TX_PIN
  2076. * to the driver side PDN_UART pin with a 1K resistor.
  2077. * To use the reading capabilities, also connect #_SERIAL_RX_PIN to PDN_UART without
  2078. * a resistor.
  2079. * The drivers can also be used with hardware serial.
  2080. *
  2081. * TMCStepper library is required to use TMC stepper drivers.
  2082. * https://github.com/teemuatlut/TMCStepper
  2083. */
  2084. #if HAS_TRINAMIC_CONFIG
  2085. #define HOLD_MULTIPLIER 0.5 // Scales down the holding current from run current
  2086. /**
  2087. * Interpolate microsteps to 256
  2088. * Override for each driver with <driver>_INTERPOLATE settings below
  2089. */
  2090. #define INTERPOLATE true
  2091. #if AXIS_IS_TMC(X)
  2092. #define X_CURRENT 800 // (mA) RMS current. Multiply by 1.414 for peak current.
  2093. #define X_CURRENT_HOME X_CURRENT // (mA) RMS current for sensorless homing
  2094. #define X_MICROSTEPS 16 // 0..256
  2095. #define X_RSENSE 0.11
  2096. #define X_CHAIN_POS -1 // -1..0: Not chained. 1: MCU MOSI connected. 2: Next in chain, ...
  2097. //#define X_INTERPOLATE true // Enable to override 'INTERPOLATE' for the X axis
  2098. #endif
  2099. #if AXIS_IS_TMC(X2)
  2100. #define X2_CURRENT 800
  2101. #define X2_CURRENT_HOME X2_CURRENT
  2102. #define X2_MICROSTEPS X_MICROSTEPS
  2103. #define X2_RSENSE 0.11
  2104. #define X2_CHAIN_POS -1
  2105. //#define X2_INTERPOLATE true
  2106. #endif
  2107. #if AXIS_IS_TMC(Y)
  2108. #define Y_CURRENT 800
  2109. #define Y_CURRENT_HOME Y_CURRENT
  2110. #define Y_MICROSTEPS 16
  2111. #define Y_RSENSE 0.11
  2112. #define Y_CHAIN_POS -1
  2113. //#define Y_INTERPOLATE true
  2114. #endif
  2115. #if AXIS_IS_TMC(Y2)
  2116. #define Y2_CURRENT 800
  2117. #define Y2_CURRENT_HOME Y2_CURRENT
  2118. #define Y2_MICROSTEPS Y_MICROSTEPS
  2119. #define Y2_RSENSE 0.11
  2120. #define Y2_CHAIN_POS -1
  2121. //#define Y2_INTERPOLATE true
  2122. #endif
  2123. #if AXIS_IS_TMC(Z)
  2124. #define Z_CURRENT 800
  2125. #define Z_CURRENT_HOME Z_CURRENT
  2126. #define Z_MICROSTEPS 16
  2127. #define Z_RSENSE 0.11
  2128. #define Z_CHAIN_POS -1
  2129. //#define Z_INTERPOLATE true
  2130. #endif
  2131. #if AXIS_IS_TMC(Z2)
  2132. #define Z2_CURRENT 800
  2133. #define Z2_CURRENT_HOME Z2_CURRENT
  2134. #define Z2_MICROSTEPS Z_MICROSTEPS
  2135. #define Z2_RSENSE 0.11
  2136. #define Z2_CHAIN_POS -1
  2137. //#define Z2_INTERPOLATE true
  2138. #endif
  2139. #if AXIS_IS_TMC(Z3)
  2140. #define Z3_CURRENT 800
  2141. #define Z3_CURRENT_HOME Z3_CURRENT
  2142. #define Z3_MICROSTEPS Z_MICROSTEPS
  2143. #define Z3_RSENSE 0.11
  2144. #define Z3_CHAIN_POS -1
  2145. //#define Z3_INTERPOLATE true
  2146. #endif
  2147. #if AXIS_IS_TMC(Z4)
  2148. #define Z4_CURRENT 800
  2149. #define Z4_CURRENT_HOME Z4_CURRENT
  2150. #define Z4_MICROSTEPS Z_MICROSTEPS
  2151. #define Z4_RSENSE 0.11
  2152. #define Z4_CHAIN_POS -1
  2153. //#define Z4_INTERPOLATE true
  2154. #endif
  2155. #if AXIS_IS_TMC(E0)
  2156. #define E0_CURRENT 800
  2157. #define E0_MICROSTEPS 16
  2158. #define E0_RSENSE 0.11
  2159. #define E0_CHAIN_POS -1
  2160. //#define E0_INTERPOLATE true
  2161. #endif
  2162. #if AXIS_IS_TMC(E1)
  2163. #define E1_CURRENT 800
  2164. #define E1_MICROSTEPS E0_MICROSTEPS
  2165. #define E1_RSENSE 0.11
  2166. #define E1_CHAIN_POS -1
  2167. //#define E1_INTERPOLATE true
  2168. #endif
  2169. #if AXIS_IS_TMC(E2)
  2170. #define E2_CURRENT 800
  2171. #define E2_MICROSTEPS E0_MICROSTEPS
  2172. #define E2_RSENSE 0.11
  2173. #define E2_CHAIN_POS -1
  2174. //#define E2_INTERPOLATE true
  2175. #endif
  2176. #if AXIS_IS_TMC(E3)
  2177. #define E3_CURRENT 800
  2178. #define E3_MICROSTEPS E0_MICROSTEPS
  2179. #define E3_RSENSE 0.11
  2180. #define E3_CHAIN_POS -1
  2181. //#define E3_INTERPOLATE true
  2182. #endif
  2183. #if AXIS_IS_TMC(E4)
  2184. #define E4_CURRENT 800
  2185. #define E4_MICROSTEPS E0_MICROSTEPS
  2186. #define E4_RSENSE 0.11
  2187. #define E4_CHAIN_POS -1
  2188. //#define E4_INTERPOLATE true
  2189. #endif
  2190. #if AXIS_IS_TMC(E5)
  2191. #define E5_CURRENT 800
  2192. #define E5_MICROSTEPS E0_MICROSTEPS
  2193. #define E5_RSENSE 0.11
  2194. #define E5_CHAIN_POS -1
  2195. //#define E5_INTERPOLATE true
  2196. #endif
  2197. #if AXIS_IS_TMC(E6)
  2198. #define E6_CURRENT 800
  2199. #define E6_MICROSTEPS E0_MICROSTEPS
  2200. #define E6_RSENSE 0.11
  2201. #define E6_CHAIN_POS -1
  2202. //#define E6_INTERPOLATE true
  2203. #endif
  2204. #if AXIS_IS_TMC(E7)
  2205. #define E7_CURRENT 800
  2206. #define E7_MICROSTEPS E0_MICROSTEPS
  2207. #define E7_RSENSE 0.11
  2208. #define E7_CHAIN_POS -1
  2209. //#define E7_INTERPOLATE true
  2210. #endif
  2211. /**
  2212. * Override default SPI pins for TMC2130, TMC2160, TMC2660, TMC5130 and TMC5160 drivers here.
  2213. * The default pins can be found in your board's pins file.
  2214. */
  2215. //#define X_CS_PIN -1
  2216. //#define Y_CS_PIN -1
  2217. //#define Z_CS_PIN -1
  2218. //#define X2_CS_PIN -1
  2219. //#define Y2_CS_PIN -1
  2220. //#define Z2_CS_PIN -1
  2221. //#define Z3_CS_PIN -1
  2222. //#define E0_CS_PIN -1
  2223. //#define E1_CS_PIN -1
  2224. //#define E2_CS_PIN -1
  2225. //#define E3_CS_PIN -1
  2226. //#define E4_CS_PIN -1
  2227. //#define E5_CS_PIN -1
  2228. //#define E6_CS_PIN -1
  2229. //#define E7_CS_PIN -1
  2230. /**
  2231. * Software option for SPI driven drivers (TMC2130, TMC2160, TMC2660, TMC5130 and TMC5160).
  2232. * The default SW SPI pins are defined the respective pins files,
  2233. * but you can override or define them here.
  2234. */
  2235. //#define TMC_USE_SW_SPI
  2236. //#define TMC_SW_MOSI -1
  2237. //#define TMC_SW_MISO -1
  2238. //#define TMC_SW_SCK -1
  2239. /**
  2240. * Four TMC2209 drivers can use the same HW/SW serial port with hardware configured addresses.
  2241. * Set the address using jumpers on pins MS1 and MS2.
  2242. * Address | MS1 | MS2
  2243. * 0 | LOW | LOW
  2244. * 1 | HIGH | LOW
  2245. * 2 | LOW | HIGH
  2246. * 3 | HIGH | HIGH
  2247. *
  2248. * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
  2249. * on the same serial port, either here or in your board's pins file.
  2250. */
  2251. //#define X_SLAVE_ADDRESS 0
  2252. //#define Y_SLAVE_ADDRESS 0
  2253. //#define Z_SLAVE_ADDRESS 0
  2254. //#define X2_SLAVE_ADDRESS 0
  2255. //#define Y2_SLAVE_ADDRESS 0
  2256. //#define Z2_SLAVE_ADDRESS 0
  2257. //#define Z3_SLAVE_ADDRESS 0
  2258. //#define Z4_SLAVE_ADDRESS 0
  2259. //#define E0_SLAVE_ADDRESS 0
  2260. //#define E1_SLAVE_ADDRESS 0
  2261. //#define E2_SLAVE_ADDRESS 0
  2262. //#define E3_SLAVE_ADDRESS 0
  2263. //#define E4_SLAVE_ADDRESS 0
  2264. //#define E5_SLAVE_ADDRESS 0
  2265. //#define E6_SLAVE_ADDRESS 0
  2266. //#define E7_SLAVE_ADDRESS 0
  2267. /**
  2268. * Software enable
  2269. *
  2270. * Use for drivers that do not use a dedicated enable pin, but rather handle the same
  2271. * function through a communication line such as SPI or UART.
  2272. */
  2273. //#define SOFTWARE_DRIVER_ENABLE
  2274. /**
  2275. * TMC2130, TMC2160, TMC2208, TMC2209, TMC5130 and TMC5160 only
  2276. * Use Trinamic's ultra quiet stepping mode.
  2277. * When disabled, Marlin will use spreadCycle stepping mode.
  2278. */
  2279. #define STEALTHCHOP_XY
  2280. #define STEALTHCHOP_Z
  2281. #define STEALTHCHOP_E
  2282. /**
  2283. * Optimize spreadCycle chopper parameters by using predefined parameter sets
  2284. * or with the help of an example included in the library.
  2285. * Provided parameter sets are
  2286. * CHOPPER_DEFAULT_12V
  2287. * CHOPPER_DEFAULT_19V
  2288. * CHOPPER_DEFAULT_24V
  2289. * CHOPPER_DEFAULT_36V
  2290. * CHOPPER_09STEP_24V // 0.9 degree steppers (24V)
  2291. * CHOPPER_PRUSAMK3_24V // Imported parameters from the official Průša firmware for MK3 (24V)
  2292. * CHOPPER_MARLIN_119 // Old defaults from Marlin v1.1.9
  2293. *
  2294. * Define your own with:
  2295. * { <off_time[1..15]>, <hysteresis_end[-3..12]>, hysteresis_start[1..8] }
  2296. */
  2297. #define CHOPPER_TIMING CHOPPER_DEFAULT_12V // All axes (override below)
  2298. //#define CHOPPER_TIMING_X CHOPPER_DEFAULT_12V // For X Axes (override below)
  2299. //#define CHOPPER_TIMING_X2 CHOPPER_DEFAULT_12V
  2300. //#define CHOPPER_TIMING_Y CHOPPER_DEFAULT_12V // For Y Axes (override below)
  2301. //#define CHOPPER_TIMING_Y2 CHOPPER_DEFAULT_12V
  2302. //#define CHOPPER_TIMING_Z CHOPPER_DEFAULT_12V // For Z Axes (override below)
  2303. //#define CHOPPER_TIMING_Z2 CHOPPER_DEFAULT_12V
  2304. //#define CHOPPER_TIMING_Z3 CHOPPER_DEFAULT_12V
  2305. //#define CHOPPER_TIMING_Z4 CHOPPER_DEFAULT_12V
  2306. //#define CHOPPER_TIMING_E CHOPPER_DEFAULT_12V // For Extruders (override below)
  2307. //#define CHOPPER_TIMING_E1 CHOPPER_DEFAULT_12V
  2308. //#define CHOPPER_TIMING_E2 CHOPPER_DEFAULT_12V
  2309. //#define CHOPPER_TIMING_E3 CHOPPER_DEFAULT_12V
  2310. //#define CHOPPER_TIMING_E4 CHOPPER_DEFAULT_12V
  2311. //#define CHOPPER_TIMING_E5 CHOPPER_DEFAULT_12V
  2312. //#define CHOPPER_TIMING_E6 CHOPPER_DEFAULT_12V
  2313. //#define CHOPPER_TIMING_E7 CHOPPER_DEFAULT_12V
  2314. /**
  2315. * Monitor Trinamic drivers
  2316. * for error conditions like overtemperature and short to ground.
  2317. * To manage over-temp Marlin can decrease the driver current until the error condition clears.
  2318. * Other detected conditions can be used to stop the current print.
  2319. * Relevant G-codes:
  2320. * M906 - Set or get motor current in milliamps using axis codes X, Y, Z, E. Report values if no axis codes given.
  2321. * M911 - Report stepper driver overtemperature pre-warn condition.
  2322. * M912 - Clear stepper driver overtemperature pre-warn condition flag.
  2323. * M122 - Report driver parameters (Requires TMC_DEBUG)
  2324. */
  2325. //#define MONITOR_DRIVER_STATUS
  2326. #if ENABLED(MONITOR_DRIVER_STATUS)
  2327. #define CURRENT_STEP_DOWN 50 // [mA]
  2328. #define REPORT_CURRENT_CHANGE
  2329. #define STOP_ON_ERROR
  2330. #endif
  2331. /**
  2332. * TMC2130, TMC2160, TMC2208, TMC2209, TMC5130 and TMC5160 only
  2333. * The driver will switch to spreadCycle when stepper speed is over HYBRID_THRESHOLD.
  2334. * This mode allows for faster movements at the expense of higher noise levels.
  2335. * STEALTHCHOP_(XY|Z|E) must be enabled to use HYBRID_THRESHOLD.
  2336. * M913 X/Y/Z/E to live tune the setting
  2337. */
  2338. //#define HYBRID_THRESHOLD
  2339. #define X_HYBRID_THRESHOLD 100 // [mm/s]
  2340. #define X2_HYBRID_THRESHOLD 100
  2341. #define Y_HYBRID_THRESHOLD 100
  2342. #define Y2_HYBRID_THRESHOLD 100
  2343. #define Z_HYBRID_THRESHOLD 3
  2344. #define Z2_HYBRID_THRESHOLD 3
  2345. #define Z3_HYBRID_THRESHOLD 3
  2346. #define Z4_HYBRID_THRESHOLD 3
  2347. #define E0_HYBRID_THRESHOLD 30
  2348. #define E1_HYBRID_THRESHOLD 30
  2349. #define E2_HYBRID_THRESHOLD 30
  2350. #define E3_HYBRID_THRESHOLD 30
  2351. #define E4_HYBRID_THRESHOLD 30
  2352. #define E5_HYBRID_THRESHOLD 30
  2353. #define E6_HYBRID_THRESHOLD 30
  2354. #define E7_HYBRID_THRESHOLD 30
  2355. /**
  2356. * Use StallGuard to home / probe X, Y, Z.
  2357. *
  2358. * TMC2130, TMC2160, TMC2209, TMC2660, TMC5130, and TMC5160 only
  2359. * Connect the stepper driver's DIAG1 pin to the X/Y endstop pin.
  2360. * X, Y, and Z homing will always be done in spreadCycle mode.
  2361. *
  2362. * X/Y/Z_STALL_SENSITIVITY is the default stall threshold.
  2363. * Use M914 X Y Z to set the stall threshold at runtime:
  2364. *
  2365. * Sensitivity TMC2209 Others
  2366. * HIGHEST 255 -64 (Too sensitive => False positive)
  2367. * LOWEST 0 63 (Too insensitive => No trigger)
  2368. *
  2369. * It is recommended to set HOMING_BUMP_MM to { 0, 0, 0 }.
  2370. *
  2371. * SPI_ENDSTOPS *** Beta feature! *** TMC2130 Only ***
  2372. * Poll the driver through SPI to determine load when homing.
  2373. * Removes the need for a wire from DIAG1 to an endstop pin.
  2374. *
  2375. * IMPROVE_HOMING_RELIABILITY tunes acceleration and jerk when
  2376. * homing and adds a guard period for endstop triggering.
  2377. *
  2378. * Comment *_STALL_SENSITIVITY to disable sensorless homing for that axis.
  2379. */
  2380. //#define SENSORLESS_HOMING // StallGuard capable drivers only
  2381. #if EITHER(SENSORLESS_HOMING, SENSORLESS_PROBING)
  2382. // TMC2209: 0...255. TMC2130: -64...63
  2383. #define X_STALL_SENSITIVITY 8
  2384. #define X2_STALL_SENSITIVITY X_STALL_SENSITIVITY
  2385. #define Y_STALL_SENSITIVITY 8
  2386. #define Y2_STALL_SENSITIVITY Y_STALL_SENSITIVITY
  2387. //#define Z_STALL_SENSITIVITY 8
  2388. //#define Z2_STALL_SENSITIVITY Z_STALL_SENSITIVITY
  2389. //#define Z3_STALL_SENSITIVITY Z_STALL_SENSITIVITY
  2390. //#define Z4_STALL_SENSITIVITY Z_STALL_SENSITIVITY
  2391. //#define SPI_ENDSTOPS // TMC2130 only
  2392. //#define IMPROVE_HOMING_RELIABILITY
  2393. #endif
  2394. /**
  2395. * TMC Homing stepper phase.
  2396. *
  2397. * Improve homing repeatability by homing to stepper coil's nearest absolute
  2398. * phase position. Trinamic drivers use a stepper phase table with 1024 values
  2399. * spanning 4 full steps with 256 positions each (ergo, 1024 positions).
  2400. * Full step positions (128, 384, 640, 896) have the highest holding torque.
  2401. *
  2402. * Values from 0..1023, -1 to disable homing phase for that axis.
  2403. */
  2404. //#define TMC_HOME_PHASE { 896, 896, 896 }
  2405. /**
  2406. * Beta feature!
  2407. * Create a 50/50 square wave step pulse optimal for stepper drivers.
  2408. */
  2409. //#define SQUARE_WAVE_STEPPING
  2410. /**
  2411. * Enable M122 debugging command for TMC stepper drivers.
  2412. * M122 S0/1 will enable continous reporting.
  2413. */
  2414. //#define TMC_DEBUG
  2415. /**
  2416. * You can set your own advanced settings by filling in predefined functions.
  2417. * A list of available functions can be found on the library github page
  2418. * https://github.com/teemuatlut/TMCStepper
  2419. *
  2420. * Example:
  2421. * #define TMC_ADV() { \
  2422. * stepperX.diag0_otpw(1); \
  2423. * stepperY.intpol(0); \
  2424. * }
  2425. */
  2426. #define TMC_ADV() { }
  2427. #endif // HAS_TRINAMIC_CONFIG
  2428. // @section L64XX
  2429. /**
  2430. * L64XX Stepper Driver options
  2431. *
  2432. * Arduino-L6470 library (0.8.0 or higher) is required.
  2433. * https://github.com/ameyer/Arduino-L6470
  2434. *
  2435. * Requires the following to be defined in your pins_YOUR_BOARD file
  2436. * L6470_CHAIN_SCK_PIN
  2437. * L6470_CHAIN_MISO_PIN
  2438. * L6470_CHAIN_MOSI_PIN
  2439. * L6470_CHAIN_SS_PIN
  2440. * ENABLE_RESET_L64XX_CHIPS(Q) where Q is 1 to enable and 0 to reset
  2441. */
  2442. #if HAS_L64XX
  2443. //#define L6470_CHITCHAT // Display additional status info
  2444. #if AXIS_IS_L64XX(X)
  2445. #define X_MICROSTEPS 128 // Number of microsteps (VALID: 1, 2, 4, 8, 16, 32, 128) - L6474 max is 16
  2446. #define X_OVERCURRENT 2000 // (mA) Current where the driver detects an over current
  2447. // L6470 & L6474 - VALID: 375 x (1 - 16) - 6A max - rounds down
  2448. // POWERSTEP01: VALID: 1000 x (1 - 32) - 32A max - rounds down
  2449. #define X_STALLCURRENT 1500 // (mA) Current where the driver detects a stall (VALID: 31.25 * (1-128) - 4A max - rounds down)
  2450. // L6470 & L6474 - VALID: 31.25 * (1-128) - 4A max - rounds down
  2451. // POWERSTEP01: VALID: 200 x (1 - 32) - 6.4A max - rounds down
  2452. // L6474 - STALLCURRENT setting is used to set the nominal (TVAL) current
  2453. #define X_MAX_VOLTAGE 127 // 0-255, Maximum effective voltage seen by stepper - not used by L6474
  2454. #define X_CHAIN_POS -1 // Position in SPI chain, 0=Not in chain, 1=Nearest MOSI
  2455. #define X_SLEW_RATE 1 // 0-3, Slew 0 is slowest, 3 is fastest
  2456. #endif
  2457. #if AXIS_IS_L64XX(X2)
  2458. #define X2_MICROSTEPS X_MICROSTEPS
  2459. #define X2_OVERCURRENT 2000
  2460. #define X2_STALLCURRENT 1500
  2461. #define X2_MAX_VOLTAGE 127
  2462. #define X2_CHAIN_POS -1
  2463. #define X2_SLEW_RATE 1
  2464. #endif
  2465. #if AXIS_IS_L64XX(Y)
  2466. #define Y_MICROSTEPS 128
  2467. #define Y_OVERCURRENT 2000
  2468. #define Y_STALLCURRENT 1500
  2469. #define Y_MAX_VOLTAGE 127
  2470. #define Y_CHAIN_POS -1
  2471. #define Y_SLEW_RATE 1
  2472. #endif
  2473. #if AXIS_IS_L64XX(Y2)
  2474. #define Y2_MICROSTEPS Y_MICROSTEPS
  2475. #define Y2_OVERCURRENT 2000
  2476. #define Y2_STALLCURRENT 1500
  2477. #define Y2_MAX_VOLTAGE 127
  2478. #define Y2_CHAIN_POS -1
  2479. #define Y2_SLEW_RATE 1
  2480. #endif
  2481. #if AXIS_IS_L64XX(Z)
  2482. #define Z_MICROSTEPS 128
  2483. #define Z_OVERCURRENT 2000
  2484. #define Z_STALLCURRENT 1500
  2485. #define Z_MAX_VOLTAGE 127
  2486. #define Z_CHAIN_POS -1
  2487. #define Z_SLEW_RATE 1
  2488. #endif
  2489. #if AXIS_IS_L64XX(Z2)
  2490. #define Z2_MICROSTEPS Z_MICROSTEPS
  2491. #define Z2_OVERCURRENT 2000
  2492. #define Z2_STALLCURRENT 1500
  2493. #define Z2_MAX_VOLTAGE 127
  2494. #define Z2_CHAIN_POS -1
  2495. #define Z2_SLEW_RATE 1
  2496. #endif
  2497. #if AXIS_IS_L64XX(Z3)
  2498. #define Z3_MICROSTEPS Z_MICROSTEPS
  2499. #define Z3_OVERCURRENT 2000
  2500. #define Z3_STALLCURRENT 1500
  2501. #define Z3_MAX_VOLTAGE 127
  2502. #define Z3_CHAIN_POS -1
  2503. #define Z3_SLEW_RATE 1
  2504. #endif
  2505. #if AXIS_IS_L64XX(Z4)
  2506. #define Z4_MICROSTEPS Z_MICROSTEPS
  2507. #define Z4_OVERCURRENT 2000
  2508. #define Z4_STALLCURRENT 1500
  2509. #define Z4_MAX_VOLTAGE 127
  2510. #define Z4_CHAIN_POS -1
  2511. #define Z4_SLEW_RATE 1
  2512. #endif
  2513. #if AXIS_IS_L64XX(E0)
  2514. #define E0_MICROSTEPS 128
  2515. #define E0_OVERCURRENT 2000
  2516. #define E0_STALLCURRENT 1500
  2517. #define E0_MAX_VOLTAGE 127
  2518. #define E0_CHAIN_POS -1
  2519. #define E0_SLEW_RATE 1
  2520. #endif
  2521. #if AXIS_IS_L64XX(E1)
  2522. #define E1_MICROSTEPS E0_MICROSTEPS
  2523. #define E1_OVERCURRENT 2000
  2524. #define E1_STALLCURRENT 1500
  2525. #define E1_MAX_VOLTAGE 127
  2526. #define E1_CHAIN_POS -1
  2527. #define E1_SLEW_RATE 1
  2528. #endif
  2529. #if AXIS_IS_L64XX(E2)
  2530. #define E2_MICROSTEPS E0_MICROSTEPS
  2531. #define E2_OVERCURRENT 2000
  2532. #define E2_STALLCURRENT 1500
  2533. #define E2_MAX_VOLTAGE 127
  2534. #define E2_CHAIN_POS -1
  2535. #define E2_SLEW_RATE 1
  2536. #endif
  2537. #if AXIS_IS_L64XX(E3)
  2538. #define E3_MICROSTEPS E0_MICROSTEPS
  2539. #define E3_OVERCURRENT 2000
  2540. #define E3_STALLCURRENT 1500
  2541. #define E3_MAX_VOLTAGE 127
  2542. #define E3_CHAIN_POS -1
  2543. #define E3_SLEW_RATE 1
  2544. #endif
  2545. #if AXIS_IS_L64XX(E4)
  2546. #define E4_MICROSTEPS E0_MICROSTEPS
  2547. #define E4_OVERCURRENT 2000
  2548. #define E4_STALLCURRENT 1500
  2549. #define E4_MAX_VOLTAGE 127
  2550. #define E4_CHAIN_POS -1
  2551. #define E4_SLEW_RATE 1
  2552. #endif
  2553. #if AXIS_IS_L64XX(E5)
  2554. #define E5_MICROSTEPS E0_MICROSTEPS
  2555. #define E5_OVERCURRENT 2000
  2556. #define E5_STALLCURRENT 1500
  2557. #define E5_MAX_VOLTAGE 127
  2558. #define E5_CHAIN_POS -1
  2559. #define E5_SLEW_RATE 1
  2560. #endif
  2561. #if AXIS_IS_L64XX(E6)
  2562. #define E6_MICROSTEPS E0_MICROSTEPS
  2563. #define E6_OVERCURRENT 2000
  2564. #define E6_STALLCURRENT 1500
  2565. #define E6_MAX_VOLTAGE 127
  2566. #define E6_CHAIN_POS -1
  2567. #define E6_SLEW_RATE 1
  2568. #endif
  2569. #if AXIS_IS_L64XX(E7)
  2570. #define E7_MICROSTEPS E0_MICROSTEPS
  2571. #define E7_OVERCURRENT 2000
  2572. #define E7_STALLCURRENT 1500
  2573. #define E7_MAX_VOLTAGE 127
  2574. #define E7_CHAIN_POS -1
  2575. #define E7_SLEW_RATE 1
  2576. #endif
  2577. /**
  2578. * Monitor L6470 drivers for error conditions like over temperature and over current.
  2579. * In the case of over temperature Marlin can decrease the drive until the error condition clears.
  2580. * Other detected conditions can be used to stop the current print.
  2581. * Relevant G-codes:
  2582. * M906 - I1/2/3/4/5 Set or get motor drive level using axis codes X, Y, Z, E. Report values if no axis codes given.
  2583. * I not present or I0 or I1 - X, Y, Z or E0
  2584. * I2 - X2, Y2, Z2 or E1
  2585. * I3 - Z3 or E3
  2586. * I4 - Z4 or E4
  2587. * I5 - E5
  2588. * M916 - Increase drive level until get thermal warning
  2589. * M917 - Find minimum current thresholds
  2590. * M918 - Increase speed until max or error
  2591. * M122 S0/1 - Report driver parameters
  2592. */
  2593. //#define MONITOR_L6470_DRIVER_STATUS
  2594. #if ENABLED(MONITOR_L6470_DRIVER_STATUS)
  2595. #define KVAL_HOLD_STEP_DOWN 1
  2596. //#define L6470_STOP_ON_ERROR
  2597. #endif
  2598. #endif // HAS_L64XX
  2599. // @section i2cbus
  2600. //
  2601. // I2C Master ID for LPC176x LCD and Digital Current control
  2602. // Does not apply to other peripherals based on the Wire library.
  2603. //
  2604. //#define I2C_MASTER_ID 1 // Set a value from 0 to 2
  2605. /**
  2606. * TWI/I2C BUS
  2607. *
  2608. * This feature is an EXPERIMENTAL feature so it shall not be used on production
  2609. * machines. Enabling this will allow you to send and receive I2C data from slave
  2610. * devices on the bus.
  2611. *
  2612. * ; Example #1
  2613. * ; This macro send the string "Marlin" to the slave device with address 0x63 (99)
  2614. * ; It uses multiple M260 commands with one B<base 10> arg
  2615. * M260 A99 ; Target slave address
  2616. * M260 B77 ; M
  2617. * M260 B97 ; a
  2618. * M260 B114 ; r
  2619. * M260 B108 ; l
  2620. * M260 B105 ; i
  2621. * M260 B110 ; n
  2622. * M260 S1 ; Send the current buffer
  2623. *
  2624. * ; Example #2
  2625. * ; Request 6 bytes from slave device with address 0x63 (99)
  2626. * M261 A99 B5
  2627. *
  2628. * ; Example #3
  2629. * ; Example serial output of a M261 request
  2630. * echo:i2c-reply: from:99 bytes:5 data:hello
  2631. */
  2632. //#define EXPERIMENTAL_I2CBUS
  2633. #if ENABLED(EXPERIMENTAL_I2CBUS)
  2634. #define I2C_SLAVE_ADDRESS 0 // Set a value from 8 to 127 to act as a slave
  2635. #endif
  2636. // @section extras
  2637. /**
  2638. * Photo G-code
  2639. * Add the M240 G-code to take a photo.
  2640. * The photo can be triggered by a digital pin or a physical movement.
  2641. */
  2642. //#define PHOTO_GCODE
  2643. #if ENABLED(PHOTO_GCODE)
  2644. // A position to move to (and raise Z) before taking the photo
  2645. //#define PHOTO_POSITION { X_MAX_POS - 5, Y_MAX_POS, 0 } // { xpos, ypos, zraise } (M240 X Y Z)
  2646. //#define PHOTO_DELAY_MS 100 // (ms) Duration to pause before moving back (M240 P)
  2647. //#define PHOTO_RETRACT_MM 6.5 // (mm) E retract/recover for the photo move (M240 R S)
  2648. // Canon RC-1 or homebrew digital camera trigger
  2649. // Data from: https://www.doc-diy.net/photo/rc-1_hacked/
  2650. //#define PHOTOGRAPH_PIN 23
  2651. // Canon Hack Development Kit
  2652. // https://captain-slow.dk/2014/03/09/3d-printing-timelapses/
  2653. //#define CHDK_PIN 4
  2654. // Optional second move with delay to trigger the camera shutter
  2655. //#define PHOTO_SWITCH_POSITION { X_MAX_POS, Y_MAX_POS } // { xpos, ypos } (M240 I J)
  2656. // Duration to hold the switch or keep CHDK_PIN high
  2657. //#define PHOTO_SWITCH_MS 50 // (ms) (M240 D)
  2658. /**
  2659. * PHOTO_PULSES_US may need adjustment depending on board and camera model.
  2660. * Pin must be running at 48.4kHz.
  2661. * Be sure to use a PHOTOGRAPH_PIN which can rise and fall quick enough.
  2662. * (e.g., MKS SBase temp sensor pin was too slow, so used P1.23 on J8.)
  2663. *
  2664. * Example pulse data for Nikon: https://bit.ly/2FKD0Aq
  2665. * IR Wiring: https://git.io/JvJf7
  2666. */
  2667. //#define PHOTO_PULSES_US { 2000, 27850, 400, 1580, 400, 3580, 400 } // (µs) Durations for each 48.4kHz oscillation
  2668. #ifdef PHOTO_PULSES_US
  2669. #define PHOTO_PULSE_DELAY_US 13 // (µs) Approximate duration of each HIGH and LOW pulse in the oscillation
  2670. #endif
  2671. #endif
  2672. /**
  2673. * Spindle & Laser control
  2674. *
  2675. * Add the M3, M4, and M5 commands to turn the spindle/laser on and off, and
  2676. * to set spindle speed, spindle direction, and laser power.
  2677. *
  2678. * SuperPid is a router/spindle speed controller used in the CNC milling community.
  2679. * Marlin can be used to turn the spindle on and off. It can also be used to set
  2680. * the spindle speed from 5,000 to 30,000 RPM.
  2681. *
  2682. * You'll need to select a pin for the ON/OFF function and optionally choose a 0-5V
  2683. * hardware PWM pin for the speed control and a pin for the rotation direction.
  2684. *
  2685. * See https://marlinfw.org/docs/configuration/laser_spindle.html for more config details.
  2686. */
  2687. //#define SPINDLE_FEATURE
  2688. //#define LASER_FEATURE
  2689. #if EITHER(SPINDLE_FEATURE, LASER_FEATURE)
  2690. #define SPINDLE_LASER_ACTIVE_STATE LOW // Set to "HIGH" if the on/off function is active HIGH
  2691. #define SPINDLE_LASER_PWM true // Set to "true" if your controller supports setting the speed/power
  2692. #define SPINDLE_LASER_PWM_INVERT false // Set to "true" if the speed/power goes up when you want it to go slower
  2693. #define SPINDLE_LASER_FREQUENCY 2500 // (Hz) Spindle/laser frequency (only on supported HALs: AVR and LPC)
  2694. //#define SPINDLE_SERVO // A servo converting an angle to spindle power
  2695. #ifdef SPINDLE_SERVO
  2696. #define SPINDLE_SERVO_NR 0 // Index of servo used for spindle control
  2697. #define SPINDLE_SERVO_MIN 10 // Minimum angle for servo spindle
  2698. #endif
  2699. /**
  2700. * Speed / Power can be set ('M3 S') and displayed in terms of:
  2701. * - PWM255 (S0 - S255)
  2702. * - PERCENT (S0 - S100)
  2703. * - RPM (S0 - S50000) Best for use with a spindle
  2704. * - SERVO (S0 - S180)
  2705. */
  2706. #define CUTTER_POWER_UNIT PWM255
  2707. /**
  2708. * Relative Cutter Power
  2709. * Normally, 'M3 O<power>' sets
  2710. * OCR power is relative to the range SPEED_POWER_MIN...SPEED_POWER_MAX.
  2711. * so input powers of 0...255 correspond to SPEED_POWER_MIN...SPEED_POWER_MAX
  2712. * instead of normal range (0 to SPEED_POWER_MAX).
  2713. * Best used with (e.g.) SuperPID router controller: S0 = 5,000 RPM and S255 = 30,000 RPM
  2714. */
  2715. //#define CUTTER_POWER_RELATIVE // Set speed proportional to [SPEED_POWER_MIN...SPEED_POWER_MAX]
  2716. #if ENABLED(SPINDLE_FEATURE)
  2717. //#define SPINDLE_CHANGE_DIR // Enable if your spindle controller can change spindle direction
  2718. #define SPINDLE_CHANGE_DIR_STOP // Enable if the spindle should stop before changing spin direction
  2719. #define SPINDLE_INVERT_DIR false // Set to "true" if the spin direction is reversed
  2720. #define SPINDLE_LASER_POWERUP_DELAY 5000 // (ms) Delay to allow the spindle/laser to come up to speed/power
  2721. #define SPINDLE_LASER_POWERDOWN_DELAY 5000 // (ms) Delay to allow the spindle to stop
  2722. /**
  2723. * M3/M4 Power Equation
  2724. *
  2725. * Each tool uses different value ranges for speed / power control.
  2726. * These parameters are used to convert between tool power units and PWM.
  2727. *
  2728. * Speed/Power = (PWMDC / 255 * 100 - SPEED_POWER_INTERCEPT) / SPEED_POWER_SLOPE
  2729. * PWMDC = (spdpwr - SPEED_POWER_MIN) / (SPEED_POWER_MAX - SPEED_POWER_MIN) / SPEED_POWER_SLOPE
  2730. */
  2731. #define SPEED_POWER_INTERCEPT 0 // (%) 0-100 i.e., Minimum power percentage
  2732. #define SPEED_POWER_MIN 5000 // (RPM)
  2733. #define SPEED_POWER_MAX 30000 // (RPM) SuperPID router controller 0 - 30,000 RPM
  2734. #define SPEED_POWER_STARTUP 25000 // (RPM) M3/M4 speed/power default (with no arguments)
  2735. #else
  2736. #define SPEED_POWER_INTERCEPT 0 // (%) 0-100 i.e., Minimum power percentage
  2737. #define SPEED_POWER_MIN 0 // (%) 0-100
  2738. #define SPEED_POWER_MAX 100 // (%) 0-100
  2739. #define SPEED_POWER_STARTUP 80 // (%) M3/M4 speed/power default (with no arguments)
  2740. // Define the minimum and maximum test pulse time values for a laser test fire function
  2741. #define LASER_TEST_PULSE_MIN 1 // Used with Laser Control Menu
  2742. #define LASER_TEST_PULSE_MAX 999 // Caution: Menu may not show more than 3 characters
  2743. /**
  2744. * Enable inline laser power to be handled in the planner / stepper routines.
  2745. * Inline power is specified by the I (inline) flag in an M3 command (e.g., M3 S20 I)
  2746. * or by the 'S' parameter in G0/G1/G2/G3 moves (see LASER_MOVE_POWER).
  2747. *
  2748. * This allows the laser to keep in perfect sync with the planner and removes
  2749. * the powerup/down delay since lasers require negligible time.
  2750. */
  2751. //#define LASER_POWER_INLINE
  2752. #if ENABLED(LASER_POWER_INLINE)
  2753. /**
  2754. * Scale the laser's power in proportion to the movement rate.
  2755. *
  2756. * - Sets the entry power proportional to the entry speed over the nominal speed.
  2757. * - Ramps the power up every N steps to approximate the speed trapezoid.
  2758. * - Due to the limited power resolution this is only approximate.
  2759. */
  2760. #define LASER_POWER_INLINE_TRAPEZOID
  2761. /**
  2762. * Continuously calculate the current power (nominal_power * current_rate / nominal_rate).
  2763. * Required for accurate power with non-trapezoidal acceleration (e.g., S_CURVE_ACCELERATION).
  2764. * This is a costly calculation so this option is discouraged on 8-bit AVR boards.
  2765. *
  2766. * LASER_POWER_INLINE_TRAPEZOID_CONT_PER defines how many step cycles there are between power updates. If your
  2767. * board isn't able to generate steps fast enough (and you are using LASER_POWER_INLINE_TRAPEZOID_CONT), increase this.
  2768. * Note that when this is zero it means it occurs every cycle; 1 means a delay wait one cycle then run, etc.
  2769. */
  2770. //#define LASER_POWER_INLINE_TRAPEZOID_CONT
  2771. /**
  2772. * Stepper iterations between power updates. Increase this value if the board
  2773. * can't keep up with the processing demands of LASER_POWER_INLINE_TRAPEZOID_CONT.
  2774. * Disable (or set to 0) to recalculate power on every stepper iteration.
  2775. */
  2776. //#define LASER_POWER_INLINE_TRAPEZOID_CONT_PER 10
  2777. /**
  2778. * Include laser power in G0/G1/G2/G3/G5 commands with the 'S' parameter
  2779. */
  2780. //#define LASER_MOVE_POWER
  2781. #if ENABLED(LASER_MOVE_POWER)
  2782. // Turn off the laser on G0 moves with no power parameter.
  2783. // If a power parameter is provided, use that instead.
  2784. //#define LASER_MOVE_G0_OFF
  2785. // Turn off the laser on G28 homing.
  2786. //#define LASER_MOVE_G28_OFF
  2787. #endif
  2788. /**
  2789. * Inline flag inverted
  2790. *
  2791. * WARNING: M5 will NOT turn off the laser unless another move
  2792. * is done (so G-code files must end with 'M5 I').
  2793. */
  2794. //#define LASER_POWER_INLINE_INVERT
  2795. /**
  2796. * Continuously apply inline power. ('M3 S3' == 'G1 S3' == 'M3 S3 I')
  2797. *
  2798. * The laser might do some weird things, so only enable this
  2799. * feature if you understand the implications.
  2800. */
  2801. //#define LASER_POWER_INLINE_CONTINUOUS
  2802. #else
  2803. #define SPINDLE_LASER_POWERUP_DELAY 50 // (ms) Delay to allow the spindle/laser to come up to speed/power
  2804. #define SPINDLE_LASER_POWERDOWN_DELAY 50 // (ms) Delay to allow the spindle to stop
  2805. #endif
  2806. #endif
  2807. #endif
  2808. /**
  2809. * Coolant Control
  2810. *
  2811. * Add the M7, M8, and M9 commands to turn mist or flood coolant on and off.
  2812. *
  2813. * Note: COOLANT_MIST_PIN and/or COOLANT_FLOOD_PIN must also be defined.
  2814. */
  2815. //#define COOLANT_CONTROL
  2816. #if ENABLED(COOLANT_CONTROL)
  2817. #define COOLANT_MIST // Enable if mist coolant is present
  2818. #define COOLANT_FLOOD // Enable if flood coolant is present
  2819. #define COOLANT_MIST_INVERT false // Set "true" if the on/off function is reversed
  2820. #define COOLANT_FLOOD_INVERT false // Set "true" if the on/off function is reversed
  2821. #endif
  2822. /**
  2823. * Filament Width Sensor
  2824. *
  2825. * Measures the filament width in real-time and adjusts
  2826. * flow rate to compensate for any irregularities.
  2827. *
  2828. * Also allows the measured filament diameter to set the
  2829. * extrusion rate, so the slicer only has to specify the
  2830. * volume.
  2831. *
  2832. * Only a single extruder is supported at this time.
  2833. *
  2834. * 34 RAMPS_14 : Analog input 5 on the AUX2 connector
  2835. * 81 PRINTRBOARD : Analog input 2 on the Exp1 connector (version B,C,D,E)
  2836. * 301 RAMBO : Analog input 3
  2837. *
  2838. * Note: May require analog pins to be defined for other boards.
  2839. */
  2840. //#define FILAMENT_WIDTH_SENSOR
  2841. #if ENABLED(FILAMENT_WIDTH_SENSOR)
  2842. #define FILAMENT_SENSOR_EXTRUDER_NUM 0 // Index of the extruder that has the filament sensor. :[0,1,2,3,4]
  2843. #define MEASUREMENT_DELAY_CM 14 // (cm) The distance from the filament sensor to the melting chamber
  2844. #define FILWIDTH_ERROR_MARGIN 1.0 // (mm) If a measurement differs too much from nominal width ignore it
  2845. #define MAX_MEASUREMENT_DELAY 20 // (bytes) Buffer size for stored measurements (1 byte per cm). Must be larger than MEASUREMENT_DELAY_CM.
  2846. #define DEFAULT_MEASURED_FILAMENT_DIA DEFAULT_NOMINAL_FILAMENT_DIA // Set measured to nominal initially
  2847. // Display filament width on the LCD status line. Status messages will expire after 5 seconds.
  2848. //#define FILAMENT_LCD_DISPLAY
  2849. #endif
  2850. /**
  2851. * Power Monitor
  2852. * Monitor voltage (V) and/or current (A), and -when possible- power (W)
  2853. *
  2854. * Read and configure with M430
  2855. *
  2856. * The current sensor feeds DC voltage (relative to the measured current) to an analog pin
  2857. * The voltage sensor feeds DC voltage (relative to the measured voltage) to an analog pin
  2858. */
  2859. //#define POWER_MONITOR_CURRENT // Monitor the system current
  2860. //#define POWER_MONITOR_VOLTAGE // Monitor the system voltage
  2861. #if EITHER(POWER_MONITOR_CURRENT, POWER_MONITOR_VOLTAGE)
  2862. #define POWER_MONITOR_VOLTS_PER_AMP 0.05000 // Input voltage to the MCU analog pin per amp - DO NOT apply more than ADC_VREF!
  2863. #define POWER_MONITOR_CURRENT_OFFSET -1 // Offset value for current sensors with linear function output
  2864. #define POWER_MONITOR_VOLTS_PER_VOLT 0.11786 // Input voltage to the MCU analog pin per volt - DO NOT apply more than ADC_VREF!
  2865. #define POWER_MONITOR_FIXED_VOLTAGE 13.6 // Voltage for a current sensor with no voltage sensor (for power display)
  2866. #endif
  2867. /**
  2868. * CNC Coordinate Systems
  2869. *
  2870. * Enables G53 and G54-G59.3 commands to select coordinate systems
  2871. * and G92.1 to reset the workspace to native machine space.
  2872. */
  2873. //#define CNC_COORDINATE_SYSTEMS
  2874. /**
  2875. * Auto-report temperatures with M155 S<seconds>
  2876. */
  2877. #define AUTO_REPORT_TEMPERATURES
  2878. /**
  2879. * Include capabilities in M115 output
  2880. */
  2881. #define EXTENDED_CAPABILITIES_REPORT
  2882. #if ENABLED(EXTENDED_CAPABILITIES_REPORT)
  2883. //#define M115_GEOMETRY_REPORT
  2884. #endif
  2885. /**
  2886. * Expected Printer Check
  2887. * Add the M16 G-code to compare a string to the MACHINE_NAME.
  2888. * M16 with a non-matching string causes the printer to halt.
  2889. */
  2890. //#define EXPECTED_PRINTER_CHECK
  2891. /**
  2892. * Disable all Volumetric extrusion options
  2893. */
  2894. //#define NO_VOLUMETRICS
  2895. #if DISABLED(NO_VOLUMETRICS)
  2896. /**
  2897. * Volumetric extrusion default state
  2898. * Activate to make volumetric extrusion the default method,
  2899. * with DEFAULT_NOMINAL_FILAMENT_DIA as the default diameter.
  2900. *
  2901. * M200 D0 to disable, M200 Dn to set a new diameter (and enable volumetric).
  2902. * M200 S0/S1 to disable/enable volumetric extrusion.
  2903. */
  2904. //#define VOLUMETRIC_DEFAULT_ON
  2905. //#define VOLUMETRIC_EXTRUDER_LIMIT
  2906. #if ENABLED(VOLUMETRIC_EXTRUDER_LIMIT)
  2907. /**
  2908. * Default volumetric extrusion limit in cubic mm per second (mm^3/sec).
  2909. * This factory setting applies to all extruders.
  2910. * Use 'M200 [T<extruder>] L<limit>' to override and 'M502' to reset.
  2911. * A non-zero value activates Volume-based Extrusion Limiting.
  2912. */
  2913. #define DEFAULT_VOLUMETRIC_EXTRUDER_LIMIT 0.00 // (mm^3/sec)
  2914. #endif
  2915. #endif
  2916. /**
  2917. * Enable this option for a leaner build of Marlin that removes all
  2918. * workspace offsets, simplifying coordinate transformations, leveling, etc.
  2919. *
  2920. * - M206 and M428 are disabled.
  2921. * - G92 will revert to its behavior from Marlin 1.0.
  2922. */
  2923. //#define NO_WORKSPACE_OFFSETS
  2924. // Extra options for the M114 "Current Position" report
  2925. //#define M114_DETAIL // Use 'M114` for details to check planner calculations
  2926. //#define M114_REALTIME // Real current position based on forward kinematics
  2927. //#define M114_LEGACY // M114 used to synchronize on every call. Enable if needed.
  2928. //#define REPORT_FAN_CHANGE // Report the new fan speed when changed by M106 (and others)
  2929. /**
  2930. * Set the number of proportional font spaces required to fill up a typical character space.
  2931. * This can help to better align the output of commands like `G29 O` Mesh Output.
  2932. *
  2933. * For clients that use a fixed-width font (like OctoPrint), leave this set to 1.0.
  2934. * Otherwise, adjust according to your client and font.
  2935. */
  2936. #define PROPORTIONAL_FONT_RATIO 1.0
  2937. /**
  2938. * Spend 28 bytes of SRAM to optimize the GCode parser
  2939. */
  2940. #define FASTER_GCODE_PARSER
  2941. #if ENABLED(FASTER_GCODE_PARSER)
  2942. //#define GCODE_QUOTED_STRINGS // Support for quoted string parameters
  2943. #endif
  2944. // Support for MeatPack G-code compression (https://github.com/scottmudge/OctoPrint-MeatPack)
  2945. //#define MEATPACK_ON_SERIAL_PORT_1
  2946. //#define MEATPACK_ON_SERIAL_PORT_2
  2947. //#define GCODE_CASE_INSENSITIVE // Accept G-code sent to the firmware in lowercase
  2948. //#define REPETIER_GCODE_M360 // Add commands originally from Repetier FW
  2949. /**
  2950. * CNC G-code options
  2951. * Support CNC-style G-code dialects used by laser cutters, drawing machine cams, etc.
  2952. * Note that G0 feedrates should be used with care for 3D printing (if used at all).
  2953. * High feedrates may cause ringing and harm print quality.
  2954. */
  2955. //#define PAREN_COMMENTS // Support for parentheses-delimited comments
  2956. //#define GCODE_MOTION_MODES // Remember the motion mode (G0 G1 G2 G3 G5 G38.X) and apply for X Y Z E F, etc.
  2957. // Enable and set a (default) feedrate for all G0 moves
  2958. //#define G0_FEEDRATE 3000 // (mm/min)
  2959. #ifdef G0_FEEDRATE
  2960. //#define VARIABLE_G0_FEEDRATE // The G0 feedrate is set by F in G0 motion mode
  2961. #endif
  2962. /**
  2963. * Startup commands
  2964. *
  2965. * Execute certain G-code commands immediately after power-on.
  2966. */
  2967. //#define STARTUP_COMMANDS "M17 Z"
  2968. /**
  2969. * G-code Macros
  2970. *
  2971. * Add G-codes M810-M819 to define and run G-code macros.
  2972. * Macros are not saved to EEPROM.
  2973. */
  2974. //#define GCODE_MACROS
  2975. #if ENABLED(GCODE_MACROS)
  2976. #define GCODE_MACROS_SLOTS 5 // Up to 10 may be used
  2977. #define GCODE_MACROS_SLOT_SIZE 50 // Maximum length of a single macro
  2978. #endif
  2979. /**
  2980. * User-defined menu items to run custom G-code.
  2981. * Up to 25 may be defined, but the actual number is LCD-dependent.
  2982. */
  2983. // Custom Menu: Main Menu
  2984. //#define CUSTOM_MENU_MAIN
  2985. #if ENABLED(CUSTOM_MENU_MAIN)
  2986. //#define CUSTOM_MENU_MAIN_TITLE "Custom Commands"
  2987. #define CUSTOM_MENU_MAIN_SCRIPT_DONE "M117 User Script Done"
  2988. #define CUSTOM_MENU_MAIN_SCRIPT_AUDIBLE_FEEDBACK
  2989. //#define CUSTOM_MENU_MAIN_SCRIPT_RETURN // Return to status screen after a script
  2990. #define CUSTOM_MENU_MAIN_ONLY_IDLE // Only show custom menu when the machine is idle
  2991. #define MAIN_MENU_ITEM_1_DESC "Home & UBL Info"
  2992. #define MAIN_MENU_ITEM_1_GCODE "G28\nG29 W"
  2993. //#define MAIN_MENU_ITEM_1_CONFIRM // Show a confirmation dialog before this action
  2994. #define MAIN_MENU_ITEM_2_DESC "Preheat for " PREHEAT_1_LABEL
  2995. #define MAIN_MENU_ITEM_2_GCODE "M140 S" STRINGIFY(PREHEAT_1_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_1_TEMP_HOTEND)
  2996. //#define MAIN_MENU_ITEM_2_CONFIRM
  2997. //#define MAIN_MENU_ITEM_3_DESC "Preheat for " PREHEAT_2_LABEL
  2998. //#define MAIN_MENU_ITEM_3_GCODE "M140 S" STRINGIFY(PREHEAT_2_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_2_TEMP_HOTEND)
  2999. //#define MAIN_MENU_ITEM_3_CONFIRM
  3000. //#define MAIN_MENU_ITEM_4_DESC "Heat Bed/Home/Level"
  3001. //#define MAIN_MENU_ITEM_4_GCODE "M140 S" STRINGIFY(PREHEAT_2_TEMP_BED) "\nG28\nG29"
  3002. //#define MAIN_MENU_ITEM_4_CONFIRM
  3003. //#define MAIN_MENU_ITEM_5_DESC "Home & Info"
  3004. //#define MAIN_MENU_ITEM_5_GCODE "G28\nM503"
  3005. //#define MAIN_MENU_ITEM_5_CONFIRM
  3006. #endif
  3007. // Custom Menu: Configuration Menu
  3008. //#define CUSTOM_MENU_CONFIG
  3009. #if ENABLED(CUSTOM_MENU_CONFIG)
  3010. //#define CUSTOM_MENU_CONFIG_TITLE "Custom Commands"
  3011. #define CUSTOM_MENU_CONFIG_SCRIPT_DONE "M117 Wireless Script Done"
  3012. #define CUSTOM_MENU_CONFIG_SCRIPT_AUDIBLE_FEEDBACK
  3013. //#define CUSTOM_MENU_CONFIG_SCRIPT_RETURN // Return to status screen after a script
  3014. #define CUSTOM_MENU_CONFIG_ONLY_IDLE // Only show custom menu when the machine is idle
  3015. #define CONFIG_MENU_ITEM_1_DESC "Wifi ON"
  3016. #define CONFIG_MENU_ITEM_1_GCODE "M118 [ESP110] WIFI-STA pwd=12345678"
  3017. //#define CONFIG_MENU_ITEM_1_CONFIRM // Show a confirmation dialog before this action
  3018. #define CONFIG_MENU_ITEM_2_DESC "Bluetooth ON"
  3019. #define CONFIG_MENU_ITEM_2_GCODE "M118 [ESP110] BT pwd=12345678"
  3020. //#define CONFIG_MENU_ITEM_2_CONFIRM
  3021. //#define CONFIG_MENU_ITEM_3_DESC "Radio OFF"
  3022. //#define CONFIG_MENU_ITEM_3_GCODE "M118 [ESP110] OFF pwd=12345678"
  3023. //#define CONFIG_MENU_ITEM_3_CONFIRM
  3024. //#define CONFIG_MENU_ITEM_4_DESC "Wifi ????"
  3025. //#define CONFIG_MENU_ITEM_4_GCODE "M118 ????"
  3026. //#define CONFIG_MENU_ITEM_4_CONFIRM
  3027. //#define CONFIG_MENU_ITEM_5_DESC "Wifi ????"
  3028. //#define CONFIG_MENU_ITEM_5_GCODE "M118 ????"
  3029. //#define CONFIG_MENU_ITEM_5_CONFIRM
  3030. #endif
  3031. /**
  3032. * User-defined buttons to run custom G-code.
  3033. * Up to 25 may be defined.
  3034. */
  3035. //#define CUSTOM_USER_BUTTONS
  3036. #if ENABLED(CUSTOM_USER_BUTTONS)
  3037. //#define BUTTON1_PIN -1
  3038. #if PIN_EXISTS(BUTTON1)
  3039. #define BUTTON1_HIT_STATE LOW // State of the triggered button. NC=LOW. NO=HIGH.
  3040. #define BUTTON1_WHEN_PRINTING false // Button allowed to trigger during printing?
  3041. #define BUTTON1_GCODE "G28"
  3042. #define BUTTON1_DESC "Homing" // Optional string to set the LCD status
  3043. #endif
  3044. //#define BUTTON2_PIN -1
  3045. #if PIN_EXISTS(BUTTON2)
  3046. #define BUTTON2_HIT_STATE LOW
  3047. #define BUTTON2_WHEN_PRINTING false
  3048. #define BUTTON2_GCODE "M140 S" STRINGIFY(PREHEAT_1_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_1_TEMP_HOTEND)
  3049. #define BUTTON2_DESC "Preheat for " PREHEAT_1_LABEL
  3050. #endif
  3051. //#define BUTTON3_PIN -1
  3052. #if PIN_EXISTS(BUTTON3)
  3053. #define BUTTON3_HIT_STATE LOW
  3054. #define BUTTON3_WHEN_PRINTING false
  3055. #define BUTTON3_GCODE "M140 S" STRINGIFY(PREHEAT_2_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_2_TEMP_HOTEND)
  3056. #define BUTTON3_DESC "Preheat for " PREHEAT_2_LABEL
  3057. #endif
  3058. #endif
  3059. /**
  3060. * Host Action Commands
  3061. *
  3062. * Define host streamer action commands in compliance with the standard.
  3063. *
  3064. * See https://reprap.org/wiki/G-code#Action_commands
  3065. * Common commands ........ poweroff, pause, paused, resume, resumed, cancel
  3066. * G29_RETRY_AND_RECOVER .. probe_rewipe, probe_failed
  3067. *
  3068. * Some features add reason codes to extend these commands.
  3069. *
  3070. * Host Prompt Support enables Marlin to use the host for user prompts so
  3071. * filament runout and other processes can be managed from the host side.
  3072. */
  3073. //#define HOST_ACTION_COMMANDS
  3074. #if ENABLED(HOST_ACTION_COMMANDS)
  3075. //#define HOST_PROMPT_SUPPORT
  3076. //#define HOST_START_MENU_ITEM // Add a menu item that tells the host to start
  3077. #endif
  3078. /**
  3079. * Cancel Objects
  3080. *
  3081. * Implement M486 to allow Marlin to skip objects
  3082. */
  3083. //#define CANCEL_OBJECTS
  3084. /**
  3085. * I2C position encoders for closed loop control.
  3086. * Developed by Chris Barr at Aus3D.
  3087. *
  3088. * Wiki: https://wiki.aus3d.com.au/Magnetic_Encoder
  3089. * Github: https://github.com/Aus3D/MagneticEncoder
  3090. *
  3091. * Supplier: https://aus3d.com.au/magnetic-encoder-module
  3092. * Alternative Supplier: https://reliabuild3d.com/
  3093. *
  3094. * Reliabuild encoders have been modified to improve reliability.
  3095. */
  3096. //#define I2C_POSITION_ENCODERS
  3097. #if ENABLED(I2C_POSITION_ENCODERS)
  3098. #define I2CPE_ENCODER_CNT 1 // The number of encoders installed; max of 5
  3099. // encoders supported currently.
  3100. #define I2CPE_ENC_1_ADDR I2CPE_PRESET_ADDR_X // I2C address of the encoder. 30-200.
  3101. #define I2CPE_ENC_1_AXIS X_AXIS // Axis the encoder module is installed on. <X|Y|Z|E>_AXIS.
  3102. #define I2CPE_ENC_1_TYPE I2CPE_ENC_TYPE_LINEAR // Type of encoder: I2CPE_ENC_TYPE_LINEAR -or-
  3103. // I2CPE_ENC_TYPE_ROTARY.
  3104. #define I2CPE_ENC_1_TICKS_UNIT 2048 // 1024 for magnetic strips with 2mm poles; 2048 for
  3105. // 1mm poles. For linear encoders this is ticks / mm,
  3106. // for rotary encoders this is ticks / revolution.
  3107. //#define I2CPE_ENC_1_TICKS_REV (16 * 200) // Only needed for rotary encoders; number of stepper
  3108. // steps per full revolution (motor steps/rev * microstepping)
  3109. //#define I2CPE_ENC_1_INVERT // Invert the direction of axis travel.
  3110. #define I2CPE_ENC_1_EC_METHOD I2CPE_ECM_MICROSTEP // Type of error error correction.
  3111. #define I2CPE_ENC_1_EC_THRESH 0.10 // Threshold size for error (in mm) above which the
  3112. // printer will attempt to correct the error; errors
  3113. // smaller than this are ignored to minimize effects of
  3114. // measurement noise / latency (filter).
  3115. #define I2CPE_ENC_2_ADDR I2CPE_PRESET_ADDR_Y // Same as above, but for encoder 2.
  3116. #define I2CPE_ENC_2_AXIS Y_AXIS
  3117. #define I2CPE_ENC_2_TYPE I2CPE_ENC_TYPE_LINEAR
  3118. #define I2CPE_ENC_2_TICKS_UNIT 2048
  3119. //#define I2CPE_ENC_2_TICKS_REV (16 * 200)
  3120. //#define I2CPE_ENC_2_INVERT
  3121. #define I2CPE_ENC_2_EC_METHOD I2CPE_ECM_MICROSTEP
  3122. #define I2CPE_ENC_2_EC_THRESH 0.10
  3123. #define I2CPE_ENC_3_ADDR I2CPE_PRESET_ADDR_Z // Encoder 3. Add additional configuration options
  3124. #define I2CPE_ENC_3_AXIS Z_AXIS // as above, or use defaults below.
  3125. #define I2CPE_ENC_4_ADDR I2CPE_PRESET_ADDR_E // Encoder 4.
  3126. #define I2CPE_ENC_4_AXIS E_AXIS
  3127. #define I2CPE_ENC_5_ADDR 34 // Encoder 5.
  3128. #define I2CPE_ENC_5_AXIS E_AXIS
  3129. // Default settings for encoders which are enabled, but without settings configured above.
  3130. #define I2CPE_DEF_TYPE I2CPE_ENC_TYPE_LINEAR
  3131. #define I2CPE_DEF_ENC_TICKS_UNIT 2048
  3132. #define I2CPE_DEF_TICKS_REV (16 * 200)
  3133. #define I2CPE_DEF_EC_METHOD I2CPE_ECM_NONE
  3134. #define I2CPE_DEF_EC_THRESH 0.1
  3135. //#define I2CPE_ERR_THRESH_ABORT 100.0 // Threshold size for error (in mm) error on any given
  3136. // axis after which the printer will abort. Comment out to
  3137. // disable abort behavior.
  3138. #define I2CPE_TIME_TRUSTED 10000 // After an encoder fault, there must be no further fault
  3139. // for this amount of time (in ms) before the encoder
  3140. // is trusted again.
  3141. /**
  3142. * Position is checked every time a new command is executed from the buffer but during long moves,
  3143. * this setting determines the minimum update time between checks. A value of 100 works well with
  3144. * error rolling average when attempting to correct only for skips and not for vibration.
  3145. */
  3146. #define I2CPE_MIN_UPD_TIME_MS 4 // (ms) Minimum time between encoder checks.
  3147. // Use a rolling average to identify persistant errors that indicate skips, as opposed to vibration and noise.
  3148. #define I2CPE_ERR_ROLLING_AVERAGE
  3149. #endif // I2C_POSITION_ENCODERS
  3150. /**
  3151. * Analog Joystick(s)
  3152. */
  3153. //#define JOYSTICK
  3154. #if ENABLED(JOYSTICK)
  3155. #define JOY_X_PIN 5 // RAMPS: Suggested pin A5 on AUX2
  3156. #define JOY_Y_PIN 10 // RAMPS: Suggested pin A10 on AUX2
  3157. #define JOY_Z_PIN 12 // RAMPS: Suggested pin A12 on AUX2
  3158. #define JOY_EN_PIN 44 // RAMPS: Suggested pin D44 on AUX2
  3159. //#define INVERT_JOY_X // Enable if X direction is reversed
  3160. //#define INVERT_JOY_Y // Enable if Y direction is reversed
  3161. //#define INVERT_JOY_Z // Enable if Z direction is reversed
  3162. // Use M119 with JOYSTICK_DEBUG to find reasonable values after connecting:
  3163. #define JOY_X_LIMITS { 5600, 8190-100, 8190+100, 10800 } // min, deadzone start, deadzone end, max
  3164. #define JOY_Y_LIMITS { 5600, 8250-100, 8250+100, 11000 }
  3165. #define JOY_Z_LIMITS { 4800, 8080-100, 8080+100, 11550 }
  3166. //#define JOYSTICK_DEBUG
  3167. #endif
  3168. /**
  3169. * Mechanical Gantry Calibration
  3170. * Modern replacement for the Prusa TMC_Z_CALIBRATION.
  3171. * Adds capability to work with any adjustable current drivers.
  3172. * Implemented as G34 because M915 is deprecated.
  3173. */
  3174. //#define MECHANICAL_GANTRY_CALIBRATION
  3175. #if ENABLED(MECHANICAL_GANTRY_CALIBRATION)
  3176. #define GANTRY_CALIBRATION_CURRENT 600 // Default calibration current in ma
  3177. #define GANTRY_CALIBRATION_EXTRA_HEIGHT 15 // Extra distance in mm past Z_###_POS to move
  3178. #define GANTRY_CALIBRATION_FEEDRATE 500 // Feedrate for correction move
  3179. //#define GANTRY_CALIBRATION_TO_MIN // Enable to calibrate Z in the MIN direction
  3180. //#define GANTRY_CALIBRATION_SAFE_POSITION XY_CENTER // Safe position for nozzle
  3181. //#define GANTRY_CALIBRATION_XY_PARK_FEEDRATE 3000 // XY Park Feedrate - MMM
  3182. //#define GANTRY_CALIBRATION_COMMANDS_PRE ""
  3183. #define GANTRY_CALIBRATION_COMMANDS_POST "G28" // G28 highly recommended to ensure an accurate position
  3184. #endif
  3185. /**
  3186. * MAX7219 Debug Matrix
  3187. *
  3188. * Add support for a low-cost 8x8 LED Matrix based on the Max7219 chip as a realtime status display.
  3189. * Requires 3 signal wires. Some useful debug options are included to demonstrate its usage.
  3190. */
  3191. //#define MAX7219_DEBUG
  3192. #if ENABLED(MAX7219_DEBUG)
  3193. #define MAX7219_CLK_PIN 64
  3194. #define MAX7219_DIN_PIN 57
  3195. #define MAX7219_LOAD_PIN 44
  3196. //#define MAX7219_GCODE // Add the M7219 G-code to control the LED matrix
  3197. #define MAX7219_INIT_TEST 2 // Test pattern at startup: 0=none, 1=sweep, 2=spiral
  3198. #define MAX7219_NUMBER_UNITS 1 // Number of Max7219 units in chain.
  3199. #define MAX7219_ROTATE 0 // Rotate the display clockwise (in multiples of +/- 90°)
  3200. // connector at: right=0 bottom=-90 top=90 left=180
  3201. //#define MAX7219_REVERSE_ORDER // The individual LED matrix units may be in reversed order
  3202. //#define MAX7219_SIDE_BY_SIDE // Big chip+matrix boards can be chained side-by-side
  3203. /**
  3204. * Sample debug features
  3205. * If you add more debug displays, be careful to avoid conflicts!
  3206. */
  3207. #define MAX7219_DEBUG_PRINTER_ALIVE // Blink corner LED of 8x8 matrix to show that the firmware is functioning
  3208. #define MAX7219_DEBUG_PLANNER_HEAD 3 // Show the planner queue head position on this and the next LED matrix row
  3209. #define MAX7219_DEBUG_PLANNER_TAIL 5 // Show the planner queue tail position on this and the next LED matrix row
  3210. #define MAX7219_DEBUG_PLANNER_QUEUE 0 // Show the current planner queue depth on this and the next LED matrix row
  3211. // If you experience stuttering, reboots, etc. this option can reveal how
  3212. // tweaks made to the configuration are affecting the printer in real-time.
  3213. #endif
  3214. /**
  3215. * NanoDLP Sync support
  3216. *
  3217. * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp"
  3218. * string to enable synchronization with DLP projector exposure. This change will allow to use
  3219. * [[WaitForDoneMessage]] instead of populating your gcode with M400 commands
  3220. */
  3221. //#define NANODLP_Z_SYNC
  3222. #if ENABLED(NANODLP_Z_SYNC)
  3223. //#define NANODLP_ALL_AXIS // Enables "Z_move_comp" output on any axis move.
  3224. // Default behavior is limited to Z axis only.
  3225. #endif
  3226. /**
  3227. * Ethernet. Use M552 to enable and set the IP address.
  3228. */
  3229. #if HAS_ETHERNET
  3230. #define MAC_ADDRESS { 0xDE, 0xAD, 0xBE, 0xEF, 0xF0, 0x0D } // A MAC address unique to your network
  3231. #endif
  3232. /**
  3233. * WiFi Support (Espressif ESP32 WiFi)
  3234. */
  3235. //#define WIFISUPPORT // Marlin embedded WiFi managenent
  3236. //#define ESP3D_WIFISUPPORT // ESP3D Library WiFi management (https://github.com/luc-github/ESP3DLib)
  3237. #if EITHER(WIFISUPPORT, ESP3D_WIFISUPPORT)
  3238. //#define WEBSUPPORT // Start a webserver (which may include auto-discovery)
  3239. //#define OTASUPPORT // Support over-the-air firmware updates
  3240. //#define WIFI_CUSTOM_COMMAND // Accept feature config commands (e.g., WiFi ESP3D) from the host
  3241. /**
  3242. * To set a default WiFi SSID / Password, create a file called Configuration_Secure.h with
  3243. * the following defines, customized for your network. This specific file is excluded via
  3244. * .gitignore to prevent it from accidentally leaking to the public.
  3245. *
  3246. * #define WIFI_SSID "WiFi SSID"
  3247. * #define WIFI_PWD "WiFi Password"
  3248. */
  3249. //#include "Configuration_Secure.h" // External file with WiFi SSID / Password
  3250. #endif
  3251. /**
  3252. * Průša Multi-Material Unit (MMU)
  3253. * Enable in Configuration.h
  3254. *
  3255. * These devices allow a single stepper driver on the board to drive
  3256. * multi-material feeders with any number of stepper motors.
  3257. */
  3258. #if HAS_PRUSA_MMU1
  3259. /**
  3260. * This option only allows the multiplexer to switch on tool-change.
  3261. * Additional options to configure custom E moves are pending.
  3262. *
  3263. * Override the default DIO selector pins here, if needed.
  3264. * Some pins files may provide defaults for these pins.
  3265. */
  3266. //#define E_MUX0_PIN 40 // Always Required
  3267. //#define E_MUX1_PIN 42 // Needed for 3 to 8 inputs
  3268. //#define E_MUX2_PIN 44 // Needed for 5 to 8 inputs
  3269. #elif HAS_PRUSA_MMU2
  3270. // Serial port used for communication with MMU2.
  3271. #define MMU2_SERIAL_PORT 2
  3272. // Use hardware reset for MMU if a pin is defined for it
  3273. //#define MMU2_RST_PIN 23
  3274. // Enable if the MMU2 has 12V stepper motors (MMU2 Firmware 1.0.2 and up)
  3275. //#define MMU2_MODE_12V
  3276. // G-code to execute when MMU2 F.I.N.D.A. probe detects filament runout
  3277. #define MMU2_FILAMENT_RUNOUT_SCRIPT "M600"
  3278. // Add an LCD menu for MMU2
  3279. //#define MMU2_MENUS
  3280. #if EITHER(MMU2_MENUS, HAS_PRUSA_MMU2S)
  3281. // Settings for filament load / unload from the LCD menu.
  3282. // This is for Průša MK3-style extruders. Customize for your hardware.
  3283. #define MMU2_FILAMENTCHANGE_EJECT_FEED 80.0
  3284. #define MMU2_LOAD_TO_NOZZLE_SEQUENCE \
  3285. { 7.2, 1145 }, \
  3286. { 14.4, 871 }, \
  3287. { 36.0, 1393 }, \
  3288. { 14.4, 871 }, \
  3289. { 50.0, 198 }
  3290. #define MMU2_RAMMING_SEQUENCE \
  3291. { 1.0, 1000 }, \
  3292. { 1.0, 1500 }, \
  3293. { 2.0, 2000 }, \
  3294. { 1.5, 3000 }, \
  3295. { 2.5, 4000 }, \
  3296. { -15.0, 5000 }, \
  3297. { -14.0, 1200 }, \
  3298. { -6.0, 600 }, \
  3299. { 10.0, 700 }, \
  3300. { -10.0, 400 }, \
  3301. { -50.0, 2000 }
  3302. #endif
  3303. /**
  3304. * Using a sensor like the MMU2S
  3305. * This mode requires a MK3S extruder with a sensor at the extruder idler, like the MMU2S.
  3306. * See https://help.prusa3d.com/en/guide/3b-mk3s-mk2-5s-extruder-upgrade_41560, step 11
  3307. */
  3308. #if HAS_PRUSA_MMU2S
  3309. #define MMU2_C0_RETRY 5 // Number of retries (total time = timeout*retries)
  3310. #define MMU2_CAN_LOAD_FEEDRATE 800 // (mm/min)
  3311. #define MMU2_CAN_LOAD_SEQUENCE \
  3312. { 0.1, MMU2_CAN_LOAD_FEEDRATE }, \
  3313. { 60.0, MMU2_CAN_LOAD_FEEDRATE }, \
  3314. { -52.0, MMU2_CAN_LOAD_FEEDRATE }
  3315. #define MMU2_CAN_LOAD_RETRACT 6.0 // (mm) Keep under the distance between Load Sequence values
  3316. #define MMU2_CAN_LOAD_DEVIATION 0.8 // (mm) Acceptable deviation
  3317. #define MMU2_CAN_LOAD_INCREMENT 0.2 // (mm) To reuse within MMU2 module
  3318. #define MMU2_CAN_LOAD_INCREMENT_SEQUENCE \
  3319. { -MMU2_CAN_LOAD_INCREMENT, MMU2_CAN_LOAD_FEEDRATE }
  3320. #else
  3321. /**
  3322. * MMU1 Extruder Sensor
  3323. *
  3324. * Support for a Průša (or other) IR Sensor to detect filament near the extruder
  3325. * and make loading more reliable. Suitable for an extruder equipped with a filament
  3326. * sensor less than 38mm from the gears.
  3327. *
  3328. * During loading the extruder will stop when the sensor is triggered, then do a last
  3329. * move up to the gears. If no filament is detected, the MMU2 can make some more attempts.
  3330. * If all attempts fail, a filament runout will be triggered.
  3331. */
  3332. //#define MMU_EXTRUDER_SENSOR
  3333. #if ENABLED(MMU_EXTRUDER_SENSOR)
  3334. #define MMU_LOADING_ATTEMPTS_NR 5 // max. number of attempts to load filament if first load fail
  3335. #endif
  3336. #endif
  3337. //#define MMU2_DEBUG // Write debug info to serial output
  3338. #endif // HAS_PRUSA_MMU2
  3339. /**
  3340. * Advanced Print Counter settings
  3341. */
  3342. #if ENABLED(PRINTCOUNTER)
  3343. #define SERVICE_WARNING_BUZZES 3
  3344. // Activate up to 3 service interval watchdogs
  3345. //#define SERVICE_NAME_1 "Service S"
  3346. //#define SERVICE_INTERVAL_1 100 // print hours
  3347. //#define SERVICE_NAME_2 "Service L"
  3348. //#define SERVICE_INTERVAL_2 200 // print hours
  3349. //#define SERVICE_NAME_3 "Service 3"
  3350. //#define SERVICE_INTERVAL_3 1 // print hours
  3351. #endif
  3352. // @section develop
  3353. //
  3354. // M100 Free Memory Watcher to debug memory usage
  3355. //
  3356. //#define M100_FREE_MEMORY_WATCHER
  3357. //
  3358. // M42 - Set pin states
  3359. //
  3360. //#define DIRECT_PIN_CONTROL
  3361. //
  3362. // M43 - display pin status, toggle pins, watch pins, watch endstops & toggle LED, test servo probe
  3363. //
  3364. //#define PINS_DEBUGGING
  3365. // Enable Marlin dev mode which adds some special commands
  3366. //#define MARLIN_DEV_MODE
  3367. /**
  3368. * Postmortem Debugging captures misbehavior and outputs the CPU status and backtrace to serial.
  3369. * When running in the debugger it will break for debugging. This is useful to help understand
  3370. * a crash from a remote location. Requires ~400 bytes of SRAM and 5Kb of flash.
  3371. */
  3372. //#define POSTMORTEM_DEBUGGING