My Marlin configs for Fabrikator Mini and CTC i3 Pro B
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Configuration_adv.h 87KB

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  1. /**
  2. * Marlin 3D Printer Firmware
  3. * Copyright (C) 2019 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 020000
  34. // @section temperature
  35. //===========================================================================
  36. //=============================Thermal Settings ============================
  37. //===========================================================================
  38. //
  39. // Hephestos 2 24V heated bed upgrade kit.
  40. // https://store.bq.com/en/heated-bed-kit-hephestos2
  41. //
  42. //#define HEPHESTOS2_HEATED_BED_KIT
  43. #if ENABLED(HEPHESTOS2_HEATED_BED_KIT)
  44. #undef TEMP_SENSOR_BED
  45. #define TEMP_SENSOR_BED 70
  46. #define HEATER_BED_INVERTING true
  47. #endif
  48. #if DISABLED(PIDTEMPBED)
  49. #define BED_CHECK_INTERVAL 5000 // ms between checks in bang-bang control
  50. #if ENABLED(BED_LIMIT_SWITCHING)
  51. #define BED_HYSTERESIS 2 // Only disable heating if T>target+BED_HYSTERESIS and enable heating if T>target-BED_HYSTERESIS
  52. #endif
  53. #endif
  54. /**
  55. * Thermal Protection provides additional protection to your printer from damage
  56. * and fire. Marlin always includes safe min and max temperature ranges which
  57. * protect against a broken or disconnected thermistor wire.
  58. *
  59. * The issue: If a thermistor falls out, it will report the much lower
  60. * temperature of the air in the room, and the the firmware will keep
  61. * the heater on.
  62. *
  63. * The solution: Once the temperature reaches the target, start observing.
  64. * If the temperature stays too far below the target (hysteresis) for too
  65. * long (period), the firmware will halt the machine as a safety precaution.
  66. *
  67. * If you get false positives for "Thermal Runaway", increase
  68. * THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
  69. */
  70. #if ENABLED(THERMAL_PROTECTION_HOTENDS)
  71. #define THERMAL_PROTECTION_PERIOD 40 // Seconds
  72. #define THERMAL_PROTECTION_HYSTERESIS 4 // Degrees Celsius
  73. //#define ADAPTIVE_FAN_SLOWING // Slow part cooling fan if temperature drops
  74. #if ENABLED(ADAPTIVE_FAN_SLOWING) && ENABLED(PIDTEMP)
  75. //#define NO_FAN_SLOWING_IN_PID_TUNING // Don't slow fan speed during M303
  76. #endif
  77. /**
  78. * Whenever an M104, M109, or M303 increases the target temperature, the
  79. * firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
  80. * hasn't increased by WATCH_TEMP_INCREASE degrees, the machine is halted and
  81. * requires a hard reset. This test restarts with any M104/M109/M303, but only
  82. * if the current temperature is far enough below the target for a reliable
  83. * test.
  84. *
  85. * If you get false positives for "Heating failed", increase WATCH_TEMP_PERIOD
  86. * and/or decrease WATCH_TEMP_INCREASE. WATCH_TEMP_INCREASE should not be set
  87. * below 2.
  88. */
  89. #define WATCH_TEMP_PERIOD 20 // Seconds
  90. #define WATCH_TEMP_INCREASE 2 // Degrees Celsius
  91. #endif
  92. /**
  93. * Thermal Protection parameters for the bed are just as above for hotends.
  94. */
  95. #if ENABLED(THERMAL_PROTECTION_BED)
  96. #define THERMAL_PROTECTION_BED_PERIOD 20 // Seconds
  97. #define THERMAL_PROTECTION_BED_HYSTERESIS 2 // Degrees Celsius
  98. /**
  99. * As described above, except for the bed (M140/M190/M303).
  100. */
  101. #define WATCH_BED_TEMP_PERIOD 60 // Seconds
  102. #define WATCH_BED_TEMP_INCREASE 2 // Degrees Celsius
  103. #endif
  104. #if ENABLED(PIDTEMP)
  105. // this adds an experimental additional term to the heating power, proportional to the extrusion speed.
  106. // if Kc is chosen well, the additional required power due to increased melting should be compensated.
  107. //#define PID_EXTRUSION_SCALING
  108. #if ENABLED(PID_EXTRUSION_SCALING)
  109. #define DEFAULT_Kc (100) //heating power=Kc*(e_speed)
  110. #define LPQ_MAX_LEN 50
  111. #endif
  112. #endif
  113. /**
  114. * Automatic Temperature:
  115. * The hotend target temperature is calculated by all the buffered lines of gcode.
  116. * The maximum buffered steps/sec of the extruder motor is called "se".
  117. * Start autotemp mode with M109 S<mintemp> B<maxtemp> F<factor>
  118. * The target temperature is set to mintemp+factor*se[steps/sec] and is limited by
  119. * mintemp and maxtemp. Turn this off by executing M109 without F*
  120. * Also, if the temperature is set to a value below mintemp, it will not be changed by autotemp.
  121. * On an Ultimaker, some initial testing worked with M109 S215 B260 F1 in the start.gcode
  122. */
  123. #define AUTOTEMP
  124. #if ENABLED(AUTOTEMP)
  125. #define AUTOTEMP_OLDWEIGHT 0.98
  126. #endif
  127. // Show extra position information in M114
  128. //#define M114_DETAIL
  129. // Show Temperature ADC value
  130. // Enable for M105 to include ADC values read from temperature sensors.
  131. //#define SHOW_TEMP_ADC_VALUES
  132. /**
  133. * High Temperature Thermistor Support
  134. *
  135. * Thermistors able to support high temperature tend to have a hard time getting
  136. * good readings at room and lower temperatures. This means HEATER_X_RAW_LO_TEMP
  137. * will probably be caught when the heating element first turns on during the
  138. * preheating process, which will trigger a min_temp_error as a safety measure
  139. * and force stop everything.
  140. * To circumvent this limitation, we allow for a preheat time (during which,
  141. * min_temp_error won't be triggered) and add a min_temp buffer to handle
  142. * aberrant readings.
  143. *
  144. * If you want to enable this feature for your hotend thermistor(s)
  145. * uncomment and set values > 0 in the constants below
  146. */
  147. // The number of consecutive low temperature errors that can occur
  148. // before a min_temp_error is triggered. (Shouldn't be more than 10.)
  149. //#define MAX_CONSECUTIVE_LOW_TEMPERATURE_ERROR_ALLOWED 0
  150. // The number of milliseconds a hotend will preheat before starting to check
  151. // the temperature. This value should NOT be set to the time it takes the
  152. // hot end to reach the target temperature, but the time it takes to reach
  153. // the minimum temperature your thermistor can read. The lower the better/safer.
  154. // This shouldn't need to be more than 30 seconds (30000)
  155. //#define MILLISECONDS_PREHEAT_TIME 0
  156. // @section extruder
  157. // Extruder runout prevention.
  158. // If the machine is idle and the temperature over MINTEMP
  159. // then extrude some filament every couple of SECONDS.
  160. //#define EXTRUDER_RUNOUT_PREVENT
  161. #if ENABLED(EXTRUDER_RUNOUT_PREVENT)
  162. #define EXTRUDER_RUNOUT_MINTEMP 190
  163. #define EXTRUDER_RUNOUT_SECONDS 30
  164. #define EXTRUDER_RUNOUT_SPEED 1500 // (mm/m)
  165. #define EXTRUDER_RUNOUT_EXTRUDE 5 // (mm)
  166. #endif
  167. // @section temperature
  168. // Calibration for AD595 / AD8495 sensor to adjust temperature measurements.
  169. // The final temperature is calculated as (measuredTemp * GAIN) + OFFSET.
  170. #define TEMP_SENSOR_AD595_OFFSET 0.0
  171. #define TEMP_SENSOR_AD595_GAIN 1.0
  172. #define TEMP_SENSOR_AD8495_OFFSET 0.0
  173. #define TEMP_SENSOR_AD8495_GAIN 1.0
  174. /**
  175. * Controller Fan
  176. * To cool down the stepper drivers and MOSFETs.
  177. *
  178. * The fan will turn on automatically whenever any stepper is enabled
  179. * and turn off after a set period after all steppers are turned off.
  180. */
  181. //#define USE_CONTROLLER_FAN
  182. #if ENABLED(USE_CONTROLLER_FAN)
  183. //#define CONTROLLER_FAN_PIN -1 // Set a custom pin for the controller fan
  184. #define CONTROLLERFAN_SECS 60 // Duration in seconds for the fan to run after all motors are disabled
  185. #define CONTROLLERFAN_SPEED 255 // 255 == full speed
  186. #endif
  187. // When first starting the main fan, run it at full speed for the
  188. // given number of milliseconds. This gets the fan spinning reliably
  189. // before setting a PWM value. (Does not work with software PWM for fan on Sanguinololu)
  190. //#define FAN_KICKSTART_TIME 100
  191. /**
  192. * PWM Fan Scaling
  193. *
  194. * Define the min/max speeds for PWM fans (as set with M106).
  195. *
  196. * With these options the M106 0-255 value range is scaled to a subset
  197. * to ensure that the fan has enough power to spin, or to run lower
  198. * current fans with higher current. (e.g., 5V/12V fans with 12V/24V)
  199. * Value 0 always turns off the fan.
  200. *
  201. * Define one or both of these to override the default 0-255 range.
  202. */
  203. //#define FAN_MIN_PWM 50
  204. //#define FAN_MAX_PWM 128
  205. // @section extruder
  206. /**
  207. * Extruder cooling fans
  208. *
  209. * Extruder auto fans automatically turn on when their extruders'
  210. * temperatures go above EXTRUDER_AUTO_FAN_TEMPERATURE.
  211. *
  212. * Your board's pins file specifies the recommended pins. Override those here
  213. * or set to -1 to disable completely.
  214. *
  215. * Multiple extruders can be assigned to the same pin in which case
  216. * the fan will turn on when any selected extruder is above the threshold.
  217. */
  218. #define E0_AUTO_FAN_PIN -1
  219. #define E1_AUTO_FAN_PIN -1
  220. #define E2_AUTO_FAN_PIN -1
  221. #define E3_AUTO_FAN_PIN -1
  222. #define E4_AUTO_FAN_PIN -1
  223. #define E5_AUTO_FAN_PIN -1
  224. #define CHAMBER_AUTO_FAN_PIN -1
  225. #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
  226. #define EXTRUDER_AUTO_FAN_SPEED 255 // 255 == full speed
  227. /**
  228. * Part-Cooling Fan Multiplexer
  229. *
  230. * This feature allows you to digitally multiplex the fan output.
  231. * The multiplexer is automatically switched at tool-change.
  232. * Set FANMUX[012]_PINs below for up to 2, 4, or 8 multiplexed fans.
  233. */
  234. #define FANMUX0_PIN -1
  235. #define FANMUX1_PIN -1
  236. #define FANMUX2_PIN -1
  237. /**
  238. * M355 Case Light on-off / brightness
  239. */
  240. //#define CASE_LIGHT_ENABLE
  241. #if ENABLED(CASE_LIGHT_ENABLE)
  242. //#define CASE_LIGHT_PIN 4 // Override the default pin if needed
  243. #define INVERT_CASE_LIGHT false // Set true if Case Light is ON when pin is LOW
  244. #define CASE_LIGHT_DEFAULT_ON true // Set default power-up state on
  245. #define CASE_LIGHT_DEFAULT_BRIGHTNESS 105 // Set default power-up brightness (0-255, requires PWM pin)
  246. //#define MENU_ITEM_CASE_LIGHT // Add a Case Light option to the LCD main menu
  247. //#define CASE_LIGHT_USE_NEOPIXEL // Use Neopixel LED as case light, requires NEOPIXEL_LED.
  248. #if ENABLED(CASE_LIGHT_USE_NEOPIXEL)
  249. #define CASE_LIGHT_NEOPIXEL_COLOR { 255, 255, 255, 255 } // { Red, Green, Blue, White }
  250. #endif
  251. #endif
  252. //===========================================================================
  253. //============================ Mechanical Settings ==========================
  254. //===========================================================================
  255. // @section homing
  256. // If you want endstops to stay on (by default) even when not homing
  257. // enable this option. Override at any time with M120, M121.
  258. //#define ENDSTOPS_ALWAYS_ON_DEFAULT
  259. // @section extras
  260. //#define Z_LATE_ENABLE // Enable Z the last moment. Needed if your Z driver overheats.
  261. // Employ an external closed loop controller. Override pins here if needed.
  262. //#define EXTERNAL_CLOSED_LOOP_CONTROLLER
  263. #if ENABLED(EXTERNAL_CLOSED_LOOP_CONTROLLER)
  264. //#define CLOSED_LOOP_ENABLE_PIN -1
  265. //#define CLOSED_LOOP_MOVE_COMPLETE_PIN -1
  266. #endif
  267. /**
  268. * Dual Steppers / Dual Endstops
  269. *
  270. * This section will allow you to use extra E drivers to drive a second motor for X, Y, or Z axes.
  271. *
  272. * For example, set X_DUAL_STEPPER_DRIVERS setting to use a second motor. If the motors need to
  273. * spin in opposite directions set INVERT_X2_VS_X_DIR. If the second motor needs its own endstop
  274. * set X_DUAL_ENDSTOPS. This can adjust for "racking." Use X2_USE_ENDSTOP to set the endstop plug
  275. * that should be used for the second endstop. Extra endstops will appear in the output of 'M119'.
  276. *
  277. * Use X_DUAL_ENDSTOP_ADJUSTMENT to adjust for mechanical imperfection. After homing both motors
  278. * this offset is applied to the X2 motor. To find the offset home the X axis, and measure the error
  279. * in X2. Dual endstop offsets can be set at runtime with 'M666 X<offset> Y<offset> Z<offset>'.
  280. */
  281. //#define X_DUAL_STEPPER_DRIVERS
  282. #if ENABLED(X_DUAL_STEPPER_DRIVERS)
  283. #define INVERT_X2_VS_X_DIR true // Set 'true' if X motors should rotate in opposite directions
  284. //#define X_DUAL_ENDSTOPS
  285. #if ENABLED(X_DUAL_ENDSTOPS)
  286. #define X2_USE_ENDSTOP _XMAX_
  287. #define X_DUAL_ENDSTOPS_ADJUSTMENT 0
  288. #endif
  289. #endif
  290. //#define Y_DUAL_STEPPER_DRIVERS
  291. #if ENABLED(Y_DUAL_STEPPER_DRIVERS)
  292. #define INVERT_Y2_VS_Y_DIR true // Set 'true' if Y motors should rotate in opposite directions
  293. //#define Y_DUAL_ENDSTOPS
  294. #if ENABLED(Y_DUAL_ENDSTOPS)
  295. #define Y2_USE_ENDSTOP _YMAX_
  296. #define Y_DUAL_ENDSTOPS_ADJUSTMENT 0
  297. #endif
  298. #endif
  299. //#define Z_DUAL_STEPPER_DRIVERS
  300. #if ENABLED(Z_DUAL_STEPPER_DRIVERS)
  301. //#define Z_DUAL_ENDSTOPS
  302. #if ENABLED(Z_DUAL_ENDSTOPS)
  303. #define Z2_USE_ENDSTOP _XMAX_
  304. #define Z_DUAL_ENDSTOPS_ADJUSTMENT 0
  305. #endif
  306. #endif
  307. //#define Z_TRIPLE_STEPPER_DRIVERS
  308. #if ENABLED(Z_TRIPLE_STEPPER_DRIVERS)
  309. //#define Z_TRIPLE_ENDSTOPS
  310. #if ENABLED(Z_TRIPLE_ENDSTOPS)
  311. #define Z2_USE_ENDSTOP _XMAX_
  312. #define Z3_USE_ENDSTOP _YMAX_
  313. #define Z_TRIPLE_ENDSTOPS_ADJUSTMENT2 0
  314. #define Z_TRIPLE_ENDSTOPS_ADJUSTMENT3 0
  315. #endif
  316. #endif
  317. /**
  318. * Dual X Carriage
  319. *
  320. * This setup has two X carriages that can move independently, each with its own hotend.
  321. * The carriages can be used to print an object with two colors or materials, or in
  322. * "duplication mode" it can print two identical or X-mirrored objects simultaneously.
  323. * The inactive carriage is parked automatically to prevent oozing.
  324. * X1 is the left carriage, X2 the right. They park and home at opposite ends of the X axis.
  325. * By default the X2 stepper is assigned to the first unused E plug on the board.
  326. */
  327. //#define DUAL_X_CARRIAGE
  328. #if ENABLED(DUAL_X_CARRIAGE)
  329. #define X1_MIN_POS X_MIN_POS // set minimum to ensure first x-carriage doesn't hit the parked second X-carriage
  330. #define X1_MAX_POS X_BED_SIZE // set maximum to ensure first x-carriage doesn't hit the parked second X-carriage
  331. #define X2_MIN_POS 80 // set minimum to ensure second x-carriage doesn't hit the parked first X-carriage
  332. #define X2_MAX_POS 353 // set maximum to the distance between toolheads when both heads are homed
  333. #define X2_HOME_DIR 1 // the second X-carriage always homes to the maximum endstop position
  334. #define X2_HOME_POS X2_MAX_POS // default home position is the maximum carriage position
  335. // However: In this mode the HOTEND_OFFSET_X value for the second extruder provides a software
  336. // override for X2_HOME_POS. This also allow recalibration of the distance between the two endstops
  337. // without modifying the firmware (through the "M218 T1 X???" command).
  338. // Remember: you should set the second extruder x-offset to 0 in your slicer.
  339. // There are a few selectable movement modes for dual x-carriages using M605 S<mode>
  340. // Mode 0 (DXC_FULL_CONTROL_MODE): Full control. The slicer has full control over both x-carriages and can achieve optimal travel results
  341. // as long as it supports dual x-carriages. (M605 S0)
  342. // Mode 1 (DXC_AUTO_PARK_MODE) : Auto-park mode. The firmware will automatically park and unpark the x-carriages on tool changes so
  343. // that additional slicer support is not required. (M605 S1)
  344. // Mode 2 (DXC_DUPLICATION_MODE) : Duplication mode. The firmware will transparently make the second x-carriage and extruder copy all
  345. // actions of the first x-carriage. This allows the printer to print 2 arbitrary items at
  346. // once. (2nd extruder x offset and temp offset are set using: M605 S2 [Xnnn] [Rmmm])
  347. // This is the default power-up mode which can be later using M605.
  348. #define DEFAULT_DUAL_X_CARRIAGE_MODE DXC_FULL_CONTROL_MODE
  349. // Default x offset in duplication mode (typically set to half print bed width)
  350. #define DEFAULT_DUPLICATION_X_OFFSET 100
  351. #endif // DUAL_X_CARRIAGE
  352. // Activate a solenoid on the active extruder with M380. Disable all with M381.
  353. // Define SOL0_PIN, SOL1_PIN, etc., for each extruder that has a solenoid.
  354. //#define EXT_SOLENOID
  355. // @section homing
  356. // Homing hits each endstop, retracts by these distances, then does a slower bump.
  357. #define X_HOME_BUMP_MM 5
  358. #define Y_HOME_BUMP_MM 5
  359. #define Z_HOME_BUMP_MM 2
  360. #define HOMING_BUMP_DIVISOR { 2, 2, 4 } // Re-Bump Speed Divisor (Divides the Homing Feedrate)
  361. //#define QUICK_HOME // If homing includes X and Y, do a diagonal move initially
  362. // When G28 is called, this option will make Y home before X
  363. //#define HOME_Y_BEFORE_X
  364. // Enable this if X or Y can't home without homing the other axis first.
  365. //#define CODEPENDENT_XY_HOMING
  366. /**
  367. * Z Steppers Auto-Alignment
  368. * Add the G34 command to align multiple Z steppers using a bed probe.
  369. */
  370. //#define Z_STEPPER_AUTO_ALIGN
  371. #if ENABLED(Z_STEPPER_AUTO_ALIGN)
  372. // Define probe X and Y positions for Z1, Z2 [, Z3]
  373. #define Z_STEPPER_ALIGN_X { 10, 150, 290 }
  374. #define Z_STEPPER_ALIGN_Y { 290, 10, 290 }
  375. // Set number of iterations to align
  376. #define Z_STEPPER_ALIGN_ITERATIONS 3
  377. // Enable to restore leveling setup after operation
  378. #define RESTORE_LEVELING_AFTER_G34
  379. // Use the amplification factor to de-/increase correction step.
  380. // In case the stepper (spindle) position is further out than the test point
  381. // Use a value > 1. NOTE: This may cause instability
  382. #define Z_STEPPER_ALIGN_AMP 1.0
  383. // Stop criterion. If the accuracy is better than this stop iterating early
  384. #define Z_STEPPER_ALIGN_ACC 0.02
  385. #endif
  386. // @section machine
  387. #define AXIS_RELATIVE_MODES {false, false, false, false}
  388. // Allow duplication mode with a basic dual-nozzle extruder
  389. //#define DUAL_NOZZLE_DUPLICATION_MODE
  390. // By default pololu step drivers require an active high signal. However, some high power drivers require an active low signal as step.
  391. #define INVERT_X_STEP_PIN false
  392. #define INVERT_Y_STEP_PIN false
  393. #define INVERT_Z_STEP_PIN false
  394. #define INVERT_E_STEP_PIN false
  395. // Default stepper release if idle. Set to 0 to deactivate.
  396. // Steppers will shut down DEFAULT_STEPPER_DEACTIVE_TIME seconds after the last move when DISABLE_INACTIVE_? is true.
  397. // Time can be set by M18 and M84.
  398. #define DEFAULT_STEPPER_DEACTIVE_TIME 120
  399. #define DISABLE_INACTIVE_X true
  400. #define DISABLE_INACTIVE_Y true
  401. #define DISABLE_INACTIVE_Z true // set to false if the nozzle will fall down on your printed part when print has finished.
  402. #define DISABLE_INACTIVE_E true
  403. #define DEFAULT_MINIMUMFEEDRATE 0.0 // minimum feedrate
  404. #define DEFAULT_MINTRAVELFEEDRATE 0.0
  405. //#define HOME_AFTER_DEACTIVATE // Require rehoming after steppers are deactivated
  406. // @section lcd
  407. #if ENABLED(ULTIPANEL)
  408. #define MANUAL_FEEDRATE {50*60, 50*60, 4*60, 60} // Feedrates for manual moves along X, Y, Z, E from panel
  409. #define MANUAL_E_MOVES_RELATIVE // Show LCD extruder moves as relative rather than absolute positions
  410. #define ULTIPANEL_FEEDMULTIPLY // Comment to disable setting feedrate multiplier via encoder
  411. #endif
  412. // @section extras
  413. // minimum time in microseconds that a movement needs to take if the buffer is emptied.
  414. #define DEFAULT_MINSEGMENTTIME 20000
  415. // If defined the movements slow down when the look ahead buffer is only half full
  416. #define SLOWDOWN
  417. // Frequency limit
  418. // See nophead's blog for more info
  419. // Not working O
  420. //#define XY_FREQUENCY_LIMIT 15
  421. // Minimum planner junction speed. Sets the default minimum speed the planner plans for at the end
  422. // of the buffer and all stops. This should not be much greater than zero and should only be changed
  423. // if unwanted behavior is observed on a user's machine when running at very slow speeds.
  424. #define MINIMUM_PLANNER_SPEED 0.05 // (mm/s)
  425. //
  426. // Backlash Compensation
  427. // Adds extra movement to axes on direction-changes to account for backlash.
  428. //
  429. //#define BACKLASH_COMPENSATION
  430. #if ENABLED(BACKLASH_COMPENSATION)
  431. // Define values for backlash distance and correction.
  432. // If BACKLASH_GCODE is enabled these values are the defaults.
  433. #define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (mm)
  434. #define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction
  435. // Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
  436. // to reduce print artifacts. (Enabling this is costly in memory and computation!)
  437. //#define BACKLASH_SMOOTHING_MM 3 // (mm)
  438. // Add runtime configuration and tuning of backlash values (M425)
  439. //#define BACKLASH_GCODE
  440. #if ENABLED(BACKLASH_GCODE)
  441. // Measure the Z backlash when probing (G29) and set with "M425 Z"
  442. #define MEASURE_BACKLASH_WHEN_PROBING
  443. #if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
  444. // When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
  445. // mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
  446. // increments while checking for the contact to be broken.
  447. #define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm)
  448. #define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm)
  449. #define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_SPEED_SLOW // (mm/m)
  450. #endif
  451. #endif
  452. #endif
  453. /**
  454. * Automatic backlash, position and hotend offset calibration
  455. *
  456. * Enable G425 to run automatic calibration using an electrically-
  457. * conductive cube, bolt, or washer mounted on the bed.
  458. *
  459. * G425 uses the probe to touch the top and sides of the calibration object
  460. * on the bed and measures and/or correct positional offsets, axis backlash
  461. * and hotend offsets.
  462. *
  463. * Note: HOTEND_OFFSET and CALIBRATION_OBJECT_CENTER must be set to within
  464. * ±5mm of true values for G425 to succeed.
  465. */
  466. //#define CALIBRATION_GCODE
  467. #if ENABLED(CALIBRATION_GCODE)
  468. #define CALIBRATION_MEASUREMENT_RESOLUTION 0.01 // mm
  469. #define CALIBRATION_FEEDRATE_SLOW 60 // mm/m
  470. #define CALIBRATION_FEEDRATE_FAST 1200 // mm/m
  471. #define CALIBRATION_FEEDRATE_TRAVEL 3000 // mm/m
  472. // The following parameters refer to the conical section of the nozzle tip.
  473. #define CALIBRATION_NOZZLE_TIP_HEIGHT 1.0 // mm
  474. #define CALIBRATION_NOZZLE_OUTER_DIAMETER 2.0 // mm
  475. // Uncomment to enable reporting (required for "G425 V", but consumes PROGMEM).
  476. //#define CALIBRATION_REPORTING
  477. // The true location and dimension the cube/bolt/washer on the bed.
  478. #define CALIBRATION_OBJECT_CENTER { 264.0, -22.0, -2.0} // mm
  479. #define CALIBRATION_OBJECT_DIMENSIONS { 10.0, 10.0, 10.0} // mm
  480. // Comment out any sides which are unreachable by the probe. For best
  481. // auto-calibration results, all sides must be reachable.
  482. #define CALIBRATION_MEASURE_RIGHT
  483. #define CALIBRATION_MEASURE_FRONT
  484. #define CALIBRATION_MEASURE_LEFT
  485. #define CALIBRATION_MEASURE_BACK
  486. // Probing at the exact top center only works if the center is flat. If
  487. // probing on a screwhead or hollow washer, probe near the edges.
  488. //#define CALIBRATION_MEASURE_AT_TOP_EDGES
  489. // Define pin which is read during calibration
  490. #ifndef CALIBRATION_PIN
  491. #define CALIBRATION_PIN -1 // Override in pins.h or set to -1 to use your Z endstop
  492. #define CALIBRATION_PIN_INVERTING false // set to true to invert the pin
  493. //#define CALIBRATION_PIN_PULLDOWN
  494. #define CALIBRATION_PIN_PULLUP
  495. #endif
  496. #endif
  497. /**
  498. * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
  499. * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible
  500. * vibration and surface artifacts. The algorithm adapts to provide the best possible step smoothing at the
  501. * lowest stepping frequencies.
  502. */
  503. //#define ADAPTIVE_STEP_SMOOTHING
  504. /**
  505. * Custom Microstepping
  506. * Override as-needed for your setup. Up to 3 MS pins are supported.
  507. */
  508. //#define MICROSTEP1 LOW,LOW,LOW
  509. //#define MICROSTEP2 HIGH,LOW,LOW
  510. //#define MICROSTEP4 LOW,HIGH,LOW
  511. //#define MICROSTEP8 HIGH,HIGH,LOW
  512. //#define MICROSTEP16 LOW,LOW,HIGH
  513. //#define MICROSTEP32 HIGH,LOW,HIGH
  514. // Microstep setting (Only functional when stepper driver microstep pins are connected to MCU.
  515. #define MICROSTEP_MODES { 16, 16, 16, 16, 16, 16 } // [1,2,4,8,16]
  516. /**
  517. * @section stepper motor current
  518. *
  519. * Some boards have a means of setting the stepper motor current via firmware.
  520. *
  521. * The power on motor currents are set by:
  522. * PWM_MOTOR_CURRENT - used by MINIRAMBO & ULTIMAIN_2
  523. * known compatible chips: A4982
  524. * DIGIPOT_MOTOR_CURRENT - used by BQ_ZUM_MEGA_3D, RAMBO & SCOOVO_X9H
  525. * known compatible chips: AD5206
  526. * DAC_MOTOR_CURRENT_DEFAULT - used by PRINTRBOARD_REVF & RIGIDBOARD_V2
  527. * known compatible chips: MCP4728
  528. * DIGIPOT_I2C_MOTOR_CURRENTS - used by 5DPRINT, AZTEEG_X3_PRO, AZTEEG_X5_MINI_WIFI, MIGHTYBOARD_REVE
  529. * known compatible chips: MCP4451, MCP4018
  530. *
  531. * Motor currents can also be set by M907 - M910 and by the LCD.
  532. * M907 - applies to all.
  533. * M908 - BQ_ZUM_MEGA_3D, RAMBO, PRINTRBOARD_REVF, RIGIDBOARD_V2 & SCOOVO_X9H
  534. * M909, M910 & LCD - only PRINTRBOARD_REVF & RIGIDBOARD_V2
  535. */
  536. //#define PWM_MOTOR_CURRENT { 1300, 1300, 1250 } // Values in milliamps
  537. //#define DIGIPOT_MOTOR_CURRENT { 135,135,135,135,135 } // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
  538. //#define DAC_MOTOR_CURRENT_DEFAULT { 70, 80, 90, 80 } // Default drive percent - X, Y, Z, E axis
  539. // Use an I2C based DIGIPOT (e.g., Azteeg X3 Pro)
  540. //#define DIGIPOT_I2C
  541. #if ENABLED(DIGIPOT_I2C) && !defined(DIGIPOT_I2C_ADDRESS_A)
  542. /**
  543. * Common slave addresses:
  544. *
  545. * A (A shifted) B (B shifted) IC
  546. * Smoothie 0x2C (0x58) 0x2D (0x5A) MCP4451
  547. * AZTEEG_X3_PRO 0x2C (0x58) 0x2E (0x5C) MCP4451
  548. * AZTEEG_X5_MINI_WIFI 0x58 0x5C MCP4451
  549. * MIGHTYBOARD_REVE 0x2F (0x5E) MCP4018
  550. */
  551. #define DIGIPOT_I2C_ADDRESS_A 0x2C // unshifted slave address for first DIGIPOT
  552. #define DIGIPOT_I2C_ADDRESS_B 0x2D // unshifted slave address for second DIGIPOT
  553. #endif
  554. //#define DIGIPOT_MCP4018 // Requires library from https://github.com/stawel/SlowSoftI2CMaster
  555. #define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT: 4 AZTEEG_X3_PRO: 8 MKS SBASE: 5
  556. // Actual motor currents in Amps. The number of entries must match DIGIPOT_I2C_NUM_CHANNELS.
  557. // These correspond to the physical drivers, so be mindful if the order is changed.
  558. #define DIGIPOT_I2C_MOTOR_CURRENTS { 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0 } // AZTEEG_X3_PRO
  559. //===========================================================================
  560. //=============================Additional Features===========================
  561. //===========================================================================
  562. // @section lcd
  563. // Change values more rapidly when the encoder is rotated faster
  564. #define ENCODER_RATE_MULTIPLIER
  565. #if ENABLED(ENCODER_RATE_MULTIPLIER)
  566. #define ENCODER_10X_STEPS_PER_SEC 30 // (steps/s) Encoder rate for 10x speed
  567. #define ENCODER_100X_STEPS_PER_SEC 80 // (steps/s) Encoder rate for 100x speed
  568. #endif
  569. // Play a beep when the feedrate is changed from the Status Screen
  570. //#define BEEP_ON_FEEDRATE_CHANGE
  571. #if ENABLED(BEEP_ON_FEEDRATE_CHANGE)
  572. #define FEEDRATE_CHANGE_BEEP_DURATION 10
  573. #define FEEDRATE_CHANGE_BEEP_FREQUENCY 440
  574. #endif
  575. // Include a page of printer information in the LCD Main Menu
  576. //#define LCD_INFO_MENU
  577. // Scroll a longer status message into view
  578. //#define STATUS_MESSAGE_SCROLLING
  579. // On the Info Screen, display XY with one decimal place when possible
  580. //#define LCD_DECIMAL_SMALL_XY
  581. // The timeout (in ms) to return to the status screen from sub-menus
  582. //#define LCD_TIMEOUT_TO_STATUS 15000
  583. // Add an 'M73' G-code to set the current percentage
  584. //#define LCD_SET_PROGRESS_MANUALLY
  585. #if HAS_CHARACTER_LCD && HAS_PRINT_PROGRESS
  586. //#define LCD_PROGRESS_BAR // Show a progress bar on HD44780 LCDs for SD printing
  587. #if ENABLED(LCD_PROGRESS_BAR)
  588. #define PROGRESS_BAR_BAR_TIME 2000 // (ms) Amount of time to show the bar
  589. #define PROGRESS_BAR_MSG_TIME 3000 // (ms) Amount of time to show the status message
  590. #define PROGRESS_MSG_EXPIRE 0 // (ms) Amount of time to retain the status message (0=forever)
  591. //#define PROGRESS_MSG_ONCE // Show the message for MSG_TIME then clear it
  592. //#define LCD_PROGRESS_BAR_TEST // Add a menu item to test the progress bar
  593. #endif
  594. #endif
  595. /**
  596. * LED Control Menu
  597. * Enable this feature to add LED Control to the LCD menu
  598. */
  599. //#define LED_CONTROL_MENU
  600. #if ENABLED(LED_CONTROL_MENU)
  601. #define LED_COLOR_PRESETS // Enable the Preset Color menu option
  602. #if ENABLED(LED_COLOR_PRESETS)
  603. #define LED_USER_PRESET_RED 255 // User defined RED value
  604. #define LED_USER_PRESET_GREEN 128 // User defined GREEN value
  605. #define LED_USER_PRESET_BLUE 0 // User defined BLUE value
  606. #define LED_USER_PRESET_WHITE 255 // User defined WHITE value
  607. #define LED_USER_PRESET_BRIGHTNESS 255 // User defined intensity
  608. //#define LED_USER_PRESET_STARTUP // Have the printer display the user preset color on startup
  609. #endif
  610. #endif // LED_CONTROL_MENU
  611. #if ENABLED(SDSUPPORT)
  612. // Some RAMPS and other boards don't detect when an SD card is inserted. You can work
  613. // around this by connecting a push button or single throw switch to the pin defined
  614. // as SD_DETECT_PIN in your board's pins definitions.
  615. // This setting should be disabled unless you are using a push button, pulling the pin to ground.
  616. // Note: This is always disabled for ULTIPANEL (except ELB_FULL_GRAPHIC_CONTROLLER).
  617. #define SD_DETECT_INVERTED
  618. #define SD_FINISHED_STEPPERRELEASE true // Disable steppers when SD Print is finished
  619. #define SD_FINISHED_RELEASECOMMAND "M84 X Y Z E" // You might want to keep the Z enabled so your bed stays in place.
  620. // Reverse SD sort to show "more recent" files first, according to the card's FAT.
  621. // Since the FAT gets out of order with usage, SDCARD_SORT_ALPHA is recommended.
  622. #define SDCARD_RATHERRECENTFIRST
  623. // Add an option in the menu to run all auto#.g files
  624. //#define MENU_ADDAUTOSTART
  625. /**
  626. * Continue after Power-Loss (Creality3D)
  627. *
  628. * Store the current state to the SD Card at the start of each layer
  629. * during SD printing. If the recovery file is found at boot time, present
  630. * an option on the LCD screen to continue the print from the last-known
  631. * point in the file.
  632. */
  633. //#define POWER_LOSS_RECOVERY
  634. #if ENABLED(POWER_LOSS_RECOVERY)
  635. //#define POWER_LOSS_PIN 44 // Pin to detect power loss
  636. //#define POWER_LOSS_STATE HIGH // State of pin indicating power loss
  637. #endif
  638. /**
  639. * Sort SD file listings in alphabetical order.
  640. *
  641. * With this option enabled, items on SD cards will be sorted
  642. * by name for easier navigation.
  643. *
  644. * By default...
  645. *
  646. * - Use the slowest -but safest- method for sorting.
  647. * - Folders are sorted to the top.
  648. * - The sort key is statically allocated.
  649. * - No added G-code (M34) support.
  650. * - 40 item sorting limit. (Items after the first 40 are unsorted.)
  651. *
  652. * SD sorting uses static allocation (as set by SDSORT_LIMIT), allowing the
  653. * compiler to calculate the worst-case usage and throw an error if the SRAM
  654. * limit is exceeded.
  655. *
  656. * - SDSORT_USES_RAM provides faster sorting via a static directory buffer.
  657. * - SDSORT_USES_STACK does the same, but uses a local stack-based buffer.
  658. * - SDSORT_CACHE_NAMES will retain the sorted file listing in RAM. (Expensive!)
  659. * - SDSORT_DYNAMIC_RAM only uses RAM when the SD menu is visible. (Use with caution!)
  660. */
  661. //#define SDCARD_SORT_ALPHA
  662. // SD Card Sorting options
  663. #if ENABLED(SDCARD_SORT_ALPHA)
  664. #define SDSORT_LIMIT 40 // Maximum number of sorted items (10-256). Costs 27 bytes each.
  665. #define FOLDER_SORTING -1 // -1=above 0=none 1=below
  666. #define SDSORT_GCODE false // Allow turning sorting on/off with LCD and M34 g-code.
  667. #define SDSORT_USES_RAM false // Pre-allocate a static array for faster pre-sorting.
  668. #define SDSORT_USES_STACK false // Prefer the stack for pre-sorting to give back some SRAM. (Negated by next 2 options.)
  669. #define SDSORT_CACHE_NAMES false // Keep sorted items in RAM longer for speedy performance. Most expensive option.
  670. #define SDSORT_DYNAMIC_RAM false // Use dynamic allocation (within SD menus). Least expensive option. Set SDSORT_LIMIT before use!
  671. #define SDSORT_CACHE_VFATS 2 // Maximum number of 13-byte VFAT entries to use for sorting.
  672. // Note: Only affects SCROLL_LONG_FILENAMES with SDSORT_CACHE_NAMES but not SDSORT_DYNAMIC_RAM.
  673. #endif
  674. // This allows hosts to request long names for files and folders with M33
  675. //#define LONG_FILENAME_HOST_SUPPORT
  676. // Enable this option to scroll long filenames in the SD card menu
  677. //#define SCROLL_LONG_FILENAMES
  678. /**
  679. * This option allows you to abort SD printing when any endstop is triggered.
  680. * This feature must be enabled with "M540 S1" or from the LCD menu.
  681. * To have any effect, endstops must be enabled during SD printing.
  682. */
  683. //#define ABORT_ON_ENDSTOP_HIT_FEATURE_ENABLED
  684. /**
  685. * This option makes it easier to print the same SD Card file again.
  686. * On print completion the LCD Menu will open with the file selected.
  687. * You can just click to start the print, or navigate elsewhere.
  688. */
  689. //#define SD_REPRINT_LAST_SELECTED_FILE
  690. /**
  691. * Auto-report SdCard status with M27 S<seconds>
  692. */
  693. //#define AUTO_REPORT_SD_STATUS
  694. /**
  695. * Support for USB thumb drives using an Arduino USB Host Shield or
  696. * equivalent MAX3421E breakout board. The USB thumb drive will appear
  697. * to Marlin as an SD card.
  698. *
  699. * The MAX3421E must be assigned the same pins as the SD card reader, with
  700. * the following pin mapping:
  701. *
  702. * SCLK, MOSI, MISO --> SCLK, MOSI, MISO
  703. * INT --> SD_DETECT_PIN
  704. * SS --> SDSS
  705. */
  706. //#define USB_FLASH_DRIVE_SUPPORT
  707. #if ENABLED(USB_FLASH_DRIVE_SUPPORT)
  708. #define USB_CS_PIN SDSS
  709. #define USB_INTR_PIN SD_DETECT_PIN
  710. #endif
  711. /**
  712. * When using a bootloader that supports SD-Firmware-Flashing,
  713. * add a menu item to activate SD-FW-Update on the next reboot.
  714. *
  715. * Requires ATMEGA2560 (Arduino Mega)
  716. *
  717. * Tested with this bootloader:
  718. * https://github.com/FleetProbe/MicroBridge-Arduino-ATMega2560
  719. */
  720. //#define SD_FIRMWARE_UPDATE
  721. #if ENABLED(SD_FIRMWARE_UPDATE)
  722. #define SD_FIRMWARE_UPDATE_EEPROM_ADDR 0x1FF
  723. #define SD_FIRMWARE_UPDATE_ACTIVE_VALUE 0xF0
  724. #define SD_FIRMWARE_UPDATE_INACTIVE_VALUE 0xFF
  725. #endif
  726. // Add an optimized binary file transfer mode, initiated with 'M28 B1'
  727. //#define FAST_FILE_TRANSFER
  728. #endif // SDSUPPORT
  729. /**
  730. * Additional options for Graphical Displays
  731. *
  732. * Use the optimizations here to improve printing performance,
  733. * which can be adversely affected by graphical display drawing,
  734. * especially when doing several short moves, and when printing
  735. * on DELTA and SCARA machines.
  736. *
  737. * Some of these options may result in the display lagging behind
  738. * controller events, as there is a trade-off between reliable
  739. * printing performance versus fast display updates.
  740. */
  741. #if HAS_GRAPHICAL_LCD
  742. // Show SD percentage next to the progress bar
  743. //#define DOGM_SD_PERCENT
  744. // Enable to save many cycles by drawing a hollow frame on the Info Screen
  745. #define XYZ_HOLLOW_FRAME
  746. // Enable to save many cycles by drawing a hollow frame on Menu Screens
  747. #define MENU_HOLLOW_FRAME
  748. // A bigger font is available for edit items. Costs 3120 bytes of PROGMEM.
  749. // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
  750. //#define USE_BIG_EDIT_FONT
  751. // A smaller font may be used on the Info Screen. Costs 2300 bytes of PROGMEM.
  752. // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
  753. //#define USE_SMALL_INFOFONT
  754. // Enable this option and reduce the value to optimize screen updates.
  755. // The normal delay is 10µs. Use the lowest value that still gives a reliable display.
  756. //#define DOGM_SPI_DELAY_US 5
  757. // Swap the CW/CCW indicators in the graphics overlay
  758. //#define OVERLAY_GFX_REVERSE
  759. /**
  760. * ST7920-based LCDs can emulate a 16 x 4 character display using
  761. * the ST7920 character-generator for very fast screen updates.
  762. * Enable LIGHTWEIGHT_UI to use this special display mode.
  763. *
  764. * Since LIGHTWEIGHT_UI has limited space, the position and status
  765. * message occupy the same line. Set STATUS_EXPIRE_SECONDS to the
  766. * length of time to display the status message before clearing.
  767. *
  768. * Set STATUS_EXPIRE_SECONDS to zero to never clear the status.
  769. * This will prevent position updates from being displayed.
  770. */
  771. #if ENABLED(U8GLIB_ST7920)
  772. //#define LIGHTWEIGHT_UI
  773. #if ENABLED(LIGHTWEIGHT_UI)
  774. #define STATUS_EXPIRE_SECONDS 20
  775. #endif
  776. #endif
  777. /**
  778. * Status (Info) Screen customizations
  779. * These options may affect code size and screen render time.
  780. * Custom status screens can forcibly override these settings.
  781. */
  782. //#define STATUS_COMBINE_HEATERS // Use combined heater images instead of separate ones
  783. //#define STATUS_HOTEND_NUMBERLESS // Use plain hotend icons instead of numbered ones (with 2+ hotends)
  784. #define STATUS_HOTEND_INVERTED // Show solid nozzle bitmaps when heating (Requires STATUS_HOTEND_ANIM)
  785. #define STATUS_HOTEND_ANIM // Use a second bitmap to indicate hotend heating
  786. #define STATUS_BED_ANIM // Use a second bitmap to indicate bed heating
  787. //#define STATUS_ALT_BED_BITMAP // Use the alternative bed bitmap
  788. //#define STATUS_ALT_FAN_BITMAP // Use the alternative fan bitmap
  789. //#define STATUS_FAN_FRAMES 3 // :[0,1,2,3,4] Number of fan animation frames
  790. //#define STATUS_HEAT_PERCENT // Show heating in a progress bar
  791. #endif // HAS_GRAPHICAL_LCD
  792. // @section safety
  793. // The hardware watchdog should reset the microcontroller disabling all outputs,
  794. // in case the firmware gets stuck and doesn't do temperature regulation.
  795. #define USE_WATCHDOG
  796. #if ENABLED(USE_WATCHDOG)
  797. // If you have a watchdog reboot in an ArduinoMega2560 then the device will hang forever, as a watchdog reset will leave the watchdog on.
  798. // The "WATCHDOG_RESET_MANUAL" goes around this by not using the hardware reset.
  799. // However, THIS FEATURE IS UNSAFE!, as it will only work if interrupts are disabled. And the code could hang in an interrupt routine with interrupts disabled.
  800. //#define WATCHDOG_RESET_MANUAL
  801. #endif
  802. // @section lcd
  803. /**
  804. * Babystepping enables movement of the axes by tiny increments without changing
  805. * the current position values. This feature is used primarily to adjust the Z
  806. * axis in the first layer of a print in real-time.
  807. *
  808. * Warning: Does not respect endstops!
  809. */
  810. //#define BABYSTEPPING
  811. #if ENABLED(BABYSTEPPING)
  812. //#define BABYSTEP_XY // Also enable X/Y Babystepping. Not supported on DELTA!
  813. #define BABYSTEP_INVERT_Z false // Change if Z babysteps should go the other way
  814. #define BABYSTEP_MULTIPLICATOR 1 // Babysteps are very small. Increase for faster motion.
  815. //#define DOUBLECLICK_FOR_Z_BABYSTEPPING // Double-click on the Status Screen for Z Babystepping.
  816. #if ENABLED(DOUBLECLICK_FOR_Z_BABYSTEPPING)
  817. #define DOUBLECLICK_MAX_INTERVAL 1250 // Maximum interval between clicks, in milliseconds.
  818. // Note: Extra time may be added to mitigate controller latency.
  819. #endif
  820. //#define MOVE_Z_WHEN_IDLE // Jump to the move Z menu on doubleclick when printer is idle.
  821. #if ENABLED(MOVE_Z_WHEN_IDLE)
  822. #define MOVE_Z_IDLE_MULTIPLICATOR 1 // Multiply 1mm by this factor for the move step size.
  823. #endif
  824. //#define BABYSTEP_ZPROBE_OFFSET // Combine M851 Z and Babystepping
  825. #if ENABLED(BABYSTEP_ZPROBE_OFFSET)
  826. //#define BABYSTEP_HOTEND_Z_OFFSET // For multiple hotends, babystep relative Z offsets
  827. //#define BABYSTEP_ZPROBE_GFX_OVERLAY // Enable graphical overlay on Z-offset editor
  828. #endif
  829. #endif
  830. // @section extruder
  831. /**
  832. * Linear Pressure Control v1.5
  833. *
  834. * Assumption: advance [steps] = k * (delta velocity [steps/s])
  835. * K=0 means advance disabled.
  836. *
  837. * NOTE: K values for LIN_ADVANCE 1.5 differ from earlier versions!
  838. *
  839. * Set K around 0.22 for 3mm PLA Direct Drive with ~6.5cm between the drive gear and heatbreak.
  840. * Larger K values will be needed for flexible filament and greater distances.
  841. * If this algorithm produces a higher speed offset than the extruder can handle (compared to E jerk)
  842. * print acceleration will be reduced during the affected moves to keep within the limit.
  843. *
  844. * See http://marlinfw.org/docs/features/lin_advance.html for full instructions.
  845. * Mention @Sebastianv650 on GitHub to alert the author of any issues.
  846. */
  847. //#define LIN_ADVANCE
  848. #if ENABLED(LIN_ADVANCE)
  849. #define LIN_ADVANCE_K 0.22 // Unit: mm compression per 1mm/s extruder speed
  850. //#define LA_DEBUG // If enabled, this will generate debug information output over USB.
  851. #endif
  852. // @section leveling
  853. #if ENABLED(MESH_BED_LEVELING) || ENABLED(AUTO_BED_LEVELING_UBL)
  854. // Override the mesh area if the automatic (max) area is too large
  855. //#define MESH_MIN_X MESH_INSET
  856. //#define MESH_MIN_Y MESH_INSET
  857. //#define MESH_MAX_X X_BED_SIZE - (MESH_INSET)
  858. //#define MESH_MAX_Y Y_BED_SIZE - (MESH_INSET)
  859. #endif
  860. /**
  861. * Repeatedly attempt G29 leveling until it succeeds.
  862. * Stop after G29_MAX_RETRIES attempts.
  863. */
  864. //#define G29_RETRY_AND_RECOVER
  865. #if ENABLED(G29_RETRY_AND_RECOVER)
  866. #define G29_MAX_RETRIES 3
  867. #define G29_HALT_ON_FAILURE
  868. /**
  869. * Specify the GCODE commands that will be executed when leveling succeeds,
  870. * between attempts, and after the maximum number of retries have been tried.
  871. */
  872. #define G29_SUCCESS_COMMANDS "M117 Bed leveling done."
  873. #define G29_RECOVER_COMMANDS "M117 Probe failed. Rewiping.\nG28\nG12 P0 S12 T0"
  874. #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"
  875. /**
  876. * Specify an action command to send to the host on a recovery attempt or failure.
  877. * Will be sent in the form '//action:ACTION_ON_G29_FAILURE', e.g. '//action:probe_failed'.
  878. * The host must be configured to handle the action command.
  879. */
  880. #define G29_ACTION_ON_RECOVER "probe_rewipe"
  881. #define G29_ACTION_ON_FAILURE "probe_failed"
  882. #endif
  883. // @section extras
  884. //
  885. // G2/G3 Arc Support
  886. //
  887. #define ARC_SUPPORT // Disable this feature to save ~3226 bytes
  888. #if ENABLED(ARC_SUPPORT)
  889. #define MM_PER_ARC_SEGMENT 1 // Length of each arc segment
  890. #define N_ARC_CORRECTION 25 // Number of intertpolated segments between corrections
  891. //#define ARC_P_CIRCLES // Enable the 'P' parameter to specify complete circles
  892. //#define CNC_WORKSPACE_PLANES // Allow G2/G3 to operate in XY, ZX, or YZ planes
  893. #endif
  894. // Support for G5 with XYZE destination and IJPQ offsets. Requires ~2666 bytes.
  895. //#define BEZIER_CURVE_SUPPORT
  896. // G38.2 and G38.3 Probe Target
  897. // Set MULTIPLE_PROBING if you want G38 to double touch
  898. //#define G38_PROBE_TARGET
  899. #if ENABLED(G38_PROBE_TARGET)
  900. #define G38_MINIMUM_MOVE 0.0275 // minimum distance in mm that will produce a move (determined using the print statement in check_move)
  901. #endif
  902. // Moves (or segments) with fewer steps than this will be joined with the next move
  903. #define MIN_STEPS_PER_SEGMENT 6
  904. /**
  905. * Minimum delay after setting the stepper DIR (in ns)
  906. * 0 : No delay (Expect at least 10µS since one Stepper ISR must transpire)
  907. * 20 : Minimum for TMC2xxx drivers
  908. * 200 : Minimum for A4988 drivers
  909. * 400 : Minimum for A5984 drivers
  910. * 500 : Minimum for LV8729 drivers (guess, no info in datasheet)
  911. * 650 : Minimum for DRV8825 drivers
  912. * 1500 : Minimum for TB6600 drivers (guess, no info in datasheet)
  913. * 15000 : Minimum for TB6560 drivers (guess, no info in datasheet)
  914. *
  915. * Override the default value based on the driver type set in Configuration.h.
  916. */
  917. //#define MINIMUM_STEPPER_DIR_DELAY 650
  918. /**
  919. * Minimum stepper driver pulse width (in µs)
  920. * 0 : Smallest possible width the MCU can produce, compatible with TMC2xxx drivers
  921. * 1 : Minimum for A4988, A5984, and LV8729 stepper drivers
  922. * 2 : Minimum for DRV8825 stepper drivers
  923. * 3 : Minimum for TB6600 stepper drivers
  924. * 30 : Minimum for TB6560 stepper drivers
  925. *
  926. * Override the default value based on the driver type set in Configuration.h.
  927. */
  928. //#define MINIMUM_STEPPER_PULSE 2
  929. /**
  930. * Maximum stepping rate (in Hz) the stepper driver allows
  931. * If undefined, defaults to 1MHz / (2 * MINIMUM_STEPPER_PULSE)
  932. * 500000 : Maximum for A4988 stepper driver
  933. * 400000 : Maximum for TMC2xxx stepper drivers
  934. * 250000 : Maximum for DRV8825 stepper driver
  935. * 150000 : Maximum for TB6600 stepper driver
  936. * 130000 : Maximum for LV8729 stepper driver
  937. * 15000 : Maximum for TB6560 stepper driver
  938. *
  939. * Override the default value based on the driver type set in Configuration.h.
  940. */
  941. //#define MAXIMUM_STEPPER_RATE 250000
  942. // @section temperature
  943. // Control heater 0 and heater 1 in parallel.
  944. //#define HEATERS_PARALLEL
  945. //===========================================================================
  946. //================================= Buffers =================================
  947. //===========================================================================
  948. // @section hidden
  949. // The number of linear motions that can be in the plan at any give time.
  950. // THE BLOCK_BUFFER_SIZE NEEDS TO BE A POWER OF 2 (e.g. 8, 16, 32) because shifts and ors are used to do the ring-buffering.
  951. #if ENABLED(SDSUPPORT)
  952. #define BLOCK_BUFFER_SIZE 16 // SD,LCD,Buttons take more memory, block buffer needs to be smaller
  953. #else
  954. #define BLOCK_BUFFER_SIZE 16 // maximize block buffer
  955. #endif
  956. // @section serial
  957. // The ASCII buffer for serial input
  958. #define MAX_CMD_SIZE 96
  959. #define BUFSIZE 4
  960. // Transmission to Host Buffer Size
  961. // To save 386 bytes of PROGMEM (and TX_BUFFER_SIZE+3 bytes of RAM) set to 0.
  962. // To buffer a simple "ok" you need 4 bytes.
  963. // For ADVANCED_OK (M105) you need 32 bytes.
  964. // For debug-echo: 128 bytes for the optimal speed.
  965. // Other output doesn't need to be that speedy.
  966. // :[0, 2, 4, 8, 16, 32, 64, 128, 256]
  967. #define TX_BUFFER_SIZE 0
  968. // Host Receive Buffer Size
  969. // Without XON/XOFF flow control (see SERIAL_XON_XOFF below) 32 bytes should be enough.
  970. // To use flow control, set this buffer size to at least 1024 bytes.
  971. // :[0, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048]
  972. //#define RX_BUFFER_SIZE 1024
  973. #if RX_BUFFER_SIZE >= 1024
  974. // Enable to have the controller send XON/XOFF control characters to
  975. // the host to signal the RX buffer is becoming full.
  976. //#define SERIAL_XON_XOFF
  977. #endif
  978. #if ENABLED(SDSUPPORT)
  979. // Enable this option to collect and display the maximum
  980. // RX queue usage after transferring a file to SD.
  981. //#define SERIAL_STATS_MAX_RX_QUEUED
  982. // Enable this option to collect and display the number
  983. // of dropped bytes after a file transfer to SD.
  984. //#define SERIAL_STATS_DROPPED_RX
  985. #endif
  986. // Enable an emergency-command parser to intercept certain commands as they
  987. // enter the serial receive buffer, so they cannot be blocked.
  988. // Currently handles M108, M112, M410
  989. // Does not work on boards using AT90USB (USBCON) processors!
  990. //#define EMERGENCY_PARSER
  991. // Bad Serial-connections can miss a received command by sending an 'ok'
  992. // Therefore some clients abort after 30 seconds in a timeout.
  993. // Some other clients start sending commands while receiving a 'wait'.
  994. // This "wait" is only sent when the buffer is empty. 1 second is a good value here.
  995. //#define NO_TIMEOUTS 1000 // Milliseconds
  996. // Some clients will have this feature soon. This could make the NO_TIMEOUTS unnecessary.
  997. //#define ADVANCED_OK
  998. // Printrun may have trouble receiving long strings all at once.
  999. // This option inserts short delays between lines of serial output.
  1000. #define SERIAL_OVERRUN_PROTECTION
  1001. // @section extras
  1002. /**
  1003. * Extra Fan Speed
  1004. * Adds a secondary fan speed for each print-cooling fan.
  1005. * 'M106 P<fan> T3-255' : Set a secondary speed for <fan>
  1006. * 'M106 P<fan> T2' : Use the set secondary speed
  1007. * 'M106 P<fan> T1' : Restore the previous fan speed
  1008. */
  1009. //#define EXTRA_FAN_SPEED
  1010. /**
  1011. * Firmware-based and LCD-controlled retract
  1012. *
  1013. * Add G10 / G11 commands for automatic firmware-based retract / recover.
  1014. * Use M207 and M208 to define parameters for retract / recover.
  1015. *
  1016. * Use M209 to enable or disable auto-retract.
  1017. * With auto-retract enabled, all G1 E moves within the set range
  1018. * will be converted to firmware-based retract/recover moves.
  1019. *
  1020. * Be sure to turn off auto-retract during filament change.
  1021. *
  1022. * Note that M207 / M208 / M209 settings are saved to EEPROM.
  1023. *
  1024. */
  1025. //#define FWRETRACT
  1026. #if ENABLED(FWRETRACT)
  1027. #define FWRETRACT_AUTORETRACT // costs ~500 bytes of PROGMEM
  1028. #if ENABLED(FWRETRACT_AUTORETRACT)
  1029. #define MIN_AUTORETRACT 0.1 // When auto-retract is on, convert E moves of this length and over
  1030. #define MAX_AUTORETRACT 10.0 // Upper limit for auto-retract conversion
  1031. #endif
  1032. #define RETRACT_LENGTH 3 // Default retract length (positive mm)
  1033. #define RETRACT_LENGTH_SWAP 13 // Default swap retract length (positive mm), for extruder change
  1034. #define RETRACT_FEEDRATE 45 // Default feedrate for retracting (mm/s)
  1035. #define RETRACT_ZRAISE 0 // Default retract Z-raise (mm)
  1036. #define RETRACT_RECOVER_LENGTH 0 // Default additional recover length (mm, added to retract length when recovering)
  1037. #define RETRACT_RECOVER_LENGTH_SWAP 0 // Default additional swap recover length (mm, added to retract length when recovering from extruder change)
  1038. #define RETRACT_RECOVER_FEEDRATE 8 // Default feedrate for recovering from retraction (mm/s)
  1039. #define RETRACT_RECOVER_FEEDRATE_SWAP 8 // Default feedrate for recovering from swap retraction (mm/s)
  1040. #if ENABLED(MIXING_EXTRUDER)
  1041. //#define RETRACT_SYNC_MIXING // Retract and restore all mixing steppers simultaneously
  1042. #endif
  1043. #endif
  1044. /**
  1045. * Universal tool change settings.
  1046. * Applies to all types of extruders except where explicitly noted.
  1047. */
  1048. #if EXTRUDERS > 1
  1049. // Z raise distance for tool-change, as needed for some extruders
  1050. #define TOOLCHANGE_ZRAISE 2 // (mm)
  1051. // Retract and prime filament on tool-change
  1052. //#define TOOLCHANGE_FILAMENT_SWAP
  1053. #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
  1054. #define TOOLCHANGE_FIL_SWAP_LENGTH 12 // (mm)
  1055. #define TOOLCHANGE_FIL_EXTRA_PRIME 2 // (mm)
  1056. #define TOOLCHANGE_FIL_SWAP_RETRACT_SPEED 3600 // (mm/m)
  1057. #define TOOLCHANGE_FIL_SWAP_PRIME_SPEED 3600 // (mm/m)
  1058. #endif
  1059. /**
  1060. * Position to park head during tool change.
  1061. * Doesn't apply to SWITCHING_TOOLHEAD, DUAL_X_CARRIAGE, or PARKING_EXTRUDER
  1062. */
  1063. //#define TOOLCHANGE_PARK
  1064. #if ENABLED(TOOLCHANGE_PARK)
  1065. #define TOOLCHANGE_PARK_XY { X_MIN_POS + 10, Y_MIN_POS + 10 }
  1066. #define TOOLCHANGE_PARK_XY_FEEDRATE 6000 // (mm/m)
  1067. #endif
  1068. #endif
  1069. /**
  1070. * Advanced Pause
  1071. * Experimental feature for filament change support and for parking the nozzle when paused.
  1072. * Adds the GCode M600 for initiating filament change.
  1073. * If PARK_HEAD_ON_PAUSE enabled, adds the GCode M125 to pause printing and park the nozzle.
  1074. *
  1075. * Requires an LCD display.
  1076. * Requires NOZZLE_PARK_FEATURE.
  1077. * This feature is required for the default FILAMENT_RUNOUT_SCRIPT.
  1078. */
  1079. //#define ADVANCED_PAUSE_FEATURE
  1080. #if ENABLED(ADVANCED_PAUSE_FEATURE)
  1081. #define PAUSE_PARK_RETRACT_FEEDRATE 60 // (mm/s) Initial retract feedrate.
  1082. #define PAUSE_PARK_RETRACT_LENGTH 2 // (mm) Initial retract.
  1083. // This short retract is done immediately, before parking the nozzle.
  1084. #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10 // (mm/s) Unload filament feedrate. This can be pretty fast.
  1085. #define FILAMENT_CHANGE_UNLOAD_ACCEL 25 // (mm/s^2) Lower acceleration may allow a faster feedrate.
  1086. #define FILAMENT_CHANGE_UNLOAD_LENGTH 100 // (mm) The length of filament for a complete unload.
  1087. // For Bowden, the full length of the tube and nozzle.
  1088. // For direct drive, the full length of the nozzle.
  1089. // Set to 0 for manual unloading.
  1090. #define FILAMENT_CHANGE_SLOW_LOAD_FEEDRATE 6 // (mm/s) Slow move when starting load.
  1091. #define FILAMENT_CHANGE_SLOW_LOAD_LENGTH 0 // (mm) Slow length, to allow time to insert material.
  1092. // 0 to disable start loading and skip to fast load only
  1093. #define FILAMENT_CHANGE_FAST_LOAD_FEEDRATE 6 // (mm/s) Load filament feedrate. This can be pretty fast.
  1094. #define FILAMENT_CHANGE_FAST_LOAD_ACCEL 25 // (mm/s^2) Lower acceleration may allow a faster feedrate.
  1095. #define FILAMENT_CHANGE_FAST_LOAD_LENGTH 0 // (mm) Load length of filament, from extruder gear to nozzle.
  1096. // For Bowden, the full length of the tube and nozzle.
  1097. // For direct drive, the full length of the nozzle.
  1098. //#define ADVANCED_PAUSE_CONTINUOUS_PURGE // Purge continuously up to the purge length until interrupted.
  1099. #define ADVANCED_PAUSE_PURGE_FEEDRATE 3 // (mm/s) Extrude feedrate (after loading). Should be slower than load feedrate.
  1100. #define ADVANCED_PAUSE_PURGE_LENGTH 50 // (mm) Length to extrude after loading.
  1101. // Set to 0 for manual extrusion.
  1102. // Filament can be extruded repeatedly from the Filament Change menu
  1103. // until extrusion is consistent, and to purge old filament.
  1104. #define ADVANCED_PAUSE_RESUME_PRIME 0 // (mm) Extra distance to prime nozzle after returning from park.
  1105. // Filament Unload does a Retract, Delay, and Purge first:
  1106. #define FILAMENT_UNLOAD_RETRACT_LENGTH 13 // (mm) Unload initial retract length.
  1107. #define FILAMENT_UNLOAD_DELAY 5000 // (ms) Delay for the filament to cool after retract.
  1108. #define FILAMENT_UNLOAD_PURGE_LENGTH 8 // (mm) An unretract is done, then this length is purged.
  1109. #define PAUSE_PARK_NOZZLE_TIMEOUT 45 // (seconds) Time limit before the nozzle is turned off for safety.
  1110. #define FILAMENT_CHANGE_ALERT_BEEPS 10 // Number of alert beeps to play when a response is needed.
  1111. #define PAUSE_PARK_NO_STEPPER_TIMEOUT // Enable for XYZ steppers to stay powered on during filament change.
  1112. //#define PARK_HEAD_ON_PAUSE // Park the nozzle during pause and filament change.
  1113. //#define HOME_BEFORE_FILAMENT_CHANGE // Ensure homing has been completed prior to parking for filament change
  1114. //#define FILAMENT_LOAD_UNLOAD_GCODES // Add M701/M702 Load/Unload G-codes, plus Load/Unload in the LCD Prepare menu.
  1115. //#define FILAMENT_UNLOAD_ALL_EXTRUDERS // Allow M702 to unload all extruders above a minimum target temp (as set by M302)
  1116. #endif
  1117. // @section tmc
  1118. /**
  1119. * TMC26X Stepper Driver options
  1120. *
  1121. * The TMC26XStepper library is required for this stepper driver.
  1122. * https://github.com/trinamic/TMC26XStepper
  1123. */
  1124. #if HAS_DRIVER(TMC26X)
  1125. #if AXIS_DRIVER_TYPE_X(TMC26X)
  1126. #define X_MAX_CURRENT 1000 // (mA)
  1127. #define X_SENSE_RESISTOR 91 // (mOhms)
  1128. #define X_MICROSTEPS 16 // Number of microsteps
  1129. #endif
  1130. #if AXIS_DRIVER_TYPE_X2(TMC26X)
  1131. #define X2_MAX_CURRENT 1000
  1132. #define X2_SENSE_RESISTOR 91
  1133. #define X2_MICROSTEPS 16
  1134. #endif
  1135. #if AXIS_DRIVER_TYPE_Y(TMC26X)
  1136. #define Y_MAX_CURRENT 1000
  1137. #define Y_SENSE_RESISTOR 91
  1138. #define Y_MICROSTEPS 16
  1139. #endif
  1140. #if AXIS_DRIVER_TYPE_Y2(TMC26X)
  1141. #define Y2_MAX_CURRENT 1000
  1142. #define Y2_SENSE_RESISTOR 91
  1143. #define Y2_MICROSTEPS 16
  1144. #endif
  1145. #if AXIS_DRIVER_TYPE_Z(TMC26X)
  1146. #define Z_MAX_CURRENT 1000
  1147. #define Z_SENSE_RESISTOR 91
  1148. #define Z_MICROSTEPS 16
  1149. #endif
  1150. #if AXIS_DRIVER_TYPE_Z2(TMC26X)
  1151. #define Z2_MAX_CURRENT 1000
  1152. #define Z2_SENSE_RESISTOR 91
  1153. #define Z2_MICROSTEPS 16
  1154. #endif
  1155. #if AXIS_DRIVER_TYPE_Z3(TMC26X)
  1156. #define Z3_MAX_CURRENT 1000
  1157. #define Z3_SENSE_RESISTOR 91
  1158. #define Z3_MICROSTEPS 16
  1159. #endif
  1160. #if AXIS_DRIVER_TYPE_E0(TMC26X)
  1161. #define E0_MAX_CURRENT 1000
  1162. #define E0_SENSE_RESISTOR 91
  1163. #define E0_MICROSTEPS 16
  1164. #endif
  1165. #if AXIS_DRIVER_TYPE_E1(TMC26X)
  1166. #define E1_MAX_CURRENT 1000
  1167. #define E1_SENSE_RESISTOR 91
  1168. #define E1_MICROSTEPS 16
  1169. #endif
  1170. #if AXIS_DRIVER_TYPE_E2(TMC26X)
  1171. #define E2_MAX_CURRENT 1000
  1172. #define E2_SENSE_RESISTOR 91
  1173. #define E2_MICROSTEPS 16
  1174. #endif
  1175. #if AXIS_DRIVER_TYPE_E3(TMC26X)
  1176. #define E3_MAX_CURRENT 1000
  1177. #define E3_SENSE_RESISTOR 91
  1178. #define E3_MICROSTEPS 16
  1179. #endif
  1180. #if AXIS_DRIVER_TYPE_E4(TMC26X)
  1181. #define E4_MAX_CURRENT 1000
  1182. #define E4_SENSE_RESISTOR 91
  1183. #define E4_MICROSTEPS 16
  1184. #endif
  1185. #if AXIS_DRIVER_TYPE_E5(TMC26X)
  1186. #define E5_MAX_CURRENT 1000
  1187. #define E5_SENSE_RESISTOR 91
  1188. #define E5_MICROSTEPS 16
  1189. #endif
  1190. #endif // TMC26X
  1191. // @section tmc_smart
  1192. /**
  1193. * To use TMC2130, TMC2160, TMC2660, TMC5130, TMC5160 stepper drivers in SPI mode
  1194. * connect your SPI pins to the hardware SPI interface on your board and define
  1195. * the required CS pins in your `pins_MYBOARD.h` file. (e.g., RAMPS 1.4 uses AUX3
  1196. * pins `X_CS_PIN 53`, `Y_CS_PIN 49`, etc.).
  1197. * You may also use software SPI if you wish to use general purpose IO pins.
  1198. *
  1199. * To use TMC2208 stepper UART-configurable stepper drivers connect #_SERIAL_TX_PIN
  1200. * to the driver side PDN_UART pin with a 1K resistor.
  1201. * To use the reading capabilities, also connect #_SERIAL_RX_PIN to PDN_UART without
  1202. * a resistor.
  1203. * The drivers can also be used with hardware serial.
  1204. *
  1205. * TMCStepper library is required to use TMC stepper drivers.
  1206. * https://github.com/teemuatlut/TMCStepper
  1207. */
  1208. #if HAS_TRINAMIC
  1209. #define HOLD_MULTIPLIER 0.5 // Scales down the holding current from run current
  1210. #define INTERPOLATE true // Interpolate X/Y/Z_MICROSTEPS to 256
  1211. #if AXIS_IS_TMC(X)
  1212. #define X_CURRENT 800 // (mA) RMS current. Multiply by 1.414 for peak current.
  1213. #define X_MICROSTEPS 16 // 0..256
  1214. #define X_RSENSE 0.11
  1215. #endif
  1216. #if AXIS_IS_TMC(X2)
  1217. #define X2_CURRENT 800
  1218. #define X2_MICROSTEPS 16
  1219. #define X2_RSENSE 0.11
  1220. #endif
  1221. #if AXIS_IS_TMC(Y)
  1222. #define Y_CURRENT 800
  1223. #define Y_MICROSTEPS 16
  1224. #define Y_RSENSE 0.11
  1225. #endif
  1226. #if AXIS_IS_TMC(Y2)
  1227. #define Y2_CURRENT 800
  1228. #define Y2_MICROSTEPS 16
  1229. #define Y2_RSENSE 0.11
  1230. #endif
  1231. #if AXIS_IS_TMC(Z)
  1232. #define Z_CURRENT 800
  1233. #define Z_MICROSTEPS 16
  1234. #define Z_RSENSE 0.11
  1235. #endif
  1236. #if AXIS_IS_TMC(Z2)
  1237. #define Z2_CURRENT 800
  1238. #define Z2_MICROSTEPS 16
  1239. #define Z2_RSENSE 0.11
  1240. #endif
  1241. #if AXIS_IS_TMC(Z3)
  1242. #define Z3_CURRENT 800
  1243. #define Z3_MICROSTEPS 16
  1244. #define Z3_RSENSE 0.11
  1245. #endif
  1246. #if AXIS_IS_TMC(E0)
  1247. #define E0_CURRENT 800
  1248. #define E0_MICROSTEPS 16
  1249. #define E0_RSENSE 0.11
  1250. #endif
  1251. #if AXIS_IS_TMC(E1)
  1252. #define E1_CURRENT 800
  1253. #define E1_MICROSTEPS 16
  1254. #define E1_RSENSE 0.11
  1255. #endif
  1256. #if AXIS_IS_TMC(E2)
  1257. #define E2_CURRENT 800
  1258. #define E2_MICROSTEPS 16
  1259. #define E2_RSENSE 0.11
  1260. #endif
  1261. #if AXIS_IS_TMC(E3)
  1262. #define E3_CURRENT 800
  1263. #define E3_MICROSTEPS 16
  1264. #define E3_RSENSE 0.11
  1265. #endif
  1266. #if AXIS_IS_TMC(E4)
  1267. #define E4_CURRENT 800
  1268. #define E4_MICROSTEPS 16
  1269. #define E4_RSENSE 0.11
  1270. #endif
  1271. #if AXIS_IS_TMC(E5)
  1272. #define E5_CURRENT 800
  1273. #define E5_MICROSTEPS 16
  1274. #define E5_RSENSE 0.11
  1275. #endif
  1276. /**
  1277. * Override default SPI pins for TMC2130, TMC2160, TMC2660, TMC5130 and TMC5160 drivers here.
  1278. * The default pins can be found in your board's pins file.
  1279. */
  1280. //#define X_CS_PIN -1
  1281. //#define Y_CS_PIN -1
  1282. //#define Z_CS_PIN -1
  1283. //#define X2_CS_PIN -1
  1284. //#define Y2_CS_PIN -1
  1285. //#define Z2_CS_PIN -1
  1286. //#define Z3_CS_PIN -1
  1287. //#define E0_CS_PIN -1
  1288. //#define E1_CS_PIN -1
  1289. //#define E2_CS_PIN -1
  1290. //#define E3_CS_PIN -1
  1291. //#define E4_CS_PIN -1
  1292. //#define E5_CS_PIN -1
  1293. /**
  1294. * Use software SPI for TMC2130.
  1295. * Software option for SPI driven drivers (TMC2130, TMC2160, TMC2660, TMC5130 and TMC5160).
  1296. * The default SW SPI pins are defined the respective pins files,
  1297. * but you can override or define them here.
  1298. */
  1299. //#define TMC_USE_SW_SPI
  1300. //#define TMC_SW_MOSI -1
  1301. //#define TMC_SW_MISO -1
  1302. //#define TMC_SW_SCK -1
  1303. /**
  1304. * Software enable
  1305. *
  1306. * Use for drivers that do not use a dedicated enable pin, but rather handle the same
  1307. * function through a communication line such as SPI or UART.
  1308. */
  1309. //#define SOFTWARE_DRIVER_ENABLE
  1310. /**
  1311. * TMC2130, TMC2160, TMC2208, TMC5130 and TMC5160 only
  1312. * Use Trinamic's ultra quiet stepping mode.
  1313. * When disabled, Marlin will use spreadCycle stepping mode.
  1314. */
  1315. #define STEALTHCHOP_XY
  1316. #define STEALTHCHOP_Z
  1317. #define STEALTHCHOP_E
  1318. /**
  1319. * Optimize spreadCycle chopper parameters by using predefined parameter sets
  1320. * or with the help of an example included in the library.
  1321. * Provided parameter sets are
  1322. * CHOPPER_DEFAULT_12V
  1323. * CHOPPER_DEFAULT_19V
  1324. * CHOPPER_DEFAULT_24V
  1325. * CHOPPER_DEFAULT_36V
  1326. * CHOPPER_PRUSAMK3_24V // Imported parameters from the official Prusa firmware for MK3 (24V)
  1327. * CHOPPER_MARLIN_119 // Old defaults from Marlin v1.1.9
  1328. *
  1329. * Define you own with
  1330. * { <off_time[1..15]>, <hysteresis_end[-3..12]>, hysteresis_start[1..8] }
  1331. */
  1332. #define CHOPPER_TIMING CHOPPER_DEFAULT_12V
  1333. /**
  1334. * Monitor Trinamic drivers for error conditions,
  1335. * like overtemperature and short to ground. TMC2208 requires hardware serial.
  1336. * In the case of overtemperature Marlin can decrease the driver current until error condition clears.
  1337. * Other detected conditions can be used to stop the current print.
  1338. * Relevant g-codes:
  1339. * M906 - Set or get motor current in milliamps using axis codes X, Y, Z, E. Report values if no axis codes given.
  1340. * M911 - Report stepper driver overtemperature pre-warn condition.
  1341. * M912 - Clear stepper driver overtemperature pre-warn condition flag.
  1342. * M122 S0/1 - Report driver parameters (Requires TMC_DEBUG)
  1343. */
  1344. //#define MONITOR_DRIVER_STATUS
  1345. #if ENABLED(MONITOR_DRIVER_STATUS)
  1346. #define CURRENT_STEP_DOWN 50 // [mA]
  1347. #define REPORT_CURRENT_CHANGE
  1348. #define STOP_ON_ERROR
  1349. #endif
  1350. /**
  1351. * TMC2130, TMC2160, TMC2208, TMC5130 and TMC5160 only
  1352. * The driver will switch to spreadCycle when stepper speed is over HYBRID_THRESHOLD.
  1353. * This mode allows for faster movements at the expense of higher noise levels.
  1354. * STEALTHCHOP_(XY|Z|E) must be enabled to use HYBRID_THRESHOLD.
  1355. * M913 X/Y/Z/E to live tune the setting
  1356. */
  1357. //#define HYBRID_THRESHOLD
  1358. #define X_HYBRID_THRESHOLD 100 // [mm/s]
  1359. #define X2_HYBRID_THRESHOLD 100
  1360. #define Y_HYBRID_THRESHOLD 100
  1361. #define Y2_HYBRID_THRESHOLD 100
  1362. #define Z_HYBRID_THRESHOLD 3
  1363. #define Z2_HYBRID_THRESHOLD 3
  1364. #define Z3_HYBRID_THRESHOLD 3
  1365. #define E0_HYBRID_THRESHOLD 30
  1366. #define E1_HYBRID_THRESHOLD 30
  1367. #define E2_HYBRID_THRESHOLD 30
  1368. #define E3_HYBRID_THRESHOLD 30
  1369. #define E4_HYBRID_THRESHOLD 30
  1370. #define E5_HYBRID_THRESHOLD 30
  1371. /**
  1372. * TMC2130, TMC2160, TMC2660, TMC5130, and TMC5160 only
  1373. * Use StallGuard2 to sense an obstacle and trigger an endstop.
  1374. * Connect the stepper driver's DIAG1 pin to the X/Y endstop pin.
  1375. * X, Y, and Z homing will always be done in spreadCycle mode.
  1376. *
  1377. * X/Y/Z_STALL_SENSITIVITY is used for tuning the trigger sensitivity.
  1378. * Higher values make the system LESS sensitive.
  1379. * Lower value make the system MORE sensitive.
  1380. * Too low values can lead to false positives, while too high values will collide the axis without triggering.
  1381. * It is advised to set X/Y/Z_HOME_BUMP_MM to 0.
  1382. * M914 X/Y/Z to live tune the setting
  1383. */
  1384. //#define SENSORLESS_HOMING // TMC2130 only
  1385. /**
  1386. * Use StallGuard2 to probe the bed with the nozzle.
  1387. *
  1388. * CAUTION: This could cause damage to machines that use a lead screw or threaded rod
  1389. * to move the Z axis. Take extreme care when attempting to enable this feature.
  1390. */
  1391. //#define SENSORLESS_PROBING // TMC2130 only
  1392. #if ENABLED(SENSORLESS_HOMING) || ENABLED(SENSORLESS_PROBING)
  1393. #define X_STALL_SENSITIVITY 8
  1394. #define Y_STALL_SENSITIVITY 8
  1395. //#define Z_STALL_SENSITIVITY 8
  1396. #endif
  1397. /**
  1398. * Enable M122 debugging command for TMC stepper drivers.
  1399. * M122 S0/1 will enable continous reporting.
  1400. */
  1401. //#define TMC_DEBUG
  1402. /**
  1403. * You can set your own advanced settings by filling in predefined functions.
  1404. * A list of available functions can be found on the library github page
  1405. * https://github.com/teemuatlut/TMC2130Stepper
  1406. * https://github.com/teemuatlut/TMC2208Stepper
  1407. *
  1408. * Example:
  1409. * #define TMC_ADV() { \
  1410. * stepperX.diag0_temp_prewarn(1); \
  1411. * stepperY.interpolate(0); \
  1412. * }
  1413. */
  1414. #define TMC_ADV() { }
  1415. #endif // HAS_TRINAMIC
  1416. // @section L6470
  1417. /**
  1418. * L6470 Stepper Driver options
  1419. *
  1420. * Arduino-L6470 library (0.7.0 or higher) is required for this stepper driver.
  1421. * https://github.com/ameyer/Arduino-L6470
  1422. *
  1423. * Requires the following to be defined in your pins_YOUR_BOARD file
  1424. * L6470_CHAIN_SCK_PIN
  1425. * L6470_CHAIN_MISO_PIN
  1426. * L6470_CHAIN_MOSI_PIN
  1427. * L6470_CHAIN_SS_PIN
  1428. * L6470_RESET_CHAIN_PIN (optional)
  1429. */
  1430. #if HAS_DRIVER(L6470)
  1431. //#define L6470_CHITCHAT // Display additional status info
  1432. #if AXIS_DRIVER_TYPE_X(L6470)
  1433. #define X_MICROSTEPS 128 // Number of microsteps (VALID: 1, 2, 4, 8, 16, 32, 128)
  1434. #define X_OVERCURRENT 2000 // (mA) Current where the driver detects an over current (VALID: 375 x (1 - 16) - 6A max - rounds down)
  1435. #define X_STALLCURRENT 1500 // (mA) Current where the driver detects a stall (VALID: 31.25 * (1-128) - 4A max - rounds down)
  1436. #define X_MAX_VOLTAGE 127 // 0-255, Maximum effective voltage seen by stepper
  1437. #define X_CHAIN_POS 0 // Position in SPI chain, 0=Not in chain, 1=Nearest MOSI
  1438. #endif
  1439. #if AXIS_DRIVER_TYPE_X2(L6470)
  1440. #define X2_MICROSTEPS 128
  1441. #define X2_OVERCURRENT 2000
  1442. #define X2_STALLCURRENT 1500
  1443. #define X2_MAX_VOLTAGE 127
  1444. #define X2_CHAIN_POS 0
  1445. #endif
  1446. #if AXIS_DRIVER_TYPE_Y(L6470)
  1447. #define Y_MICROSTEPS 128
  1448. #define Y_OVERCURRENT 2000
  1449. #define Y_STALLCURRENT 1500
  1450. #define Y_MAX_VOLTAGE 127
  1451. #define Y_CHAIN_POS 0
  1452. #endif
  1453. #if AXIS_DRIVER_TYPE_Y2(L6470)
  1454. #define Y2_MICROSTEPS 128
  1455. #define Y2_OVERCURRENT 2000
  1456. #define Y2_STALLCURRENT 1500
  1457. #define Y2_MAX_VOLTAGE 127
  1458. #define Y2_CHAIN_POS 0
  1459. #endif
  1460. #if AXIS_DRIVER_TYPE_Z(L6470)
  1461. #define Z_MICROSTEPS 128
  1462. #define Z_OVERCURRENT 2000
  1463. #define Z_STALLCURRENT 1500
  1464. #define Z_MAX_VOLTAGE 127
  1465. #define Z_CHAIN_POS 0
  1466. #endif
  1467. #if AXIS_DRIVER_TYPE_Z2(L6470)
  1468. #define Z2_MICROSTEPS 128
  1469. #define Z2_OVERCURRENT 2000
  1470. #define Z2_STALLCURRENT 1500
  1471. #define Z2_MAX_VOLTAGE 127
  1472. #define Z2_CHAIN_POS 0
  1473. #endif
  1474. #if AXIS_DRIVER_TYPE_Z3(L6470)
  1475. #define Z3_MICROSTEPS 128
  1476. #define Z3_OVERCURRENT 2000
  1477. #define Z3_STALLCURRENT 1500
  1478. #define Z3_MAX_VOLTAGE 127
  1479. #define Z3_CHAIN_POS 0
  1480. #endif
  1481. #if AXIS_DRIVER_TYPE_E0(L6470)
  1482. #define E0_MICROSTEPS 128
  1483. #define E0_OVERCURRENT 2000
  1484. #define E0_STALLCURRENT 1500
  1485. #define E0_MAX_VOLTAGE 127
  1486. #define E0_CHAIN_POS 0
  1487. #endif
  1488. #if AXIS_DRIVER_TYPE_E1(L6470)
  1489. #define E1_MICROSTEPS 128
  1490. #define E1_OVERCURRENT 2000
  1491. #define E1_STALLCURRENT 1500
  1492. #define E1_MAX_VOLTAGE 127
  1493. #define E1_CHAIN_POS 0
  1494. #endif
  1495. #if AXIS_DRIVER_TYPE_E2(L6470)
  1496. #define E2_MICROSTEPS 128
  1497. #define E2_OVERCURRENT 2000
  1498. #define E2_STALLCURRENT 1500
  1499. #define E2_MAX_VOLTAGE 127
  1500. #define E2_CHAIN_POS 0
  1501. #endif
  1502. #if AXIS_DRIVER_TYPE_E3(L6470)
  1503. #define E3_MICROSTEPS 128
  1504. #define E3_OVERCURRENT 2000
  1505. #define E3_STALLCURRENT 1500
  1506. #define E3_MAX_VOLTAGE 127
  1507. #define E3_CHAIN_POS 0
  1508. #endif
  1509. #if AXIS_DRIVER_TYPE_E4(L6470)
  1510. #define E4_MICROSTEPS 128
  1511. #define E4_OVERCURRENT 2000
  1512. #define E4_STALLCURRENT 1500
  1513. #define E4_MAX_VOLTAGE 127
  1514. #define E4_CHAIN_POS 0
  1515. #endif
  1516. #if AXIS_DRIVER_TYPE_E5(L6470)
  1517. #define E5_MICROSTEPS 128
  1518. #define E5_OVERCURRENT 2000
  1519. #define E5_STALLCURRENT 1500
  1520. #define E5_MAX_VOLTAGE 127
  1521. #define E5_CHAIN_POS 0
  1522. #endif
  1523. /**
  1524. * Monitor L6470 drivers for error conditions like over temperature and over current.
  1525. * In the case of over temperature Marlin can decrease the drive until the error condition clears.
  1526. * Other detected conditions can be used to stop the current print.
  1527. * Relevant g-codes:
  1528. * 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.
  1529. * I not present or I0 or I1 - X, Y, Z or E0
  1530. * I2 - X2, Y2, Z2 or E1
  1531. * I3 - Z3 or E3
  1532. * I4 - E4
  1533. * I5 - E5
  1534. * M916 - Increase drive level until get thermal warning
  1535. * M917 - Find minimum current thresholds
  1536. * M918 - Increase speed until max or error
  1537. * M122 S0/1 - Report driver parameters
  1538. */
  1539. //#define MONITOR_L6470_DRIVER_STATUS
  1540. #if ENABLED(MONITOR_L6470_DRIVER_STATUS)
  1541. #define KVAL_HOLD_STEP_DOWN 1
  1542. //#define L6470_STOP_ON_ERROR
  1543. #endif
  1544. #endif // L6470
  1545. /**
  1546. * TWI/I2C BUS
  1547. *
  1548. * This feature is an EXPERIMENTAL feature so it shall not be used on production
  1549. * machines. Enabling this will allow you to send and receive I2C data from slave
  1550. * devices on the bus.
  1551. *
  1552. * ; Example #1
  1553. * ; This macro send the string "Marlin" to the slave device with address 0x63 (99)
  1554. * ; It uses multiple M260 commands with one B<base 10> arg
  1555. * M260 A99 ; Target slave address
  1556. * M260 B77 ; M
  1557. * M260 B97 ; a
  1558. * M260 B114 ; r
  1559. * M260 B108 ; l
  1560. * M260 B105 ; i
  1561. * M260 B110 ; n
  1562. * M260 S1 ; Send the current buffer
  1563. *
  1564. * ; Example #2
  1565. * ; Request 6 bytes from slave device with address 0x63 (99)
  1566. * M261 A99 B5
  1567. *
  1568. * ; Example #3
  1569. * ; Example serial output of a M261 request
  1570. * echo:i2c-reply: from:99 bytes:5 data:hello
  1571. */
  1572. // @section i2cbus
  1573. //#define EXPERIMENTAL_I2CBUS
  1574. #define I2C_SLAVE_ADDRESS 0 // Set a value from 8 to 127 to act as a slave
  1575. // @section extras
  1576. /**
  1577. * Canon Hack Development Kit
  1578. * http://captain-slow.dk/2014/03/09/3d-printing-timelapses/
  1579. */
  1580. //#define CHDK_PIN 4 // Set and enable a pin for triggering CHDK to take a picture
  1581. #if PIN_EXISTS(CHDK)
  1582. #define CHDK_DELAY 50 // (ms) How long the pin should remain HIGH
  1583. #endif
  1584. /**
  1585. * Spindle & Laser control
  1586. *
  1587. * Add the M3, M4, and M5 commands to turn the spindle/laser on and off, and
  1588. * to set spindle speed, spindle direction, and laser power.
  1589. *
  1590. * SuperPid is a router/spindle speed controller used in the CNC milling community.
  1591. * Marlin can be used to turn the spindle on and off. It can also be used to set
  1592. * the spindle speed from 5,000 to 30,000 RPM.
  1593. *
  1594. * You'll need to select a pin for the ON/OFF function and optionally choose a 0-5V
  1595. * hardware PWM pin for the speed control and a pin for the rotation direction.
  1596. *
  1597. * See http://marlinfw.org/docs/configuration/laser_spindle.html for more config details.
  1598. */
  1599. //#define SPINDLE_LASER_ENABLE
  1600. #if ENABLED(SPINDLE_LASER_ENABLE)
  1601. #define SPINDLE_LASER_ENABLE_INVERT false // set to "true" if the on/off function is reversed
  1602. #define SPINDLE_LASER_PWM true // set to true if your controller supports setting the speed/power
  1603. #define SPINDLE_LASER_PWM_INVERT true // set to "true" if the speed/power goes up when you want it to go slower
  1604. #define SPINDLE_LASER_POWERUP_DELAY 5000 // delay in milliseconds to allow the spindle/laser to come up to speed/power
  1605. #define SPINDLE_LASER_POWERDOWN_DELAY 5000 // delay in milliseconds to allow the spindle to stop
  1606. #define SPINDLE_DIR_CHANGE true // set to true if your spindle controller supports changing spindle direction
  1607. #define SPINDLE_INVERT_DIR false
  1608. #define SPINDLE_STOP_ON_DIR_CHANGE true // set to true if Marlin should stop the spindle before changing rotation direction
  1609. /**
  1610. * The M3 & M4 commands use the following equation to convert PWM duty cycle to speed/power
  1611. *
  1612. * SPEED/POWER = PWM duty cycle * SPEED_POWER_SLOPE + SPEED_POWER_INTERCEPT
  1613. * where PWM duty cycle varies from 0 to 255
  1614. *
  1615. * set the following for your controller (ALL MUST BE SET)
  1616. */
  1617. #define SPEED_POWER_SLOPE 118.4
  1618. #define SPEED_POWER_INTERCEPT 0
  1619. #define SPEED_POWER_MIN 5000
  1620. #define SPEED_POWER_MAX 30000 // SuperPID router controller 0 - 30,000 RPM
  1621. //#define SPEED_POWER_SLOPE 0.3922
  1622. //#define SPEED_POWER_INTERCEPT 0
  1623. //#define SPEED_POWER_MIN 10
  1624. //#define SPEED_POWER_MAX 100 // 0-100%
  1625. #endif
  1626. /**
  1627. * Filament Width Sensor
  1628. *
  1629. * Measures the filament width in real-time and adjusts
  1630. * flow rate to compensate for any irregularities.
  1631. *
  1632. * Also allows the measured filament diameter to set the
  1633. * extrusion rate, so the slicer only has to specify the
  1634. * volume.
  1635. *
  1636. * Only a single extruder is supported at this time.
  1637. *
  1638. * 34 RAMPS_14 : Analog input 5 on the AUX2 connector
  1639. * 81 PRINTRBOARD : Analog input 2 on the Exp1 connector (version B,C,D,E)
  1640. * 301 RAMBO : Analog input 3
  1641. *
  1642. * Note: May require analog pins to be defined for other boards.
  1643. */
  1644. //#define FILAMENT_WIDTH_SENSOR
  1645. #if ENABLED(FILAMENT_WIDTH_SENSOR)
  1646. #define FILAMENT_SENSOR_EXTRUDER_NUM 0 // Index of the extruder that has the filament sensor. :[0,1,2,3,4]
  1647. #define MEASUREMENT_DELAY_CM 14 // (cm) The distance from the filament sensor to the melting chamber
  1648. #define FILWIDTH_ERROR_MARGIN 1.0 // (mm) If a measurement differs too much from nominal width ignore it
  1649. #define MAX_MEASUREMENT_DELAY 20 // (bytes) Buffer size for stored measurements (1 byte per cm). Must be larger than MEASUREMENT_DELAY_CM.
  1650. #define DEFAULT_MEASURED_FILAMENT_DIA DEFAULT_NOMINAL_FILAMENT_DIA // Set measured to nominal initially
  1651. // Display filament width on the LCD status line. Status messages will expire after 5 seconds.
  1652. //#define FILAMENT_LCD_DISPLAY
  1653. #endif
  1654. /**
  1655. * CNC Coordinate Systems
  1656. *
  1657. * Enables G53 and G54-G59.3 commands to select coordinate systems
  1658. * and G92.1 to reset the workspace to native machine space.
  1659. */
  1660. //#define CNC_COORDINATE_SYSTEMS
  1661. /**
  1662. * Auto-report temperatures with M155 S<seconds>
  1663. */
  1664. #define AUTO_REPORT_TEMPERATURES
  1665. /**
  1666. * Include capabilities in M115 output
  1667. */
  1668. #define EXTENDED_CAPABILITIES_REPORT
  1669. /**
  1670. * Disable all Volumetric extrusion options
  1671. */
  1672. //#define NO_VOLUMETRICS
  1673. #if DISABLED(NO_VOLUMETRICS)
  1674. /**
  1675. * Volumetric extrusion default state
  1676. * Activate to make volumetric extrusion the default method,
  1677. * with DEFAULT_NOMINAL_FILAMENT_DIA as the default diameter.
  1678. *
  1679. * M200 D0 to disable, M200 Dn to set a new diameter.
  1680. */
  1681. //#define VOLUMETRIC_DEFAULT_ON
  1682. #endif
  1683. /**
  1684. * Enable this option for a leaner build of Marlin that removes all
  1685. * workspace offsets, simplifying coordinate transformations, leveling, etc.
  1686. *
  1687. * - M206 and M428 are disabled.
  1688. * - G92 will revert to its behavior from Marlin 1.0.
  1689. */
  1690. //#define NO_WORKSPACE_OFFSETS
  1691. /**
  1692. * Set the number of proportional font spaces required to fill up a typical character space.
  1693. * This can help to better align the output of commands like `G29 O` Mesh Output.
  1694. *
  1695. * For clients that use a fixed-width font (like OctoPrint), leave this set to 1.0.
  1696. * Otherwise, adjust according to your client and font.
  1697. */
  1698. #define PROPORTIONAL_FONT_RATIO 1.0
  1699. /**
  1700. * Spend 28 bytes of SRAM to optimize the GCode parser
  1701. */
  1702. #define FASTER_GCODE_PARSER
  1703. /**
  1704. * CNC G-code options
  1705. * Support CNC-style G-code dialects used by laser cutters, drawing machine cams, etc.
  1706. * Note that G0 feedrates should be used with care for 3D printing (if used at all).
  1707. * High feedrates may cause ringing and harm print quality.
  1708. */
  1709. //#define PAREN_COMMENTS // Support for parentheses-delimited comments
  1710. //#define GCODE_MOTION_MODES // Remember the motion mode (G0 G1 G2 G3 G5 G38.X) and apply for X Y Z E F, etc.
  1711. // Enable and set a (default) feedrate for all G0 moves
  1712. //#define G0_FEEDRATE 3000 // (mm/m)
  1713. #ifdef G0_FEEDRATE
  1714. //#define VARIABLE_G0_FEEDRATE // The G0 feedrate is set by F in G0 motion mode
  1715. #endif
  1716. /**
  1717. * G-code Macros
  1718. *
  1719. * Add G-codes M810-M819 to define and run G-code macros.
  1720. * Macros are not saved to EEPROM.
  1721. */
  1722. //#define GCODE_MACROS
  1723. #if ENABLED(GCODE_MACROS)
  1724. #define GCODE_MACROS_SLOTS 5 // Up to 10 may be used
  1725. #define GCODE_MACROS_SLOT_SIZE 50 // Maximum length of a single macro
  1726. #endif
  1727. /**
  1728. * User-defined menu items that execute custom GCode
  1729. */
  1730. //#define CUSTOM_USER_MENUS
  1731. #if ENABLED(CUSTOM_USER_MENUS)
  1732. //#define CUSTOM_USER_MENU_TITLE "Custom Commands"
  1733. #define USER_SCRIPT_DONE "M117 User Script Done"
  1734. #define USER_SCRIPT_AUDIBLE_FEEDBACK
  1735. //#define USER_SCRIPT_RETURN // Return to status screen after a script
  1736. #define USER_DESC_1 "Home & UBL Info"
  1737. #define USER_GCODE_1 "G28\nG29 W"
  1738. #define USER_DESC_2 "Preheat for " PREHEAT_1_LABEL
  1739. #define USER_GCODE_2 "M140 S" STRINGIFY(PREHEAT_1_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_1_TEMP_HOTEND)
  1740. #define USER_DESC_3 "Preheat for " PREHEAT_2_LABEL
  1741. #define USER_GCODE_3 "M140 S" STRINGIFY(PREHEAT_2_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_2_TEMP_HOTEND)
  1742. #define USER_DESC_4 "Heat Bed/Home/Level"
  1743. #define USER_GCODE_4 "M140 S" STRINGIFY(PREHEAT_2_TEMP_BED) "\nG28\nG29"
  1744. #define USER_DESC_5 "Home & Info"
  1745. #define USER_GCODE_5 "G28\nM503"
  1746. #endif
  1747. /**
  1748. * Specify an action command to send to the host when the printer is killed.
  1749. * Will be sent in the form '//action:ACTION_ON_KILL', e.g. '//action:poweroff'.
  1750. * The host must be configured to handle the action command.
  1751. */
  1752. //#define ACTION_ON_KILL "poweroff"
  1753. /**
  1754. * Specify an action command to send to the host on pause and resume.
  1755. * Will be sent in the form '//action:ACTION_ON_PAUSE', e.g. '//action:pause'.
  1756. * The host must be configured to handle the action command.
  1757. *
  1758. * PAUSE / RESUME : Used in non-parking scenarios where the host handles the
  1759. * action while Marlin continues to process G-Code. (M24/M25)
  1760. *
  1761. * PAUSED / RESUMED : Used in scenarios where Marlin handles pause and filament-
  1762. * change actions and the host needs to stop sending commands
  1763. * until the machine is ready to resume. (M125/M600)
  1764. *
  1765. * CANCEL : Instructs the host to abort the print job. Used when the
  1766. * print is canceled from the LCD menu.
  1767. */
  1768. //#define ACTION_ON_PAUSE "pause"
  1769. //#define ACTION_ON_RESUME "resume"
  1770. //#define ACTION_ON_PAUSED "paused"
  1771. //#define ACTION_ON_RESUMED "resumed"
  1772. //#define ACTION_ON_CANCEL "cancel"
  1773. //===========================================================================
  1774. //====================== I2C Position Encoder Settings ======================
  1775. //===========================================================================
  1776. /**
  1777. * I2C position encoders for closed loop control.
  1778. * Developed by Chris Barr at Aus3D.
  1779. *
  1780. * Wiki: http://wiki.aus3d.com.au/Magnetic_Encoder
  1781. * Github: https://github.com/Aus3D/MagneticEncoder
  1782. *
  1783. * Supplier: http://aus3d.com.au/magnetic-encoder-module
  1784. * Alternative Supplier: http://reliabuild3d.com/
  1785. *
  1786. * Reliabuild encoders have been modified to improve reliability.
  1787. */
  1788. //#define I2C_POSITION_ENCODERS
  1789. #if ENABLED(I2C_POSITION_ENCODERS)
  1790. #define I2CPE_ENCODER_CNT 1 // The number of encoders installed; max of 5
  1791. // encoders supported currently.
  1792. #define I2CPE_ENC_1_ADDR I2CPE_PRESET_ADDR_X // I2C address of the encoder. 30-200.
  1793. #define I2CPE_ENC_1_AXIS X_AXIS // Axis the encoder module is installed on. <X|Y|Z|E>_AXIS.
  1794. #define I2CPE_ENC_1_TYPE I2CPE_ENC_TYPE_LINEAR // Type of encoder: I2CPE_ENC_TYPE_LINEAR -or-
  1795. // I2CPE_ENC_TYPE_ROTARY.
  1796. #define I2CPE_ENC_1_TICKS_UNIT 2048 // 1024 for magnetic strips with 2mm poles; 2048 for
  1797. // 1mm poles. For linear encoders this is ticks / mm,
  1798. // for rotary encoders this is ticks / revolution.
  1799. //#define I2CPE_ENC_1_TICKS_REV (16 * 200) // Only needed for rotary encoders; number of stepper
  1800. // steps per full revolution (motor steps/rev * microstepping)
  1801. //#define I2CPE_ENC_1_INVERT // Invert the direction of axis travel.
  1802. #define I2CPE_ENC_1_EC_METHOD I2CPE_ECM_MICROSTEP // Type of error error correction.
  1803. #define I2CPE_ENC_1_EC_THRESH 0.10 // Threshold size for error (in mm) above which the
  1804. // printer will attempt to correct the error; errors
  1805. // smaller than this are ignored to minimize effects of
  1806. // measurement noise / latency (filter).
  1807. #define I2CPE_ENC_2_ADDR I2CPE_PRESET_ADDR_Y // Same as above, but for encoder 2.
  1808. #define I2CPE_ENC_2_AXIS Y_AXIS
  1809. #define I2CPE_ENC_2_TYPE I2CPE_ENC_TYPE_LINEAR
  1810. #define I2CPE_ENC_2_TICKS_UNIT 2048
  1811. //#define I2CPE_ENC_2_TICKS_REV (16 * 200)
  1812. //#define I2CPE_ENC_2_INVERT
  1813. #define I2CPE_ENC_2_EC_METHOD I2CPE_ECM_MICROSTEP
  1814. #define I2CPE_ENC_2_EC_THRESH 0.10
  1815. #define I2CPE_ENC_3_ADDR I2CPE_PRESET_ADDR_Z // Encoder 3. Add additional configuration options
  1816. #define I2CPE_ENC_3_AXIS Z_AXIS // as above, or use defaults below.
  1817. #define I2CPE_ENC_4_ADDR I2CPE_PRESET_ADDR_E // Encoder 4.
  1818. #define I2CPE_ENC_4_AXIS E_AXIS
  1819. #define I2CPE_ENC_5_ADDR 34 // Encoder 5.
  1820. #define I2CPE_ENC_5_AXIS E_AXIS
  1821. // Default settings for encoders which are enabled, but without settings configured above.
  1822. #define I2CPE_DEF_TYPE I2CPE_ENC_TYPE_LINEAR
  1823. #define I2CPE_DEF_ENC_TICKS_UNIT 2048
  1824. #define I2CPE_DEF_TICKS_REV (16 * 200)
  1825. #define I2CPE_DEF_EC_METHOD I2CPE_ECM_NONE
  1826. #define I2CPE_DEF_EC_THRESH 0.1
  1827. //#define I2CPE_ERR_THRESH_ABORT 100.0 // Threshold size for error (in mm) error on any given
  1828. // axis after which the printer will abort. Comment out to
  1829. // disable abort behaviour.
  1830. #define I2CPE_TIME_TRUSTED 10000 // After an encoder fault, there must be no further fault
  1831. // for this amount of time (in ms) before the encoder
  1832. // is trusted again.
  1833. /**
  1834. * Position is checked every time a new command is executed from the buffer but during long moves,
  1835. * this setting determines the minimum update time between checks. A value of 100 works well with
  1836. * error rolling average when attempting to correct only for skips and not for vibration.
  1837. */
  1838. #define I2CPE_MIN_UPD_TIME_MS 4 // (ms) Minimum time between encoder checks.
  1839. // Use a rolling average to identify persistant errors that indicate skips, as opposed to vibration and noise.
  1840. #define I2CPE_ERR_ROLLING_AVERAGE
  1841. #endif // I2C_POSITION_ENCODERS
  1842. /**
  1843. * MAX7219 Debug Matrix
  1844. *
  1845. * Add support for a low-cost 8x8 LED Matrix based on the Max7219 chip as a realtime status display.
  1846. * Requires 3 signal wires. Some useful debug options are included to demonstrate its usage.
  1847. */
  1848. //#define MAX7219_DEBUG
  1849. #if ENABLED(MAX7219_DEBUG)
  1850. #define MAX7219_CLK_PIN 64
  1851. #define MAX7219_DIN_PIN 57
  1852. #define MAX7219_LOAD_PIN 44
  1853. //#define MAX7219_GCODE // Add the M7219 G-code to control the LED matrix
  1854. #define MAX7219_INIT_TEST 2 // Do a test pattern at initialization (Set to 2 for spiral)
  1855. #define MAX7219_NUMBER_UNITS 1 // Number of Max7219 units in chain.
  1856. #define MAX7219_ROTATE 0 // Rotate the display clockwise (in multiples of +/- 90°)
  1857. // connector at: right=0 bottom=-90 top=90 left=180
  1858. //#define MAX7219_REVERSE_ORDER // The individual LED matrix units may be in reversed order
  1859. /**
  1860. * Sample debug features
  1861. * If you add more debug displays, be careful to avoid conflicts!
  1862. */
  1863. #define MAX7219_DEBUG_PRINTER_ALIVE // Blink corner LED of 8x8 matrix to show that the firmware is functioning
  1864. #define MAX7219_DEBUG_PLANNER_HEAD 3 // Show the planner queue head position on this and the next LED matrix row
  1865. #define MAX7219_DEBUG_PLANNER_TAIL 5 // Show the planner queue tail position on this and the next LED matrix row
  1866. #define MAX7219_DEBUG_PLANNER_QUEUE 0 // Show the current planner queue depth on this and the next LED matrix row
  1867. // If you experience stuttering, reboots, etc. this option can reveal how
  1868. // tweaks made to the configuration are affecting the printer in real-time.
  1869. #endif
  1870. /**
  1871. * NanoDLP Sync support
  1872. *
  1873. * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp"
  1874. * string to enable synchronization with DLP projector exposure. This change will allow to use
  1875. * [[WaitForDoneMessage]] instead of populating your gcode with M400 commands
  1876. */
  1877. //#define NANODLP_Z_SYNC
  1878. #if ENABLED(NANODLP_Z_SYNC)
  1879. //#define NANODLP_ALL_AXIS // Enables "Z_move_comp" output on any axis move.
  1880. // Default behaviour is limited to Z axis only.
  1881. #endif
  1882. /**
  1883. * WiFi Support (Espressif ESP32 WiFi)
  1884. */
  1885. //#define WIFISUPPORT
  1886. #if ENABLED(WIFISUPPORT)
  1887. #define WIFI_SSID "Wifi SSID"
  1888. #define WIFI_PWD "Wifi Password"
  1889. #endif
  1890. /**
  1891. * Prusa Multi-Material Unit v2
  1892. * Enable in Configuration.h
  1893. */
  1894. #if ENABLED(PRUSA_MMU2)
  1895. // Serial port used for communication with MMU2.
  1896. // For AVR enable the UART port used for the MMU. (e.g., internalSerial)
  1897. // For 32-bit boards check your HAL for available serial ports. (e.g., Serial2)
  1898. #define INTERNAL_SERIAL_PORT 2
  1899. #define MMU2_SERIAL internalSerial
  1900. // Use hardware reset for MMU if a pin is defined for it
  1901. //#define MMU2_RST_PIN 23
  1902. // Enable if the MMU2 has 12V stepper motors (MMU2 Firmware 1.0.2 and up)
  1903. //#define MMU2_MODE_12V
  1904. // G-code to execute when MMU2 F.I.N.D.A. probe detects filament runout
  1905. #define MMU2_FILAMENT_RUNOUT_SCRIPT "M600"
  1906. // Add an LCD menu for MMU2
  1907. //#define MMU2_MENUS
  1908. #if ENABLED(MMU2_MENUS)
  1909. // Settings for filament load / unload from the LCD menu.
  1910. // This is for Prusa MK3-style extruders. Customize for your hardware.
  1911. #define MMU2_FILAMENTCHANGE_EJECT_FEED 80.0
  1912. #define MMU2_LOAD_TO_NOZZLE_SEQUENCE \
  1913. { 7.2, 562 }, \
  1914. { 14.4, 871 }, \
  1915. { 36.0, 1393 }, \
  1916. { 14.4, 871 }, \
  1917. { 50.0, 198 }
  1918. #define MMU2_RAMMING_SEQUENCE \
  1919. { 1.0, 1000 }, \
  1920. { 1.0, 1500 }, \
  1921. { 2.0, 2000 }, \
  1922. { 1.5, 3000 }, \
  1923. { 2.5, 4000 }, \
  1924. { -15.0, 5000 }, \
  1925. { -14.0, 1200 }, \
  1926. { -6.0, 600 }, \
  1927. { 10.0, 700 }, \
  1928. { -10.0, 400 }, \
  1929. { -50.0, 2000 }
  1930. #endif
  1931. //#define MMU2_DEBUG // Write debug info to serial output
  1932. #endif // PRUSA_MMU2
  1933. // @section develop
  1934. /**
  1935. * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
  1936. */
  1937. //#define PINS_DEBUGGING
  1938. // Enable Marlin dev mode which adds some special commands
  1939. //#define MARLIN_DEV_MODE