My Marlin configs for Fabrikator Mini and CTC i3 Pro B
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Configuration_adv.h 134KB

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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 <http://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. */
  33. #define CONFIGURATION_ADV_H_VERSION 020006
  34. // @section temperature
  35. //===========================================================================
  36. //=============================Thermal Settings ============================
  37. //===========================================================================
  38. /**
  39. * Thermocouple sensors are quite sensitive to noise. Any noise induced in
  40. * the sensor wires, such as by stepper motor wires run in parallel to them,
  41. * may result in the thermocouple sensor reporting spurious errors. This
  42. * value is the number of errors which can occur in a row before the error
  43. * is reported. This allows us to ignore intermittent error conditions while
  44. * still detecting an actual failure, which should result in a continuous
  45. * stream of errors from the sensor.
  46. *
  47. * Set this value to 0 to fail on the first error to occur.
  48. */
  49. #define THERMOCOUPLE_MAX_ERRORS 15
  50. //
  51. // Custom Thermistor 1000 parameters
  52. //
  53. #if TEMP_SENSOR_0 == 1000
  54. #define HOTEND0_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  55. #define HOTEND0_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  56. #define HOTEND0_BETA 3950 // Beta value
  57. #endif
  58. #if TEMP_SENSOR_1 == 1000
  59. #define HOTEND1_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  60. #define HOTEND1_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  61. #define HOTEND1_BETA 3950 // Beta value
  62. #endif
  63. #if TEMP_SENSOR_2 == 1000
  64. #define HOTEND2_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  65. #define HOTEND2_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  66. #define HOTEND2_BETA 3950 // Beta value
  67. #endif
  68. #if TEMP_SENSOR_3 == 1000
  69. #define HOTEND3_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  70. #define HOTEND3_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  71. #define HOTEND3_BETA 3950 // Beta value
  72. #endif
  73. #if TEMP_SENSOR_4 == 1000
  74. #define HOTEND4_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  75. #define HOTEND4_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  76. #define HOTEND4_BETA 3950 // Beta value
  77. #endif
  78. #if TEMP_SENSOR_5 == 1000
  79. #define HOTEND5_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  80. #define HOTEND5_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  81. #define HOTEND5_BETA 3950 // Beta value
  82. #endif
  83. #if TEMP_SENSOR_6 == 1000
  84. #define HOTEND6_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  85. #define HOTEND6_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  86. #define HOTEND6_BETA 3950 // Beta value
  87. #endif
  88. #if TEMP_SENSOR_7 == 1000
  89. #define HOTEND7_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  90. #define HOTEND7_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  91. #define HOTEND7_BETA 3950 // Beta value
  92. #endif
  93. #if TEMP_SENSOR_BED == 1000
  94. #define BED_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  95. #define BED_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  96. #define BED_BETA 3950 // Beta value
  97. #endif
  98. #if TEMP_SENSOR_CHAMBER == 1000
  99. #define CHAMBER_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  100. #define CHAMBER_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  101. #define CHAMBER_BETA 3950 // Beta value
  102. #endif
  103. //
  104. // Hephestos 2 24V heated bed upgrade kit.
  105. // https://store.bq.com/en/heated-bed-kit-hephestos2
  106. //
  107. //#define HEPHESTOS2_HEATED_BED_KIT
  108. #if ENABLED(HEPHESTOS2_HEATED_BED_KIT)
  109. #undef TEMP_SENSOR_BED
  110. #define TEMP_SENSOR_BED 70
  111. #define HEATER_BED_INVERTING true
  112. #endif
  113. /**
  114. * Heated Chamber settings
  115. */
  116. #if TEMP_SENSOR_CHAMBER
  117. #define CHAMBER_MINTEMP 5
  118. #define CHAMBER_MAXTEMP 60
  119. #define TEMP_CHAMBER_HYSTERESIS 1 // (°C) Temperature proximity considered "close enough" to the target
  120. //#define CHAMBER_LIMIT_SWITCHING
  121. //#define HEATER_CHAMBER_PIN 44 // Chamber heater on/off pin
  122. //#define HEATER_CHAMBER_INVERTING false
  123. #endif
  124. #if DISABLED(PIDTEMPBED)
  125. #define BED_CHECK_INTERVAL 5000 // ms between checks in bang-bang control
  126. #if ENABLED(BED_LIMIT_SWITCHING)
  127. #define BED_HYSTERESIS 2 // Only disable heating if T>target+BED_HYSTERESIS and enable heating if T>target-BED_HYSTERESIS
  128. #endif
  129. #endif
  130. /**
  131. * Thermal Protection provides additional protection to your printer from damage
  132. * and fire. Marlin always includes safe min and max temperature ranges which
  133. * protect against a broken or disconnected thermistor wire.
  134. *
  135. * The issue: If a thermistor falls out, it will report the much lower
  136. * temperature of the air in the room, and the the firmware will keep
  137. * the heater on.
  138. *
  139. * The solution: Once the temperature reaches the target, start observing.
  140. * If the temperature stays too far below the target (hysteresis) for too
  141. * long (period), the firmware will halt the machine as a safety precaution.
  142. *
  143. * If you get false positives for "Thermal Runaway", increase
  144. * THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
  145. */
  146. #if ENABLED(THERMAL_PROTECTION_HOTENDS)
  147. #define THERMAL_PROTECTION_PERIOD 40 // Seconds
  148. #define THERMAL_PROTECTION_HYSTERESIS 4 // Degrees Celsius
  149. //#define ADAPTIVE_FAN_SLOWING // Slow part cooling fan if temperature drops
  150. #if BOTH(ADAPTIVE_FAN_SLOWING, PIDTEMP)
  151. //#define NO_FAN_SLOWING_IN_PID_TUNING // Don't slow fan speed during M303
  152. #endif
  153. /**
  154. * Whenever an M104, M109, or M303 increases the target temperature, the
  155. * firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
  156. * hasn't increased by WATCH_TEMP_INCREASE degrees, the machine is halted and
  157. * requires a hard reset. This test restarts with any M104/M109/M303, but only
  158. * if the current temperature is far enough below the target for a reliable
  159. * test.
  160. *
  161. * If you get false positives for "Heating failed", increase WATCH_TEMP_PERIOD
  162. * and/or decrease WATCH_TEMP_INCREASE. WATCH_TEMP_INCREASE should not be set
  163. * below 2.
  164. */
  165. #define WATCH_TEMP_PERIOD 20 // Seconds
  166. #define WATCH_TEMP_INCREASE 2 // Degrees Celsius
  167. #endif
  168. /**
  169. * Thermal Protection parameters for the bed are just as above for hotends.
  170. */
  171. #if ENABLED(THERMAL_PROTECTION_BED)
  172. #define THERMAL_PROTECTION_BED_PERIOD 20 // Seconds
  173. #define THERMAL_PROTECTION_BED_HYSTERESIS 2 // Degrees Celsius
  174. /**
  175. * As described above, except for the bed (M140/M190/M303).
  176. */
  177. #define WATCH_BED_TEMP_PERIOD 60 // Seconds
  178. #define WATCH_BED_TEMP_INCREASE 2 // Degrees Celsius
  179. #endif
  180. /**
  181. * Thermal Protection parameters for the heated chamber.
  182. */
  183. #if ENABLED(THERMAL_PROTECTION_CHAMBER)
  184. #define THERMAL_PROTECTION_CHAMBER_PERIOD 20 // Seconds
  185. #define THERMAL_PROTECTION_CHAMBER_HYSTERESIS 2 // Degrees Celsius
  186. /**
  187. * Heated chamber watch settings (M141/M191).
  188. */
  189. #define WATCH_CHAMBER_TEMP_PERIOD 60 // Seconds
  190. #define WATCH_CHAMBER_TEMP_INCREASE 2 // Degrees Celsius
  191. #endif
  192. #if ENABLED(PIDTEMP)
  193. // Add an experimental additional term to the heater power, proportional to the extrusion speed.
  194. // A well-chosen Kc value should add just enough power to melt the increased material volume.
  195. //#define PID_EXTRUSION_SCALING
  196. #if ENABLED(PID_EXTRUSION_SCALING)
  197. #define DEFAULT_Kc (100) // heating power = Kc * e_speed
  198. #define LPQ_MAX_LEN 50
  199. #endif
  200. /**
  201. * Add an experimental additional term to the heater power, proportional to the fan speed.
  202. * A well-chosen Kf value should add just enough power to compensate for power-loss from the cooling fan.
  203. * You can either just add a constant compensation with the DEFAULT_Kf value
  204. * or follow the instruction below to get speed-dependent compensation.
  205. *
  206. * Constant compensation (use only with fanspeeds of 0% and 100%)
  207. * ---------------------------------------------------------------------
  208. * A good starting point for the Kf-value comes from the calculation:
  209. * kf = (power_fan * eff_fan) / power_heater * 255
  210. * where eff_fan is between 0.0 and 1.0, based on fan-efficiency and airflow to the nozzle / heater.
  211. *
  212. * Example:
  213. * Heater: 40W, Fan: 0.1A * 24V = 2.4W, eff_fan = 0.8
  214. * Kf = (2.4W * 0.8) / 40W * 255 = 12.24
  215. *
  216. * Fan-speed dependent compensation
  217. * --------------------------------
  218. * 1. To find a good Kf value, set the hotend temperature, wait for it to settle, and enable the fan (100%).
  219. * Make sure PID_FAN_SCALING_LIN_FACTOR is 0 and PID_FAN_SCALING_ALTERNATIVE_DEFINITION is not enabled.
  220. * If you see the temperature drop repeat the test, increasing the Kf value slowly, until the temperature
  221. * drop goes away. If the temperature overshoots after enabling the fan, the Kf value is too big.
  222. * 2. Note the Kf-value for fan-speed at 100%
  223. * 3. Determine a good value for PID_FAN_SCALING_MIN_SPEED, which is around the speed, where the fan starts moving.
  224. * 4. Repeat step 1. and 2. for this fan speed.
  225. * 5. Enable PID_FAN_SCALING_ALTERNATIVE_DEFINITION and enter the two identified Kf-values in
  226. * PID_FAN_SCALING_AT_FULL_SPEED and PID_FAN_SCALING_AT_MIN_SPEED. Enter the minimum speed in PID_FAN_SCALING_MIN_SPEED
  227. */
  228. //#define PID_FAN_SCALING
  229. #if ENABLED(PID_FAN_SCALING)
  230. //#define PID_FAN_SCALING_ALTERNATIVE_DEFINITION
  231. #if ENABLED(PID_FAN_SCALING_ALTERNATIVE_DEFINITION)
  232. // The alternative definition is used for an easier configuration.
  233. // Just figure out Kf at fullspeed (255) and PID_FAN_SCALING_MIN_SPEED.
  234. // DEFAULT_Kf and PID_FAN_SCALING_LIN_FACTOR are calculated accordingly.
  235. #define PID_FAN_SCALING_AT_FULL_SPEED 13.0 //=PID_FAN_SCALING_LIN_FACTOR*255+DEFAULT_Kf
  236. #define PID_FAN_SCALING_AT_MIN_SPEED 6.0 //=PID_FAN_SCALING_LIN_FACTOR*PID_FAN_SCALING_MIN_SPEED+DEFAULT_Kf
  237. #define PID_FAN_SCALING_MIN_SPEED 10.0 // Minimum fan speed at which to enable PID_FAN_SCALING
  238. #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)
  239. #define PID_FAN_SCALING_LIN_FACTOR (PID_FAN_SCALING_AT_FULL_SPEED-DEFAULT_Kf)/255.0
  240. #else
  241. #define PID_FAN_SCALING_LIN_FACTOR (0) // Power loss due to cooling = Kf * (fan_speed)
  242. #define DEFAULT_Kf 10 // A constant value added to the PID-tuner
  243. #define PID_FAN_SCALING_MIN_SPEED 10 // Minimum fan speed at which to enable PID_FAN_SCALING
  244. #endif
  245. #endif
  246. #endif
  247. /**
  248. * Automatic Temperature Mode
  249. *
  250. * Dynamically adjust the hotend target temperature based on planned E moves.
  251. *
  252. * (Contrast with PID_EXTRUSION_SCALING, which tracks E movement and adjusts PID
  253. * behavior using an additional kC value.)
  254. *
  255. * Autotemp is calculated by (mintemp + factor * mm_per_sec), capped to maxtemp.
  256. *
  257. * Enable Autotemp Mode with M104/M109 F<factor> S<mintemp> B<maxtemp>.
  258. * Disable by sending M104/M109 with no F parameter (or F0 with AUTOTEMP_PROPORTIONAL).
  259. */
  260. #define AUTOTEMP
  261. #if ENABLED(AUTOTEMP)
  262. #define AUTOTEMP_OLDWEIGHT 0.98
  263. // Turn on AUTOTEMP on M104/M109 by default using proportions set here
  264. //#define AUTOTEMP_PROPORTIONAL
  265. #if ENABLED(AUTOTEMP_PROPORTIONAL)
  266. #define AUTOTEMP_MIN_P 0 // (°C) Added to the target temperature
  267. #define AUTOTEMP_MAX_P 5 // (°C) Added to the target temperature
  268. #define AUTOTEMP_FACTOR_P 1 // Apply this F parameter by default (overridden by M104/M109 F)
  269. #endif
  270. #endif
  271. // Show Temperature ADC value
  272. // Enable for M105 to include ADC values read from temperature sensors.
  273. //#define SHOW_TEMP_ADC_VALUES
  274. /**
  275. * High Temperature Thermistor Support
  276. *
  277. * Thermistors able to support high temperature tend to have a hard time getting
  278. * good readings at room and lower temperatures. This means HEATER_X_RAW_LO_TEMP
  279. * will probably be caught when the heating element first turns on during the
  280. * preheating process, which will trigger a min_temp_error as a safety measure
  281. * and force stop everything.
  282. * To circumvent this limitation, we allow for a preheat time (during which,
  283. * min_temp_error won't be triggered) and add a min_temp buffer to handle
  284. * aberrant readings.
  285. *
  286. * If you want to enable this feature for your hotend thermistor(s)
  287. * uncomment and set values > 0 in the constants below
  288. */
  289. // The number of consecutive low temperature errors that can occur
  290. // before a min_temp_error is triggered. (Shouldn't be more than 10.)
  291. //#define MAX_CONSECUTIVE_LOW_TEMPERATURE_ERROR_ALLOWED 0
  292. // The number of milliseconds a hotend will preheat before starting to check
  293. // the temperature. This value should NOT be set to the time it takes the
  294. // hot end to reach the target temperature, but the time it takes to reach
  295. // the minimum temperature your thermistor can read. The lower the better/safer.
  296. // This shouldn't need to be more than 30 seconds (30000)
  297. //#define MILLISECONDS_PREHEAT_TIME 0
  298. // @section extruder
  299. // Extruder runout prevention.
  300. // If the machine is idle and the temperature over MINTEMP
  301. // then extrude some filament every couple of SECONDS.
  302. //#define EXTRUDER_RUNOUT_PREVENT
  303. #if ENABLED(EXTRUDER_RUNOUT_PREVENT)
  304. #define EXTRUDER_RUNOUT_MINTEMP 190
  305. #define EXTRUDER_RUNOUT_SECONDS 30
  306. #define EXTRUDER_RUNOUT_SPEED 1500 // (mm/m)
  307. #define EXTRUDER_RUNOUT_EXTRUDE 5 // (mm)
  308. #endif
  309. /**
  310. * Hotend Idle Timeout
  311. * Prevent filament in the nozzle from charring and causing a critical jam.
  312. */
  313. //#define HOTEND_IDLE_TIMEOUT
  314. #if ENABLED(HOTEND_IDLE_TIMEOUT)
  315. #define HOTEND_IDLE_TIMEOUT_SEC (5*60) // (seconds) Time without extruder movement to trigger protection
  316. #define HOTEND_IDLE_MIN_TRIGGER 180 // (°C) Minimum temperature to enable hotend protection
  317. #define HOTEND_IDLE_NOZZLE_TARGET 0 // (°C) Safe temperature for the nozzle after timeout
  318. #define HOTEND_IDLE_BED_TARGET 0 // (°C) Safe temperature for the bed after timeout
  319. #endif
  320. // @section temperature
  321. // Calibration for AD595 / AD8495 sensor to adjust temperature measurements.
  322. // The final temperature is calculated as (measuredTemp * GAIN) + OFFSET.
  323. #define TEMP_SENSOR_AD595_OFFSET 0.0
  324. #define TEMP_SENSOR_AD595_GAIN 1.0
  325. #define TEMP_SENSOR_AD8495_OFFSET 0.0
  326. #define TEMP_SENSOR_AD8495_GAIN 1.0
  327. /**
  328. * Controller Fan
  329. * To cool down the stepper drivers and MOSFETs.
  330. *
  331. * The fan turns on automatically whenever any driver is enabled and turns
  332. * off (or reduces to idle speed) shortly after drivers are turned off.
  333. */
  334. //#define USE_CONTROLLER_FAN
  335. #if ENABLED(USE_CONTROLLER_FAN)
  336. //#define CONTROLLER_FAN_PIN -1 // Set a custom pin for the controller fan
  337. //#define CONTROLLER_FAN_USE_Z_ONLY // With this option only the Z axis is considered
  338. #define CONTROLLERFAN_SPEED_MIN 0 // (0-255) Minimum speed. (If set below this value the fan is turned off.)
  339. #define CONTROLLERFAN_SPEED_ACTIVE 255 // (0-255) Active speed, used when any motor is enabled
  340. #define CONTROLLERFAN_SPEED_IDLE 0 // (0-255) Idle speed, used when motors are disabled
  341. #define CONTROLLERFAN_IDLE_TIME 60 // (seconds) Extra time to keep the fan running after disabling motors
  342. //#define CONTROLLER_FAN_EDITABLE // Enable M710 configurable settings
  343. #if ENABLED(CONTROLLER_FAN_EDITABLE)
  344. #define CONTROLLER_FAN_MENU // Enable the Controller Fan submenu
  345. #endif
  346. #endif
  347. // When first starting the main fan, run it at full speed for the
  348. // given number of milliseconds. This gets the fan spinning reliably
  349. // before setting a PWM value. (Does not work with software PWM for fan on Sanguinololu)
  350. //#define FAN_KICKSTART_TIME 100
  351. // Some coolers may require a non-zero "off" state.
  352. //#define FAN_OFF_PWM 1
  353. /**
  354. * PWM Fan Scaling
  355. *
  356. * Define the min/max speeds for PWM fans (as set with M106).
  357. *
  358. * With these options the M106 0-255 value range is scaled to a subset
  359. * to ensure that the fan has enough power to spin, or to run lower
  360. * current fans with higher current. (e.g., 5V/12V fans with 12V/24V)
  361. * Value 0 always turns off the fan.
  362. *
  363. * Define one or both of these to override the default 0-255 range.
  364. */
  365. //#define FAN_MIN_PWM 50
  366. //#define FAN_MAX_PWM 128
  367. /**
  368. * FAST PWM FAN Settings
  369. *
  370. * Use to change the FAST FAN PWM frequency (if enabled in Configuration.h)
  371. * Combinations of PWM Modes, prescale values and TOP resolutions are used internally to produce a
  372. * frequency as close as possible to the desired frequency.
  373. *
  374. * FAST_PWM_FAN_FREQUENCY [undefined by default]
  375. * Set this to your desired frequency.
  376. * If left undefined this defaults to F = F_CPU/(2*255*1)
  377. * i.e., F = 31.4kHz on 16MHz microcontrollers or F = 39.2kHz on 20MHz microcontrollers.
  378. * These defaults are the same as with the old FAST_PWM_FAN implementation - no migration is required
  379. * NOTE: Setting very low frequencies (< 10 Hz) may result in unexpected timer behavior.
  380. *
  381. * USE_OCR2A_AS_TOP [undefined by default]
  382. * Boards that use TIMER2 for PWM have limitations resulting in only a few possible frequencies on TIMER2:
  383. * 16MHz MCUs: [62.5KHz, 31.4KHz (default), 7.8KHz, 3.92KHz, 1.95KHz, 977Hz, 488Hz, 244Hz, 60Hz, 122Hz, 30Hz]
  384. * 20MHz MCUs: [78.1KHz, 39.2KHz (default), 9.77KHz, 4.9KHz, 2.44KHz, 1.22KHz, 610Hz, 305Hz, 153Hz, 76Hz, 38Hz]
  385. * A greater range can be achieved by enabling USE_OCR2A_AS_TOP. But note that this option blocks the use of
  386. * PWM on pin OC2A. Only use this option if you don't need PWM on 0C2A. (Check your schematic.)
  387. * USE_OCR2A_AS_TOP sacrifices duty cycle control resolution to achieve this broader range of frequencies.
  388. */
  389. #if ENABLED(FAST_PWM_FAN)
  390. //#define FAST_PWM_FAN_FREQUENCY 31400
  391. //#define USE_OCR2A_AS_TOP
  392. #endif
  393. // @section extruder
  394. /**
  395. * Extruder cooling fans
  396. *
  397. * Extruder auto fans automatically turn on when their extruders'
  398. * temperatures go above EXTRUDER_AUTO_FAN_TEMPERATURE.
  399. *
  400. * Your board's pins file specifies the recommended pins. Override those here
  401. * or set to -1 to disable completely.
  402. *
  403. * Multiple extruders can be assigned to the same pin in which case
  404. * the fan will turn on when any selected extruder is above the threshold.
  405. */
  406. #define E0_AUTO_FAN_PIN -1
  407. #define E1_AUTO_FAN_PIN -1
  408. #define E2_AUTO_FAN_PIN -1
  409. #define E3_AUTO_FAN_PIN -1
  410. #define E4_AUTO_FAN_PIN -1
  411. #define E5_AUTO_FAN_PIN -1
  412. #define E6_AUTO_FAN_PIN -1
  413. #define E7_AUTO_FAN_PIN -1
  414. #define CHAMBER_AUTO_FAN_PIN -1
  415. #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
  416. #define EXTRUDER_AUTO_FAN_SPEED 255 // 255 == full speed
  417. #define CHAMBER_AUTO_FAN_TEMPERATURE 30
  418. #define CHAMBER_AUTO_FAN_SPEED 255
  419. /**
  420. * Part-Cooling Fan Multiplexer
  421. *
  422. * This feature allows you to digitally multiplex the fan output.
  423. * The multiplexer is automatically switched at tool-change.
  424. * Set FANMUX[012]_PINs below for up to 2, 4, or 8 multiplexed fans.
  425. */
  426. #define FANMUX0_PIN -1
  427. #define FANMUX1_PIN -1
  428. #define FANMUX2_PIN -1
  429. /**
  430. * M355 Case Light on-off / brightness
  431. */
  432. //#define CASE_LIGHT_ENABLE
  433. #if ENABLED(CASE_LIGHT_ENABLE)
  434. //#define CASE_LIGHT_PIN 4 // Override the default pin if needed
  435. #define INVERT_CASE_LIGHT false // Set true if Case Light is ON when pin is LOW
  436. #define CASE_LIGHT_DEFAULT_ON true // Set default power-up state on
  437. #define CASE_LIGHT_DEFAULT_BRIGHTNESS 105 // Set default power-up brightness (0-255, requires PWM pin)
  438. //#define CASE_LIGHT_MAX_PWM 128 // Limit pwm
  439. //#define CASE_LIGHT_MENU // Add Case Light options to the LCD menu
  440. //#define CASE_LIGHT_NO_BRIGHTNESS // Disable brightness control. Enable for non-PWM lighting.
  441. //#define CASE_LIGHT_USE_NEOPIXEL // Use Neopixel LED as case light, requires NEOPIXEL_LED.
  442. #if ENABLED(CASE_LIGHT_USE_NEOPIXEL)
  443. #define CASE_LIGHT_NEOPIXEL_COLOR { 255, 255, 255, 255 } // { Red, Green, Blue, White }
  444. #endif
  445. #endif
  446. // @section homing
  447. // If you want endstops to stay on (by default) even when not homing
  448. // enable this option. Override at any time with M120, M121.
  449. //#define ENDSTOPS_ALWAYS_ON_DEFAULT
  450. // @section extras
  451. //#define Z_LATE_ENABLE // Enable Z the last moment. Needed if your Z driver overheats.
  452. // Employ an external closed loop controller. Override pins here if needed.
  453. //#define EXTERNAL_CLOSED_LOOP_CONTROLLER
  454. #if ENABLED(EXTERNAL_CLOSED_LOOP_CONTROLLER)
  455. //#define CLOSED_LOOP_ENABLE_PIN -1
  456. //#define CLOSED_LOOP_MOVE_COMPLETE_PIN -1
  457. #endif
  458. /**
  459. * Dual Steppers / Dual Endstops
  460. *
  461. * This section will allow you to use extra E drivers to drive a second motor for X, Y, or Z axes.
  462. *
  463. * For example, set X_DUAL_STEPPER_DRIVERS setting to use a second motor. If the motors need to
  464. * spin in opposite directions set INVERT_X2_VS_X_DIR. If the second motor needs its own endstop
  465. * set X_DUAL_ENDSTOPS. This can adjust for "racking." Use X2_USE_ENDSTOP to set the endstop plug
  466. * that should be used for the second endstop. Extra endstops will appear in the output of 'M119'.
  467. *
  468. * Use X_DUAL_ENDSTOP_ADJUSTMENT to adjust for mechanical imperfection. After homing both motors
  469. * this offset is applied to the X2 motor. To find the offset home the X axis, and measure the error
  470. * in X2. Dual endstop offsets can be set at runtime with 'M666 X<offset> Y<offset> Z<offset>'.
  471. */
  472. //#define X_DUAL_STEPPER_DRIVERS
  473. #if ENABLED(X_DUAL_STEPPER_DRIVERS)
  474. #define INVERT_X2_VS_X_DIR true // Set 'true' if X motors should rotate in opposite directions
  475. //#define X_DUAL_ENDSTOPS
  476. #if ENABLED(X_DUAL_ENDSTOPS)
  477. #define X2_USE_ENDSTOP _XMAX_
  478. #define X2_ENDSTOP_ADJUSTMENT 0
  479. #endif
  480. #endif
  481. //#define Y_DUAL_STEPPER_DRIVERS
  482. #if ENABLED(Y_DUAL_STEPPER_DRIVERS)
  483. #define INVERT_Y2_VS_Y_DIR true // Set 'true' if Y motors should rotate in opposite directions
  484. //#define Y_DUAL_ENDSTOPS
  485. #if ENABLED(Y_DUAL_ENDSTOPS)
  486. #define Y2_USE_ENDSTOP _YMAX_
  487. #define Y2_ENDSTOP_ADJUSTMENT 0
  488. #endif
  489. #endif
  490. //
  491. // For Z set the number of stepper drivers
  492. //
  493. #define NUM_Z_STEPPER_DRIVERS 1 // (1-4) Z options change based on how many
  494. #if NUM_Z_STEPPER_DRIVERS > 1
  495. //#define Z_MULTI_ENDSTOPS
  496. #if ENABLED(Z_MULTI_ENDSTOPS)
  497. #define Z2_USE_ENDSTOP _XMAX_
  498. #define Z2_ENDSTOP_ADJUSTMENT 0
  499. #if NUM_Z_STEPPER_DRIVERS >= 3
  500. #define Z3_USE_ENDSTOP _YMAX_
  501. #define Z3_ENDSTOP_ADJUSTMENT 0
  502. #endif
  503. #if NUM_Z_STEPPER_DRIVERS >= 4
  504. #define Z4_USE_ENDSTOP _ZMAX_
  505. #define Z4_ENDSTOP_ADJUSTMENT 0
  506. #endif
  507. #endif
  508. #endif
  509. /**
  510. * Dual X Carriage
  511. *
  512. * This setup has two X carriages that can move independently, each with its own hotend.
  513. * The carriages can be used to print an object with two colors or materials, or in
  514. * "duplication mode" it can print two identical or X-mirrored objects simultaneously.
  515. * The inactive carriage is parked automatically to prevent oozing.
  516. * X1 is the left carriage, X2 the right. They park and home at opposite ends of the X axis.
  517. * By default the X2 stepper is assigned to the first unused E plug on the board.
  518. *
  519. * The following Dual X Carriage modes can be selected with M605 S<mode>:
  520. *
  521. * 0 : (FULL_CONTROL) The slicer has full control over both X-carriages and can achieve optimal travel
  522. * results as long as it supports dual X-carriages. (M605 S0)
  523. *
  524. * 1 : (AUTO_PARK) The firmware automatically parks and unparks the X-carriages on tool-change so
  525. * that additional slicer support is not required. (M605 S1)
  526. *
  527. * 2 : (DUPLICATION) The firmware moves the second X-carriage and extruder in synchronization with
  528. * the first X-carriage and extruder, to print 2 copies of the same object at the same time.
  529. * Set the constant X-offset and temperature differential with M605 S2 X[offs] R[deg] and
  530. * follow with M605 S2 to initiate duplicated movement.
  531. *
  532. * 3 : (MIRRORED) Formbot/Vivedino-inspired mirrored mode in which the second extruder duplicates
  533. * the movement of the first except the second extruder is reversed in the X axis.
  534. * Set the initial X offset and temperature differential with M605 S2 X[offs] R[deg] and
  535. * follow with M605 S3 to initiate mirrored movement.
  536. */
  537. //#define DUAL_X_CARRIAGE
  538. #if ENABLED(DUAL_X_CARRIAGE)
  539. #define X1_MIN_POS X_MIN_POS // Set to X_MIN_POS
  540. #define X1_MAX_POS X_BED_SIZE // Set a maximum so the first X-carriage can't hit the parked second X-carriage
  541. #define X2_MIN_POS 80 // Set a minimum to ensure the second X-carriage can't hit the parked first X-carriage
  542. #define X2_MAX_POS 353 // Set this to the distance between toolheads when both heads are homed
  543. #define X2_HOME_DIR 1 // Set to 1. The second X-carriage always homes to the maximum endstop position
  544. #define X2_HOME_POS X2_MAX_POS // Default X2 home position. Set to X2_MAX_POS.
  545. // However: In this mode the HOTEND_OFFSET_X value for the second extruder provides a software
  546. // override for X2_HOME_POS. This also allow recalibration of the distance between the two endstops
  547. // without modifying the firmware (through the "M218 T1 X???" command).
  548. // Remember: you should set the second extruder x-offset to 0 in your slicer.
  549. // This is the default power-up mode which can be later using M605.
  550. #define DEFAULT_DUAL_X_CARRIAGE_MODE DXC_AUTO_PARK_MODE
  551. // Default x offset in duplication mode (typically set to half print bed width)
  552. #define DEFAULT_DUPLICATION_X_OFFSET 100
  553. #endif
  554. // Activate a solenoid on the active extruder with M380. Disable all with M381.
  555. // Define SOL0_PIN, SOL1_PIN, etc., for each extruder that has a solenoid.
  556. //#define EXT_SOLENOID
  557. // @section homing
  558. /**
  559. * Homing Procedure
  560. * Homing (G28) does an indefinite move towards the endstops to establish
  561. * the position of the toolhead relative to the workspace.
  562. */
  563. //#define SENSORLESS_BACKOFF_MM { 2, 2 } // (mm) Backoff from endstops before sensorless homing
  564. #define HOMING_BUMP_MM { 5, 5, 2 } // (mm) Backoff from endstops after first bump
  565. #define HOMING_BUMP_DIVISOR { 2, 2, 4 } // Re-Bump Speed Divisor (Divides the Homing Feedrate)
  566. //#define HOMING_BACKOFF_POST_MM { 2, 2, 2 } // (mm) Backoff from endstops after homing
  567. //#define QUICK_HOME // If G28 contains XY do a diagonal move first
  568. //#define HOME_Y_BEFORE_X // If G28 contains XY home Y before X
  569. //#define CODEPENDENT_XY_HOMING // If X/Y can't home without homing Y/X first
  570. // @section bltouch
  571. #if ENABLED(BLTOUCH)
  572. /**
  573. * Either: Use the defaults (recommended) or: For special purposes, use the following DEFINES
  574. * Do not activate settings that the probe might not understand. Clones might misunderstand
  575. * advanced commands.
  576. *
  577. * Note: If the probe is not deploying, check a "Cmd: Reset" and "Cmd: Self-Test" and then
  578. * check the wiring of the BROWN, RED and ORANGE wires.
  579. *
  580. * Note: If the trigger signal of your probe is not being recognized, it has been very often
  581. * because the BLACK and WHITE wires needed to be swapped. They are not "interchangeable"
  582. * like they would be with a real switch. So please check the wiring first.
  583. *
  584. * Settings for all BLTouch and clone probes:
  585. */
  586. // Safety: The probe needs time to recognize the command.
  587. // Minimum command delay (ms). Enable and increase if needed.
  588. //#define BLTOUCH_DELAY 500
  589. /**
  590. * Settings for BLTOUCH Classic 1.2, 1.3 or BLTouch Smart 1.0, 2.0, 2.2, 3.0, 3.1, and most clones:
  591. */
  592. // Feature: Switch into SW mode after a deploy. It makes the output pulse longer. Can be useful
  593. // in special cases, like noisy or filtered input configurations.
  594. //#define BLTOUCH_FORCE_SW_MODE
  595. /**
  596. * Settings for BLTouch Smart 3.0 and 3.1
  597. * Summary:
  598. * - Voltage modes: 5V and OD (open drain - "logic voltage free") output modes
  599. * - High-Speed mode
  600. * - Disable LCD voltage options
  601. */
  602. /**
  603. * Danger: Don't activate 5V mode unless attached to a 5V-tolerant controller!
  604. * V3.0 or 3.1: Set default mode to 5V mode at Marlin startup.
  605. * If disabled, OD mode is the hard-coded default on 3.0
  606. * On startup, Marlin will compare its eeprom to this vale. If the selected mode
  607. * differs, a mode set eeprom write will be completed at initialization.
  608. * Use the option below to force an eeprom write to a V3.1 probe regardless.
  609. */
  610. //#define BLTOUCH_SET_5V_MODE
  611. /**
  612. * Safety: Activate if connecting a probe with an unknown voltage mode.
  613. * V3.0: Set a probe into mode selected above at Marlin startup. Required for 5V mode on 3.0
  614. * V3.1: Force a probe with unknown mode into selected mode at Marlin startup ( = Probe EEPROM write )
  615. * To preserve the life of the probe, use this once then turn it off and re-flash.
  616. */
  617. //#define BLTOUCH_FORCE_MODE_SET
  618. /**
  619. * Use "HIGH SPEED" mode for probing.
  620. * Danger: Disable if your probe sometimes fails. Only suitable for stable well-adjusted systems.
  621. * This feature was designed for Delta's with very fast Z moves however higher speed cartesians may function
  622. * If the machine cannot raise the probe fast enough after a trigger, it may enter a fault state.
  623. */
  624. //#define BLTOUCH_HS_MODE
  625. // Safety: Enable voltage mode settings in the LCD menu.
  626. //#define BLTOUCH_LCD_VOLTAGE_MENU
  627. #endif // BLTOUCH
  628. // @section extras
  629. /**
  630. * Z Steppers Auto-Alignment
  631. * Add the G34 command to align multiple Z steppers using a bed probe.
  632. */
  633. //#define Z_STEPPER_AUTO_ALIGN
  634. #if ENABLED(Z_STEPPER_AUTO_ALIGN)
  635. // Define probe X and Y positions for Z1, Z2 [, Z3 [, Z4]]
  636. // If not defined, probe limits will be used.
  637. // Override with 'M422 S<index> X<pos> Y<pos>'
  638. //#define Z_STEPPER_ALIGN_XY { { 10, 190 }, { 100, 10 }, { 190, 190 } }
  639. /**
  640. * Orientation for the automatically-calculated probe positions.
  641. * Override Z stepper align points with 'M422 S<index> X<pos> Y<pos>'
  642. *
  643. * 2 Steppers: (0) (1)
  644. * | | 2 |
  645. * | 1 2 | |
  646. * | | 1 |
  647. *
  648. * 3 Steppers: (0) (1) (2) (3)
  649. * | 3 | 1 | 2 1 | 2 |
  650. * | | 3 | | 3 |
  651. * | 1 2 | 2 | 3 | 1 |
  652. *
  653. * 4 Steppers: (0) (1) (2) (3)
  654. * | 4 3 | 1 4 | 2 1 | 3 2 |
  655. * | | | | |
  656. * | 1 2 | 2 3 | 3 4 | 4 1 |
  657. *
  658. */
  659. #ifndef Z_STEPPER_ALIGN_XY
  660. //#define Z_STEPPERS_ORIENTATION 0
  661. #endif
  662. // Provide Z stepper positions for more rapid convergence in bed alignment.
  663. // Requires triple stepper drivers (i.e., set NUM_Z_STEPPER_DRIVERS to 3)
  664. //#define Z_STEPPER_ALIGN_KNOWN_STEPPER_POSITIONS
  665. #if ENABLED(Z_STEPPER_ALIGN_KNOWN_STEPPER_POSITIONS)
  666. // Define Stepper XY positions for Z1, Z2, Z3 corresponding to
  667. // the Z screw positions in the bed carriage.
  668. // Define one position per Z stepper in stepper driver order.
  669. #define Z_STEPPER_ALIGN_STEPPER_XY { { 210.7, 102.5 }, { 152.6, 220.0 }, { 94.5, 102.5 } }
  670. #else
  671. // Amplification factor. Used to scale the correction step up or down in case
  672. // the stepper (spindle) position is farther out than the test point.
  673. #define Z_STEPPER_ALIGN_AMP 1.0 // Use a value > 1.0 NOTE: This may cause instability!
  674. #endif
  675. // On a 300mm bed a 5% grade would give a misalignment of ~1.5cm
  676. #define G34_MAX_GRADE 5 // (%) Maximum incline that G34 will handle
  677. #define Z_STEPPER_ALIGN_ITERATIONS 5 // Number of iterations to apply during alignment
  678. #define Z_STEPPER_ALIGN_ACC 0.02 // Stop iterating early if the accuracy is better than this
  679. #define RESTORE_LEVELING_AFTER_G34 // Restore leveling after G34 is done?
  680. // After G34, re-home Z (G28 Z) or just calculate it from the last probe heights?
  681. // Re-homing might be more precise in reproducing the actual 'G28 Z' homing height, especially on an uneven bed.
  682. #define HOME_AFTER_G34
  683. #endif
  684. // @section motion
  685. #define AXIS_RELATIVE_MODES { false, false, false, false }
  686. // Add a Duplicate option for well-separated conjoined nozzles
  687. //#define MULTI_NOZZLE_DUPLICATION
  688. // By default pololu step drivers require an active high signal. However, some high power drivers require an active low signal as step.
  689. #define INVERT_X_STEP_PIN false
  690. #define INVERT_Y_STEP_PIN false
  691. #define INVERT_Z_STEP_PIN false
  692. #define INVERT_E_STEP_PIN false
  693. // Default stepper release if idle. Set to 0 to deactivate.
  694. // Steppers will shut down DEFAULT_STEPPER_DEACTIVE_TIME seconds after the last move when DISABLE_INACTIVE_? is true.
  695. // Time can be set by M18 and M84.
  696. #define DEFAULT_STEPPER_DEACTIVE_TIME 120
  697. #define DISABLE_INACTIVE_X true
  698. #define DISABLE_INACTIVE_Y true
  699. #define DISABLE_INACTIVE_Z true // Set to false if the nozzle will fall down on your printed part when print has finished.
  700. #define DISABLE_INACTIVE_E true
  701. #define DEFAULT_MINIMUMFEEDRATE 0.0 // minimum feedrate
  702. #define DEFAULT_MINTRAVELFEEDRATE 0.0
  703. //#define HOME_AFTER_DEACTIVATE // Require rehoming after steppers are deactivated
  704. // Minimum time that a segment needs to take if the buffer is emptied
  705. #define DEFAULT_MINSEGMENTTIME 20000 // (µs)
  706. // Slow down the machine if the look ahead buffer is (by default) half full.
  707. // Increase the slowdown divisor for larger buffer sizes.
  708. #define SLOWDOWN
  709. #if ENABLED(SLOWDOWN)
  710. #define SLOWDOWN_DIVISOR 2
  711. #endif
  712. /**
  713. * XY Frequency limit
  714. * Reduce resonance by limiting the frequency of small zigzag infill moves.
  715. * See http://hydraraptor.blogspot.com/2010/12/frequency-limit.html
  716. * Use M201 F<freq> G<min%> to change limits at runtime.
  717. */
  718. //#define XY_FREQUENCY_LIMIT 10 // (Hz) Maximum frequency of small zigzag infill moves. Set with M201 F<hertz>.
  719. #ifdef XY_FREQUENCY_LIMIT
  720. #define XY_FREQUENCY_MIN_PERCENT 5 // (percent) Minimum FR percentage to apply. Set with M201 G<min%>.
  721. #endif
  722. // Minimum planner junction speed. Sets the default minimum speed the planner plans for at the end
  723. // of the buffer and all stops. This should not be much greater than zero and should only be changed
  724. // if unwanted behavior is observed on a user's machine when running at very slow speeds.
  725. #define MINIMUM_PLANNER_SPEED 0.05 // (mm/s)
  726. //
  727. // Backlash Compensation
  728. // Adds extra movement to axes on direction-changes to account for backlash.
  729. //
  730. //#define BACKLASH_COMPENSATION
  731. #if ENABLED(BACKLASH_COMPENSATION)
  732. // Define values for backlash distance and correction.
  733. // If BACKLASH_GCODE is enabled these values are the defaults.
  734. #define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (mm)
  735. #define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction
  736. // Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
  737. // to reduce print artifacts. (Enabling this is costly in memory and computation!)
  738. //#define BACKLASH_SMOOTHING_MM 3 // (mm)
  739. // Add runtime configuration and tuning of backlash values (M425)
  740. //#define BACKLASH_GCODE
  741. #if ENABLED(BACKLASH_GCODE)
  742. // Measure the Z backlash when probing (G29) and set with "M425 Z"
  743. #define MEASURE_BACKLASH_WHEN_PROBING
  744. #if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
  745. // When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
  746. // mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
  747. // increments while checking for the contact to be broken.
  748. #define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm)
  749. #define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm)
  750. #define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_SPEED_SLOW // (mm/m)
  751. #endif
  752. #endif
  753. #endif
  754. /**
  755. * Automatic backlash, position and hotend offset calibration
  756. *
  757. * Enable G425 to run automatic calibration using an electrically-
  758. * conductive cube, bolt, or washer mounted on the bed.
  759. *
  760. * G425 uses the probe to touch the top and sides of the calibration object
  761. * on the bed and measures and/or correct positional offsets, axis backlash
  762. * and hotend offsets.
  763. *
  764. * Note: HOTEND_OFFSET and CALIBRATION_OBJECT_CENTER must be set to within
  765. * ±5mm of true values for G425 to succeed.
  766. */
  767. //#define CALIBRATION_GCODE
  768. #if ENABLED(CALIBRATION_GCODE)
  769. #define CALIBRATION_MEASUREMENT_RESOLUTION 0.01 // mm
  770. #define CALIBRATION_FEEDRATE_SLOW 60 // mm/m
  771. #define CALIBRATION_FEEDRATE_FAST 1200 // mm/m
  772. #define CALIBRATION_FEEDRATE_TRAVEL 3000 // mm/m
  773. // The following parameters refer to the conical section of the nozzle tip.
  774. #define CALIBRATION_NOZZLE_TIP_HEIGHT 1.0 // mm
  775. #define CALIBRATION_NOZZLE_OUTER_DIAMETER 2.0 // mm
  776. // Uncomment to enable reporting (required for "G425 V", but consumes PROGMEM).
  777. //#define CALIBRATION_REPORTING
  778. // The true location and dimension the cube/bolt/washer on the bed.
  779. #define CALIBRATION_OBJECT_CENTER { 264.0, -22.0, -2.0 } // mm
  780. #define CALIBRATION_OBJECT_DIMENSIONS { 10.0, 10.0, 10.0 } // mm
  781. // Comment out any sides which are unreachable by the probe. For best
  782. // auto-calibration results, all sides must be reachable.
  783. #define CALIBRATION_MEASURE_RIGHT
  784. #define CALIBRATION_MEASURE_FRONT
  785. #define CALIBRATION_MEASURE_LEFT
  786. #define CALIBRATION_MEASURE_BACK
  787. // Probing at the exact top center only works if the center is flat. If
  788. // probing on a screwhead or hollow washer, probe near the edges.
  789. //#define CALIBRATION_MEASURE_AT_TOP_EDGES
  790. // Define the pin to read during calibration
  791. #ifndef CALIBRATION_PIN
  792. //#define CALIBRATION_PIN -1 // Define here to override the default pin
  793. #define CALIBRATION_PIN_INVERTING false // Set to true to invert the custom pin
  794. //#define CALIBRATION_PIN_PULLDOWN
  795. #define CALIBRATION_PIN_PULLUP
  796. #endif
  797. #endif
  798. /**
  799. * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
  800. * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible
  801. * vibration and surface artifacts. The algorithm adapts to provide the best possible step smoothing at the
  802. * lowest stepping frequencies.
  803. */
  804. //#define ADAPTIVE_STEP_SMOOTHING
  805. /**
  806. * Custom Microstepping
  807. * Override as-needed for your setup. Up to 3 MS pins are supported.
  808. */
  809. //#define MICROSTEP1 LOW,LOW,LOW
  810. //#define MICROSTEP2 HIGH,LOW,LOW
  811. //#define MICROSTEP4 LOW,HIGH,LOW
  812. //#define MICROSTEP8 HIGH,HIGH,LOW
  813. //#define MICROSTEP16 LOW,LOW,HIGH
  814. //#define MICROSTEP32 HIGH,LOW,HIGH
  815. // Microstep setting (Only functional when stepper driver microstep pins are connected to MCU.
  816. #define MICROSTEP_MODES { 16, 16, 16, 16, 16, 16 } // [1,2,4,8,16]
  817. /**
  818. * @section stepper motor current
  819. *
  820. * Some boards have a means of setting the stepper motor current via firmware.
  821. *
  822. * The power on motor currents are set by:
  823. * PWM_MOTOR_CURRENT - used by MINIRAMBO & ULTIMAIN_2
  824. * known compatible chips: A4982
  825. * DIGIPOT_MOTOR_CURRENT - used by BQ_ZUM_MEGA_3D, RAMBO & SCOOVO_X9H
  826. * known compatible chips: AD5206
  827. * DAC_MOTOR_CURRENT_DEFAULT - used by PRINTRBOARD_REVF & RIGIDBOARD_V2
  828. * known compatible chips: MCP4728
  829. * DIGIPOT_I2C_MOTOR_CURRENTS - used by 5DPRINT, AZTEEG_X3_PRO, AZTEEG_X5_MINI_WIFI, MIGHTYBOARD_REVE
  830. * known compatible chips: MCP4451, MCP4018
  831. *
  832. * Motor currents can also be set by M907 - M910 and by the LCD.
  833. * M907 - applies to all.
  834. * M908 - BQ_ZUM_MEGA_3D, RAMBO, PRINTRBOARD_REVF, RIGIDBOARD_V2 & SCOOVO_X9H
  835. * M909, M910 & LCD - only PRINTRBOARD_REVF & RIGIDBOARD_V2
  836. */
  837. //#define PWM_MOTOR_CURRENT { 1300, 1300, 1250 } // Values in milliamps
  838. //#define DIGIPOT_MOTOR_CURRENT { 135,135,135,135,135 } // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
  839. //#define DAC_MOTOR_CURRENT_DEFAULT { 70, 80, 90, 80 } // Default drive percent - X, Y, Z, E axis
  840. /**
  841. * I2C-based DIGIPOTs (e.g., Azteeg X3 Pro)
  842. */
  843. //#define DIGIPOT_MCP4018 // Requires https://github.com/stawel/SlowSoftI2CMaster
  844. //#define DIGIPOT_MCP4451
  845. #if EITHER(DIGIPOT_MCP4018, DIGIPOT_MCP4451)
  846. #define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT:4 AZTEEG_X3_PRO:8 MKS_SBASE:5 MIGHTYBOARD_REVE:5
  847. // Actual motor currents in Amps. The number of entries must match DIGIPOT_I2C_NUM_CHANNELS.
  848. // These correspond to the physical drivers, so be mindful if the order is changed.
  849. #define DIGIPOT_I2C_MOTOR_CURRENTS { 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0 } // AZTEEG_X3_PRO
  850. //#define DIGIPOT_USE_RAW_VALUES // Use DIGIPOT_MOTOR_CURRENT raw wiper values (instead of A4988 motor currents)
  851. /**
  852. * Common slave addresses:
  853. *
  854. * A (A shifted) B (B shifted) IC
  855. * Smoothie 0x2C (0x58) 0x2D (0x5A) MCP4451
  856. * AZTEEG_X3_PRO 0x2C (0x58) 0x2E (0x5C) MCP4451
  857. * AZTEEG_X5_MINI 0x2C (0x58) 0x2E (0x5C) MCP4451
  858. * AZTEEG_X5_MINI_WIFI 0x58 0x5C MCP4451
  859. * MIGHTYBOARD_REVE 0x2F (0x5E) MCP4018
  860. */
  861. //#define DIGIPOT_I2C_ADDRESS_A 0x2C // Unshifted slave address for first DIGIPOT
  862. //#define DIGIPOT_I2C_ADDRESS_B 0x2D // Unshifted slave address for second DIGIPOT
  863. #endif
  864. //===========================================================================
  865. //=============================Additional Features===========================
  866. //===========================================================================
  867. // @section lcd
  868. #if EITHER(ULTIPANEL, EXTENSIBLE_UI)
  869. #define MANUAL_FEEDRATE { 50*60, 50*60, 4*60, 60 } // Feedrates for manual moves along X, Y, Z, E from panel
  870. #define SHORT_MANUAL_Z_MOVE 0.025 // (mm) Smallest manual Z move (< 0.1mm)
  871. #if ENABLED(ULTIPANEL)
  872. #define MANUAL_E_MOVES_RELATIVE // Display extruder move distance rather than "position"
  873. #define ULTIPANEL_FEEDMULTIPLY // Encoder sets the feedrate multiplier on the Status Screen
  874. #endif
  875. #endif
  876. // Change values more rapidly when the encoder is rotated faster
  877. #define ENCODER_RATE_MULTIPLIER
  878. #if ENABLED(ENCODER_RATE_MULTIPLIER)
  879. #define ENCODER_10X_STEPS_PER_SEC 30 // (steps/s) Encoder rate for 10x speed
  880. #define ENCODER_100X_STEPS_PER_SEC 80 // (steps/s) Encoder rate for 100x speed
  881. #endif
  882. // Play a beep when the feedrate is changed from the Status Screen
  883. //#define BEEP_ON_FEEDRATE_CHANGE
  884. #if ENABLED(BEEP_ON_FEEDRATE_CHANGE)
  885. #define FEEDRATE_CHANGE_BEEP_DURATION 10
  886. #define FEEDRATE_CHANGE_BEEP_FREQUENCY 440
  887. #endif
  888. #if HAS_LCD_MENU
  889. // Include a page of printer information in the LCD Main Menu
  890. //#define LCD_INFO_MENU
  891. #if ENABLED(LCD_INFO_MENU)
  892. //#define LCD_PRINTER_INFO_IS_BOOTSCREEN // Show bootscreen(s) instead of Printer Info pages
  893. #endif
  894. // BACK menu items keep the highlight at the top
  895. //#define TURBO_BACK_MENU_ITEM
  896. /**
  897. * LED Control Menu
  898. * Add LED Control to the LCD menu
  899. */
  900. //#define LED_CONTROL_MENU
  901. #if ENABLED(LED_CONTROL_MENU)
  902. #define LED_COLOR_PRESETS // Enable the Preset Color menu option
  903. #if ENABLED(LED_COLOR_PRESETS)
  904. #define LED_USER_PRESET_RED 255 // User defined RED value
  905. #define LED_USER_PRESET_GREEN 128 // User defined GREEN value
  906. #define LED_USER_PRESET_BLUE 0 // User defined BLUE value
  907. #define LED_USER_PRESET_WHITE 255 // User defined WHITE value
  908. #define LED_USER_PRESET_BRIGHTNESS 255 // User defined intensity
  909. //#define LED_USER_PRESET_STARTUP // Have the printer display the user preset color on startup
  910. #endif
  911. #endif
  912. #endif // HAS_LCD_MENU
  913. // Scroll a longer status message into view
  914. //#define STATUS_MESSAGE_SCROLLING
  915. // On the Info Screen, display XY with one decimal place when possible
  916. //#define LCD_DECIMAL_SMALL_XY
  917. // The timeout (in ms) to return to the status screen from sub-menus
  918. //#define LCD_TIMEOUT_TO_STATUS 15000
  919. // Add an 'M73' G-code to set the current percentage
  920. //#define LCD_SET_PROGRESS_MANUALLY
  921. // Show the E position (filament used) during printing
  922. //#define LCD_SHOW_E_TOTAL
  923. #if ENABLED(SHOW_BOOTSCREEN)
  924. #define BOOTSCREEN_TIMEOUT 4000 // (ms) Total Duration to display the boot screen(s)
  925. #endif
  926. #if HAS_GRAPHICAL_LCD && EITHER(SDSUPPORT, LCD_SET_PROGRESS_MANUALLY)
  927. //#define PRINT_PROGRESS_SHOW_DECIMALS // Show progress with decimal digits
  928. //#define SHOW_REMAINING_TIME // Display estimated time to completion
  929. #if ENABLED(SHOW_REMAINING_TIME)
  930. //#define USE_M73_REMAINING_TIME // Use remaining time from M73 command instead of estimation
  931. //#define ROTATE_PROGRESS_DISPLAY // Display (P)rogress, (E)lapsed, and (R)emaining time
  932. #endif
  933. #endif
  934. #if HAS_CHARACTER_LCD && EITHER(SDSUPPORT, LCD_SET_PROGRESS_MANUALLY)
  935. //#define LCD_PROGRESS_BAR // Show a progress bar on HD44780 LCDs for SD printing
  936. #if ENABLED(LCD_PROGRESS_BAR)
  937. #define PROGRESS_BAR_BAR_TIME 2000 // (ms) Amount of time to show the bar
  938. #define PROGRESS_BAR_MSG_TIME 3000 // (ms) Amount of time to show the status message
  939. #define PROGRESS_MSG_EXPIRE 0 // (ms) Amount of time to retain the status message (0=forever)
  940. //#define PROGRESS_MSG_ONCE // Show the message for MSG_TIME then clear it
  941. //#define LCD_PROGRESS_BAR_TEST // Add a menu item to test the progress bar
  942. #endif
  943. #endif
  944. #if ENABLED(SDSUPPORT)
  945. // The standard SD detect circuit reads LOW when media is inserted and HIGH when empty.
  946. // Enable this option and set to HIGH if your SD cards are incorrectly detected.
  947. //#define SD_DETECT_STATE HIGH
  948. //#define SDCARD_READONLY // Read-only SD card (to save over 2K of flash)
  949. #define SD_PROCEDURE_DEPTH 1 // Increase if you need more nested M32 calls
  950. #define SD_FINISHED_STEPPERRELEASE true // Disable steppers when SD Print is finished
  951. #define SD_FINISHED_RELEASECOMMAND "M84" // Use "M84XYE" to keep Z enabled so your bed stays in place
  952. // Reverse SD sort to show "more recent" files first, according to the card's FAT.
  953. // Since the FAT gets out of order with usage, SDCARD_SORT_ALPHA is recommended.
  954. #define SDCARD_RATHERRECENTFIRST
  955. #define SD_MENU_CONFIRM_START // Confirm the selected SD file before printing
  956. //#define MENU_ADDAUTOSTART // Add a menu option to run auto#.g files
  957. #define EVENT_GCODE_SD_STOP "G28XY" // G-code to run on Stop Print (e.g., "G28XY" or "G27")
  958. #if ENABLED(PRINTER_EVENT_LEDS)
  959. #define PE_LEDS_COMPLETED_TIME (30*60) // (seconds) Time to keep the LED "done" color before restoring normal illumination
  960. #endif
  961. /**
  962. * Continue after Power-Loss (Creality3D)
  963. *
  964. * Store the current state to the SD Card at the start of each layer
  965. * during SD printing. If the recovery file is found at boot time, present
  966. * an option on the LCD screen to continue the print from the last-known
  967. * point in the file.
  968. */
  969. //#define POWER_LOSS_RECOVERY
  970. #if ENABLED(POWER_LOSS_RECOVERY)
  971. #define PLR_ENABLED_DEFAULT false // Power Loss Recovery enabled by default. (Set with 'M413 Sn' & M500)
  972. //#define BACKUP_POWER_SUPPLY // Backup power / UPS to move the steppers on power loss
  973. //#define POWER_LOSS_ZRAISE 2 // (mm) Z axis raise on resume (on power loss with UPS)
  974. //#define POWER_LOSS_PIN 44 // Pin to detect power loss. Set to -1 to disable default pin on boards without module.
  975. //#define POWER_LOSS_STATE HIGH // State of pin indicating power loss
  976. //#define POWER_LOSS_PULL // Set pullup / pulldown as appropriate
  977. //#define POWER_LOSS_PURGE_LEN 20 // (mm) Length of filament to purge on resume
  978. //#define POWER_LOSS_RETRACT_LEN 10 // (mm) Length of filament to retract on fail. Requires backup power.
  979. // Without a POWER_LOSS_PIN the following option helps reduce wear on the SD card,
  980. // especially with "vase mode" printing. Set too high and vases cannot be continued.
  981. #define POWER_LOSS_MIN_Z_CHANGE 0.05 // (mm) Minimum Z change before saving power-loss data
  982. #endif
  983. /**
  984. * Sort SD file listings in alphabetical order.
  985. *
  986. * With this option enabled, items on SD cards will be sorted
  987. * by name for easier navigation.
  988. *
  989. * By default...
  990. *
  991. * - Use the slowest -but safest- method for sorting.
  992. * - Folders are sorted to the top.
  993. * - The sort key is statically allocated.
  994. * - No added G-code (M34) support.
  995. * - 40 item sorting limit. (Items after the first 40 are unsorted.)
  996. *
  997. * SD sorting uses static allocation (as set by SDSORT_LIMIT), allowing the
  998. * compiler to calculate the worst-case usage and throw an error if the SRAM
  999. * limit is exceeded.
  1000. *
  1001. * - SDSORT_USES_RAM provides faster sorting via a static directory buffer.
  1002. * - SDSORT_USES_STACK does the same, but uses a local stack-based buffer.
  1003. * - SDSORT_CACHE_NAMES will retain the sorted file listing in RAM. (Expensive!)
  1004. * - SDSORT_DYNAMIC_RAM only uses RAM when the SD menu is visible. (Use with caution!)
  1005. */
  1006. //#define SDCARD_SORT_ALPHA
  1007. // SD Card Sorting options
  1008. #if ENABLED(SDCARD_SORT_ALPHA)
  1009. #define SDSORT_LIMIT 40 // Maximum number of sorted items (10-256). Costs 27 bytes each.
  1010. #define FOLDER_SORTING -1 // -1=above 0=none 1=below
  1011. #define SDSORT_GCODE false // Allow turning sorting on/off with LCD and M34 g-code.
  1012. #define SDSORT_USES_RAM false // Pre-allocate a static array for faster pre-sorting.
  1013. #define SDSORT_USES_STACK false // Prefer the stack for pre-sorting to give back some SRAM. (Negated by next 2 options.)
  1014. #define SDSORT_CACHE_NAMES false // Keep sorted items in RAM longer for speedy performance. Most expensive option.
  1015. #define SDSORT_DYNAMIC_RAM false // Use dynamic allocation (within SD menus). Least expensive option. Set SDSORT_LIMIT before use!
  1016. #define SDSORT_CACHE_VFATS 2 // Maximum number of 13-byte VFAT entries to use for sorting.
  1017. // Note: Only affects SCROLL_LONG_FILENAMES with SDSORT_CACHE_NAMES but not SDSORT_DYNAMIC_RAM.
  1018. #endif
  1019. // This allows hosts to request long names for files and folders with M33
  1020. //#define LONG_FILENAME_HOST_SUPPORT
  1021. // Enable this option to scroll long filenames in the SD card menu
  1022. //#define SCROLL_LONG_FILENAMES
  1023. // Leave the heaters on after Stop Print (not recommended!)
  1024. //#define SD_ABORT_NO_COOLDOWN
  1025. /**
  1026. * This option allows you to abort SD printing when any endstop is triggered.
  1027. * This feature must be enabled with "M540 S1" or from the LCD menu.
  1028. * To have any effect, endstops must be enabled during SD printing.
  1029. */
  1030. //#define SD_ABORT_ON_ENDSTOP_HIT
  1031. /**
  1032. * This option makes it easier to print the same SD Card file again.
  1033. * On print completion the LCD Menu will open with the file selected.
  1034. * You can just click to start the print, or navigate elsewhere.
  1035. */
  1036. //#define SD_REPRINT_LAST_SELECTED_FILE
  1037. /**
  1038. * Auto-report SdCard status with M27 S<seconds>
  1039. */
  1040. //#define AUTO_REPORT_SD_STATUS
  1041. /**
  1042. * Support for USB thumb drives using an Arduino USB Host Shield or
  1043. * equivalent MAX3421E breakout board. The USB thumb drive will appear
  1044. * to Marlin as an SD card.
  1045. *
  1046. * The MAX3421E can be assigned the same pins as the SD card reader, with
  1047. * the following pin mapping:
  1048. *
  1049. * SCLK, MOSI, MISO --> SCLK, MOSI, MISO
  1050. * INT --> SD_DETECT_PIN [1]
  1051. * SS --> SDSS
  1052. *
  1053. * [1] On AVR an interrupt-capable pin is best for UHS3 compatibility.
  1054. */
  1055. //#define USB_FLASH_DRIVE_SUPPORT
  1056. #if ENABLED(USB_FLASH_DRIVE_SUPPORT)
  1057. #define USB_CS_PIN SDSS
  1058. #define USB_INTR_PIN SD_DETECT_PIN
  1059. /**
  1060. * USB Host Shield Library
  1061. *
  1062. * - UHS2 uses no interrupts and has been production-tested
  1063. * on a LulzBot TAZ Pro with a 32-bit Archim board.
  1064. *
  1065. * - UHS3 is newer code with better USB compatibility. But it
  1066. * is less tested and is known to interfere with Servos.
  1067. * [1] This requires USB_INTR_PIN to be interrupt-capable.
  1068. */
  1069. //#define USE_UHS3_USB
  1070. #endif
  1071. /**
  1072. * When using a bootloader that supports SD-Firmware-Flashing,
  1073. * add a menu item to activate SD-FW-Update on the next reboot.
  1074. *
  1075. * Requires ATMEGA2560 (Arduino Mega)
  1076. *
  1077. * Tested with this bootloader:
  1078. * https://github.com/FleetProbe/MicroBridge-Arduino-ATMega2560
  1079. */
  1080. //#define SD_FIRMWARE_UPDATE
  1081. #if ENABLED(SD_FIRMWARE_UPDATE)
  1082. #define SD_FIRMWARE_UPDATE_EEPROM_ADDR 0x1FF
  1083. #define SD_FIRMWARE_UPDATE_ACTIVE_VALUE 0xF0
  1084. #define SD_FIRMWARE_UPDATE_INACTIVE_VALUE 0xFF
  1085. #endif
  1086. // Add an optimized binary file transfer mode, initiated with 'M28 B1'
  1087. //#define BINARY_FILE_TRANSFER
  1088. /**
  1089. * Set this option to one of the following (or the board's defaults apply):
  1090. *
  1091. * LCD - Use the SD drive in the external LCD controller.
  1092. * ONBOARD - Use the SD drive on the control board. (No SD_DETECT_PIN. M21 to init.)
  1093. * CUSTOM_CABLE - Use a custom cable to access the SD (as defined in a pins file).
  1094. *
  1095. * :[ 'LCD', 'ONBOARD', 'CUSTOM_CABLE' ]
  1096. */
  1097. //#define SDCARD_CONNECTION LCD
  1098. #endif // SDSUPPORT
  1099. /**
  1100. * By default an onboard SD card reader may be shared as a USB mass-
  1101. * storage device. This option hides the SD card from the host PC.
  1102. */
  1103. //#define NO_SD_HOST_DRIVE // Disable SD Card access over USB (for security).
  1104. /**
  1105. * Additional options for Graphical Displays
  1106. *
  1107. * Use the optimizations here to improve printing performance,
  1108. * which can be adversely affected by graphical display drawing,
  1109. * especially when doing several short moves, and when printing
  1110. * on DELTA and SCARA machines.
  1111. *
  1112. * Some of these options may result in the display lagging behind
  1113. * controller events, as there is a trade-off between reliable
  1114. * printing performance versus fast display updates.
  1115. */
  1116. #if HAS_GRAPHICAL_LCD
  1117. // Show SD percentage next to the progress bar
  1118. //#define DOGM_SD_PERCENT
  1119. // Save many cycles by drawing a hollow frame or no frame on the Info Screen
  1120. //#define XYZ_NO_FRAME
  1121. #define XYZ_HOLLOW_FRAME
  1122. // Enable to save many cycles by drawing a hollow frame on Menu Screens
  1123. #define MENU_HOLLOW_FRAME
  1124. // A bigger font is available for edit items. Costs 3120 bytes of PROGMEM.
  1125. // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
  1126. //#define USE_BIG_EDIT_FONT
  1127. // A smaller font may be used on the Info Screen. Costs 2300 bytes of PROGMEM.
  1128. // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
  1129. //#define USE_SMALL_INFOFONT
  1130. // Swap the CW/CCW indicators in the graphics overlay
  1131. //#define OVERLAY_GFX_REVERSE
  1132. /**
  1133. * ST7920-based LCDs can emulate a 16 x 4 character display using
  1134. * the ST7920 character-generator for very fast screen updates.
  1135. * Enable LIGHTWEIGHT_UI to use this special display mode.
  1136. *
  1137. * Since LIGHTWEIGHT_UI has limited space, the position and status
  1138. * message occupy the same line. Set STATUS_EXPIRE_SECONDS to the
  1139. * length of time to display the status message before clearing.
  1140. *
  1141. * Set STATUS_EXPIRE_SECONDS to zero to never clear the status.
  1142. * This will prevent position updates from being displayed.
  1143. */
  1144. #if ENABLED(U8GLIB_ST7920)
  1145. // Enable this option and reduce the value to optimize screen updates.
  1146. // The normal delay is 10µs. Use the lowest value that still gives a reliable display.
  1147. //#define DOGM_SPI_DELAY_US 5
  1148. //#define LIGHTWEIGHT_UI
  1149. #if ENABLED(LIGHTWEIGHT_UI)
  1150. #define STATUS_EXPIRE_SECONDS 20
  1151. #endif
  1152. #endif
  1153. /**
  1154. * Status (Info) Screen customizations
  1155. * These options may affect code size and screen render time.
  1156. * Custom status screens can forcibly override these settings.
  1157. */
  1158. //#define STATUS_COMBINE_HEATERS // Use combined heater images instead of separate ones
  1159. //#define STATUS_HOTEND_NUMBERLESS // Use plain hotend icons instead of numbered ones (with 2+ hotends)
  1160. #define STATUS_HOTEND_INVERTED // Show solid nozzle bitmaps when heating (Requires STATUS_HOTEND_ANIM)
  1161. #define STATUS_HOTEND_ANIM // Use a second bitmap to indicate hotend heating
  1162. #define STATUS_BED_ANIM // Use a second bitmap to indicate bed heating
  1163. #define STATUS_CHAMBER_ANIM // Use a second bitmap to indicate chamber heating
  1164. //#define STATUS_CUTTER_ANIM // Use a second bitmap to indicate spindle / laser active
  1165. //#define STATUS_ALT_BED_BITMAP // Use the alternative bed bitmap
  1166. //#define STATUS_ALT_FAN_BITMAP // Use the alternative fan bitmap
  1167. //#define STATUS_FAN_FRAMES 3 // :[0,1,2,3,4] Number of fan animation frames
  1168. //#define STATUS_HEAT_PERCENT // Show heating in a progress bar
  1169. //#define BOOT_MARLIN_LOGO_SMALL // Show a smaller Marlin logo on the Boot Screen (saving 399 bytes of flash)
  1170. //#define BOOT_MARLIN_LOGO_ANIMATED // Animated Marlin logo. Costs ~‭3260 (or ~940) bytes of PROGMEM.
  1171. // Frivolous Game Options
  1172. //#define MARLIN_BRICKOUT
  1173. //#define MARLIN_INVADERS
  1174. //#define MARLIN_SNAKE
  1175. //#define GAMES_EASTER_EGG // Add extra blank lines above the "Games" sub-menu
  1176. #endif // HAS_GRAPHICAL_LCD
  1177. //
  1178. // Additional options for DGUS / DWIN displays
  1179. //
  1180. #if HAS_DGUS_LCD
  1181. #define DGUS_SERIAL_PORT 3
  1182. #define DGUS_BAUDRATE 115200
  1183. #define DGUS_RX_BUFFER_SIZE 128
  1184. #define DGUS_TX_BUFFER_SIZE 48
  1185. //#define DGUS_SERIAL_STATS_RX_BUFFER_OVERRUNS // Fix Rx overrun situation (Currently only for AVR)
  1186. #define DGUS_UPDATE_INTERVAL_MS 500 // (ms) Interval between automatic screen updates
  1187. #if EITHER(DGUS_LCD_UI_FYSETC, DGUS_LCD_UI_HIPRECY)
  1188. #define DGUS_PRINT_FILENAME // Display the filename during printing
  1189. #define DGUS_PREHEAT_UI // Display a preheat screen during heatup
  1190. #if ENABLED(DGUS_LCD_UI_FYSETC)
  1191. //#define DGUS_UI_MOVE_DIS_OPTION // Disabled by default for UI_FYSETC
  1192. #else
  1193. #define DGUS_UI_MOVE_DIS_OPTION // Enabled by default for UI_HIPRECY
  1194. #endif
  1195. #define DGUS_FILAMENT_LOADUNLOAD
  1196. #if ENABLED(DGUS_FILAMENT_LOADUNLOAD)
  1197. #define DGUS_FILAMENT_PURGE_LENGTH 10
  1198. #define DGUS_FILAMENT_LOAD_LENGTH_PER_TIME 0.5 // (mm) Adjust in proportion to DGUS_UPDATE_INTERVAL_MS
  1199. #endif
  1200. #define DGUS_UI_WAITING // Show a "waiting" screen between some screens
  1201. #if ENABLED(DGUS_UI_WAITING)
  1202. #define DGUS_UI_WAITING_STATUS 10
  1203. #define DGUS_UI_WAITING_STATUS_PERIOD 8 // Increase to slower waiting status looping
  1204. #endif
  1205. #endif
  1206. #endif // HAS_DGUS_LCD
  1207. //
  1208. // Touch UI for the FTDI Embedded Video Engine (EVE)
  1209. //
  1210. #if ENABLED(TOUCH_UI_FTDI_EVE)
  1211. // Display board used
  1212. //#define LCD_FTDI_VM800B35A // FTDI 3.5" with FT800 (320x240)
  1213. //#define LCD_4DSYSTEMS_4DLCD_FT843 // 4D Systems 4.3" (480x272)
  1214. //#define LCD_HAOYU_FT800CB // Haoyu with 4.3" or 5" (480x272)
  1215. //#define LCD_HAOYU_FT810CB // Haoyu with 5" (800x480)
  1216. //#define LCD_ALEPHOBJECTS_CLCD_UI // Aleph Objects Color LCD UI
  1217. //#define LCD_FYSETC_TFT81050 // FYSETC with 5" (800x480)
  1218. // Correct the resolution if not using the stock TFT panel.
  1219. //#define TOUCH_UI_320x240
  1220. //#define TOUCH_UI_480x272
  1221. //#define TOUCH_UI_800x480
  1222. // Mappings for boards with a standard RepRapDiscount Display connector
  1223. //#define AO_EXP1_PINMAP // AlephObjects CLCD UI EXP1 mapping
  1224. //#define AO_EXP2_PINMAP // AlephObjects CLCD UI EXP2 mapping
  1225. //#define CR10_TFT_PINMAP // Rudolph Riedel's CR10 pin mapping
  1226. //#define S6_TFT_PINMAP // FYSETC S6 pin mapping
  1227. //#define OTHER_PIN_LAYOUT // Define pins manually below
  1228. #if ENABLED(OTHER_PIN_LAYOUT)
  1229. // Pins for CS and MOD_RESET (PD) must be chosen
  1230. #define CLCD_MOD_RESET 9
  1231. #define CLCD_SPI_CS 10
  1232. // If using software SPI, specify pins for SCLK, MOSI, MISO
  1233. //#define CLCD_USE_SOFT_SPI
  1234. #if ENABLED(CLCD_USE_SOFT_SPI)
  1235. #define CLCD_SOFT_SPI_MOSI 11
  1236. #define CLCD_SOFT_SPI_MISO 12
  1237. #define CLCD_SOFT_SPI_SCLK 13
  1238. #endif
  1239. #endif
  1240. // Display Orientation. An inverted (i.e. upside-down) display
  1241. // is supported on the FT800. The FT810 and beyond also support
  1242. // portrait and mirrored orientations.
  1243. //#define TOUCH_UI_INVERTED
  1244. //#define TOUCH_UI_PORTRAIT
  1245. //#define TOUCH_UI_MIRRORED
  1246. // UTF8 processing and rendering.
  1247. // Unsupported characters are shown as '?'.
  1248. //#define TOUCH_UI_USE_UTF8
  1249. #if ENABLED(TOUCH_UI_USE_UTF8)
  1250. // Western accents support. These accented characters use
  1251. // combined bitmaps and require relatively little storage.
  1252. #define TOUCH_UI_UTF8_WESTERN_CHARSET
  1253. #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
  1254. // Additional character groups. These characters require
  1255. // full bitmaps and take up considerable storage:
  1256. //#define TOUCH_UI_UTF8_SUPERSCRIPTS // ¹ ² ³
  1257. //#define TOUCH_UI_UTF8_COPYRIGHT // © ®
  1258. //#define TOUCH_UI_UTF8_GERMANIC // ß
  1259. //#define TOUCH_UI_UTF8_SCANDINAVIAN // Æ Ð Ø Þ æ ð ø þ
  1260. //#define TOUCH_UI_UTF8_PUNCTUATION // « » ¿ ¡
  1261. //#define TOUCH_UI_UTF8_CURRENCY // ¢ £ ¤ ¥
  1262. //#define TOUCH_UI_UTF8_ORDINALS // º ª
  1263. //#define TOUCH_UI_UTF8_MATHEMATICS // ± × ÷
  1264. //#define TOUCH_UI_UTF8_FRACTIONS // ¼ ½ ¾
  1265. //#define TOUCH_UI_UTF8_SYMBOLS // µ ¶ ¦ § ¬
  1266. #endif
  1267. #endif
  1268. // Use a smaller font when labels don't fit buttons
  1269. #define TOUCH_UI_FIT_TEXT
  1270. // Allow language selection from menu at run-time (otherwise use LCD_LANGUAGE)
  1271. //#define LCD_LANGUAGE_1 en
  1272. //#define LCD_LANGUAGE_2 fr
  1273. //#define LCD_LANGUAGE_3 de
  1274. //#define LCD_LANGUAGE_4 es
  1275. //#define LCD_LANGUAGE_5 it
  1276. // Use a numeric passcode for "Screen lock" keypad.
  1277. // (recommended for smaller displays)
  1278. //#define TOUCH_UI_PASSCODE
  1279. // Output extra debug info for Touch UI events
  1280. //#define TOUCH_UI_DEBUG
  1281. // Developer menu (accessed by touching "About Printer" copyright text)
  1282. //#define TOUCH_UI_DEVELOPER_MENU
  1283. #endif
  1284. //
  1285. // FSMC Graphical TFT
  1286. //
  1287. #if ENABLED(FSMC_GRAPHICAL_TFT)
  1288. //#define TFT_MARLINUI_COLOR 0xFFFF // White
  1289. //#define TFT_MARLINBG_COLOR 0x0000 // Black
  1290. //#define TFT_DISABLED_COLOR 0x0003 // Almost black
  1291. //#define TFT_BTCANCEL_COLOR 0xF800 // Red
  1292. //#define TFT_BTARROWS_COLOR 0xDEE6 // 11011 110111 00110 Yellow
  1293. //#define TFT_BTOKMENU_COLOR 0x145F // 00010 100010 11111 Cyan
  1294. #endif
  1295. //
  1296. // ADC Button Debounce
  1297. //
  1298. #if HAS_ADC_BUTTONS
  1299. #define ADC_BUTTON_DEBOUNCE_DELAY 16 // (ms) Increase if buttons bounce or repeat too fast
  1300. #endif
  1301. // @section safety
  1302. /**
  1303. * The watchdog hardware timer will do a reset and disable all outputs
  1304. * if the firmware gets too overloaded to read the temperature sensors.
  1305. *
  1306. * If you find that watchdog reboot causes your AVR board to hang forever,
  1307. * enable WATCHDOG_RESET_MANUAL to use a custom timer instead of WDTO.
  1308. * NOTE: This method is less reliable as it can only catch hangups while
  1309. * interrupts are enabled.
  1310. */
  1311. #define USE_WATCHDOG
  1312. #if ENABLED(USE_WATCHDOG)
  1313. //#define WATCHDOG_RESET_MANUAL
  1314. #endif
  1315. // @section lcd
  1316. /**
  1317. * Babystepping enables movement of the axes by tiny increments without changing
  1318. * the current position values. This feature is used primarily to adjust the Z
  1319. * axis in the first layer of a print in real-time.
  1320. *
  1321. * Warning: Does not respect endstops!
  1322. */
  1323. //#define BABYSTEPPING
  1324. #if ENABLED(BABYSTEPPING)
  1325. //#define INTEGRATED_BABYSTEPPING // EXPERIMENTAL integration of babystepping into the Stepper ISR
  1326. //#define BABYSTEP_WITHOUT_HOMING
  1327. //#define BABYSTEP_XY // Also enable X/Y Babystepping. Not supported on DELTA!
  1328. #define BABYSTEP_INVERT_Z false // Change if Z babysteps should go the other way
  1329. #define BABYSTEP_MULTIPLICATOR_Z 1 // Babysteps are very small. Increase for faster motion.
  1330. #define BABYSTEP_MULTIPLICATOR_XY 1
  1331. //#define DOUBLECLICK_FOR_Z_BABYSTEPPING // Double-click on the Status Screen for Z Babystepping.
  1332. #if ENABLED(DOUBLECLICK_FOR_Z_BABYSTEPPING)
  1333. #define DOUBLECLICK_MAX_INTERVAL 1250 // Maximum interval between clicks, in milliseconds.
  1334. // Note: Extra time may be added to mitigate controller latency.
  1335. //#define BABYSTEP_ALWAYS_AVAILABLE // Allow babystepping at all times (not just during movement).
  1336. //#define MOVE_Z_WHEN_IDLE // Jump to the move Z menu on doubleclick when printer is idle.
  1337. #if ENABLED(MOVE_Z_WHEN_IDLE)
  1338. #define MOVE_Z_IDLE_MULTIPLICATOR 1 // Multiply 1mm by this factor for the move step size.
  1339. #endif
  1340. #endif
  1341. //#define BABYSTEP_DISPLAY_TOTAL // Display total babysteps since last G28
  1342. //#define BABYSTEP_ZPROBE_OFFSET // Combine M851 Z and Babystepping
  1343. #if ENABLED(BABYSTEP_ZPROBE_OFFSET)
  1344. //#define BABYSTEP_HOTEND_Z_OFFSET // For multiple hotends, babystep relative Z offsets
  1345. //#define BABYSTEP_ZPROBE_GFX_OVERLAY // Enable graphical overlay on Z-offset editor
  1346. #endif
  1347. #endif
  1348. // @section extruder
  1349. /**
  1350. * Linear Pressure Control v1.5
  1351. *
  1352. * Assumption: advance [steps] = k * (delta velocity [steps/s])
  1353. * K=0 means advance disabled.
  1354. *
  1355. * NOTE: K values for LIN_ADVANCE 1.5 differ from earlier versions!
  1356. *
  1357. * Set K around 0.22 for 3mm PLA Direct Drive with ~6.5cm between the drive gear and heatbreak.
  1358. * Larger K values will be needed for flexible filament and greater distances.
  1359. * If this algorithm produces a higher speed offset than the extruder can handle (compared to E jerk)
  1360. * print acceleration will be reduced during the affected moves to keep within the limit.
  1361. *
  1362. * See https://marlinfw.org/docs/features/lin_advance.html for full instructions.
  1363. */
  1364. //#define LIN_ADVANCE
  1365. #if ENABLED(LIN_ADVANCE)
  1366. //#define EXTRA_LIN_ADVANCE_K // Enable for second linear advance constants
  1367. #define LIN_ADVANCE_K 0.22 // Unit: mm compression per 1mm/s extruder speed
  1368. //#define LA_DEBUG // If enabled, this will generate debug information output over USB.
  1369. //#define EXPERIMENTAL_SCURVE // Enable this option to permit S-Curve Acceleration
  1370. #endif
  1371. // @section leveling
  1372. /**
  1373. * Points to probe for all 3-point Leveling procedures.
  1374. * Override if the automatically selected points are inadequate.
  1375. */
  1376. #if EITHER(AUTO_BED_LEVELING_3POINT, AUTO_BED_LEVELING_UBL)
  1377. //#define PROBE_PT_1_X 15
  1378. //#define PROBE_PT_1_Y 180
  1379. //#define PROBE_PT_2_X 15
  1380. //#define PROBE_PT_2_Y 20
  1381. //#define PROBE_PT_3_X 170
  1382. //#define PROBE_PT_3_Y 20
  1383. #endif
  1384. /**
  1385. * Probing Margins
  1386. *
  1387. * Override PROBING_MARGIN for each side of the build plate
  1388. * Useful to get probe points to exact positions on targets or
  1389. * to allow leveling to avoid plate clamps on only specific
  1390. * sides of the bed. With NOZZLE_AS_PROBE negative values are
  1391. * allowed, to permit probing outside the bed.
  1392. *
  1393. * If you are replacing the prior *_PROBE_BED_POSITION options,
  1394. * LEFT and FRONT values in most cases will map directly over
  1395. * RIGHT and REAR would be the inverse such as
  1396. * (X/Y_BED_SIZE - RIGHT/BACK_PROBE_BED_POSITION)
  1397. *
  1398. * This will allow all positions to match at compilation, however
  1399. * should the probe position be modified with M851XY then the
  1400. * probe points will follow. This prevents any change from causing
  1401. * the probe to be unable to reach any points.
  1402. */
  1403. #if PROBE_SELECTED && !IS_KINEMATIC
  1404. //#define PROBING_MARGIN_LEFT PROBING_MARGIN
  1405. //#define PROBING_MARGIN_RIGHT PROBING_MARGIN
  1406. //#define PROBING_MARGIN_FRONT PROBING_MARGIN
  1407. //#define PROBING_MARGIN_BACK PROBING_MARGIN
  1408. #endif
  1409. #if EITHER(MESH_BED_LEVELING, AUTO_BED_LEVELING_UBL)
  1410. // Override the mesh area if the automatic (max) area is too large
  1411. //#define MESH_MIN_X MESH_INSET
  1412. //#define MESH_MIN_Y MESH_INSET
  1413. //#define MESH_MAX_X X_BED_SIZE - (MESH_INSET)
  1414. //#define MESH_MAX_Y Y_BED_SIZE - (MESH_INSET)
  1415. #endif
  1416. /**
  1417. * Repeatedly attempt G29 leveling until it succeeds.
  1418. * Stop after G29_MAX_RETRIES attempts.
  1419. */
  1420. //#define G29_RETRY_AND_RECOVER
  1421. #if ENABLED(G29_RETRY_AND_RECOVER)
  1422. #define G29_MAX_RETRIES 3
  1423. #define G29_HALT_ON_FAILURE
  1424. /**
  1425. * Specify the GCODE commands that will be executed when leveling succeeds,
  1426. * between attempts, and after the maximum number of retries have been tried.
  1427. */
  1428. #define G29_SUCCESS_COMMANDS "M117 Bed leveling done."
  1429. #define G29_RECOVER_COMMANDS "M117 Probe failed. Rewiping.\nG28\nG12 P0 S12 T0"
  1430. #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"
  1431. #endif
  1432. /**
  1433. * Thermal Probe Compensation
  1434. * Probe measurements are adjusted to compensate for temperature distortion.
  1435. * Use G76 to calibrate this feature. Use M871 to set values manually.
  1436. * For a more detailed explanation of the process see G76_M871.cpp.
  1437. */
  1438. #if HAS_BED_PROBE && TEMP_SENSOR_PROBE && TEMP_SENSOR_BED
  1439. // Enable thermal first layer compensation using bed and probe temperatures
  1440. #define PROBE_TEMP_COMPENSATION
  1441. // Add additional compensation depending on hotend temperature
  1442. // Note: this values cannot be calibrated and have to be set manually
  1443. #if ENABLED(PROBE_TEMP_COMPENSATION)
  1444. // Park position to wait for probe cooldown
  1445. #define PTC_PARK_POS { 0, 0, 100 }
  1446. // Probe position to probe and wait for probe to reach target temperature
  1447. #define PTC_PROBE_POS { 90, 100 }
  1448. // Enable additional compensation using hotend temperature
  1449. // Note: this values cannot be calibrated automatically but have to be set manually
  1450. //#define USE_TEMP_EXT_COMPENSATION
  1451. #endif
  1452. #endif
  1453. // @section extras
  1454. //
  1455. // G60/G61 Position Save and Return
  1456. //
  1457. //#define SAVED_POSITIONS 1 // Each saved position slot costs 12 bytes
  1458. //
  1459. // G2/G3 Arc Support
  1460. //
  1461. #define ARC_SUPPORT // Disable this feature to save ~3226 bytes
  1462. #if ENABLED(ARC_SUPPORT)
  1463. #define MM_PER_ARC_SEGMENT 1 // (mm) Length (or minimum length) of each arc segment
  1464. //#define ARC_SEGMENTS_PER_R 1 // Max segment length, MM_PER = Min
  1465. #define MIN_ARC_SEGMENTS 24 // Minimum number of segments in a complete circle
  1466. //#define ARC_SEGMENTS_PER_SEC 50 // Use feedrate to choose segment length (with MM_PER_ARC_SEGMENT as the minimum)
  1467. #define N_ARC_CORRECTION 25 // Number of interpolated segments between corrections
  1468. //#define ARC_P_CIRCLES // Enable the 'P' parameter to specify complete circles
  1469. //#define CNC_WORKSPACE_PLANES // Allow G2/G3 to operate in XY, ZX, or YZ planes
  1470. #endif
  1471. // Support for G5 with XYZE destination and IJPQ offsets. Requires ~2666 bytes.
  1472. //#define BEZIER_CURVE_SUPPORT
  1473. /**
  1474. * Direct Stepping
  1475. *
  1476. * Comparable to the method used by Klipper, G6 direct stepping significantly
  1477. * reduces motion calculations, increases top printing speeds, and results in
  1478. * less step aliasing by calculating all motions in advance.
  1479. * Preparing your G-code: https://github.com/colinrgodsey/step-daemon
  1480. */
  1481. //#define DIRECT_STEPPING
  1482. /**
  1483. * G38 Probe Target
  1484. *
  1485. * This option adds G38.2 and G38.3 (probe towards target)
  1486. * and optionally G38.4 and G38.5 (probe away from target).
  1487. * Set MULTIPLE_PROBING for G38 to probe more than once.
  1488. */
  1489. //#define G38_PROBE_TARGET
  1490. #if ENABLED(G38_PROBE_TARGET)
  1491. //#define G38_PROBE_AWAY // Include G38.4 and G38.5 to probe away from target
  1492. #define G38_MINIMUM_MOVE 0.0275 // (mm) Minimum distance that will produce a move.
  1493. #endif
  1494. // Moves (or segments) with fewer steps than this will be joined with the next move
  1495. #define MIN_STEPS_PER_SEGMENT 6
  1496. /**
  1497. * Minimum delay before and after setting the stepper DIR (in ns)
  1498. * 0 : No delay (Expect at least 10µS since one Stepper ISR must transpire)
  1499. * 20 : Minimum for TMC2xxx drivers
  1500. * 200 : Minimum for A4988 drivers
  1501. * 400 : Minimum for A5984 drivers
  1502. * 500 : Minimum for LV8729 drivers (guess, no info in datasheet)
  1503. * 650 : Minimum for DRV8825 drivers
  1504. * 1500 : Minimum for TB6600 drivers (guess, no info in datasheet)
  1505. * 15000 : Minimum for TB6560 drivers (guess, no info in datasheet)
  1506. *
  1507. * Override the default value based on the driver type set in Configuration.h.
  1508. */
  1509. //#define MINIMUM_STEPPER_POST_DIR_DELAY 650
  1510. //#define MINIMUM_STEPPER_PRE_DIR_DELAY 650
  1511. /**
  1512. * Minimum stepper driver pulse width (in µs)
  1513. * 0 : Smallest possible width the MCU can produce, compatible with TMC2xxx drivers
  1514. * 0 : Minimum 500ns for LV8729, adjusted in stepper.h
  1515. * 1 : Minimum for A4988 and A5984 stepper drivers
  1516. * 2 : Minimum for DRV8825 stepper drivers
  1517. * 3 : Minimum for TB6600 stepper drivers
  1518. * 30 : Minimum for TB6560 stepper drivers
  1519. *
  1520. * Override the default value based on the driver type set in Configuration.h.
  1521. */
  1522. //#define MINIMUM_STEPPER_PULSE 2
  1523. /**
  1524. * Maximum stepping rate (in Hz) the stepper driver allows
  1525. * If undefined, defaults to 1MHz / (2 * MINIMUM_STEPPER_PULSE)
  1526. * 5000000 : Maximum for TMC2xxx stepper drivers
  1527. * 1000000 : Maximum for LV8729 stepper driver
  1528. * 500000 : Maximum for A4988 stepper driver
  1529. * 250000 : Maximum for DRV8825 stepper driver
  1530. * 150000 : Maximum for TB6600 stepper driver
  1531. * 15000 : Maximum for TB6560 stepper driver
  1532. *
  1533. * Override the default value based on the driver type set in Configuration.h.
  1534. */
  1535. //#define MAXIMUM_STEPPER_RATE 250000
  1536. // @section temperature
  1537. // Control heater 0 and heater 1 in parallel.
  1538. //#define HEATERS_PARALLEL
  1539. //===========================================================================
  1540. //================================= Buffers =================================
  1541. //===========================================================================
  1542. // @section motion
  1543. // The number of lineear moves that can be in the planner at once.
  1544. // The value of BLOCK_BUFFER_SIZE must be a power of 2 (e.g. 8, 16, 32)
  1545. #if BOTH(SDSUPPORT, DIRECT_STEPPING)
  1546. #define BLOCK_BUFFER_SIZE 8
  1547. #elif ENABLED(SDSUPPORT)
  1548. #define BLOCK_BUFFER_SIZE 16
  1549. #else
  1550. #define BLOCK_BUFFER_SIZE 16
  1551. #endif
  1552. // @section serial
  1553. // The ASCII buffer for serial input
  1554. #define MAX_CMD_SIZE 96
  1555. #define BUFSIZE 4
  1556. // Transmission to Host Buffer Size
  1557. // To save 386 bytes of PROGMEM (and TX_BUFFER_SIZE+3 bytes of RAM) set to 0.
  1558. // To buffer a simple "ok" you need 4 bytes.
  1559. // For ADVANCED_OK (M105) you need 32 bytes.
  1560. // For debug-echo: 128 bytes for the optimal speed.
  1561. // Other output doesn't need to be that speedy.
  1562. // :[0, 2, 4, 8, 16, 32, 64, 128, 256]
  1563. #define TX_BUFFER_SIZE 0
  1564. // Host Receive Buffer Size
  1565. // Without XON/XOFF flow control (see SERIAL_XON_XOFF below) 32 bytes should be enough.
  1566. // To use flow control, set this buffer size to at least 1024 bytes.
  1567. // :[0, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048]
  1568. //#define RX_BUFFER_SIZE 1024
  1569. #if RX_BUFFER_SIZE >= 1024
  1570. // Enable to have the controller send XON/XOFF control characters to
  1571. // the host to signal the RX buffer is becoming full.
  1572. //#define SERIAL_XON_XOFF
  1573. #endif
  1574. // Add M575 G-code to change the baud rate
  1575. //#define BAUD_RATE_GCODE
  1576. #if ENABLED(SDSUPPORT)
  1577. // Enable this option to collect and display the maximum
  1578. // RX queue usage after transferring a file to SD.
  1579. //#define SERIAL_STATS_MAX_RX_QUEUED
  1580. // Enable this option to collect and display the number
  1581. // of dropped bytes after a file transfer to SD.
  1582. //#define SERIAL_STATS_DROPPED_RX
  1583. #endif
  1584. /**
  1585. * Emergency Command Parser
  1586. *
  1587. * Add a low-level parser to intercept certain commands as they
  1588. * enter the serial receive buffer, so they cannot be blocked.
  1589. * Currently handles M108, M112, M410, M876
  1590. * NOTE: Not yet implemented for all platforms.
  1591. */
  1592. //#define EMERGENCY_PARSER
  1593. // Bad Serial-connections can miss a received command by sending an 'ok'
  1594. // Therefore some clients abort after 30 seconds in a timeout.
  1595. // Some other clients start sending commands while receiving a 'wait'.
  1596. // This "wait" is only sent when the buffer is empty. 1 second is a good value here.
  1597. //#define NO_TIMEOUTS 1000 // Milliseconds
  1598. // Some clients will have this feature soon. This could make the NO_TIMEOUTS unnecessary.
  1599. //#define ADVANCED_OK
  1600. // Printrun may have trouble receiving long strings all at once.
  1601. // This option inserts short delays between lines of serial output.
  1602. #define SERIAL_OVERRUN_PROTECTION
  1603. // @section extras
  1604. /**
  1605. * Extra Fan Speed
  1606. * Adds a secondary fan speed for each print-cooling fan.
  1607. * 'M106 P<fan> T3-255' : Set a secondary speed for <fan>
  1608. * 'M106 P<fan> T2' : Use the set secondary speed
  1609. * 'M106 P<fan> T1' : Restore the previous fan speed
  1610. */
  1611. //#define EXTRA_FAN_SPEED
  1612. /**
  1613. * Firmware-based and LCD-controlled retract
  1614. *
  1615. * Add G10 / G11 commands for automatic firmware-based retract / recover.
  1616. * Use M207 and M208 to define parameters for retract / recover.
  1617. *
  1618. * Use M209 to enable or disable auto-retract.
  1619. * With auto-retract enabled, all G1 E moves within the set range
  1620. * will be converted to firmware-based retract/recover moves.
  1621. *
  1622. * Be sure to turn off auto-retract during filament change.
  1623. *
  1624. * Note that M207 / M208 / M209 settings are saved to EEPROM.
  1625. *
  1626. */
  1627. //#define FWRETRACT
  1628. #if ENABLED(FWRETRACT)
  1629. #define FWRETRACT_AUTORETRACT // Override slicer retractions
  1630. #if ENABLED(FWRETRACT_AUTORETRACT)
  1631. #define MIN_AUTORETRACT 0.1 // (mm) Don't convert E moves under this length
  1632. #define MAX_AUTORETRACT 10.0 // (mm) Don't convert E moves over this length
  1633. #endif
  1634. #define RETRACT_LENGTH 3 // (mm) Default retract length (positive value)
  1635. #define RETRACT_LENGTH_SWAP 13 // (mm) Default swap retract length (positive value)
  1636. #define RETRACT_FEEDRATE 45 // (mm/s) Default feedrate for retracting
  1637. #define RETRACT_ZRAISE 0 // (mm) Default retract Z-raise
  1638. #define RETRACT_RECOVER_LENGTH 0 // (mm) Default additional recover length (added to retract length on recover)
  1639. #define RETRACT_RECOVER_LENGTH_SWAP 0 // (mm) Default additional swap recover length (added to retract length on recover from toolchange)
  1640. #define RETRACT_RECOVER_FEEDRATE 8 // (mm/s) Default feedrate for recovering from retraction
  1641. #define RETRACT_RECOVER_FEEDRATE_SWAP 8 // (mm/s) Default feedrate for recovering from swap retraction
  1642. #if ENABLED(MIXING_EXTRUDER)
  1643. //#define RETRACT_SYNC_MIXING // Retract and restore all mixing steppers simultaneously
  1644. #endif
  1645. #endif
  1646. /**
  1647. * Universal tool change settings.
  1648. * Applies to all types of extruders except where explicitly noted.
  1649. */
  1650. #if EXTRUDERS > 1
  1651. // Z raise distance for tool-change, as needed for some extruders
  1652. #define TOOLCHANGE_ZRAISE 2 // (mm)
  1653. //#define TOOLCHANGE_ZRAISE_BEFORE_RETRACT // Apply raise before swap retraction (if enabled)
  1654. //#define TOOLCHANGE_NO_RETURN // Never return to previous position on tool-change
  1655. #if ENABLED(TOOLCHANGE_NO_RETURN)
  1656. //#define EVENT_GCODE_AFTER_TOOLCHANGE "G12X" // Extra G-code to run after tool-change
  1657. #endif
  1658. /**
  1659. * Retract and prime filament on tool-change to reduce
  1660. * ooze and stringing and to get cleaner transitions.
  1661. */
  1662. //#define TOOLCHANGE_FILAMENT_SWAP
  1663. #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
  1664. // Load / Unload
  1665. #define TOOLCHANGE_FS_LENGTH 12 // (mm) Load / Unload length
  1666. #define TOOLCHANGE_FS_EXTRA_RESUME_LENGTH 0 // (mm) Extra length for better restart, fine tune by LCD/Gcode)
  1667. #define TOOLCHANGE_FS_RETRACT_SPEED (50*60) // (mm/m) (Unloading)
  1668. #define TOOLCHANGE_FS_UNRETRACT_SPEED (25*60) // (mm/m) (On SINGLENOZZLE or Bowden loading must be slowed down)
  1669. // Longer prime to clean out a SINGLENOZZLE
  1670. #define TOOLCHANGE_FS_EXTRA_PRIME 0 // (mm) Extra priming length
  1671. #define TOOLCHANGE_FS_PRIME_SPEED (4.6*60) // (mm/m) Extra priming feedrate
  1672. #define TOOLCHANGE_FS_WIPE_RETRACT 0 // (mm/m) Retract before cooling for less stringing, better wipe, etc.
  1673. // Cool after prime to reduce stringing
  1674. #define TOOLCHANGE_FS_FAN -1 // Fan index or -1 to skip
  1675. #define TOOLCHANGE_FS_FAN_SPEED 255 // 0-255
  1676. #define TOOLCHANGE_FS_FAN_TIME 10 // (seconds)
  1677. // Swap uninitialized extruder with TOOLCHANGE_FS_PRIME_SPEED for all lengths (recover + prime)
  1678. // (May break filament if not retracted beforehand.)
  1679. //#define TOOLCHANGE_FS_INIT_BEFORE_SWAP
  1680. // Prime on the first T0 (If other, TOOLCHANGE_FS_INIT_BEFORE_SWAP applied)
  1681. // Enable it (M217 V[0/1]) before printing, to avoid unwanted priming on host connect
  1682. //#define TOOLCHANGE_FS_PRIME_FIRST_USED
  1683. /**
  1684. * Tool Change Migration
  1685. * This feature provides G-code and LCD options to switch tools mid-print.
  1686. * All applicable tool properties are migrated so the print can continue.
  1687. * Tools must be closely matching and other restrictions may apply.
  1688. * Useful to:
  1689. * - Change filament color without interruption
  1690. * - Switch spools automatically on filament runout
  1691. * - Switch to a different nozzle on an extruder jam
  1692. */
  1693. #define TOOLCHANGE_MIGRATION_FEATURE
  1694. #endif
  1695. /**
  1696. * Position to park head during tool change.
  1697. * Doesn't apply to SWITCHING_TOOLHEAD, DUAL_X_CARRIAGE, or PARKING_EXTRUDER
  1698. */
  1699. //#define TOOLCHANGE_PARK
  1700. #if ENABLED(TOOLCHANGE_PARK)
  1701. #define TOOLCHANGE_PARK_XY { X_MIN_POS + 10, Y_MIN_POS + 10 }
  1702. #define TOOLCHANGE_PARK_XY_FEEDRATE 6000 // (mm/m)
  1703. //#define TOOLCHANGE_PARK_X_ONLY // X axis only move
  1704. //#define TOOLCHANGE_PARK_Y_ONLY // Y axis only move
  1705. #endif
  1706. #endif // EXTRUDERS > 1
  1707. /**
  1708. * Advanced Pause
  1709. * Experimental feature for filament change support and for parking the nozzle when paused.
  1710. * Adds the GCode M600 for initiating filament change.
  1711. * If PARK_HEAD_ON_PAUSE enabled, adds the GCode M125 to pause printing and park the nozzle.
  1712. *
  1713. * Requires an LCD display.
  1714. * Requires NOZZLE_PARK_FEATURE.
  1715. * This feature is required for the default FILAMENT_RUNOUT_SCRIPT.
  1716. */
  1717. //#define ADVANCED_PAUSE_FEATURE
  1718. #if ENABLED(ADVANCED_PAUSE_FEATURE)
  1719. #define PAUSE_PARK_RETRACT_FEEDRATE 60 // (mm/s) Initial retract feedrate.
  1720. #define PAUSE_PARK_RETRACT_LENGTH 2 // (mm) Initial retract.
  1721. // This short retract is done immediately, before parking the nozzle.
  1722. #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10 // (mm/s) Unload filament feedrate. This can be pretty fast.
  1723. #define FILAMENT_CHANGE_UNLOAD_ACCEL 25 // (mm/s^2) Lower acceleration may allow a faster feedrate.
  1724. #define FILAMENT_CHANGE_UNLOAD_LENGTH 100 // (mm) The length of filament for a complete unload.
  1725. // For Bowden, the full length of the tube and nozzle.
  1726. // For direct drive, the full length of the nozzle.
  1727. // Set to 0 for manual unloading.
  1728. #define FILAMENT_CHANGE_SLOW_LOAD_FEEDRATE 6 // (mm/s) Slow move when starting load.
  1729. #define FILAMENT_CHANGE_SLOW_LOAD_LENGTH 0 // (mm) Slow length, to allow time to insert material.
  1730. // 0 to disable start loading and skip to fast load only
  1731. #define FILAMENT_CHANGE_FAST_LOAD_FEEDRATE 6 // (mm/s) Load filament feedrate. This can be pretty fast.
  1732. #define FILAMENT_CHANGE_FAST_LOAD_ACCEL 25 // (mm/s^2) Lower acceleration may allow a faster feedrate.
  1733. #define FILAMENT_CHANGE_FAST_LOAD_LENGTH 0 // (mm) Load length of filament, from extruder gear to nozzle.
  1734. // For Bowden, the full length of the tube and nozzle.
  1735. // For direct drive, the full length of the nozzle.
  1736. //#define ADVANCED_PAUSE_CONTINUOUS_PURGE // Purge continuously up to the purge length until interrupted.
  1737. #define ADVANCED_PAUSE_PURGE_FEEDRATE 3 // (mm/s) Extrude feedrate (after loading). Should be slower than load feedrate.
  1738. #define ADVANCED_PAUSE_PURGE_LENGTH 50 // (mm) Length to extrude after loading.
  1739. // Set to 0 for manual extrusion.
  1740. // Filament can be extruded repeatedly from the Filament Change menu
  1741. // until extrusion is consistent, and to purge old filament.
  1742. #define ADVANCED_PAUSE_RESUME_PRIME 0 // (mm) Extra distance to prime nozzle after returning from park.
  1743. //#define ADVANCED_PAUSE_FANS_PAUSE // Turn off print-cooling fans while the machine is paused.
  1744. // Filament Unload does a Retract, Delay, and Purge first:
  1745. #define FILAMENT_UNLOAD_PURGE_RETRACT 13 // (mm) Unload initial retract length.
  1746. #define FILAMENT_UNLOAD_PURGE_DELAY 5000 // (ms) Delay for the filament to cool after retract.
  1747. #define FILAMENT_UNLOAD_PURGE_LENGTH 8 // (mm) An unretract is done, then this length is purged.
  1748. #define FILAMENT_UNLOAD_PURGE_FEEDRATE 25 // (mm/s) feedrate to purge before unload
  1749. #define PAUSE_PARK_NOZZLE_TIMEOUT 45 // (seconds) Time limit before the nozzle is turned off for safety.
  1750. #define FILAMENT_CHANGE_ALERT_BEEPS 10 // Number of alert beeps to play when a response is needed.
  1751. #define PAUSE_PARK_NO_STEPPER_TIMEOUT // Enable for XYZ steppers to stay powered on during filament change.
  1752. //#define PARK_HEAD_ON_PAUSE // Park the nozzle during pause and filament change.
  1753. //#define HOME_BEFORE_FILAMENT_CHANGE // If needed, home before parking for filament change
  1754. //#define FILAMENT_LOAD_UNLOAD_GCODES // Add M701/M702 Load/Unload G-codes, plus Load/Unload in the LCD Prepare menu.
  1755. //#define FILAMENT_UNLOAD_ALL_EXTRUDERS // Allow M702 to unload all extruders above a minimum target temp (as set by M302)
  1756. #endif
  1757. // @section tmc
  1758. /**
  1759. * TMC26X Stepper Driver options
  1760. *
  1761. * The TMC26XStepper library is required for this stepper driver.
  1762. * https://github.com/trinamic/TMC26XStepper
  1763. */
  1764. #if HAS_DRIVER(TMC26X)
  1765. #if AXIS_DRIVER_TYPE_X(TMC26X)
  1766. #define X_MAX_CURRENT 1000 // (mA)
  1767. #define X_SENSE_RESISTOR 91 // (mOhms)
  1768. #define X_MICROSTEPS 16 // Number of microsteps
  1769. #endif
  1770. #if AXIS_DRIVER_TYPE_X2(TMC26X)
  1771. #define X2_MAX_CURRENT 1000
  1772. #define X2_SENSE_RESISTOR 91
  1773. #define X2_MICROSTEPS 16
  1774. #endif
  1775. #if AXIS_DRIVER_TYPE_Y(TMC26X)
  1776. #define Y_MAX_CURRENT 1000
  1777. #define Y_SENSE_RESISTOR 91
  1778. #define Y_MICROSTEPS 16
  1779. #endif
  1780. #if AXIS_DRIVER_TYPE_Y2(TMC26X)
  1781. #define Y2_MAX_CURRENT 1000
  1782. #define Y2_SENSE_RESISTOR 91
  1783. #define Y2_MICROSTEPS 16
  1784. #endif
  1785. #if AXIS_DRIVER_TYPE_Z(TMC26X)
  1786. #define Z_MAX_CURRENT 1000
  1787. #define Z_SENSE_RESISTOR 91
  1788. #define Z_MICROSTEPS 16
  1789. #endif
  1790. #if AXIS_DRIVER_TYPE_Z2(TMC26X)
  1791. #define Z2_MAX_CURRENT 1000
  1792. #define Z2_SENSE_RESISTOR 91
  1793. #define Z2_MICROSTEPS 16
  1794. #endif
  1795. #if AXIS_DRIVER_TYPE_Z3(TMC26X)
  1796. #define Z3_MAX_CURRENT 1000
  1797. #define Z3_SENSE_RESISTOR 91
  1798. #define Z3_MICROSTEPS 16
  1799. #endif
  1800. #if AXIS_DRIVER_TYPE_Z4(TMC26X)
  1801. #define Z4_MAX_CURRENT 1000
  1802. #define Z4_SENSE_RESISTOR 91
  1803. #define Z4_MICROSTEPS 16
  1804. #endif
  1805. #if AXIS_DRIVER_TYPE_E0(TMC26X)
  1806. #define E0_MAX_CURRENT 1000
  1807. #define E0_SENSE_RESISTOR 91
  1808. #define E0_MICROSTEPS 16
  1809. #endif
  1810. #if AXIS_DRIVER_TYPE_E1(TMC26X)
  1811. #define E1_MAX_CURRENT 1000
  1812. #define E1_SENSE_RESISTOR 91
  1813. #define E1_MICROSTEPS 16
  1814. #endif
  1815. #if AXIS_DRIVER_TYPE_E2(TMC26X)
  1816. #define E2_MAX_CURRENT 1000
  1817. #define E2_SENSE_RESISTOR 91
  1818. #define E2_MICROSTEPS 16
  1819. #endif
  1820. #if AXIS_DRIVER_TYPE_E3(TMC26X)
  1821. #define E3_MAX_CURRENT 1000
  1822. #define E3_SENSE_RESISTOR 91
  1823. #define E3_MICROSTEPS 16
  1824. #endif
  1825. #if AXIS_DRIVER_TYPE_E4(TMC26X)
  1826. #define E4_MAX_CURRENT 1000
  1827. #define E4_SENSE_RESISTOR 91
  1828. #define E4_MICROSTEPS 16
  1829. #endif
  1830. #if AXIS_DRIVER_TYPE_E5(TMC26X)
  1831. #define E5_MAX_CURRENT 1000
  1832. #define E5_SENSE_RESISTOR 91
  1833. #define E5_MICROSTEPS 16
  1834. #endif
  1835. #if AXIS_DRIVER_TYPE_E6(TMC26X)
  1836. #define E6_MAX_CURRENT 1000
  1837. #define E6_SENSE_RESISTOR 91
  1838. #define E6_MICROSTEPS 16
  1839. #endif
  1840. #if AXIS_DRIVER_TYPE_E7(TMC26X)
  1841. #define E7_MAX_CURRENT 1000
  1842. #define E7_SENSE_RESISTOR 91
  1843. #define E7_MICROSTEPS 16
  1844. #endif
  1845. #endif // TMC26X
  1846. // @section tmc_smart
  1847. /**
  1848. * To use TMC2130, TMC2160, TMC2660, TMC5130, TMC5160 stepper drivers in SPI mode
  1849. * connect your SPI pins to the hardware SPI interface on your board and define
  1850. * the required CS pins in your `pins_MYBOARD.h` file. (e.g., RAMPS 1.4 uses AUX3
  1851. * pins `X_CS_PIN 53`, `Y_CS_PIN 49`, etc.).
  1852. * You may also use software SPI if you wish to use general purpose IO pins.
  1853. *
  1854. * To use TMC2208 stepper UART-configurable stepper drivers connect #_SERIAL_TX_PIN
  1855. * to the driver side PDN_UART pin with a 1K resistor.
  1856. * To use the reading capabilities, also connect #_SERIAL_RX_PIN to PDN_UART without
  1857. * a resistor.
  1858. * The drivers can also be used with hardware serial.
  1859. *
  1860. * TMCStepper library is required to use TMC stepper drivers.
  1861. * https://github.com/teemuatlut/TMCStepper
  1862. */
  1863. #if HAS_TRINAMIC_CONFIG
  1864. #define HOLD_MULTIPLIER 0.5 // Scales down the holding current from run current
  1865. #define INTERPOLATE true // Interpolate X/Y/Z_MICROSTEPS to 256
  1866. #if AXIS_IS_TMC(X)
  1867. #define X_CURRENT 800 // (mA) RMS current. Multiply by 1.414 for peak current.
  1868. #define X_CURRENT_HOME X_CURRENT // (mA) RMS current for sensorless homing
  1869. #define X_MICROSTEPS 16 // 0..256
  1870. #define X_RSENSE 0.11
  1871. #define X_CHAIN_POS -1 // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
  1872. #endif
  1873. #if AXIS_IS_TMC(X2)
  1874. #define X2_CURRENT 800
  1875. #define X2_CURRENT_HOME X2_CURRENT
  1876. #define X2_MICROSTEPS 16
  1877. #define X2_RSENSE 0.11
  1878. #define X2_CHAIN_POS -1
  1879. #endif
  1880. #if AXIS_IS_TMC(Y)
  1881. #define Y_CURRENT 800
  1882. #define Y_CURRENT_HOME Y_CURRENT
  1883. #define Y_MICROSTEPS 16
  1884. #define Y_RSENSE 0.11
  1885. #define Y_CHAIN_POS -1
  1886. #endif
  1887. #if AXIS_IS_TMC(Y2)
  1888. #define Y2_CURRENT 800
  1889. #define Y2_CURRENT_HOME Y2_CURRENT
  1890. #define Y2_MICROSTEPS 16
  1891. #define Y2_RSENSE 0.11
  1892. #define Y2_CHAIN_POS -1
  1893. #endif
  1894. #if AXIS_IS_TMC(Z)
  1895. #define Z_CURRENT 800
  1896. #define Z_CURRENT_HOME Z_CURRENT
  1897. #define Z_MICROSTEPS 16
  1898. #define Z_RSENSE 0.11
  1899. #define Z_CHAIN_POS -1
  1900. #endif
  1901. #if AXIS_IS_TMC(Z2)
  1902. #define Z2_CURRENT 800
  1903. #define Z2_CURRENT_HOME Z2_CURRENT
  1904. #define Z2_MICROSTEPS 16
  1905. #define Z2_RSENSE 0.11
  1906. #define Z2_CHAIN_POS -1
  1907. #endif
  1908. #if AXIS_IS_TMC(Z3)
  1909. #define Z3_CURRENT 800
  1910. #define Z3_CURRENT_HOME Z3_CURRENT
  1911. #define Z3_MICROSTEPS 16
  1912. #define Z3_RSENSE 0.11
  1913. #define Z3_CHAIN_POS -1
  1914. #endif
  1915. #if AXIS_IS_TMC(Z4)
  1916. #define Z4_CURRENT 800
  1917. #define Z4_CURRENT_HOME Z4_CURRENT
  1918. #define Z4_MICROSTEPS 16
  1919. #define Z4_RSENSE 0.11
  1920. #define Z4_CHAIN_POS -1
  1921. #endif
  1922. #if AXIS_IS_TMC(E0)
  1923. #define E0_CURRENT 800
  1924. #define E0_MICROSTEPS 16
  1925. #define E0_RSENSE 0.11
  1926. #define E0_CHAIN_POS -1
  1927. #endif
  1928. #if AXIS_IS_TMC(E1)
  1929. #define E1_CURRENT 800
  1930. #define E1_MICROSTEPS 16
  1931. #define E1_RSENSE 0.11
  1932. #define E1_CHAIN_POS -1
  1933. #endif
  1934. #if AXIS_IS_TMC(E2)
  1935. #define E2_CURRENT 800
  1936. #define E2_MICROSTEPS 16
  1937. #define E2_RSENSE 0.11
  1938. #define E2_CHAIN_POS -1
  1939. #endif
  1940. #if AXIS_IS_TMC(E3)
  1941. #define E3_CURRENT 800
  1942. #define E3_MICROSTEPS 16
  1943. #define E3_RSENSE 0.11
  1944. #define E3_CHAIN_POS -1
  1945. #endif
  1946. #if AXIS_IS_TMC(E4)
  1947. #define E4_CURRENT 800
  1948. #define E4_MICROSTEPS 16
  1949. #define E4_RSENSE 0.11
  1950. #define E4_CHAIN_POS -1
  1951. #endif
  1952. #if AXIS_IS_TMC(E5)
  1953. #define E5_CURRENT 800
  1954. #define E5_MICROSTEPS 16
  1955. #define E5_RSENSE 0.11
  1956. #define E5_CHAIN_POS -1
  1957. #endif
  1958. #if AXIS_IS_TMC(E6)
  1959. #define E6_CURRENT 800
  1960. #define E6_MICROSTEPS 16
  1961. #define E6_RSENSE 0.11
  1962. #define E6_CHAIN_POS -1
  1963. #endif
  1964. #if AXIS_IS_TMC(E7)
  1965. #define E7_CURRENT 800
  1966. #define E7_MICROSTEPS 16
  1967. #define E7_RSENSE 0.11
  1968. #define E7_CHAIN_POS -1
  1969. #endif
  1970. /**
  1971. * Override default SPI pins for TMC2130, TMC2160, TMC2660, TMC5130 and TMC5160 drivers here.
  1972. * The default pins can be found in your board's pins file.
  1973. */
  1974. //#define X_CS_PIN -1
  1975. //#define Y_CS_PIN -1
  1976. //#define Z_CS_PIN -1
  1977. //#define X2_CS_PIN -1
  1978. //#define Y2_CS_PIN -1
  1979. //#define Z2_CS_PIN -1
  1980. //#define Z3_CS_PIN -1
  1981. //#define E0_CS_PIN -1
  1982. //#define E1_CS_PIN -1
  1983. //#define E2_CS_PIN -1
  1984. //#define E3_CS_PIN -1
  1985. //#define E4_CS_PIN -1
  1986. //#define E5_CS_PIN -1
  1987. //#define E6_CS_PIN -1
  1988. //#define E7_CS_PIN -1
  1989. /**
  1990. * Software option for SPI driven drivers (TMC2130, TMC2160, TMC2660, TMC5130 and TMC5160).
  1991. * The default SW SPI pins are defined the respective pins files,
  1992. * but you can override or define them here.
  1993. */
  1994. //#define TMC_USE_SW_SPI
  1995. //#define TMC_SW_MOSI -1
  1996. //#define TMC_SW_MISO -1
  1997. //#define TMC_SW_SCK -1
  1998. /**
  1999. * Four TMC2209 drivers can use the same HW/SW serial port with hardware configured addresses.
  2000. * Set the address using jumpers on pins MS1 and MS2.
  2001. * Address | MS1 | MS2
  2002. * 0 | LOW | LOW
  2003. * 1 | HIGH | LOW
  2004. * 2 | LOW | HIGH
  2005. * 3 | HIGH | HIGH
  2006. *
  2007. * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
  2008. * on the same serial port, either here or in your board's pins file.
  2009. */
  2010. #define X_SLAVE_ADDRESS 0
  2011. #define Y_SLAVE_ADDRESS 0
  2012. #define Z_SLAVE_ADDRESS 0
  2013. #define X2_SLAVE_ADDRESS 0
  2014. #define Y2_SLAVE_ADDRESS 0
  2015. #define Z2_SLAVE_ADDRESS 0
  2016. #define Z3_SLAVE_ADDRESS 0
  2017. #define Z4_SLAVE_ADDRESS 0
  2018. #define E0_SLAVE_ADDRESS 0
  2019. #define E1_SLAVE_ADDRESS 0
  2020. #define E2_SLAVE_ADDRESS 0
  2021. #define E3_SLAVE_ADDRESS 0
  2022. #define E4_SLAVE_ADDRESS 0
  2023. #define E5_SLAVE_ADDRESS 0
  2024. #define E6_SLAVE_ADDRESS 0
  2025. #define E7_SLAVE_ADDRESS 0
  2026. /**
  2027. * Software enable
  2028. *
  2029. * Use for drivers that do not use a dedicated enable pin, but rather handle the same
  2030. * function through a communication line such as SPI or UART.
  2031. */
  2032. //#define SOFTWARE_DRIVER_ENABLE
  2033. /**
  2034. * TMC2130, TMC2160, TMC2208, TMC2209, TMC5130 and TMC5160 only
  2035. * Use Trinamic's ultra quiet stepping mode.
  2036. * When disabled, Marlin will use spreadCycle stepping mode.
  2037. */
  2038. #define STEALTHCHOP_XY
  2039. #define STEALTHCHOP_Z
  2040. #define STEALTHCHOP_E
  2041. /**
  2042. * Optimize spreadCycle chopper parameters by using predefined parameter sets
  2043. * or with the help of an example included in the library.
  2044. * Provided parameter sets are
  2045. * CHOPPER_DEFAULT_12V
  2046. * CHOPPER_DEFAULT_19V
  2047. * CHOPPER_DEFAULT_24V
  2048. * CHOPPER_DEFAULT_36V
  2049. * CHOPPER_PRUSAMK3_24V // Imported parameters from the official Prusa firmware for MK3 (24V)
  2050. * CHOPPER_MARLIN_119 // Old defaults from Marlin v1.1.9
  2051. *
  2052. * Define you own with
  2053. * { <off_time[1..15]>, <hysteresis_end[-3..12]>, hysteresis_start[1..8] }
  2054. */
  2055. #define CHOPPER_TIMING CHOPPER_DEFAULT_12V
  2056. /**
  2057. * Monitor Trinamic drivers
  2058. * for error conditions like overtemperature and short to ground.
  2059. * To manage over-temp Marlin can decrease the driver current until the error condition clears.
  2060. * Other detected conditions can be used to stop the current print.
  2061. * Relevant g-codes:
  2062. * M906 - Set or get motor current in milliamps using axis codes X, Y, Z, E. Report values if no axis codes given.
  2063. * M911 - Report stepper driver overtemperature pre-warn condition.
  2064. * M912 - Clear stepper driver overtemperature pre-warn condition flag.
  2065. * M122 - Report driver parameters (Requires TMC_DEBUG)
  2066. */
  2067. //#define MONITOR_DRIVER_STATUS
  2068. #if ENABLED(MONITOR_DRIVER_STATUS)
  2069. #define CURRENT_STEP_DOWN 50 // [mA]
  2070. #define REPORT_CURRENT_CHANGE
  2071. #define STOP_ON_ERROR
  2072. #endif
  2073. /**
  2074. * TMC2130, TMC2160, TMC2208, TMC2209, TMC5130 and TMC5160 only
  2075. * The driver will switch to spreadCycle when stepper speed is over HYBRID_THRESHOLD.
  2076. * This mode allows for faster movements at the expense of higher noise levels.
  2077. * STEALTHCHOP_(XY|Z|E) must be enabled to use HYBRID_THRESHOLD.
  2078. * M913 X/Y/Z/E to live tune the setting
  2079. */
  2080. //#define HYBRID_THRESHOLD
  2081. #define X_HYBRID_THRESHOLD 100 // [mm/s]
  2082. #define X2_HYBRID_THRESHOLD 100
  2083. #define Y_HYBRID_THRESHOLD 100
  2084. #define Y2_HYBRID_THRESHOLD 100
  2085. #define Z_HYBRID_THRESHOLD 3
  2086. #define Z2_HYBRID_THRESHOLD 3
  2087. #define Z3_HYBRID_THRESHOLD 3
  2088. #define Z4_HYBRID_THRESHOLD 3
  2089. #define E0_HYBRID_THRESHOLD 30
  2090. #define E1_HYBRID_THRESHOLD 30
  2091. #define E2_HYBRID_THRESHOLD 30
  2092. #define E3_HYBRID_THRESHOLD 30
  2093. #define E4_HYBRID_THRESHOLD 30
  2094. #define E5_HYBRID_THRESHOLD 30
  2095. #define E6_HYBRID_THRESHOLD 30
  2096. #define E7_HYBRID_THRESHOLD 30
  2097. /**
  2098. * Use StallGuard2 to home / probe X, Y, Z.
  2099. *
  2100. * TMC2130, TMC2160, TMC2209, TMC2660, TMC5130, and TMC5160 only
  2101. * Connect the stepper driver's DIAG1 pin to the X/Y endstop pin.
  2102. * X, Y, and Z homing will always be done in spreadCycle mode.
  2103. *
  2104. * X/Y/Z_STALL_SENSITIVITY is the default stall threshold.
  2105. * Use M914 X Y Z to set the stall threshold at runtime:
  2106. *
  2107. * Sensitivity TMC2209 Others
  2108. * HIGHEST 255 -64 (Too sensitive => False positive)
  2109. * LOWEST 0 63 (Too insensitive => No trigger)
  2110. *
  2111. * It is recommended to set HOMING_BUMP_MM to { 0, 0, 0 }.
  2112. *
  2113. * SPI_ENDSTOPS *** Beta feature! *** TMC2130 Only ***
  2114. * Poll the driver through SPI to determine load when homing.
  2115. * Removes the need for a wire from DIAG1 to an endstop pin.
  2116. *
  2117. * IMPROVE_HOMING_RELIABILITY tunes acceleration and jerk when
  2118. * homing and adds a guard period for endstop triggering.
  2119. */
  2120. //#define SENSORLESS_HOMING // StallGuard capable drivers only
  2121. #if EITHER(SENSORLESS_HOMING, SENSORLESS_PROBING)
  2122. // TMC2209: 0...255. TMC2130: -64...63
  2123. #define X_STALL_SENSITIVITY 8
  2124. #define X2_STALL_SENSITIVITY X_STALL_SENSITIVITY
  2125. #define Y_STALL_SENSITIVITY 8
  2126. #define Y2_STALL_SENSITIVITY Y_STALL_SENSITIVITY
  2127. //#define Z_STALL_SENSITIVITY 8
  2128. //#define Z2_STALL_SENSITIVITY Z_STALL_SENSITIVITY
  2129. //#define Z3_STALL_SENSITIVITY Z_STALL_SENSITIVITY
  2130. //#define Z4_STALL_SENSITIVITY Z_STALL_SENSITIVITY
  2131. //#define SPI_ENDSTOPS // TMC2130 only
  2132. //#define IMPROVE_HOMING_RELIABILITY
  2133. #endif
  2134. /**
  2135. * TMC Homing stepper phase.
  2136. *
  2137. * Improve homing repeatability by homing to stepper coil's nearest absolute
  2138. * phase position. Trinamic drivers use a stepper phase table with 1024 values
  2139. * spanning 4 full steps with 256 positions each (ergo, 1024 positions).
  2140. * Full step positions (128, 384, 640, 896) have the highest holding torque.
  2141. *
  2142. * Values from 0..1023, -1 to disable homing phase for that axis.
  2143. */
  2144. //#define TMC_HOME_PHASE { 896, 896, 896 }
  2145. /**
  2146. * Beta feature!
  2147. * Create a 50/50 square wave step pulse optimal for stepper drivers.
  2148. */
  2149. //#define SQUARE_WAVE_STEPPING
  2150. /**
  2151. * Enable M122 debugging command for TMC stepper drivers.
  2152. * M122 S0/1 will enable continous reporting.
  2153. */
  2154. //#define TMC_DEBUG
  2155. /**
  2156. * You can set your own advanced settings by filling in predefined functions.
  2157. * A list of available functions can be found on the library github page
  2158. * https://github.com/teemuatlut/TMCStepper
  2159. *
  2160. * Example:
  2161. * #define TMC_ADV() { \
  2162. * stepperX.diag0_otpw(1); \
  2163. * stepperY.intpol(0); \
  2164. * }
  2165. */
  2166. #define TMC_ADV() { }
  2167. #endif // HAS_TRINAMIC_CONFIG
  2168. // @section L64XX
  2169. /**
  2170. * L64XX Stepper Driver options
  2171. *
  2172. * Arduino-L6470 library (0.8.0 or higher) is required.
  2173. * https://github.com/ameyer/Arduino-L6470
  2174. *
  2175. * Requires the following to be defined in your pins_YOUR_BOARD file
  2176. * L6470_CHAIN_SCK_PIN
  2177. * L6470_CHAIN_MISO_PIN
  2178. * L6470_CHAIN_MOSI_PIN
  2179. * L6470_CHAIN_SS_PIN
  2180. * ENABLE_RESET_L64XX_CHIPS(Q) where Q is 1 to enable and 0 to reset
  2181. */
  2182. #if HAS_L64XX
  2183. //#define L6470_CHITCHAT // Display additional status info
  2184. #if AXIS_IS_L64XX(X)
  2185. #define X_MICROSTEPS 128 // Number of microsteps (VALID: 1, 2, 4, 8, 16, 32, 128) - L6474 max is 16
  2186. #define X_OVERCURRENT 2000 // (mA) Current where the driver detects an over current
  2187. // L6470 & L6474 - VALID: 375 x (1 - 16) - 6A max - rounds down
  2188. // POWERSTEP01: VALID: 1000 x (1 - 32) - 32A max - rounds down
  2189. #define X_STALLCURRENT 1500 // (mA) Current where the driver detects a stall (VALID: 31.25 * (1-128) - 4A max - rounds down)
  2190. // L6470 & L6474 - VALID: 31.25 * (1-128) - 4A max - rounds down
  2191. // POWERSTEP01: VALID: 200 x (1 - 32) - 6.4A max - rounds down
  2192. // L6474 - STALLCURRENT setting is used to set the nominal (TVAL) current
  2193. #define X_MAX_VOLTAGE 127 // 0-255, Maximum effective voltage seen by stepper - not used by L6474
  2194. #define X_CHAIN_POS -1 // Position in SPI chain, 0=Not in chain, 1=Nearest MOSI
  2195. #define X_SLEW_RATE 1 // 0-3, Slew 0 is slowest, 3 is fastest
  2196. #endif
  2197. #if AXIS_IS_L64XX(X2)
  2198. #define X2_MICROSTEPS 128
  2199. #define X2_OVERCURRENT 2000
  2200. #define X2_STALLCURRENT 1500
  2201. #define X2_MAX_VOLTAGE 127
  2202. #define X2_CHAIN_POS -1
  2203. #define X2_SLEW_RATE 1
  2204. #endif
  2205. #if AXIS_IS_L64XX(Y)
  2206. #define Y_MICROSTEPS 128
  2207. #define Y_OVERCURRENT 2000
  2208. #define Y_STALLCURRENT 1500
  2209. #define Y_MAX_VOLTAGE 127
  2210. #define Y_CHAIN_POS -1
  2211. #define Y_SLEW_RATE 1
  2212. #endif
  2213. #if AXIS_IS_L64XX(Y2)
  2214. #define Y2_MICROSTEPS 128
  2215. #define Y2_OVERCURRENT 2000
  2216. #define Y2_STALLCURRENT 1500
  2217. #define Y2_MAX_VOLTAGE 127
  2218. #define Y2_CHAIN_POS -1
  2219. #define Y2_SLEW_RATE 1
  2220. #endif
  2221. #if AXIS_IS_L64XX(Z)
  2222. #define Z_MICROSTEPS 128
  2223. #define Z_OVERCURRENT 2000
  2224. #define Z_STALLCURRENT 1500
  2225. #define Z_MAX_VOLTAGE 127
  2226. #define Z_CHAIN_POS -1
  2227. #define Z_SLEW_RATE 1
  2228. #endif
  2229. #if AXIS_IS_L64XX(Z2)
  2230. #define Z2_MICROSTEPS 128
  2231. #define Z2_OVERCURRENT 2000
  2232. #define Z2_STALLCURRENT 1500
  2233. #define Z2_MAX_VOLTAGE 127
  2234. #define Z2_CHAIN_POS -1
  2235. #define Z2_SLEW_RATE 1
  2236. #endif
  2237. #if AXIS_IS_L64XX(Z3)
  2238. #define Z3_MICROSTEPS 128
  2239. #define Z3_OVERCURRENT 2000
  2240. #define Z3_STALLCURRENT 1500
  2241. #define Z3_MAX_VOLTAGE 127
  2242. #define Z3_CHAIN_POS -1
  2243. #define Z3_SLEW_RATE 1
  2244. #endif
  2245. #if AXIS_IS_L64XX(Z4)
  2246. #define Z4_MICROSTEPS 128
  2247. #define Z4_OVERCURRENT 2000
  2248. #define Z4_STALLCURRENT 1500
  2249. #define Z4_MAX_VOLTAGE 127
  2250. #define Z4_CHAIN_POS -1
  2251. #define Z4_SLEW_RATE 1
  2252. #endif
  2253. #if AXIS_IS_L64XX(E0)
  2254. #define E0_MICROSTEPS 128
  2255. #define E0_OVERCURRENT 2000
  2256. #define E0_STALLCURRENT 1500
  2257. #define E0_MAX_VOLTAGE 127
  2258. #define E0_CHAIN_POS -1
  2259. #define E0_SLEW_RATE 1
  2260. #endif
  2261. #if AXIS_IS_L64XX(E1)
  2262. #define E1_MICROSTEPS 128
  2263. #define E1_OVERCURRENT 2000
  2264. #define E1_STALLCURRENT 1500
  2265. #define E1_MAX_VOLTAGE 127
  2266. #define E1_CHAIN_POS -1
  2267. #define E1_SLEW_RATE 1
  2268. #endif
  2269. #if AXIS_IS_L64XX(E2)
  2270. #define E2_MICROSTEPS 128
  2271. #define E2_OVERCURRENT 2000
  2272. #define E2_STALLCURRENT 1500
  2273. #define E2_MAX_VOLTAGE 127
  2274. #define E2_CHAIN_POS -1
  2275. #define E2_SLEW_RATE 1
  2276. #endif
  2277. #if AXIS_IS_L64XX(E3)
  2278. #define E3_MICROSTEPS 128
  2279. #define E3_OVERCURRENT 2000
  2280. #define E3_STALLCURRENT 1500
  2281. #define E3_MAX_VOLTAGE 127
  2282. #define E3_CHAIN_POS -1
  2283. #define E3_SLEW_RATE 1
  2284. #endif
  2285. #if AXIS_IS_L64XX(E4)
  2286. #define E4_MICROSTEPS 128
  2287. #define E4_OVERCURRENT 2000
  2288. #define E4_STALLCURRENT 1500
  2289. #define E4_MAX_VOLTAGE 127
  2290. #define E4_CHAIN_POS -1
  2291. #define E4_SLEW_RATE 1
  2292. #endif
  2293. #if AXIS_IS_L64XX(E5)
  2294. #define E5_MICROSTEPS 128
  2295. #define E5_OVERCURRENT 2000
  2296. #define E5_STALLCURRENT 1500
  2297. #define E5_MAX_VOLTAGE 127
  2298. #define E5_CHAIN_POS -1
  2299. #define E5_SLEW_RATE 1
  2300. #endif
  2301. #if AXIS_IS_L64XX(E6)
  2302. #define E6_MICROSTEPS 128
  2303. #define E6_OVERCURRENT 2000
  2304. #define E6_STALLCURRENT 1500
  2305. #define E6_MAX_VOLTAGE 127
  2306. #define E6_CHAIN_POS -1
  2307. #define E6_SLEW_RATE 1
  2308. #endif
  2309. #if AXIS_IS_L64XX(E7)
  2310. #define E7_MICROSTEPS 128
  2311. #define E7_OVERCURRENT 2000
  2312. #define E7_STALLCURRENT 1500
  2313. #define E7_MAX_VOLTAGE 127
  2314. #define E7_CHAIN_POS -1
  2315. #define E7_SLEW_RATE 1
  2316. #endif
  2317. /**
  2318. * Monitor L6470 drivers for error conditions like over temperature and over current.
  2319. * In the case of over temperature Marlin can decrease the drive until the error condition clears.
  2320. * Other detected conditions can be used to stop the current print.
  2321. * Relevant g-codes:
  2322. * 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.
  2323. * I not present or I0 or I1 - X, Y, Z or E0
  2324. * I2 - X2, Y2, Z2 or E1
  2325. * I3 - Z3 or E3
  2326. * I4 - Z4 or E4
  2327. * I5 - E5
  2328. * M916 - Increase drive level until get thermal warning
  2329. * M917 - Find minimum current thresholds
  2330. * M918 - Increase speed until max or error
  2331. * M122 S0/1 - Report driver parameters
  2332. */
  2333. //#define MONITOR_L6470_DRIVER_STATUS
  2334. #if ENABLED(MONITOR_L6470_DRIVER_STATUS)
  2335. #define KVAL_HOLD_STEP_DOWN 1
  2336. //#define L6470_STOP_ON_ERROR
  2337. #endif
  2338. #endif // HAS_L64XX
  2339. // @section i2cbus
  2340. //
  2341. // I2C Master ID for LPC176x LCD and Digital Current control
  2342. // Does not apply to other peripherals based on the Wire library.
  2343. //
  2344. //#define I2C_MASTER_ID 1 // Set a value from 0 to 2
  2345. /**
  2346. * TWI/I2C BUS
  2347. *
  2348. * This feature is an EXPERIMENTAL feature so it shall not be used on production
  2349. * machines. Enabling this will allow you to send and receive I2C data from slave
  2350. * devices on the bus.
  2351. *
  2352. * ; Example #1
  2353. * ; This macro send the string "Marlin" to the slave device with address 0x63 (99)
  2354. * ; It uses multiple M260 commands with one B<base 10> arg
  2355. * M260 A99 ; Target slave address
  2356. * M260 B77 ; M
  2357. * M260 B97 ; a
  2358. * M260 B114 ; r
  2359. * M260 B108 ; l
  2360. * M260 B105 ; i
  2361. * M260 B110 ; n
  2362. * M260 S1 ; Send the current buffer
  2363. *
  2364. * ; Example #2
  2365. * ; Request 6 bytes from slave device with address 0x63 (99)
  2366. * M261 A99 B5
  2367. *
  2368. * ; Example #3
  2369. * ; Example serial output of a M261 request
  2370. * echo:i2c-reply: from:99 bytes:5 data:hello
  2371. */
  2372. //#define EXPERIMENTAL_I2CBUS
  2373. #if ENABLED(EXPERIMENTAL_I2CBUS)
  2374. #define I2C_SLAVE_ADDRESS 0 // Set a value from 8 to 127 to act as a slave
  2375. #endif
  2376. // @section extras
  2377. /**
  2378. * Photo G-code
  2379. * Add the M240 G-code to take a photo.
  2380. * The photo can be triggered by a digital pin or a physical movement.
  2381. */
  2382. //#define PHOTO_GCODE
  2383. #if ENABLED(PHOTO_GCODE)
  2384. // A position to move to (and raise Z) before taking the photo
  2385. //#define PHOTO_POSITION { X_MAX_POS - 5, Y_MAX_POS, 0 } // { xpos, ypos, zraise } (M240 X Y Z)
  2386. //#define PHOTO_DELAY_MS 100 // (ms) Duration to pause before moving back (M240 P)
  2387. //#define PHOTO_RETRACT_MM 6.5 // (mm) E retract/recover for the photo move (M240 R S)
  2388. // Canon RC-1 or homebrew digital camera trigger
  2389. // Data from: http://www.doc-diy.net/photo/rc-1_hacked/
  2390. //#define PHOTOGRAPH_PIN 23
  2391. // Canon Hack Development Kit
  2392. // http://captain-slow.dk/2014/03/09/3d-printing-timelapses/
  2393. //#define CHDK_PIN 4
  2394. // Optional second move with delay to trigger the camera shutter
  2395. //#define PHOTO_SWITCH_POSITION { X_MAX_POS, Y_MAX_POS } // { xpos, ypos } (M240 I J)
  2396. // Duration to hold the switch or keep CHDK_PIN high
  2397. //#define PHOTO_SWITCH_MS 50 // (ms) (M240 D)
  2398. /**
  2399. * PHOTO_PULSES_US may need adjustment depending on board and camera model.
  2400. * Pin must be running at 48.4kHz.
  2401. * Be sure to use a PHOTOGRAPH_PIN which can rise and fall quick enough.
  2402. * (e.g., MKS SBase temp sensor pin was too slow, so used P1.23 on J8.)
  2403. *
  2404. * Example pulse data for Nikon: https://bit.ly/2FKD0Aq
  2405. * IR Wiring: https://git.io/JvJf7
  2406. */
  2407. //#define PHOTO_PULSES_US { 2000, 27850, 400, 1580, 400, 3580, 400 } // (µs) Durations for each 48.4kHz oscillation
  2408. #ifdef PHOTO_PULSES_US
  2409. #define PHOTO_PULSE_DELAY_US 13 // (µs) Approximate duration of each HIGH and LOW pulse in the oscillation
  2410. #endif
  2411. #endif
  2412. /**
  2413. * Spindle & Laser control
  2414. *
  2415. * Add the M3, M4, and M5 commands to turn the spindle/laser on and off, and
  2416. * to set spindle speed, spindle direction, and laser power.
  2417. *
  2418. * SuperPid is a router/spindle speed controller used in the CNC milling community.
  2419. * Marlin can be used to turn the spindle on and off. It can also be used to set
  2420. * the spindle speed from 5,000 to 30,000 RPM.
  2421. *
  2422. * You'll need to select a pin for the ON/OFF function and optionally choose a 0-5V
  2423. * hardware PWM pin for the speed control and a pin for the rotation direction.
  2424. *
  2425. * See https://marlinfw.org/docs/configuration/laser_spindle.html for more config details.
  2426. */
  2427. //#define SPINDLE_FEATURE
  2428. //#define LASER_FEATURE
  2429. #if EITHER(SPINDLE_FEATURE, LASER_FEATURE)
  2430. #define SPINDLE_LASER_ACTIVE_HIGH false // Set to "true" if the on/off function is active HIGH
  2431. #define SPINDLE_LASER_PWM true // Set to "true" if your controller supports setting the speed/power
  2432. #define SPINDLE_LASER_PWM_INVERT true // Set to "true" if the speed/power goes up when you want it to go slower
  2433. #define SPINDLE_LASER_FREQUENCY 2500 // (Hz) Spindle/laser frequency (only on supported HALs: AVR and LPC)
  2434. /**
  2435. * Speed / Power can be set ('M3 S') and displayed in terms of:
  2436. * - PWM255 (S0 - S255)
  2437. * - PERCENT (S0 - S100)
  2438. * - RPM (S0 - S50000) Best for use with a spindle
  2439. */
  2440. #define CUTTER_POWER_DISPLAY PWM255
  2441. /**
  2442. * Relative mode uses relative range (SPEED_POWER_MIN to SPEED_POWER_MAX) instead of normal range (0 to SPEED_POWER_MAX)
  2443. * Best use with SuperPID router controller where for example S0 = 5,000 RPM and S255 = 30,000 RPM
  2444. */
  2445. //#define CUTTER_POWER_RELATIVE // Set speed proportional to [SPEED_POWER_MIN...SPEED_POWER_MAX] instead of directly
  2446. #if ENABLED(SPINDLE_FEATURE)
  2447. //#define SPINDLE_CHANGE_DIR // Enable if your spindle controller can change spindle direction
  2448. #define SPINDLE_CHANGE_DIR_STOP // Enable if the spindle should stop before changing spin direction
  2449. #define SPINDLE_INVERT_DIR false // Set to "true" if the spin direction is reversed
  2450. #define SPINDLE_LASER_POWERUP_DELAY 5000 // (ms) Delay to allow the spindle/laser to come up to speed/power
  2451. #define SPINDLE_LASER_POWERDOWN_DELAY 5000 // (ms) Delay to allow the spindle to stop
  2452. /**
  2453. * M3/M4 uses the following equation to convert speed/power to PWM duty cycle
  2454. * Power = ((DC / 255 * 100) - SPEED_POWER_INTERCEPT)) * (1 / SPEED_POWER_SLOPE)
  2455. * where PWM DC varies from 0 to 255
  2456. *
  2457. * Set these required parameters for your controller
  2458. */
  2459. #define SPEED_POWER_SLOPE 118.4 // SPEED_POWER_SLOPE = SPEED_POWER_MAX / 255
  2460. #define SPEED_POWER_INTERCEPT 0
  2461. #define SPEED_POWER_MIN 5000
  2462. #define SPEED_POWER_MAX 30000 // SuperPID router controller 0 - 30,000 RPM
  2463. #define SPEED_POWER_STARTUP 25000 // The default value for speed power when M3 is called without arguments
  2464. #else
  2465. #define SPEED_POWER_SLOPE 0.3922 // SPEED_POWER_SLOPE = SPEED_POWER_MAX / 255
  2466. #define SPEED_POWER_INTERCEPT 0
  2467. #define SPEED_POWER_MIN 0
  2468. #define SPEED_POWER_MAX 100 // 0-100%
  2469. #define SPEED_POWER_STARTUP 80 // The default value for speed power when M3 is called without arguments
  2470. /**
  2471. * Enable inline laser power to be handled in the planner / stepper routines.
  2472. * Inline power is specified by the I (inline) flag in an M3 command (e.g., M3 S20 I)
  2473. * or by the 'S' parameter in G0/G1/G2/G3 moves (see LASER_MOVE_POWER).
  2474. *
  2475. * This allows the laser to keep in perfect sync with the planner and removes
  2476. * the powerup/down delay since lasers require negligible time.
  2477. */
  2478. #define LASER_POWER_INLINE
  2479. #if ENABLED(LASER_POWER_INLINE)
  2480. /**
  2481. * Scale the laser's power in proportion to the movement rate.
  2482. *
  2483. * - Sets the entry power proportional to the entry speed over the nominal speed.
  2484. * - Ramps the power up every N steps to approximate the speed trapezoid.
  2485. * - Due to the limited power resolution this is only approximate.
  2486. */
  2487. #define LASER_POWER_INLINE_TRAPEZOID
  2488. /**
  2489. * Continuously calculate the current power (nominal_power * current_rate / nominal_rate).
  2490. * Required for accurate power with non-trapezoidal acceleration (e.g., S_CURVE_ACCELERATION).
  2491. * This is a costly calculation so this option is discouraged on 8-bit AVR boards.
  2492. *
  2493. * LASER_POWER_INLINE_TRAPEZOID_CONT_PER defines how many step cycles there are between power updates. If your
  2494. * board isn't able to generate steps fast enough (and you are using LASER_POWER_INLINE_TRAPEZOID_CONT), increase this.
  2495. * Note that when this is zero it means it occurs every cycle; 1 means a delay wait one cycle then run, etc.
  2496. */
  2497. //#define LASER_POWER_INLINE_TRAPEZOID_CONT
  2498. /**
  2499. * Stepper iterations between power updates. Increase this value if the board
  2500. * can't keep up with the processing demands of LASER_POWER_INLINE_TRAPEZOID_CONT.
  2501. * Disable (or set to 0) to recalculate power on every stepper iteration.
  2502. */
  2503. //#define LASER_POWER_INLINE_TRAPEZOID_CONT_PER 10
  2504. /**
  2505. * Include laser power in G0/G1/G2/G3/G5 commands with the 'S' parameter
  2506. */
  2507. //#define LASER_MOVE_POWER
  2508. #if ENABLED(LASER_MOVE_POWER)
  2509. // Turn off the laser on G0 moves with no power parameter.
  2510. // If a power parameter is provided, use that instead.
  2511. //#define LASER_MOVE_G0_OFF
  2512. #endif
  2513. /**
  2514. * Inline flag inverted
  2515. *
  2516. * WARNING: M5 will NOT turn off the laser unless another move
  2517. * is done (so G-code files must end with 'M5 I').
  2518. */
  2519. //#define LASER_POWER_INLINE_INVERT
  2520. /**
  2521. * Continuously apply inline power. ('M3 S3' == 'G1 S3' == 'M3 S3 I')
  2522. *
  2523. * The laser might do some weird things, so only enable this
  2524. * feature if you understand the implications.
  2525. */
  2526. //#define LASER_POWER_INLINE_CONTINUOUS
  2527. #else
  2528. #define SPINDLE_LASER_POWERUP_DELAY 50 // (ms) Delay to allow the spindle/laser to come up to speed/power
  2529. #define SPINDLE_LASER_POWERDOWN_DELAY 50 // (ms) Delay to allow the spindle to stop
  2530. #endif
  2531. #endif
  2532. #endif
  2533. /**
  2534. * Coolant Control
  2535. *
  2536. * Add the M7, M8, and M9 commands to turn mist or flood coolant on and off.
  2537. *
  2538. * Note: COOLANT_MIST_PIN and/or COOLANT_FLOOD_PIN must also be defined.
  2539. */
  2540. //#define COOLANT_CONTROL
  2541. #if ENABLED(COOLANT_CONTROL)
  2542. #define COOLANT_MIST // Enable if mist coolant is present
  2543. #define COOLANT_FLOOD // Enable if flood coolant is present
  2544. #define COOLANT_MIST_INVERT false // Set "true" if the on/off function is reversed
  2545. #define COOLANT_FLOOD_INVERT false // Set "true" if the on/off function is reversed
  2546. #endif
  2547. /**
  2548. * Filament Width Sensor
  2549. *
  2550. * Measures the filament width in real-time and adjusts
  2551. * flow rate to compensate for any irregularities.
  2552. *
  2553. * Also allows the measured filament diameter to set the
  2554. * extrusion rate, so the slicer only has to specify the
  2555. * volume.
  2556. *
  2557. * Only a single extruder is supported at this time.
  2558. *
  2559. * 34 RAMPS_14 : Analog input 5 on the AUX2 connector
  2560. * 81 PRINTRBOARD : Analog input 2 on the Exp1 connector (version B,C,D,E)
  2561. * 301 RAMBO : Analog input 3
  2562. *
  2563. * Note: May require analog pins to be defined for other boards.
  2564. */
  2565. //#define FILAMENT_WIDTH_SENSOR
  2566. #if ENABLED(FILAMENT_WIDTH_SENSOR)
  2567. #define FILAMENT_SENSOR_EXTRUDER_NUM 0 // Index of the extruder that has the filament sensor. :[0,1,2,3,4]
  2568. #define MEASUREMENT_DELAY_CM 14 // (cm) The distance from the filament sensor to the melting chamber
  2569. #define FILWIDTH_ERROR_MARGIN 1.0 // (mm) If a measurement differs too much from nominal width ignore it
  2570. #define MAX_MEASUREMENT_DELAY 20 // (bytes) Buffer size for stored measurements (1 byte per cm). Must be larger than MEASUREMENT_DELAY_CM.
  2571. #define DEFAULT_MEASURED_FILAMENT_DIA DEFAULT_NOMINAL_FILAMENT_DIA // Set measured to nominal initially
  2572. // Display filament width on the LCD status line. Status messages will expire after 5 seconds.
  2573. //#define FILAMENT_LCD_DISPLAY
  2574. #endif
  2575. /**
  2576. * CNC Coordinate Systems
  2577. *
  2578. * Enables G53 and G54-G59.3 commands to select coordinate systems
  2579. * and G92.1 to reset the workspace to native machine space.
  2580. */
  2581. //#define CNC_COORDINATE_SYSTEMS
  2582. /**
  2583. * Auto-report temperatures with M155 S<seconds>
  2584. */
  2585. #define AUTO_REPORT_TEMPERATURES
  2586. /**
  2587. * Include capabilities in M115 output
  2588. */
  2589. #define EXTENDED_CAPABILITIES_REPORT
  2590. #if ENABLED(EXTENDED_CAPABILITIES_REPORT)
  2591. //#define M115_GEOMETRY_REPORT
  2592. #endif
  2593. /**
  2594. * Expected Printer Check
  2595. * Add the M16 G-code to compare a string to the MACHINE_NAME.
  2596. * M16 with a non-matching string causes the printer to halt.
  2597. */
  2598. //#define EXPECTED_PRINTER_CHECK
  2599. /**
  2600. * Disable all Volumetric extrusion options
  2601. */
  2602. //#define NO_VOLUMETRICS
  2603. #if DISABLED(NO_VOLUMETRICS)
  2604. /**
  2605. * Volumetric extrusion default state
  2606. * Activate to make volumetric extrusion the default method,
  2607. * with DEFAULT_NOMINAL_FILAMENT_DIA as the default diameter.
  2608. *
  2609. * M200 D0 to disable, M200 Dn to set a new diameter.
  2610. */
  2611. //#define VOLUMETRIC_DEFAULT_ON
  2612. #endif
  2613. /**
  2614. * Enable this option for a leaner build of Marlin that removes all
  2615. * workspace offsets, simplifying coordinate transformations, leveling, etc.
  2616. *
  2617. * - M206 and M428 are disabled.
  2618. * - G92 will revert to its behavior from Marlin 1.0.
  2619. */
  2620. //#define NO_WORKSPACE_OFFSETS
  2621. // Extra options for the M114 "Current Position" report
  2622. //#define M114_DETAIL // Use 'M114` for details to check planner calculations
  2623. //#define M114_REALTIME // Real current position based on forward kinematics
  2624. //#define M114_LEGACY // M114 used to synchronize on every call. Enable if needed.
  2625. /**
  2626. * Set the number of proportional font spaces required to fill up a typical character space.
  2627. * This can help to better align the output of commands like `G29 O` Mesh Output.
  2628. *
  2629. * For clients that use a fixed-width font (like OctoPrint), leave this set to 1.0.
  2630. * Otherwise, adjust according to your client and font.
  2631. */
  2632. #define PROPORTIONAL_FONT_RATIO 1.0
  2633. /**
  2634. * Spend 28 bytes of SRAM to optimize the GCode parser
  2635. */
  2636. #define FASTER_GCODE_PARSER
  2637. #if ENABLED(FASTER_GCODE_PARSER)
  2638. //#define GCODE_QUOTED_STRINGS // Support for quoted string parameters
  2639. #endif
  2640. //#define GCODE_CASE_INSENSITIVE // Accept G-code sent to the firmware in lowercase
  2641. //#define REPETIER_GCODE_M360 // Add commands originally from Repetier FW
  2642. /**
  2643. * CNC G-code options
  2644. * Support CNC-style G-code dialects used by laser cutters, drawing machine cams, etc.
  2645. * Note that G0 feedrates should be used with care for 3D printing (if used at all).
  2646. * High feedrates may cause ringing and harm print quality.
  2647. */
  2648. //#define PAREN_COMMENTS // Support for parentheses-delimited comments
  2649. //#define GCODE_MOTION_MODES // Remember the motion mode (G0 G1 G2 G3 G5 G38.X) and apply for X Y Z E F, etc.
  2650. // Enable and set a (default) feedrate for all G0 moves
  2651. //#define G0_FEEDRATE 3000 // (mm/m)
  2652. #ifdef G0_FEEDRATE
  2653. //#define VARIABLE_G0_FEEDRATE // The G0 feedrate is set by F in G0 motion mode
  2654. #endif
  2655. /**
  2656. * Startup commands
  2657. *
  2658. * Execute certain G-code commands immediately after power-on.
  2659. */
  2660. //#define STARTUP_COMMANDS "M17 Z"
  2661. /**
  2662. * G-code Macros
  2663. *
  2664. * Add G-codes M810-M819 to define and run G-code macros.
  2665. * Macros are not saved to EEPROM.
  2666. */
  2667. //#define GCODE_MACROS
  2668. #if ENABLED(GCODE_MACROS)
  2669. #define GCODE_MACROS_SLOTS 5 // Up to 10 may be used
  2670. #define GCODE_MACROS_SLOT_SIZE 50 // Maximum length of a single macro
  2671. #endif
  2672. /**
  2673. * User-defined menu items that execute custom GCode
  2674. */
  2675. //#define CUSTOM_USER_MENUS
  2676. #if ENABLED(CUSTOM_USER_MENUS)
  2677. //#define CUSTOM_USER_MENU_TITLE "Custom Commands"
  2678. #define USER_SCRIPT_DONE "M117 User Script Done"
  2679. #define USER_SCRIPT_AUDIBLE_FEEDBACK
  2680. //#define USER_SCRIPT_RETURN // Return to status screen after a script
  2681. #define USER_DESC_1 "Home & UBL Info"
  2682. #define USER_GCODE_1 "G28\nG29 W"
  2683. #define USER_DESC_2 "Preheat for " PREHEAT_1_LABEL
  2684. #define USER_GCODE_2 "M140 S" STRINGIFY(PREHEAT_1_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_1_TEMP_HOTEND)
  2685. #define USER_DESC_3 "Preheat for " PREHEAT_2_LABEL
  2686. #define USER_GCODE_3 "M140 S" STRINGIFY(PREHEAT_2_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_2_TEMP_HOTEND)
  2687. #define USER_DESC_4 "Heat Bed/Home/Level"
  2688. #define USER_GCODE_4 "M140 S" STRINGIFY(PREHEAT_2_TEMP_BED) "\nG28\nG29"
  2689. #define USER_DESC_5 "Home & Info"
  2690. #define USER_GCODE_5 "G28\nM503"
  2691. #endif
  2692. /**
  2693. * Host Action Commands
  2694. *
  2695. * Define host streamer action commands in compliance with the standard.
  2696. *
  2697. * See https://reprap.org/wiki/G-code#Action_commands
  2698. * Common commands ........ poweroff, pause, paused, resume, resumed, cancel
  2699. * G29_RETRY_AND_RECOVER .. probe_rewipe, probe_failed
  2700. *
  2701. * Some features add reason codes to extend these commands.
  2702. *
  2703. * Host Prompt Support enables Marlin to use the host for user prompts so
  2704. * filament runout and other processes can be managed from the host side.
  2705. */
  2706. //#define HOST_ACTION_COMMANDS
  2707. #if ENABLED(HOST_ACTION_COMMANDS)
  2708. //#define HOST_PROMPT_SUPPORT
  2709. #endif
  2710. /**
  2711. * Cancel Objects
  2712. *
  2713. * Implement M486 to allow Marlin to skip objects
  2714. */
  2715. //#define CANCEL_OBJECTS
  2716. /**
  2717. * I2C position encoders for closed loop control.
  2718. * Developed by Chris Barr at Aus3D.
  2719. *
  2720. * Wiki: http://wiki.aus3d.com.au/Magnetic_Encoder
  2721. * Github: https://github.com/Aus3D/MagneticEncoder
  2722. *
  2723. * Supplier: http://aus3d.com.au/magnetic-encoder-module
  2724. * Alternative Supplier: http://reliabuild3d.com/
  2725. *
  2726. * Reliabuild encoders have been modified to improve reliability.
  2727. */
  2728. //#define I2C_POSITION_ENCODERS
  2729. #if ENABLED(I2C_POSITION_ENCODERS)
  2730. #define I2CPE_ENCODER_CNT 1 // The number of encoders installed; max of 5
  2731. // encoders supported currently.
  2732. #define I2CPE_ENC_1_ADDR I2CPE_PRESET_ADDR_X // I2C address of the encoder. 30-200.
  2733. #define I2CPE_ENC_1_AXIS X_AXIS // Axis the encoder module is installed on. <X|Y|Z|E>_AXIS.
  2734. #define I2CPE_ENC_1_TYPE I2CPE_ENC_TYPE_LINEAR // Type of encoder: I2CPE_ENC_TYPE_LINEAR -or-
  2735. // I2CPE_ENC_TYPE_ROTARY.
  2736. #define I2CPE_ENC_1_TICKS_UNIT 2048 // 1024 for magnetic strips with 2mm poles; 2048 for
  2737. // 1mm poles. For linear encoders this is ticks / mm,
  2738. // for rotary encoders this is ticks / revolution.
  2739. //#define I2CPE_ENC_1_TICKS_REV (16 * 200) // Only needed for rotary encoders; number of stepper
  2740. // steps per full revolution (motor steps/rev * microstepping)
  2741. //#define I2CPE_ENC_1_INVERT // Invert the direction of axis travel.
  2742. #define I2CPE_ENC_1_EC_METHOD I2CPE_ECM_MICROSTEP // Type of error error correction.
  2743. #define I2CPE_ENC_1_EC_THRESH 0.10 // Threshold size for error (in mm) above which the
  2744. // printer will attempt to correct the error; errors
  2745. // smaller than this are ignored to minimize effects of
  2746. // measurement noise / latency (filter).
  2747. #define I2CPE_ENC_2_ADDR I2CPE_PRESET_ADDR_Y // Same as above, but for encoder 2.
  2748. #define I2CPE_ENC_2_AXIS Y_AXIS
  2749. #define I2CPE_ENC_2_TYPE I2CPE_ENC_TYPE_LINEAR
  2750. #define I2CPE_ENC_2_TICKS_UNIT 2048
  2751. //#define I2CPE_ENC_2_TICKS_REV (16 * 200)
  2752. //#define I2CPE_ENC_2_INVERT
  2753. #define I2CPE_ENC_2_EC_METHOD I2CPE_ECM_MICROSTEP
  2754. #define I2CPE_ENC_2_EC_THRESH 0.10
  2755. #define I2CPE_ENC_3_ADDR I2CPE_PRESET_ADDR_Z // Encoder 3. Add additional configuration options
  2756. #define I2CPE_ENC_3_AXIS Z_AXIS // as above, or use defaults below.
  2757. #define I2CPE_ENC_4_ADDR I2CPE_PRESET_ADDR_E // Encoder 4.
  2758. #define I2CPE_ENC_4_AXIS E_AXIS
  2759. #define I2CPE_ENC_5_ADDR 34 // Encoder 5.
  2760. #define I2CPE_ENC_5_AXIS E_AXIS
  2761. // Default settings for encoders which are enabled, but without settings configured above.
  2762. #define I2CPE_DEF_TYPE I2CPE_ENC_TYPE_LINEAR
  2763. #define I2CPE_DEF_ENC_TICKS_UNIT 2048
  2764. #define I2CPE_DEF_TICKS_REV (16 * 200)
  2765. #define I2CPE_DEF_EC_METHOD I2CPE_ECM_NONE
  2766. #define I2CPE_DEF_EC_THRESH 0.1
  2767. //#define I2CPE_ERR_THRESH_ABORT 100.0 // Threshold size for error (in mm) error on any given
  2768. // axis after which the printer will abort. Comment out to
  2769. // disable abort behavior.
  2770. #define I2CPE_TIME_TRUSTED 10000 // After an encoder fault, there must be no further fault
  2771. // for this amount of time (in ms) before the encoder
  2772. // is trusted again.
  2773. /**
  2774. * Position is checked every time a new command is executed from the buffer but during long moves,
  2775. * this setting determines the minimum update time between checks. A value of 100 works well with
  2776. * error rolling average when attempting to correct only for skips and not for vibration.
  2777. */
  2778. #define I2CPE_MIN_UPD_TIME_MS 4 // (ms) Minimum time between encoder checks.
  2779. // Use a rolling average to identify persistant errors that indicate skips, as opposed to vibration and noise.
  2780. #define I2CPE_ERR_ROLLING_AVERAGE
  2781. #endif // I2C_POSITION_ENCODERS
  2782. /**
  2783. * Analog Joystick(s)
  2784. */
  2785. //#define JOYSTICK
  2786. #if ENABLED(JOYSTICK)
  2787. #define JOY_X_PIN 5 // RAMPS: Suggested pin A5 on AUX2
  2788. #define JOY_Y_PIN 10 // RAMPS: Suggested pin A10 on AUX2
  2789. #define JOY_Z_PIN 12 // RAMPS: Suggested pin A12 on AUX2
  2790. #define JOY_EN_PIN 44 // RAMPS: Suggested pin D44 on AUX2
  2791. //#define INVERT_JOY_X // Enable if X direction is reversed
  2792. //#define INVERT_JOY_Y // Enable if Y direction is reversed
  2793. //#define INVERT_JOY_Z // Enable if Z direction is reversed
  2794. // Use M119 with JOYSTICK_DEBUG to find reasonable values after connecting:
  2795. #define JOY_X_LIMITS { 5600, 8190-100, 8190+100, 10800 } // min, deadzone start, deadzone end, max
  2796. #define JOY_Y_LIMITS { 5600, 8250-100, 8250+100, 11000 }
  2797. #define JOY_Z_LIMITS { 4800, 8080-100, 8080+100, 11550 }
  2798. #endif
  2799. /**
  2800. * MAX7219 Debug Matrix
  2801. *
  2802. * Add support for a low-cost 8x8 LED Matrix based on the Max7219 chip as a realtime status display.
  2803. * Requires 3 signal wires. Some useful debug options are included to demonstrate its usage.
  2804. */
  2805. //#define MAX7219_DEBUG
  2806. #if ENABLED(MAX7219_DEBUG)
  2807. #define MAX7219_CLK_PIN 64
  2808. #define MAX7219_DIN_PIN 57
  2809. #define MAX7219_LOAD_PIN 44
  2810. //#define MAX7219_GCODE // Add the M7219 G-code to control the LED matrix
  2811. #define MAX7219_INIT_TEST 2 // Test pattern at startup: 0=none, 1=sweep, 2=spiral
  2812. #define MAX7219_NUMBER_UNITS 1 // Number of Max7219 units in chain.
  2813. #define MAX7219_ROTATE 0 // Rotate the display clockwise (in multiples of +/- 90°)
  2814. // connector at: right=0 bottom=-90 top=90 left=180
  2815. //#define MAX7219_REVERSE_ORDER // The individual LED matrix units may be in reversed order
  2816. //#define MAX7219_SIDE_BY_SIDE // Big chip+matrix boards can be chained side-by-side
  2817. /**
  2818. * Sample debug features
  2819. * If you add more debug displays, be careful to avoid conflicts!
  2820. */
  2821. #define MAX7219_DEBUG_PRINTER_ALIVE // Blink corner LED of 8x8 matrix to show that the firmware is functioning
  2822. #define MAX7219_DEBUG_PLANNER_HEAD 3 // Show the planner queue head position on this and the next LED matrix row
  2823. #define MAX7219_DEBUG_PLANNER_TAIL 5 // Show the planner queue tail position on this and the next LED matrix row
  2824. #define MAX7219_DEBUG_PLANNER_QUEUE 0 // Show the current planner queue depth on this and the next LED matrix row
  2825. // If you experience stuttering, reboots, etc. this option can reveal how
  2826. // tweaks made to the configuration are affecting the printer in real-time.
  2827. #endif
  2828. /**
  2829. * NanoDLP Sync support
  2830. *
  2831. * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp"
  2832. * string to enable synchronization with DLP projector exposure. This change will allow to use
  2833. * [[WaitForDoneMessage]] instead of populating your gcode with M400 commands
  2834. */
  2835. //#define NANODLP_Z_SYNC
  2836. #if ENABLED(NANODLP_Z_SYNC)
  2837. //#define NANODLP_ALL_AXIS // Enables "Z_move_comp" output on any axis move.
  2838. // Default behavior is limited to Z axis only.
  2839. #endif
  2840. /**
  2841. * WiFi Support (Espressif ESP32 WiFi)
  2842. */
  2843. //#define WIFISUPPORT // Marlin embedded WiFi managenent
  2844. //#define ESP3D_WIFISUPPORT // ESP3D Library WiFi management (https://github.com/luc-github/ESP3DLib)
  2845. #if EITHER(WIFISUPPORT, ESP3D_WIFISUPPORT)
  2846. //#define WEBSUPPORT // Start a webserver (which may include auto-discovery)
  2847. //#define OTASUPPORT // Support over-the-air firmware updates
  2848. //#define WIFI_CUSTOM_COMMAND // Accept feature config commands (e.g., WiFi ESP3D) from the host
  2849. /**
  2850. * To set a default WiFi SSID / Password, create a file called Configuration_Secure.h with
  2851. * the following defines, customized for your network. This specific file is excluded via
  2852. * .gitignore to prevent it from accidentally leaking to the public.
  2853. *
  2854. * #define WIFI_SSID "WiFi SSID"
  2855. * #define WIFI_PWD "WiFi Password"
  2856. */
  2857. //#include "Configuration_Secure.h" // External file with WiFi SSID / Password
  2858. #endif
  2859. /**
  2860. * Prusa Multi-Material Unit v2
  2861. * Enable in Configuration.h
  2862. */
  2863. #if ENABLED(PRUSA_MMU2)
  2864. // Serial port used for communication with MMU2.
  2865. // For AVR enable the UART port used for the MMU. (e.g., internalSerial)
  2866. // For 32-bit boards check your HAL for available serial ports. (e.g., Serial2)
  2867. #define INTERNAL_SERIAL_PORT 2
  2868. #define MMU2_SERIAL internalSerial
  2869. // Use hardware reset for MMU if a pin is defined for it
  2870. //#define MMU2_RST_PIN 23
  2871. // Enable if the MMU2 has 12V stepper motors (MMU2 Firmware 1.0.2 and up)
  2872. //#define MMU2_MODE_12V
  2873. // G-code to execute when MMU2 F.I.N.D.A. probe detects filament runout
  2874. #define MMU2_FILAMENT_RUNOUT_SCRIPT "M600"
  2875. // Add an LCD menu for MMU2
  2876. //#define MMU2_MENUS
  2877. #if ENABLED(MMU2_MENUS)
  2878. // Settings for filament load / unload from the LCD menu.
  2879. // This is for Prusa MK3-style extruders. Customize for your hardware.
  2880. #define MMU2_FILAMENTCHANGE_EJECT_FEED 80.0
  2881. #define MMU2_LOAD_TO_NOZZLE_SEQUENCE \
  2882. { 7.2, 1145 }, \
  2883. { 14.4, 871 }, \
  2884. { 36.0, 1393 }, \
  2885. { 14.4, 871 }, \
  2886. { 50.0, 198 }
  2887. #define MMU2_RAMMING_SEQUENCE \
  2888. { 1.0, 1000 }, \
  2889. { 1.0, 1500 }, \
  2890. { 2.0, 2000 }, \
  2891. { 1.5, 3000 }, \
  2892. { 2.5, 4000 }, \
  2893. { -15.0, 5000 }, \
  2894. { -14.0, 1200 }, \
  2895. { -6.0, 600 }, \
  2896. { 10.0, 700 }, \
  2897. { -10.0, 400 }, \
  2898. { -50.0, 2000 }
  2899. #endif
  2900. /**
  2901. * MMU Extruder Sensor
  2902. * Add support for Prusa IR Sensor (or other) to detect that filament reach the extruder to make loading filament more reliable
  2903. * If your extruder is equipped with a filament sensor located less than 38mm from the gears you can use this feature
  2904. * During loading to the extruder, the sensor will stop the loading command when he's triggered and make a last move to load filament to the gears
  2905. * If no filament is detected, MMU2 will make more loading attemps, if finally no filament is detected, the printer will enter in runout state
  2906. */
  2907. //#define MMU_EXTRUDER_SENSOR
  2908. #if ENABLED(MMU_EXTRUDER_SENSOR)
  2909. #define MMU_LOADING_ATTEMPTS_NR 5 //max. number of attempts to load filament if first load fail
  2910. #endif
  2911. /**
  2912. * Using a sensor like the MMU2S
  2913. * This mode only work if you have a MK3S extruder with sensor sensing the extruder idler mmu2s
  2914. * See https://help.prusa3d.com/en/guide/3b-mk3s-mk2-5s-extruder-upgrade_41560, step 11
  2915. */
  2916. //#define PRUSA_MMU2_S_MODE
  2917. #if ENABLED(PRUSA_MMU2_S_MODE)
  2918. #define MMU2_C0_RETRY 5 // Number of retries (total time = timeout*retries)
  2919. #define MMU2_CAN_LOAD_FEEDRATE 800 // (mm/m)
  2920. #define MMU2_CAN_LOAD_SEQUENCE \
  2921. { 0.1, MMU2_CAN_LOAD_FEEDRATE }, \
  2922. { 60.0, MMU2_CAN_LOAD_FEEDRATE }, \
  2923. { -52.0, MMU2_CAN_LOAD_FEEDRATE }
  2924. #define MMU2_CAN_LOAD_RETRACT 6.0 // (mm) Keep under the distance between Load Sequence values
  2925. #define MMU2_CAN_LOAD_DEVIATION 0.8 // (mm) Acceptable deviation
  2926. #define MMU2_CAN_LOAD_INCREMENT 0.2 // (mm) To reuse within MMU2 module
  2927. #define MMU2_CAN_LOAD_INCREMENT_SEQUENCE \
  2928. { -MMU2_CAN_LOAD_INCREMENT, MMU2_CAN_LOAD_FEEDRATE }
  2929. #endif
  2930. //#define MMU2_DEBUG // Write debug info to serial output
  2931. #endif // PRUSA_MMU2
  2932. /**
  2933. * Advanced Print Counter settings
  2934. */
  2935. #if ENABLED(PRINTCOUNTER)
  2936. #define SERVICE_WARNING_BUZZES 3
  2937. // Activate up to 3 service interval watchdogs
  2938. //#define SERVICE_NAME_1 "Service S"
  2939. //#define SERVICE_INTERVAL_1 100 // print hours
  2940. //#define SERVICE_NAME_2 "Service L"
  2941. //#define SERVICE_INTERVAL_2 200 // print hours
  2942. //#define SERVICE_NAME_3 "Service 3"
  2943. //#define SERVICE_INTERVAL_3 1 // print hours
  2944. #endif
  2945. // @section develop
  2946. //
  2947. // M100 Free Memory Watcher to debug memory usage
  2948. //
  2949. //#define M100_FREE_MEMORY_WATCHER
  2950. //
  2951. // M43 - display pin status, toggle pins, watch pins, watch endstops & toggle LED, test servo probe
  2952. //
  2953. //#define PINS_DEBUGGING
  2954. // Enable Marlin dev mode which adds some special commands
  2955. //#define MARLIN_DEV_MODE