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  1. /**
  2. * Marlin 3D Printer Firmware
  3. * Copyright (C) 2016 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.  
  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. #ifndef CONFIGURATION_ADV_H
  34. #define CONFIGURATION_ADV_H
  35. #define CONFIGURATION_ADV_H_VERSION 010109
  36.  
  37. // @section temperature
  38.  
  39. //===========================================================================
  40. //=============================Thermal Settings ============================
  41. //===========================================================================
  42.  
  43. //
  44. // Hephestos 2 24V heated bed upgrade kit.
  45. // https://store.bq.com/en/heated-bed-kit-hephestos2
  46. //
  47. //#define HEPHESTOS2_HEATED_BED_KIT
  48. #if ENABLED(HEPHESTOS2_HEATED_BED_KIT)
  49. #undef TEMP_SENSOR_BED
  50. #define TEMP_SENSOR_BED 70
  51. #define HEATER_BED_INVERTING true
  52. #endif
  53.  
  54. #if DISABLED(PIDTEMPBED)
  55. #define BED_CHECK_INTERVAL 5000 // ms between checks in bang-bang control
  56. #if ENABLED(BED_LIMIT_SWITCHING)
  57. #define BED_HYSTERESIS 2 // Only disable heating if T>target+BED_HYSTERESIS and enable heating if T>target-BED_HYSTERESIS
  58. #endif
  59. #endif
  60.  
  61. /**
  62. * Thermal Protection provides additional protection to your printer from damage
  63. * and fire. Marlin always includes safe min and max temperature ranges which
  64. * protect against a broken or disconnected thermistor wire.
  65. *
  66. * The issue: If a thermistor falls out, it will report the much lower
  67. * temperature of the air in the room, and the the firmware will keep
  68. * the heater on.
  69. *
  70. * The solution: Once the temperature reaches the target, start observing.
  71. * If the temperature stays too far below the target (hysteresis) for too
  72. * long (period), the firmware will halt the machine as a safety precaution.
  73. *
  74. * If you get false positives for "Thermal Runaway", increase
  75. * THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
  76. */
  77. #if ENABLED(THERMAL_PROTECTION_HOTENDS)
  78. #define THERMAL_PROTECTION_PERIOD 40 // Seconds
  79. #define THERMAL_PROTECTION_HYSTERESIS 4 // Degrees Celsius
  80.  
  81. /**
  82. * Whenever an M104, M109, or M303 increases the target temperature, the
  83. * firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
  84. * hasn't increased by WATCH_TEMP_INCREASE degrees, the machine is halted and
  85. * requires a hard reset. This test restarts with any M104/M109/M303, but only
  86. * if the current temperature is far enough below the target for a reliable
  87. * test.
  88. *
  89. * If you get false positives for "Heating failed", increase WATCH_TEMP_PERIOD
  90. * and/or decrease WATCH_TEMP_INCREASE. WATCH_TEMP_INCREASE should not be set
  91. * below 2.
  92. */
  93. #define WATCH_TEMP_PERIOD 20 // Seconds
  94. #define WATCH_TEMP_INCREASE 2 // Degrees Celsius
  95. #endif
  96.  
  97. /**
  98. * Thermal Protection parameters for the bed are just as above for hotends.
  99. */
  100. #if ENABLED(THERMAL_PROTECTION_BED)
  101. #define THERMAL_PROTECTION_BED_PERIOD 20 // Seconds
  102. #define THERMAL_PROTECTION_BED_HYSTERESIS 2 // Degrees Celsius
  103.  
  104. /**
  105. * As described above, except for the bed (M140/M190/M303).
  106. */
  107. #define WATCH_BED_TEMP_PERIOD 60 // Seconds
  108. #define WATCH_BED_TEMP_INCREASE 2 // Degrees Celsius
  109. #endif
  110.  
  111. #if ENABLED(PIDTEMP)
  112. // this adds an experimental additional term to the heating power, proportional to the extrusion speed.
  113. // if Kc is chosen well, the additional required power due to increased melting should be compensated.
  114. //#define PID_EXTRUSION_SCALING
  115. #if ENABLED(PID_EXTRUSION_SCALING)
  116. #define DEFAULT_Kc (100) //heating power=Kc*(e_speed)
  117. #define LPQ_MAX_LEN 50
  118. #endif
  119. #endif
  120.  
  121. /**
  122. * Automatic Temperature:
  123. * The hotend target temperature is calculated by all the buffered lines of gcode.
  124. * The maximum buffered steps/sec of the extruder motor is called "se".
  125. * Start autotemp mode with M109 S<mintemp> B<maxtemp> F<factor>
  126. * The target temperature is set to mintemp+factor*se[steps/sec] and is limited by
  127. * mintemp and maxtemp. Turn this off by executing M109 without F*
  128. * Also, if the temperature is set to a value below mintemp, it will not be changed by autotemp.
  129. * On an Ultimaker, some initial testing worked with M109 S215 B260 F1 in the start.gcode
  130. */
  131. #define AUTOTEMP
  132. #if ENABLED(AUTOTEMP)
  133. #define AUTOTEMP_OLDWEIGHT 0.98
  134. #endif
  135.  
  136. // Show extra position information in M114
  137. #define M114_DETAIL
  138.  
  139. // Show Temperature ADC value
  140. // Enable for M105 to include ADC values read from temperature sensors.
  141. //#define SHOW_TEMP_ADC_VALUES
  142.  
  143. /**
  144. * High Temperature Thermistor Support
  145. *
  146. * Thermistors able to support high temperature tend to have a hard time getting
  147. * good readings at room and lower temperatures. This means HEATER_X_RAW_LO_TEMP
  148. * will probably be caught when the heating element first turns on during the
  149. * preheating process, which will trigger a min_temp_error as a safety measure
  150. * and force stop everything.
  151. * To circumvent this limitation, we allow for a preheat time (during which,
  152. * min_temp_error won't be triggered) and add a min_temp buffer to handle
  153. * aberrant readings.
  154. *
  155. * If you want to enable this feature for your hotend thermistor(s)
  156. * uncomment and set values > 0 in the constants below
  157. */
  158.  
  159. // The number of consecutive low temperature errors that can occur
  160. // before a min_temp_error is triggered. (Shouldn't be more than 10.)
  161. //#define MAX_CONSECUTIVE_LOW_TEMPERATURE_ERROR_ALLOWED 0
  162.  
  163. // The number of milliseconds a hotend will preheat before starting to check
  164. // the temperature. This value should NOT be set to the time it takes the
  165. // hot end to reach the target temperature, but the time it takes to reach
  166. // the minimum temperature your thermistor can read. The lower the better/safer.
  167. // This shouldn't need to be more than 30 seconds (30000)
  168. //#define MILLISECONDS_PREHEAT_TIME 0
  169.  
  170. // @section extruder
  171.  
  172. // Extruder runout prevention.
  173. // If the machine is idle and the temperature over MINTEMP
  174. // then extrude some filament every couple of SECONDS.
  175. //#define EXTRUDER_RUNOUT_PREVENT
  176. #if ENABLED(EXTRUDER_RUNOUT_PREVENT)
  177. #define EXTRUDER_RUNOUT_MINTEMP 190
  178. #define EXTRUDER_RUNOUT_SECONDS 30
  179. #define EXTRUDER_RUNOUT_SPEED 1500 // mm/m
  180. #define EXTRUDER_RUNOUT_EXTRUDE 5 // mm
  181. #endif
  182.  
  183. // @section temperature
  184.  
  185. // Calibration for AD595 / AD8495 sensor to adjust temperature measurements.
  186. // The final temperature is calculated as (measuredTemp * GAIN) + OFFSET.
  187. #define TEMP_SENSOR_AD595_OFFSET 0.0
  188. #define TEMP_SENSOR_AD595_GAIN 1.0
  189. #define TEMP_SENSOR_AD8495_OFFSET 0.0
  190. #define TEMP_SENSOR_AD8495_GAIN 1.0
  191.  
  192. /**
  193. * Controller Fan
  194. * To cool down the stepper drivers and MOSFETs.
  195. *
  196. * The fan will turn on automatically whenever any stepper is enabled
  197. * and turn off after a set period after all steppers are turned off.
  198. */
  199. //#define USE_CONTROLLER_FAN
  200. #if ENABLED(USE_CONTROLLER_FAN)
  201. //#define CONTROLLER_FAN_PIN -1 // Set a custom pin for the controller fan
  202. #define CONTROLLERFAN_SECS 60 // Duration in seconds for the fan to run after all motors are disabled
  203. #define CONTROLLERFAN_SPEED 255 // 255 == full speed
  204. #endif
  205.  
  206. // When first starting the main fan, run it at full speed for the
  207. // given number of milliseconds. This gets the fan spinning reliably
  208. // before setting a PWM value. (Does not work with software PWM for fan on Sanguinololu)
  209. //#define FAN_KICKSTART_TIME 100
  210.  
  211. /**
  212. * PWM Fan Scaling
  213. *
  214. * Define the min/max speeds for PWM fans (as set with M106).
  215. *
  216. * With these options the M106 0-255 value range is scaled to a subset
  217. * to ensure that the fan has enough power to spin, or to run lower
  218. * current fans with higher current. (e.g., 5V/12V fans with 12V/24V)
  219. * Value 0 always turns off the fan.
  220. *
  221. * Define one or both of these to override the default 0-255 range.
  222. */
  223. //#define FAN_MIN_PWM 50
  224. //#define FAN_MAX_PWM 128
  225.  
  226. // @section extruder
  227.  
  228. /**
  229. * Extruder cooling fans
  230. *
  231. * Extruder auto fans automatically turn on when their extruders'
  232. * temperatures go above EXTRUDER_AUTO_FAN_TEMPERATURE.
  233. *
  234. * Your board's pins file specifies the recommended pins. Override those here
  235. * or set to -1 to disable completely.
  236. *
  237. * Multiple extruders can be assigned to the same pin in which case
  238. * the fan will turn on when any selected extruder is above the threshold.
  239. */
  240. #define E0_AUTO_FAN_PIN -1
  241. #define E1_AUTO_FAN_PIN -1
  242. #define E2_AUTO_FAN_PIN -1
  243. #define E3_AUTO_FAN_PIN -1
  244. #define E4_AUTO_FAN_PIN -1
  245. #define CHAMBER_AUTO_FAN_PIN -1
  246. #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
  247. #define EXTRUDER_AUTO_FAN_SPEED 255 // == full speed
  248.  
  249. /**
  250. * Part-Cooling Fan Multiplexer
  251. *
  252. * This feature allows you to digitally multiplex the fan output.
  253. * The multiplexer is automatically switched at tool-change.
  254. * Set FANMUX[012]_PINs below for up to 2, 4, or 8 multiplexed fans.
  255. */
  256. #define FANMUX0_PIN -1
  257. #define FANMUX1_PIN -1
  258. #define FANMUX2_PIN -1
  259.  
  260. /**
  261. * M355 Case Light on-off / brightness
  262. */
  263. //#define CASE_LIGHT_ENABLE
  264. #if ENABLED(CASE_LIGHT_ENABLE)
  265. //#define CASE_LIGHT_PIN 4 // Override the default pin if needed
  266. #define INVERT_CASE_LIGHT false // Set true if Case Light is ON when pin is LOW
  267. #define CASE_LIGHT_DEFAULT_ON true // Set default power-up state on
  268. #define CASE_LIGHT_DEFAULT_BRIGHTNESS 105 // Set default power-up brightness (0-255, requires PWM pin)
  269. //#define MENU_ITEM_CASE_LIGHT // Add a Case Light option to the LCD main menu
  270. //#define CASE_LIGHT_USE_NEOPIXEL // Use Neopixel LED as case light, requires NEOPIXEL_LED.
  271. #if ENABLED(CASE_LIGHT_USE_NEOPIXEL)
  272. #define CASE_LIGHT_NEOPIXEL_COLOR { 255, 255, 255, 255 } // { Red, Green, Blue, White }
  273. #endif
  274. #endif
  275.  
  276. //===========================================================================
  277. //============================ Mechanical Settings ==========================
  278. //===========================================================================
  279.  
  280. // @section homing
  281.  
  282. // If you want endstops to stay on (by default) even when not homing
  283. // enable this option. Override at any time with M120, M121.
  284. //#define ENDSTOPS_ALWAYS_ON_DEFAULT
  285.  
  286. // @section extras
  287.  
  288. //#define Z_LATE_ENABLE // Enable Z the last moment. Needed if your Z driver overheats.
  289.  
  290. /**
  291. * Dual Steppers / Dual Endstops
  292. *
  293. * This section will allow you to use extra E drivers to drive a second motor for X, Y, or Z axes.
  294. *
  295. * For example, set X_DUAL_STEPPER_DRIVERS setting to use a second motor. If the motors need to
  296. * spin in opposite directions set INVERT_X2_VS_X_DIR. If the second motor needs its own endstop
  297. * set X_DUAL_ENDSTOPS. This can adjust for "racking." Use X2_USE_ENDSTOP to set the endstop plug
  298. * that should be used for the second endstop. Extra endstops will appear in the output of 'M119'.
  299. *
  300. * Use X_DUAL_ENDSTOP_ADJUSTMENT to adjust for mechanical imperfection. After homing both motors
  301. * this offset is applied to the X2 motor. To find the offset home the X axis, and measure the error
  302. * in X2. Dual endstop offsets can be set at runtime with 'M666 X<offset> Y<offset> Z<offset>'.
  303. */
  304.  
  305. //#define X_DUAL_STEPPER_DRIVERS
  306. #if ENABLED(X_DUAL_STEPPER_DRIVERS)
  307. #define INVERT_X2_VS_X_DIR true // Set 'true' if X motors should rotate in opposite directions
  308. //#define X_DUAL_ENDSTOPS
  309. #if ENABLED(X_DUAL_ENDSTOPS)
  310. #define X2_USE_ENDSTOP _XMAX_
  311. #define X_DUAL_ENDSTOPS_ADJUSTMENT 0
  312. #endif
  313. #endif
  314.  
  315. //#define Y_DUAL_STEPPER_DRIVERS
  316. #if ENABLED(Y_DUAL_STEPPER_DRIVERS)
  317. #define INVERT_Y2_VS_Y_DIR true // Set 'true' if Y motors should rotate in opposite directions
  318. //#define Y_DUAL_ENDSTOPS
  319. #if ENABLED(Y_DUAL_ENDSTOPS)
  320. #define Y2_USE_ENDSTOP _YMAX_
  321. #define Y_DUAL_ENDSTOPS_ADJUSTMENT 0
  322. #endif
  323. #endif
  324.  
  325. //#define Z_DUAL_STEPPER_DRIVERS
  326. #if ENABLED(Z_DUAL_STEPPER_DRIVERS)
  327. //#define Z_DUAL_ENDSTOPS
  328. #if ENABLED(Z_DUAL_ENDSTOPS)
  329. #define Z2_USE_ENDSTOP _XMAX_
  330. #define Z_DUAL_ENDSTOPS_ADJUSTMENT 0
  331. #endif
  332. #endif
  333.  
  334. /**
  335. * Dual X Carriage
  336. *
  337. * This setup has two X carriages that can move independently, each with its own hotend.
  338. * The carriages can be used to print an object with two colors or materials, or in
  339. * "duplication mode" it can print two identical or X-mirrored objects simultaneously.
  340. * The inactive carriage is parked automatically to prevent oozing.
  341. * X1 is the left carriage, X2 the right. They park and home at opposite ends of the X axis.
  342. * By default the X2 stepper is assigned to the first unused E plug on the board.
  343. */
  344. //#define DUAL_X_CARRIAGE
  345. #if ENABLED(DUAL_X_CARRIAGE)
  346. #define X1_MIN_POS X_MIN_POS // set minimum to ensure first x-carriage doesn't hit the parked second X-carriage
  347. #define X1_MAX_POS X_BED_SIZE // set maximum to ensure first x-carriage doesn't hit the parked second X-carriage
  348. #define X2_MIN_POS 80 // set minimum to ensure second x-carriage doesn't hit the parked first X-carriage
  349. #define X2_MAX_POS 353 // set maximum to the distance between toolheads when both heads are homed
  350. #define X2_HOME_DIR 1 // the second X-carriage always homes to the maximum endstop position
  351. #define X2_HOME_POS X2_MAX_POS // default home position is the maximum carriage position
  352. // However: In this mode the HOTEND_OFFSET_X value for the second extruder provides a software
  353. // override for X2_HOME_POS. This also allow recalibration of the distance between the two endstops
  354. // without modifying the firmware (through the "M218 T1 X???" command).
  355. // Remember: you should set the second extruder x-offset to 0 in your slicer.
  356.  
  357. // There are a few selectable movement modes for dual x-carriages using M605 S<mode>
  358. // Mode 0 (DXC_FULL_CONTROL_MODE): Full control. The slicer has full control over both x-carriages and can achieve optimal travel results
  359. // as long as it supports dual x-carriages. (M605 S0)
  360. // Mode 1 (DXC_AUTO_PARK_MODE) : Auto-park mode. The firmware will automatically park and unpark the x-carriages on tool changes so
  361. // that additional slicer support is not required. (M605 S1)
  362. // Mode 2 (DXC_DUPLICATION_MODE) : Duplication mode. The firmware will transparently make the second x-carriage and extruder copy all
  363. // actions of the first x-carriage. This allows the printer to print 2 arbitrary items at
  364. // once. (2nd extruder x offset and temp offset are set using: M605 S2 [Xnnn] [Rmmm])
  365.  
  366. // This is the default power-up mode which can be later using M605.
  367. #define DEFAULT_DUAL_X_CARRIAGE_MODE DXC_FULL_CONTROL_MODE
  368.  
  369. // Default settings in "Auto-park Mode"
  370. #define TOOLCHANGE_PARK_ZLIFT 0.2 // the distance to raise Z axis when parking an extruder
  371. #define TOOLCHANGE_UNPARK_ZLIFT 1 // the distance to raise Z axis when unparking an extruder
  372.  
  373. // Default x offset in duplication mode (typically set to half print bed width)
  374. #define DEFAULT_DUPLICATION_X_OFFSET 100
  375.  
  376. #endif // DUAL_X_CARRIAGE
  377.  
  378. // Activate a solenoid on the active extruder with M380. Disable all with M381.
  379. // Define SOL0_PIN, SOL1_PIN, etc., for each extruder that has a solenoid.
  380. //#define EXT_SOLENOID
  381.  
  382. // @section homing
  383.  
  384. // Homing hits each endstop, retracts by these distances, then does a slower bump.
  385. #define X_HOME_BUMP_MM 5
  386. #define Y_HOME_BUMP_MM 5
  387. #define Z_HOME_BUMP_MM 2
  388. #define HOMING_BUMP_DIVISOR { 2, 2, 4 } // Re-Bump Speed Divisor (Divides the Homing Feedrate)
  389. #define QUICK_HOME // If homing includes X and Y, do a diagonal move initially
  390.  
  391. // When G28 is called, this option will make Y home before X
  392. //#define HOME_Y_BEFORE_X
  393.  
  394. // Enable this if X or Y can't home without homing the other axis first.
  395. //#define CODEPENDENT_XY_HOMING
  396.  
  397. // @section machine
  398.  
  399. #define AXIS_RELATIVE_MODES {false, false, false, false}
  400.  
  401. // Allow duplication mode with a basic dual-nozzle extruder
  402. //#define DUAL_NOZZLE_DUPLICATION_MODE
  403.  
  404. // By default pololu step drivers require an active high signal. However, some high power drivers require an active low signal as step.
  405. #define INVERT_X_STEP_PIN false
  406. #define INVERT_Y_STEP_PIN false
  407. #define INVERT_Z_STEP_PIN false
  408. #define INVERT_E_STEP_PIN false
  409.  
  410. // Default stepper release if idle. Set to 0 to deactivate.
  411. // Steppers will shut down DEFAULT_STEPPER_DEACTIVE_TIME seconds after the last move when DISABLE_INACTIVE_? is true.
  412. // Time can be set by M18 and M84.
  413. #define DEFAULT_STEPPER_DEACTIVE_TIME 120
  414. #define DISABLE_INACTIVE_X true
  415. #define DISABLE_INACTIVE_Y true
  416. #define DISABLE_INACTIVE_Z true // set to false if the nozzle will fall down on your printed part when print has finished.
  417. #define DISABLE_INACTIVE_E true
  418.  
  419. #define DEFAULT_MINIMUMFEEDRATE 0.0 // minimum feedrate
  420. #define DEFAULT_MINTRAVELFEEDRATE 0.0
  421.  
  422. //#define HOME_AFTER_DEACTIVATE // Require rehoming after steppers are deactivated
  423.  
  424. // @section lcd
  425.  
  426. #if ENABLED(ULTIPANEL)
  427. #define MANUAL_FEEDRATE {50*60, 50*60, 4*60, 60} // Feedrates for manual moves along X, Y, Z, E from panel
  428. #define ULTIPANEL_FEEDMULTIPLY // Comment to disable setting feedrate multiplier via encoder
  429. #endif
  430.  
  431. // @section extras
  432.  
  433. // minimum time in microseconds that a movement needs to take if the buffer is emptied.
  434. #define DEFAULT_MINSEGMENTTIME 20000
  435.  
  436. // If defined the movements slow down when the look ahead buffer is only half full
  437. #define SLOWDOWN
  438.  
  439. // Frequency limit
  440. // See nophead's blog for more info
  441. // Not working O
  442. //#define XY_FREQUENCY_LIMIT 15
  443.  
  444. // Minimum planner junction speed. Sets the default minimum speed the planner plans for at the end
  445. // of the buffer and all stops. This should not be much greater than zero and should only be changed
  446. // if unwanted behavior is observed on a user's machine when running at very slow speeds.
  447. #define MINIMUM_PLANNER_SPEED 0.05 // (mm/sec)
  448.  
  449. //
  450. // Use Junction Deviation instead of traditional Jerk Limiting
  451. //
  452. //#define JUNCTION_DEVIATION
  453. #if ENABLED(JUNCTION_DEVIATION)
  454. #define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge
  455. #endif
  456.  
  457. /**
  458. * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
  459. * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible
  460. * vibration and surface artifacts. The algorithm adapts to provide the best possible step smoothing at the
  461. * lowest stepping frequencies.
  462. */
  463. //#define ADAPTIVE_STEP_SMOOTHING
  464.  
  465. // Microstep setting (Only functional when stepper driver microstep pins are connected to MCU.
  466. #define MICROSTEP_MODES { 16, 16, 16, 16, 16 } // [1,2,4,8,16]
  467.  
  468. /**
  469. * @section stepper motor current
  470. *
  471. * Some boards have a means of setting the stepper motor current via firmware.
  472. *
  473. * The power on motor currents are set by:
  474. * PWM_MOTOR_CURRENT - used by MINIRAMBO & ULTIMAIN_2
  475. * known compatible chips: A4982
  476. * DIGIPOT_MOTOR_CURRENT - used by BQ_ZUM_MEGA_3D, RAMBO & SCOOVO_X9H
  477. * known compatible chips: AD5206
  478. * DAC_MOTOR_CURRENT_DEFAULT - used by PRINTRBOARD_REVF & RIGIDBOARD_V2
  479. * known compatible chips: MCP4728
  480. * DIGIPOT_I2C_MOTOR_CURRENTS - used by 5DPRINT, AZTEEG_X3_PRO, MIGHTYBOARD_REVE
  481. * known compatible chips: MCP4451, MCP4018
  482. *
  483. * Motor currents can also be set by M907 - M910 and by the LCD.
  484. * M907 - applies to all.
  485. * M908 - BQ_ZUM_MEGA_3D, RAMBO, PRINTRBOARD_REVF, RIGIDBOARD_V2 & SCOOVO_X9H
  486. * M909, M910 & LCD - only PRINTRBOARD_REVF & RIGIDBOARD_V2
  487. */
  488. //#define PWM_MOTOR_CURRENT { 1300, 1300, 1250 } // Values in milliamps
  489. //#define DIGIPOT_MOTOR_CURRENT { 135,135,135,135,135 } // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
  490. //#define DAC_MOTOR_CURRENT_DEFAULT { 70, 80, 90, 80 } // Default drive percent - X, Y, Z, E axis
  491.  
  492. // Use an I2C based DIGIPOT (e.g., Azteeg X3 Pro)
  493. //#define DIGIPOT_I2C
  494. #if ENABLED(DIGIPOT_I2C) && !defined(DIGIPOT_I2C_ADDRESS_A)
  495. /**
  496. * Common slave addresses:
  497. *
  498. * A (A shifted) B (B shifted) IC
  499. * Smoothie 0x2C (0x58) 0x2D (0x5A) MCP4451
  500. * AZTEEG_X3_PRO 0x2C (0x58) 0x2E (0x5C) MCP4451
  501. * MIGHTYBOARD_REVE 0x2F (0x5E) MCP4018
  502. */
  503. #define DIGIPOT_I2C_ADDRESS_A 0x2C // unshifted slave address for first DIGIPOT
  504. #define DIGIPOT_I2C_ADDRESS_B 0x2D // unshifted slave address for second DIGIPOT
  505. #endif
  506.  
  507. //#define DIGIPOT_MCP4018 // Requires library from https://github.com/stawel/SlowSoftI2CMaster
  508. #define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT: 4 AZTEEG_X3_PRO: 8
  509. // Actual motor currents in Amps. The number of entries must match DIGIPOT_I2C_NUM_CHANNELS.
  510. // These correspond to the physical drivers, so be mindful if the order is changed.
  511. #define DIGIPOT_I2C_MOTOR_CURRENTS { 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0 } // AZTEEG_X3_PRO
  512.  
  513. //===========================================================================
  514. //=============================Additional Features===========================
  515. //===========================================================================
  516.  
  517. #define ENCODER_RATE_MULTIPLIER // If defined, certain menu edit operations automatically multiply the steps when the encoder is moved quickly
  518. #define ENCODER_10X_STEPS_PER_SEC 75 // If the encoder steps per sec exceeds this value, multiply steps moved x10 to quickly advance the value
  519. #define ENCODER_100X_STEPS_PER_SEC 160 // If the encoder steps per sec exceeds this value, multiply steps moved x100 to really quickly advance the value
  520.  
  521. //#define CHDK 4 //Pin for triggering CHDK to take a picture see how to use it here http://captain-slow.dk/2014/03/09/3d-printing-timelapses/
  522. #define CHDK_DELAY 50 //How long in ms the pin should stay HIGH before going LOW again
  523.  
  524. // @section lcd
  525.  
  526. // Include a page of printer information in the LCD Main Menu
  527. #define LCD_INFO_MENU
  528.  
  529. // Scroll a longer status message into view
  530. #define STATUS_MESSAGE_SCROLLING
  531.  
  532. // On the Info Screen, display XY with one decimal place when possible
  533. //#define LCD_DECIMAL_SMALL_XY
  534.  
  535. // The timeout (in ms) to return to the status screen from sub-menus
  536. //#define LCD_TIMEOUT_TO_STATUS 15000
  537.  
  538. // Add an 'M73' G-code to set the current percentage
  539. #define LCD_SET_PROGRESS_MANUALLY
  540.  
  541. #if ENABLED(SDSUPPORT) || ENABLED(LCD_SET_PROGRESS_MANUALLY)
  542. //#define LCD_PROGRESS_BAR // Show a progress bar on HD44780 LCDs for SD printing
  543. #if ENABLED(LCD_PROGRESS_BAR)
  544. #define PROGRESS_BAR_BAR_TIME 2000 // (ms) Amount of time to show the bar
  545. #define PROGRESS_BAR_MSG_TIME 3000 // (ms) Amount of time to show the status message
  546. #define PROGRESS_MSG_EXPIRE 0 // (ms) Amount of time to retain the status message (0=forever)
  547. //#define PROGRESS_MSG_ONCE // Show the message for MSG_TIME then clear it
  548. //#define LCD_PROGRESS_BAR_TEST // Add a menu item to test the progress bar
  549. #endif
  550. #endif // SDSUPPORT || LCD_SET_PROGRESS_MANUALLY
  551.  
  552. /**
  553. * LED Control Menu
  554. * Enable this feature to add LED Control to the LCD menu
  555. */
  556. //#define LED_CONTROL_MENU
  557. #if ENABLED(LED_CONTROL_MENU)
  558. #define LED_COLOR_PRESETS // Enable the Preset Color menu option
  559. #if ENABLED(LED_COLOR_PRESETS)
  560. #define LED_USER_PRESET_RED 255 // User defined RED value
  561. #define LED_USER_PRESET_GREEN 128 // User defined GREEN value
  562. #define LED_USER_PRESET_BLUE 0 // User defined BLUE value
  563. #define LED_USER_PRESET_WHITE 255 // User defined WHITE value
  564. #define LED_USER_PRESET_BRIGHTNESS 255 // User defined intensity
  565. //#define LED_USER_PRESET_STARTUP // Have the printer display the user preset color on startup
  566. #endif
  567. #endif // LED_CONTROL_MENU
  568.  
  569. #if ENABLED(SDSUPPORT)
  570.  
  571. // Some RAMPS and other boards don't detect when an SD card is inserted. You can work
  572. // around this by connecting a push button or single throw switch to the pin defined
  573. // as SD_DETECT_PIN in your board's pins definitions.
  574. // This setting should be disabled unless you are using a push button, pulling the pin to ground.
  575. // Note: This is always disabled for ULTIPANEL (except ELB_FULL_GRAPHIC_CONTROLLER).
  576. #define SD_DETECT_INVERTED
  577.  
  578. #define SD_FINISHED_STEPPERRELEASE true // Disable steppers when SD Print is finished
  579. #define SD_FINISHED_RELEASECOMMAND "M84 X Y Z E" // You might want to keep the z enabled so your bed stays in place.
  580.  
  581. // Reverse SD sort to show "more recent" files first, according to the card's FAT.
  582. // Since the FAT gets out of order with usage, SDCARD_SORT_ALPHA is recommended.
  583. #define SDCARD_RATHERRECENTFIRST
  584.  
  585. // Add an option in the menu to run all auto#.g files
  586. //#define MENU_ADDAUTOSTART
  587.  
  588. /**
  589. * Continue after Power-Loss (Creality3D)
  590. *
  591. * Store the current state to the SD Card at the start of each layer
  592. * during SD printing. If the recovery file is found at boot time, present
  593. * an option on the LCD screen to continue the print from the last-known
  594. * point in the file.
  595. */
  596. #define POWER_LOSS_RECOVERY
  597. #if ENABLED(POWER_LOSS_RECOVERY)
  598. //#define POWER_LOSS_PIN 44 // Pin to detect power loss
  599. //#define POWER_LOSS_STATE HIGH // State of pin indicating power loss
  600. #endif
  601.  
  602. /**
  603. * Sort SD file listings in alphabetical order.
  604. *
  605. * With this option enabled, items on SD cards will be sorted
  606. * by name for easier navigation.
  607. *
  608. * By default...
  609. *
  610. * - Use the slowest -but safest- method for sorting.
  611. * - Folders are sorted to the top.
  612. * - The sort key is statically allocated.
  613. * - No added G-code (M34) support.
  614. * - 40 item sorting limit. (Items after the first 40 are unsorted.)
  615. *
  616. * SD sorting uses static allocation (as set by SDSORT_LIMIT), allowing the
  617. * compiler to calculate the worst-case usage and throw an error if the SRAM
  618. * limit is exceeded.
  619. *
  620. * - SDSORT_USES_RAM provides faster sorting via a static directory buffer.
  621. * - SDSORT_USES_STACK does the same, but uses a local stack-based buffer.
  622. * - SDSORT_CACHE_NAMES will retain the sorted file listing in RAM. (Expensive!)
  623. * - SDSORT_DYNAMIC_RAM only uses RAM when the SD menu is visible. (Use with caution!)
  624. */
  625. #define SDCARD_SORT_ALPHA
  626.  
  627. // SD Card Sorting options
  628. #if ENABLED(SDCARD_SORT_ALPHA)
  629. #define SDSORT_LIMIT 40 // Maximum number of sorted items (10-256). Costs 27 bytes each.
  630. #define FOLDER_SORTING -1 // -1=above 0=none 1=below
  631. #define SDSORT_GCODE false // Allow turning sorting on/off with LCD and M34 g-code.
  632. #define SDSORT_USES_RAM false // Pre-allocate a static array for faster pre-sorting.
  633. #define SDSORT_USES_STACK false // Prefer the stack for pre-sorting to give back some SRAM. (Negated by next 2 options.)
  634. #define SDSORT_CACHE_NAMES false // Keep sorted items in RAM longer for speedy performance. Most expensive option.
  635. #define SDSORT_DYNAMIC_RAM false // Use dynamic allocation (within SD menus). Least expensive option. Set SDSORT_LIMIT before use!
  636. #define SDSORT_CACHE_VFATS 2 // Maximum number of 13-byte VFAT entries to use for sorting.
  637. // Note: Only affects SCROLL_LONG_FILENAMES with SDSORT_CACHE_NAMES but not SDSORT_DYNAMIC_RAM.
  638. #endif
  639.  
  640. // This allows hosts to request long names for files and folders with M33
  641. #define LONG_FILENAME_HOST_SUPPORT
  642.  
  643. // Enable this option to scroll long filenames in the SD card menu
  644. #define SCROLL_LONG_FILENAMES
  645.  
  646. /**
  647. * This option allows you to abort SD printing when any endstop is triggered.
  648. * This feature must be enabled with "M540 S1" or from the LCD menu.
  649. * To have any effect, endstops must be enabled during SD printing.
  650. */
  651. //#define ABORT_ON_ENDSTOP_HIT_FEATURE_ENABLED
  652.  
  653. /**
  654. * This option makes it easier to print the same SD Card file again.
  655. * On print completion the LCD Menu will open with the file selected.
  656. * You can just click to start the print, or navigate elsewhere.
  657. */
  658. //#define SD_REPRINT_LAST_SELECTED_FILE
  659.  
  660. /**
  661. * Auto-report SdCard status with M27 S<seconds>
  662. */
  663. #define AUTO_REPORT_SD_STATUS
  664.  
  665. #endif // SDSUPPORT
  666.  
  667. /**
  668. * Additional options for Graphical Displays
  669. *
  670. * Use the optimizations here to improve printing performance,
  671. * which can be adversely affected by graphical display drawing,
  672. * especially when doing several short moves, and when printing
  673. * on DELTA and SCARA machines.
  674. *
  675. * Some of these options may result in the display lagging behind
  676. * controller events, as there is a trade-off between reliable
  677. * printing performance versus fast display updates.
  678. */
  679. #if ENABLED(DOGLCD)
  680. // Show SD percentage next to the progress bar
  681. #define DOGM_SD_PERCENT
  682.  
  683. // Enable to save many cycles by drawing a hollow frame on the Info Screen
  684. #define XYZ_HOLLOW_FRAME
  685.  
  686. // Enable to save many cycles by drawing a hollow frame on Menu Screens
  687. #define MENU_HOLLOW_FRAME
  688.  
  689. // A bigger font is available for edit items. Costs 3120 bytes of PROGMEM.
  690. // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
  691. //#define USE_BIG_EDIT_FONT
  692.  
  693. // A smaller font may be used on the Info Screen. Costs 2300 bytes of PROGMEM.
  694. // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
  695. //#define USE_SMALL_INFOFONT
  696.  
  697. // Enable this option and reduce the value to optimize screen updates.
  698. // The normal delay is 10µs. Use the lowest value that still gives a reliable display.
  699. //#define DOGM_SPI_DELAY_US 5
  700.  
  701. // Swap the CW/CCW indicators in the graphics overlay
  702. //#define OVERLAY_GFX_REVERSE
  703.  
  704. #if ENABLED(U8GLIB_ST7920)
  705. /**
  706. * ST7920-based LCDs can emulate a 16 x 4 character display using
  707. * the ST7920 character-generator for very fast screen updates.
  708. * Enable LIGHTWEIGHT_UI to use this special display mode.
  709. *
  710. * Since LIGHTWEIGHT_UI has limited space, the position and status
  711. * message occupy the same line. Set STATUS_EXPIRE_SECONDS to the
  712. * length of time to display the status message before clearing.
  713. *
  714. * Set STATUS_EXPIRE_SECONDS to zero to never clear the status.
  715. * This will prevent position updates from being displayed.
  716. */
  717. //#define LIGHTWEIGHT_UI
  718. #if ENABLED(LIGHTWEIGHT_UI)
  719. #define STATUS_EXPIRE_SECONDS 20
  720. #endif
  721. #endif
  722.  
  723. #endif // DOGLCD
  724.  
  725. // @section safety
  726.  
  727. // The hardware watchdog should reset the microcontroller disabling all outputs,
  728. // in case the firmware gets stuck and doesn't do temperature regulation.
  729. #define USE_WATCHDOG
  730.  
  731. #if ENABLED(USE_WATCHDOG)
  732. // If you have a watchdog reboot in an ArduinoMega2560 then the device will hang forever, as a watchdog reset will leave the watchdog on.
  733. // The "WATCHDOG_RESET_MANUAL" goes around this by not using the hardware reset.
  734. // 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.
  735. //#define WATCHDOG_RESET_MANUAL
  736. #endif
  737.  
  738. // @section lcd
  739.  
  740. /**
  741. * Babystepping enables movement of the axes by tiny increments without changing
  742. * the current position values. This feature is used primarily to adjust the Z
  743. * axis in the first layer of a print in real-time.
  744. *
  745. * Warning: Does not respect endstops!
  746. */
  747. #define BABYSTEPPING
  748. #if ENABLED(BABYSTEPPING)
  749. //#define BABYSTEP_XY // Also enable X/Y Babystepping. Not supported on DELTA!
  750. #define BABYSTEP_INVERT_Z false // Change if Z babysteps should go the other way
  751. #define BABYSTEP_MULTIPLICATOR 1 // Babysteps are very small. Increase for faster motion.
  752. //#define BABYSTEP_ZPROBE_OFFSET // Enable to combine M851 and Babystepping
  753. //#define DOUBLECLICK_FOR_Z_BABYSTEPPING // Double-click on the Status Screen for Z Babystepping.
  754. #define DOUBLECLICK_MAX_INTERVAL 1250 // Maximum interval between clicks, in milliseconds.
  755. // Note: Extra time may be added to mitigate controller latency.
  756. //#define BABYSTEP_ZPROBE_GFX_OVERLAY // Enable graphical overlay on Z-offset editor
  757. #endif
  758.  
  759. // @section extruder
  760.  
  761. /**
  762. * Linear Pressure Control v1.5
  763. *
  764. * Assumption: advance [steps] = k * (delta velocity [steps/s])
  765. * K=0 means advance disabled.
  766. *
  767. * NOTE: K values for LIN_ADVANCE 1.5 differ from earlier versions!
  768. *
  769. * Set K around 0.22 for 3mm PLA Direct Drive with ~6.5cm between the drive gear and heatbreak.
  770. * Larger K values will be needed for flexible filament and greater distances.
  771. * If this algorithm produces a higher speed offset than the extruder can handle (compared to E jerk)
  772. * print acceleration will be reduced during the affected moves to keep within the limit.
  773. *
  774. * See http://marlinfw.org/docs/features/lin_advance.html for full instructions.
  775. * Mention @Sebastianv650 on GitHub to alert the author of any issues.
  776. */
  777. //#define LIN_ADVANCE
  778. #if ENABLED(LIN_ADVANCE)
  779. #define LIN_ADVANCE_K 0.22 // Unit: mm compression per 1mm/s extruder speed
  780. //#define LA_DEBUG // If enabled, this will generate debug information output over USB.
  781. #endif
  782.  
  783. // @section leveling
  784.  
  785. #if ENABLED(MESH_BED_LEVELING) || ENABLED(AUTO_BED_LEVELING_UBL)
  786. // Override the mesh area if the automatic (max) area is too large
  787. //#define MESH_MIN_X MESH_INSET
  788. //#define MESH_MIN_Y MESH_INSET
  789. //#define MESH_MAX_X X_BED_SIZE - (MESH_INSET)
  790. //#define MESH_MAX_Y Y_BED_SIZE - (MESH_INSET)
  791. #endif
  792.  
  793. // @section extras
  794.  
  795. //
  796. // G2/G3 Arc Support
  797. //
  798. #define ARC_SUPPORT // Disable this feature to save ~3226 bytes
  799. #if ENABLED(ARC_SUPPORT)
  800. #define MM_PER_ARC_SEGMENT 1 // Length of each arc segment
  801. #define N_ARC_CORRECTION 25 // Number of intertpolated segments between corrections
  802. //#define ARC_P_CIRCLES // Enable the 'P' parameter to specify complete circles
  803. //#define CNC_WORKSPACE_PLANES // Allow G2/G3 to operate in XY, ZX, or YZ planes
  804. #endif
  805.  
  806. // Support for G5 with XYZE destination and IJPQ offsets. Requires ~2666 bytes.
  807. //#define BEZIER_CURVE_SUPPORT
  808.  
  809. // G38.2 and G38.3 Probe Target
  810. // Set MULTIPLE_PROBING if you want G38 to double touch
  811. //#define G38_PROBE_TARGET
  812. #if ENABLED(G38_PROBE_TARGET)
  813. #define G38_MINIMUM_MOVE 0.0275 // minimum distance in mm that will produce a move (determined using the print statement in check_move)
  814. #endif
  815.  
  816. // Moves (or segments) with fewer steps than this will be joined with the next move
  817. #define MIN_STEPS_PER_SEGMENT 6
  818.  
  819. /**
  820. * Minimum delay after setting the stepper DIR (in ns)
  821. * 0 : No delay (Expect at least 10µS since one Stepper ISR must transpire)
  822. * 20 : Minimum for TMC2xxx drivers
  823. * 200 : Minimum for A4988 drivers
  824. * 500 : Minimum for LV8729 drivers (guess, no info in datasheet)
  825. * 650 : Minimum for DRV8825 drivers
  826. * 1500 : Minimum for TB6600 drivers (guess, no info in datasheet)
  827. * 15000 : Minimum for TB6560 drivers (guess, no info in datasheet)
  828. *
  829. * Override the default value based on the driver type set in Configuration.h.
  830. */
  831. //#define MINIMUM_STEPPER_DIR_DELAY 650
  832.  
  833. /**
  834. * Minimum stepper driver pulse width (in µs)
  835. * 0 : Smallest possible width the MCU can produce, compatible with TMC2xxx drivers
  836. * 1 : Minimum for A4988 stepper drivers
  837. * 1 : Minimum for LV8729 stepper drivers
  838. * 2 : Minimum for DRV8825 stepper drivers
  839. * 3 : Minimum for TB6600 stepper drivers
  840. * 30 : Minimum for TB6560 stepper drivers
  841. *
  842. * Override the default value based on the driver type set in Configuration.h.
  843. */
  844. //#define MINIMUM_STEPPER_PULSE 2
  845.  
  846. /**
  847. * Maximum stepping rate (in Hz) the stepper driver allows
  848. * If undefined, defaults to 1MHz / (2 * MINIMUM_STEPPER_PULSE)
  849. * 500000 : Maximum for A4988 stepper driver
  850. * 400000 : Maximum for TMC2xxx stepper drivers
  851. * 250000 : Maximum for DRV8825 stepper driver
  852. * 150000 : Maximum for TB6600 stepper driver
  853. * 130000 : Maximum for LV8729 stepper driver
  854. * 15000 : Maximum for TB6560 stepper driver
  855. *
  856. * Override the default value based on the driver type set in Configuration.h.
  857. */
  858. //#define MAXIMUM_STEPPER_RATE 250000
  859.  
  860. // @section temperature
  861.  
  862. // Control heater 0 and heater 1 in parallel.
  863. //#define HEATERS_PARALLEL
  864.  
  865. //===========================================================================
  866. //================================= Buffers =================================
  867. //===========================================================================
  868.  
  869. // @section hidden
  870.  
  871. // The number of linear motions that can be in the plan at any give time.
  872. // 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.
  873. #if ENABLED(SDSUPPORT)
  874. #define BLOCK_BUFFER_SIZE 16 // SD,LCD,Buttons take more memory, block buffer needs to be smaller
  875. #else
  876. #define BLOCK_BUFFER_SIZE 16 // maximize block buffer
  877. #endif
  878.  
  879. // @section serial
  880.  
  881. // The ASCII buffer for serial input
  882. #define MAX_CMD_SIZE 96
  883. #define BUFSIZE 4
  884.  
  885. // Transmission to Host Buffer Size
  886. // To save 386 bytes of PROGMEM (and TX_BUFFER_SIZE+3 bytes of RAM) set to 0.
  887. // To buffer a simple "ok" you need 4 bytes.
  888. // For ADVANCED_OK (M105) you need 32 bytes.
  889. // For debug-echo: 128 bytes for the optimal speed.
  890. // Other output doesn't need to be that speedy.
  891. // :[0, 2, 4, 8, 16, 32, 64, 128, 256]
  892. #define TX_BUFFER_SIZE 0
  893.  
  894. // Host Receive Buffer Size
  895. // Without XON/XOFF flow control (see SERIAL_XON_XOFF below) 32 bytes should be enough.
  896. // To use flow control, set this buffer size to at least 1024 bytes.
  897. // :[0, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048]
  898. //#define RX_BUFFER_SIZE 1024
  899.  
  900. #if RX_BUFFER_SIZE >= 1024
  901. // Enable to have the controller send XON/XOFF control characters to
  902. // the host to signal the RX buffer is becoming full.
  903. //#define SERIAL_XON_XOFF
  904. #endif
  905.  
  906. #if ENABLED(SDSUPPORT)
  907. // Enable this option to collect and display the maximum
  908. // RX queue usage after transferring a file to SD.
  909. //#define SERIAL_STATS_MAX_RX_QUEUED
  910.  
  911. // Enable this option to collect and display the number
  912. // of dropped bytes after a file transfer to SD.
  913. //#define SERIAL_STATS_DROPPED_RX
  914. #endif
  915.  
  916. // Enable an emergency-command parser to intercept certain commands as they
  917. // enter the serial receive buffer, so they cannot be blocked.
  918. // Currently handles M108, M112, M410
  919. // Does not work on boards using AT90USB (USBCON) processors!
  920. //#define EMERGENCY_PARSER
  921.  
  922. // Bad Serial-connections can miss a received command by sending an 'ok'
  923. // Therefore some clients abort after 30 seconds in a timeout.
  924. // Some other clients start sending commands while receiving a 'wait'.
  925. // This "wait" is only sent when the buffer is empty. 1 second is a good value here.
  926. //#define NO_TIMEOUTS 1000 // Milliseconds
  927.  
  928. // Some clients will have this feature soon. This could make the NO_TIMEOUTS unnecessary.
  929. //#define ADVANCED_OK
  930.  
  931. // @section extras
  932.  
  933. /**
  934. * Firmware-based and LCD-controlled retract
  935. *
  936. * Add G10 / G11 commands for automatic firmware-based retract / recover.
  937. * Use M207 and M208 to define parameters for retract / recover.
  938. *
  939. * Use M209 to enable or disable auto-retract.
  940. * With auto-retract enabled, all G1 E moves within the set range
  941. * will be converted to firmware-based retract/recover moves.
  942. *
  943. * Be sure to turn off auto-retract during filament change.
  944. *
  945. * Note that M207 / M208 / M209 settings are saved to EEPROM.
  946. *
  947. */
  948. //#define FWRETRACT // ONLY PARTIALLY TESTED
  949. #if ENABLED(FWRETRACT)
  950. #define MIN_AUTORETRACT 0.1 // When auto-retract is on, convert E moves of this length and over
  951. #define MAX_AUTORETRACT 10.0 // Upper limit for auto-retract conversion
  952. #define RETRACT_LENGTH 3 // Default retract length (positive mm)
  953. #define RETRACT_LENGTH_SWAP 13 // Default swap retract length (positive mm), for extruder change
  954. #define RETRACT_FEEDRATE 45 // Default feedrate for retracting (mm/s)
  955. #define RETRACT_ZLIFT 0 // Default retract Z-lift
  956. #define RETRACT_RECOVER_LENGTH 0 // Default additional recover length (mm, added to retract length when recovering)
  957. #define RETRACT_RECOVER_LENGTH_SWAP 0 // Default additional swap recover length (mm, added to retract length when recovering from extruder change)
  958. #define RETRACT_RECOVER_FEEDRATE 8 // Default feedrate for recovering from retraction (mm/s)
  959. #define RETRACT_RECOVER_FEEDRATE_SWAP 8 // Default feedrate for recovering from swap retraction (mm/s)
  960. #endif
  961.  
  962. /**
  963. * Extra Fan Speed
  964. * Adds a secondary fan speed for each print-cooling fan.
  965. * 'M106 P<fan> T3-255' : Set a secondary speed for <fan>
  966. * 'M106 P<fan> T2' : Use the set secondary speed
  967. * 'M106 P<fan> T1' : Restore the previous fan speed
  968. */
  969. //#define EXTRA_FAN_SPEED
  970.  
  971. /**
  972. * Advanced Pause
  973. * Experimental feature for filament change support and for parking the nozzle when paused.
  974. * Adds the GCode M600 for initiating filament change.
  975. * If PARK_HEAD_ON_PAUSE enabled, adds the GCode M125 to pause printing and park the nozzle.
  976. *
  977. * Requires an LCD display.
  978. * Requires NOZZLE_PARK_FEATURE.
  979. * This feature is required for the default FILAMENT_RUNOUT_SCRIPT.
  980. */
  981. //#define ADVANCED_PAUSE_FEATURE
  982. #if ENABLED(ADVANCED_PAUSE_FEATURE)
  983. #define PAUSE_PARK_RETRACT_FEEDRATE 60 // (mm/s) Initial retract feedrate.
  984. #define PAUSE_PARK_RETRACT_LENGTH 2 // (mm) Initial retract.
  985. // This short retract is done immediately, before parking the nozzle.
  986. #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10 // (mm/s) Unload filament feedrate. This can be pretty fast.
  987. #define FILAMENT_CHANGE_UNLOAD_ACCEL 25 // (mm/s^2) Lower acceleration may allow a faster feedrate.
  988. #define FILAMENT_CHANGE_UNLOAD_LENGTH 100 // (mm) The length of filament for a complete unload.
  989. // For Bowden, the full length of the tube and nozzle.
  990. // For direct drive, the full length of the nozzle.
  991. // Set to 0 for manual unloading.
  992. #define FILAMENT_CHANGE_SLOW_LOAD_FEEDRATE 6 // (mm/s) Slow move when starting load.
  993. #define FILAMENT_CHANGE_SLOW_LOAD_LENGTH 0 // (mm) Slow length, to allow time to insert material.
  994. // 0 to disable start loading and skip to fast load only
  995. #define FILAMENT_CHANGE_FAST_LOAD_FEEDRATE 6 // (mm/s) Load filament feedrate. This can be pretty fast.
  996. #define FILAMENT_CHANGE_FAST_LOAD_ACCEL 25 // (mm/s^2) Lower acceleration may allow a faster feedrate.
  997. #define FILAMENT_CHANGE_FAST_LOAD_LENGTH 0 // (mm) Load length of filament, from extruder gear to nozzle.
  998. // For Bowden, the full length of the tube and nozzle.
  999. // For direct drive, the full length of the nozzle.
  1000. //#define ADVANCED_PAUSE_CONTINUOUS_PURGE // Purge continuously up to the purge length until interrupted.
  1001. #define ADVANCED_PAUSE_PURGE_FEEDRATE 3 // (mm/s) Extrude feedrate (after loading). Should be slower than load feedrate.
  1002. #define ADVANCED_PAUSE_PURGE_LENGTH 50 // (mm) Length to extrude after loading.
  1003. // Set to 0 for manual extrusion.
  1004. // Filament can be extruded repeatedly from the Filament Change menu
  1005. // until extrusion is consistent, and to purge old filament.
  1006.  
  1007. // Filament Unload does a Retract, Delay, and Purge first:
  1008. #define FILAMENT_UNLOAD_RETRACT_LENGTH 13 // (mm) Unload initial retract length.
  1009. #define FILAMENT_UNLOAD_DELAY 5000 // (ms) Delay for the filament to cool after retract.
  1010. #define FILAMENT_UNLOAD_PURGE_LENGTH 8 // (mm) An unretract is done, then this length is purged.
  1011.  
  1012. #define PAUSE_PARK_NOZZLE_TIMEOUT 45 // (seconds) Time limit before the nozzle is turned off for safety.
  1013. #define FILAMENT_CHANGE_ALERT_BEEPS 10 // Number of alert beeps to play when a response is needed.
  1014. #define PAUSE_PARK_NO_STEPPER_TIMEOUT // Enable for XYZ steppers to stay powered on during filament change.
  1015.  
  1016. //#define PARK_HEAD_ON_PAUSE // Park the nozzle during pause and filament change.
  1017. //#define HOME_BEFORE_FILAMENT_CHANGE // Ensure homing has been completed prior to parking for filament change
  1018.  
  1019. //#define FILAMENT_LOAD_UNLOAD_GCODES // Add M701/M702 Load/Unload G-codes, plus Load/Unload in the LCD Prepare menu.
  1020. //#define FILAMENT_UNLOAD_ALL_EXTRUDERS // Allow M702 to unload all extruders above a minimum target temp (as set by M302)
  1021. #endif
  1022.  
  1023. // @section tmc
  1024.  
  1025. /**
  1026. * TMC26X Stepper Driver options
  1027. *
  1028. * The TMC26XStepper library is required for this stepper driver.
  1029. * https://github.com/trinamic/TMC26XStepper
  1030. */
  1031. #if HAS_DRIVER(TMC26X)
  1032.  
  1033. #define X_MAX_CURRENT 1000 // in mA
  1034. #define X_SENSE_RESISTOR 91 // in mOhms
  1035. #define X_MICROSTEPS 16 // number of microsteps
  1036.  
  1037. #define X2_MAX_CURRENT 1000
  1038. #define X2_SENSE_RESISTOR 91
  1039. #define X2_MICROSTEPS 16
  1040.  
  1041. #define Y_MAX_CURRENT 1000
  1042. #define Y_SENSE_RESISTOR 91
  1043. #define Y_MICROSTEPS 16
  1044.  
  1045. #define Y2_MAX_CURRENT 1000
  1046. #define Y2_SENSE_RESISTOR 91
  1047. #define Y2_MICROSTEPS 16
  1048.  
  1049. #define Z_MAX_CURRENT 1000
  1050. #define Z_SENSE_RESISTOR 91
  1051. #define Z_MICROSTEPS 16
  1052.  
  1053. #define Z2_MAX_CURRENT 1000
  1054. #define Z2_SENSE_RESISTOR 91
  1055. #define Z2_MICROSTEPS 16
  1056.  
  1057. #define E0_MAX_CURRENT 1000
  1058. #define E0_SENSE_RESISTOR 91
  1059. #define E0_MICROSTEPS 16
  1060.  
  1061. #define E1_MAX_CURRENT 1000
  1062. #define E1_SENSE_RESISTOR 91
  1063. #define E1_MICROSTEPS 16
  1064.  
  1065. #define E2_MAX_CURRENT 1000
  1066. #define E2_SENSE_RESISTOR 91
  1067. #define E2_MICROSTEPS 16
  1068.  
  1069. #define E3_MAX_CURRENT 1000
  1070. #define E3_SENSE_RESISTOR 91
  1071. #define E3_MICROSTEPS 16
  1072.  
  1073. #define E4_MAX_CURRENT 1000
  1074. #define E4_SENSE_RESISTOR 91
  1075. #define E4_MICROSTEPS 16
  1076.  
  1077. #endif // TMC26X
  1078.  
  1079. // @section tmc_smart
  1080.  
  1081. /**
  1082. * To use TMC2130 stepper drivers in SPI mode connect your SPI pins to
  1083. * the hardware SPI interface on your board and define the required CS pins
  1084. * in your `pins_MYBOARD.h` file. (e.g., RAMPS 1.4 uses AUX3 pins `X_CS_PIN 53`, `Y_CS_PIN 49`, etc.).
  1085. * You may also use software SPI if you wish to use general purpose IO pins.
  1086. *
  1087. * You'll also need the TMC2130Stepper Arduino library
  1088. * (https://github.com/teemuatlut/TMC2130Stepper).
  1089. *
  1090. * To use TMC2208 stepper UART-configurable stepper drivers
  1091. * connect #_SERIAL_TX_PIN to the driver side PDN_UART pin with a 1K resistor.
  1092. * To use the reading capabilities, also connect #_SERIAL_RX_PIN
  1093. * to PDN_UART without a resistor.
  1094. * The drivers can also be used with hardware serial.
  1095. *
  1096. * You'll also need the TMC2208Stepper Arduino library
  1097. * (https://github.com/teemuatlut/TMC2208Stepper).
  1098. */
  1099. #if HAS_TRINAMIC
  1100.  
  1101. #define R_SENSE 0.11 // R_sense resistor for SilentStepStick2130
  1102. #define HOLD_MULTIPLIER 0.5 // Scales down the holding current from run current
  1103. #define INTERPOLATE true // Interpolate X/Y/Z_MICROSTEPS to 256
  1104.  
  1105. #define X_CURRENT 850 // rms current in mA. Multiply by 1.41 for peak current.
  1106. #define X_MICROSTEPS 16 // 0..256
  1107.  
  1108. #define Y_CURRENT 850
  1109. #define Y_MICROSTEPS 16
  1110.  
  1111. #define Z_CURRENT 850
  1112. #define Z_MICROSTEPS 16
  1113.  
  1114. #define X2_CURRENT 800
  1115. #define X2_MICROSTEPS 16
  1116.  
  1117. #define Y2_CURRENT 800
  1118. #define Y2_MICROSTEPS 16
  1119.  
  1120. #define Z2_CURRENT 800
  1121. #define Z2_MICROSTEPS 16
  1122.  
  1123. #define E0_CURRENT 850
  1124. #define E0_MICROSTEPS 16
  1125.  
  1126. #define E1_CURRENT 800
  1127. #define E1_MICROSTEPS 16
  1128.  
  1129. #define E2_CURRENT 800
  1130. #define E2_MICROSTEPS 16
  1131.  
  1132. #define E3_CURRENT 800
  1133. #define E3_MICROSTEPS 16
  1134.  
  1135. #define E4_CURRENT 800
  1136. #define E4_MICROSTEPS 16
  1137.  
  1138. /**
  1139. * Use software SPI for TMC2130.
  1140. * The default SW SPI pins are defined the respective pins files,
  1141. * but you can override or define them here.
  1142. */
  1143. //#define TMC_USE_SW_SPI
  1144. //#define TMC_SW_MOSI -1
  1145. //#define TMC_SW_MISO -1
  1146. //#define TMC_SW_SCK -1
  1147.  
  1148. /**
  1149. * Use Trinamic's ultra quiet stepping mode.
  1150. * When disabled, Marlin will use spreadCycle stepping mode.
  1151. */
  1152. #define STEALTHCHOP
  1153.  
  1154. /**
  1155. * Monitor Trinamic TMC2130 and TMC2208 drivers for error conditions,
  1156. * like overtemperature and short to ground. TMC2208 requires hardware serial.
  1157. * In the case of overtemperature Marlin can decrease the driver current until error condition clears.
  1158. * Other detected conditions can be used to stop the current print.
  1159. * Relevant g-codes:
  1160. * M906 - Set or get motor current in milliamps using axis codes X, Y, Z, E. Report values if no axis codes given.
  1161. * M911 - Report stepper driver overtemperature pre-warn condition.
  1162. * M912 - Clear stepper driver overtemperature pre-warn condition flag.
  1163. * M122 S0/1 - Report driver parameters (Requires TMC_DEBUG)
  1164. */
  1165. #define MONITOR_DRIVER_STATUS
  1166.  
  1167. #if ENABLED(MONITOR_DRIVER_STATUS)
  1168. #define CURRENT_STEP_DOWN 50 // [mA]
  1169. #define REPORT_CURRENT_CHANGE
  1170. #define STOP_ON_ERROR
  1171. #endif
  1172.  
  1173. /**
  1174. * The driver will switch to spreadCycle when stepper speed is over HYBRID_THRESHOLD.
  1175. * This mode allows for faster movements at the expense of higher noise levels.
  1176. * STEALTHCHOP needs to be enabled.
  1177. * M913 X/Y/Z/E to live tune the setting
  1178. */
  1179. //#define HYBRID_THRESHOLD
  1180.  
  1181. #define X_HYBRID_THRESHOLD 100 // [mm/s]
  1182. #define X2_HYBRID_THRESHOLD 100
  1183. #define Y_HYBRID_THRESHOLD 100
  1184. #define Y2_HYBRID_THRESHOLD 100
  1185. #define Z_HYBRID_THRESHOLD 3
  1186. #define Z2_HYBRID_THRESHOLD 3
  1187. #define E0_HYBRID_THRESHOLD 30
  1188. #define E1_HYBRID_THRESHOLD 30
  1189. #define E2_HYBRID_THRESHOLD 30
  1190. #define E3_HYBRID_THRESHOLD 30
  1191. #define E4_HYBRID_THRESHOLD 30
  1192.  
  1193. /**
  1194. * Use stallGuard2 to sense an obstacle and trigger an endstop.
  1195. * You need to place a wire from the driver's DIAG1 pin to the X/Y endstop pin.
  1196. * X, Y, and Z homing will always be done in spreadCycle mode.
  1197. *
  1198. * X/Y/Z_HOMING_SENSITIVITY is used for tuning the trigger sensitivity.
  1199. * Higher values make the system LESS sensitive.
  1200. * Lower value make the system MORE sensitive.
  1201. * Too low values can lead to false positives, while too high values will collide the axis without triggering.
  1202. * It is advised to set X/Y/Z_HOME_BUMP_MM to 0.
  1203. * M914 X/Y/Z to live tune the setting
  1204. */
  1205. #define SENSORLESS_HOMING // TMC2130 only
  1206.  
  1207. #if ENABLED(SENSORLESS_HOMING)
  1208. #define X_HOMING_SENSITIVITY 8
  1209. #define Y_HOMING_SENSITIVITY 8
  1210. #define Z_HOMING_SENSITIVITY 8
  1211. #endif
  1212.  
  1213. /**
  1214. * Enable M122 debugging command for TMC stepper drivers.
  1215. * M122 S0/1 will enable continous reporting.
  1216. */
  1217. #define TMC_DEBUG
  1218.  
  1219. /**
  1220. * M915 Z Axis Calibration
  1221. *
  1222. * - Adjust Z stepper current,
  1223. * - Drive the Z axis to its physical maximum, and
  1224. * - Home Z to account for the lost steps.
  1225. *
  1226. * Use M915 Snn to specify the current.
  1227. * Use M925 Znn to add extra Z height to Z_MAX_POS.
  1228. */
  1229. //#define TMC_Z_CALIBRATION
  1230. #if ENABLED(TMC_Z_CALIBRATION)
  1231. #define CALIBRATION_CURRENT 250
  1232. #define CALIBRATION_EXTRA_HEIGHT 10
  1233. #endif
  1234.  
  1235. /**
  1236. * You can set your own advanced settings by filling in predefined functions.
  1237. * A list of available functions can be found on the library github page
  1238. * https://github.com/teemuatlut/TMC2130Stepper
  1239. * https://github.com/teemuatlut/TMC2208Stepper
  1240. *
  1241. * Example:
  1242. * #define TMC_ADV() { \
  1243. * stepperX.diag0_temp_prewarn(1); \
  1244. * stepperY.interpolate(0); \
  1245. * }
  1246. */
  1247. #define TMC_ADV() { }
  1248.  
  1249. #endif // TMC2130 || TMC2208
  1250.  
  1251. // @section L6470
  1252.  
  1253. /**
  1254. * L6470 Stepper Driver options
  1255. *
  1256. * The Arduino-L6470 library is required for this stepper driver.
  1257. * https://github.com/ameyer/Arduino-L6470
  1258. */
  1259. #if HAS_DRIVER(L6470)
  1260.  
  1261. #define X_MICROSTEPS 16 // number of microsteps
  1262. #define X_OVERCURRENT 2000 // maxc current in mA. If the current goes over this value, the driver will switch off
  1263. #define X_STALLCURRENT 1500 // current in mA where the driver will detect a stall
  1264.  
  1265. #define X2_MICROSTEPS 16
  1266. #define X2_OVERCURRENT 2000
  1267. #define X2_STALLCURRENT 1500
  1268.  
  1269. #define Y_MICROSTEPS 16
  1270. #define Y_OVERCURRENT 2000
  1271. #define Y_STALLCURRENT 1500
  1272.  
  1273. #define Y2_MICROSTEPS 16
  1274. #define Y2_OVERCURRENT 2000
  1275. #define Y2_STALLCURRENT 1500
  1276.  
  1277. #define Z_MICROSTEPS 16
  1278. #define Z_OVERCURRENT 2000
  1279. #define Z_STALLCURRENT 1500
  1280.  
  1281. #define Z2_MICROSTEPS 16
  1282. #define Z2_OVERCURRENT 2000
  1283. #define Z2_STALLCURRENT 1500
  1284.  
  1285. #define E0_MICROSTEPS 16
  1286. #define E0_OVERCURRENT 2000
  1287. #define E0_STALLCURRENT 1500
  1288.  
  1289. #define E1_MICROSTEPS 16
  1290. #define E1_OVERCURRENT 2000
  1291. #define E1_STALLCURRENT 1500
  1292.  
  1293. #define E2_MICROSTEPS 16
  1294. #define E2_OVERCURRENT 2000
  1295. #define E2_STALLCURRENT 1500
  1296.  
  1297. #define E3_MICROSTEPS 16
  1298. #define E3_OVERCURRENT 2000
  1299. #define E3_STALLCURRENT 1500
  1300.  
  1301. #define E4_MICROSTEPS 16
  1302. #define E4_OVERCURRENT 2000
  1303. #define E4_STALLCURRENT 1500
  1304.  
  1305. #endif // L6470
  1306.  
  1307. /**
  1308. * TWI/I2C BUS
  1309. *
  1310. * This feature is an EXPERIMENTAL feature so it shall not be used on production
  1311. * machines. Enabling this will allow you to send and receive I2C data from slave
  1312. * devices on the bus.
  1313. *
  1314. * ; Example #1
  1315. * ; This macro send the string "Marlin" to the slave device with address 0x63 (99)
  1316. * ; It uses multiple M260 commands with one B<base 10> arg
  1317. * M260 A99 ; Target slave address
  1318. * M260 B77 ; M
  1319. * M260 B97 ; a
  1320. * M260 B114 ; r
  1321. * M260 B108 ; l
  1322. * M260 B105 ; i
  1323. * M260 B110 ; n
  1324. * M260 S1 ; Send the current buffer
  1325. *
  1326. * ; Example #2
  1327. * ; Request 6 bytes from slave device with address 0x63 (99)
  1328. * M261 A99 B5
  1329. *
  1330. * ; Example #3
  1331. * ; Example serial output of a M261 request
  1332. * echo:i2c-reply: from:99 bytes:5 data:hello
  1333. */
  1334.  
  1335. // @section i2cbus
  1336.  
  1337. //#define EXPERIMENTAL_I2CBUS
  1338. #define I2C_SLAVE_ADDRESS 0 // Set a value from 8 to 127 to act as a slave
  1339.  
  1340. // @section extras
  1341.  
  1342. /**
  1343. * Spindle & Laser control
  1344. *
  1345. * Add the M3, M4, and M5 commands to turn the spindle/laser on and off, and
  1346. * to set spindle speed, spindle direction, and laser power.
  1347. *
  1348. * SuperPid is a router/spindle speed controller used in the CNC milling community.
  1349. * Marlin can be used to turn the spindle on and off. It can also be used to set
  1350. * the spindle speed from 5,000 to 30,000 RPM.
  1351. *
  1352. * You'll need to select a pin for the ON/OFF function and optionally choose a 0-5V
  1353. * hardware PWM pin for the speed control and a pin for the rotation direction.
  1354. *
  1355. * See http://marlinfw.org/docs/configuration/laser_spindle.html for more config details.
  1356. */
  1357. //#define SPINDLE_LASER_ENABLE
  1358. #if ENABLED(SPINDLE_LASER_ENABLE)
  1359.  
  1360. #define SPINDLE_LASER_ENABLE_INVERT false // set to "true" if the on/off function is reversed
  1361. #define SPINDLE_LASER_PWM true // set to true if your controller supports setting the speed/power
  1362. #define SPINDLE_LASER_PWM_INVERT true // set to "true" if the speed/power goes up when you want it to go slower
  1363. #define SPINDLE_LASER_POWERUP_DELAY 5000 // delay in milliseconds to allow the spindle/laser to come up to speed/power
  1364. #define SPINDLE_LASER_POWERDOWN_DELAY 5000 // delay in milliseconds to allow the spindle to stop
  1365. #define SPINDLE_DIR_CHANGE true // set to true if your spindle controller supports changing spindle direction
  1366. #define SPINDLE_INVERT_DIR false
  1367. #define SPINDLE_STOP_ON_DIR_CHANGE true // set to true if Marlin should stop the spindle before changing rotation direction
  1368.  
  1369. /**
  1370. * The M3 & M4 commands use the following equation to convert PWM duty cycle to speed/power
  1371. *
  1372. * SPEED/POWER = PWM duty cycle * SPEED_POWER_SLOPE + SPEED_POWER_INTERCEPT
  1373. * where PWM duty cycle varies from 0 to 255
  1374. *
  1375. * set the following for your controller (ALL MUST BE SET)
  1376. */
  1377.  
  1378. #define SPEED_POWER_SLOPE 118.4
  1379. #define SPEED_POWER_INTERCEPT 0
  1380. #define SPEED_POWER_MIN 5000
  1381. #define SPEED_POWER_MAX 30000 // SuperPID router controller 0 - 30,000 RPM
  1382.  
  1383. //#define SPEED_POWER_SLOPE 0.3922
  1384. //#define SPEED_POWER_INTERCEPT 0
  1385. //#define SPEED_POWER_MIN 10
  1386. //#define SPEED_POWER_MAX 100 // 0-100%
  1387. #endif
  1388.  
  1389. /**
  1390. * Filament Width Sensor
  1391. *
  1392. * Measures the filament width in real-time and adjusts
  1393. * flow rate to compensate for any irregularities.
  1394. *
  1395. * Also allows the measured filament diameter to set the
  1396. * extrusion rate, so the slicer only has to specify the
  1397. * volume.
  1398. *
  1399. * Only a single extruder is supported at this time.
  1400. *
  1401. * 34 RAMPS_14 : Analog input 5 on the AUX2 connector
  1402. * 81 PRINTRBOARD : Analog input 2 on the Exp1 connector (version B,C,D,E)
  1403. * 301 RAMBO : Analog input 3
  1404. *
  1405. * Note: May require analog pins to be defined for other boards.
  1406. */
  1407. //#define FILAMENT_WIDTH_SENSOR
  1408.  
  1409. #if ENABLED(FILAMENT_WIDTH_SENSOR)
  1410. #define FILAMENT_SENSOR_EXTRUDER_NUM 0 // Index of the extruder that has the filament sensor. :[0,1,2,3,4]
  1411. #define MEASUREMENT_DELAY_CM 14 // (cm) The distance from the filament sensor to the melting chamber
  1412.  
  1413. #define FILWIDTH_ERROR_MARGIN 1.0 // (mm) If a measurement differs too much from nominal width ignore it
  1414. #define MAX_MEASUREMENT_DELAY 20 // (bytes) Buffer size for stored measurements (1 byte per cm). Must be larger than MEASUREMENT_DELAY_CM.
  1415.  
  1416. #define DEFAULT_MEASURED_FILAMENT_DIA DEFAULT_NOMINAL_FILAMENT_DIA // Set measured to nominal initially
  1417.  
  1418. // Display filament width on the LCD status line. Status messages will expire after 5 seconds.
  1419. //#define FILAMENT_LCD_DISPLAY
  1420. #endif
  1421.  
  1422. /**
  1423. * CNC Coordinate Systems
  1424. *
  1425. * Enables G53 and G54-G59.3 commands to select coordinate systems
  1426. * and G92.1 to reset the workspace to native machine space.
  1427. */
  1428. //#define CNC_COORDINATE_SYSTEMS
  1429.  
  1430. /**
  1431. * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
  1432. */
  1433. //#define PINS_DEBUGGING
  1434.  
  1435. /**
  1436. * Auto-report temperatures with M155 S<seconds>
  1437. */
  1438. #define AUTO_REPORT_TEMPERATURES
  1439.  
  1440. /**
  1441. * Include capabilities in M115 output
  1442. */
  1443. #define EXTENDED_CAPABILITIES_REPORT
  1444.  
  1445. /**
  1446. * Disable all Volumetric extrusion options
  1447. */
  1448. //#define NO_VOLUMETRICS
  1449.  
  1450. #if DISABLED(NO_VOLUMETRICS)
  1451. /**
  1452. * Volumetric extrusion default state
  1453. * Activate to make volumetric extrusion the default method,
  1454. * with DEFAULT_NOMINAL_FILAMENT_DIA as the default diameter.
  1455. *
  1456. * M200 D0 to disable, M200 Dn to set a new diameter.
  1457. */
  1458. //#define VOLUMETRIC_DEFAULT_ON
  1459. #endif
  1460.  
  1461. /**
  1462. * Enable this option for a leaner build of Marlin that removes all
  1463. * workspace offsets, simplifying coordinate transformations, leveling, etc.
  1464. *
  1465. * - M206 and M428 are disabled.
  1466. * - G92 will revert to its behavior from Marlin 1.0.
  1467. */
  1468. //#define NO_WORKSPACE_OFFSETS
  1469.  
  1470. /**
  1471. * Set the number of proportional font spaces required to fill up a typical character space.
  1472. * This can help to better align the output of commands like `G29 O` Mesh Output.
  1473. *
  1474. * For clients that use a fixed-width font (like OctoPrint), leave this set to 1.0.
  1475. * Otherwise, adjust according to your client and font.
  1476. */
  1477. #define PROPORTIONAL_FONT_RATIO 1.0
  1478.  
  1479. /**
  1480. * Spend 28 bytes of SRAM to optimize the GCode parser
  1481. */
  1482. #define FASTER_GCODE_PARSER
  1483.  
  1484. /**
  1485. * User-defined menu items that execute custom GCode
  1486. */
  1487. //#define CUSTOM_USER_MENUS
  1488. #if ENABLED(CUSTOM_USER_MENUS)
  1489. #define USER_SCRIPT_DONE "M117 User Script Done"
  1490. #define USER_SCRIPT_AUDIBLE_FEEDBACK
  1491. //#define USER_SCRIPT_RETURN // Return to status screen after a script
  1492.  
  1493. #define USER_DESC_1 "Home & UBL Info"
  1494. #define USER_GCODE_1 "G28\nG29 W"
  1495.  
  1496. #define USER_DESC_2 "Preheat for PLA"
  1497. #define USER_GCODE_2 "M140 S" STRINGIFY(PREHEAT_1_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_1_TEMP_HOTEND)
  1498.  
  1499. #define USER_DESC_3 "Preheat for ABS"
  1500. #define USER_GCODE_3 "M140 S" STRINGIFY(PREHEAT_2_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_2_TEMP_HOTEND)
  1501.  
  1502. #define USER_DESC_4 "Heat Bed/Home/Level"
  1503. #define USER_GCODE_4 "M140 S" STRINGIFY(PREHEAT_2_TEMP_BED) "\nG28\nG29"
  1504.  
  1505. #define USER_DESC_5 "Home & Info"
  1506. #define USER_GCODE_5 "G28\nM503"
  1507. #endif
  1508.  
  1509. /**
  1510. * Specify an action command to send to the host when the printer is killed.
  1511. * Will be sent in the form '//action:ACTION_ON_KILL', e.g. '//action:poweroff'.
  1512. * The host must be configured to handle the action command.
  1513. */
  1514. //#define ACTION_ON_KILL "poweroff"
  1515.  
  1516. /**
  1517. * Specify an action command to send to the host on pause and resume.
  1518. * Will be sent in the form '//action:ACTION_ON_PAUSE', e.g. '//action:pause'.
  1519. * The host must be configured to handle the action command.
  1520. */
  1521. //#define ACTION_ON_PAUSE "pause"
  1522. //#define ACTION_ON_RESUME "resume"
  1523.  
  1524. //===========================================================================
  1525. //====================== I2C Position Encoder Settings ======================
  1526. //===========================================================================
  1527.  
  1528. /**
  1529. * I2C position encoders for closed loop control.
  1530. * Developed by Chris Barr at Aus3D.
  1531. *
  1532. * Wiki: http://wiki.aus3d.com.au/Magnetic_Encoder
  1533. * Github: https://github.com/Aus3D/MagneticEncoder
  1534. *
  1535. * Supplier: http://aus3d.com.au/magnetic-encoder-module
  1536. * Alternative Supplier: http://reliabuild3d.com/
  1537. *
  1538. * Reilabuild encoders have been modified to improve reliability.
  1539. */
  1540.  
  1541. //#define I2C_POSITION_ENCODERS
  1542. #if ENABLED(I2C_POSITION_ENCODERS)
  1543.  
  1544. #define I2CPE_ENCODER_CNT 1 // The number of encoders installed; max of 5
  1545. // encoders supported currently.
  1546.  
  1547. #define I2CPE_ENC_1_ADDR I2CPE_PRESET_ADDR_X // I2C address of the encoder. 30-200.
  1548. #define I2CPE_ENC_1_AXIS X_AXIS // Axis the encoder module is installed on. <X|Y|Z|E>_AXIS.
  1549. #define I2CPE_ENC_1_TYPE I2CPE_ENC_TYPE_LINEAR // Type of encoder: I2CPE_ENC_TYPE_LINEAR -or-
  1550. // I2CPE_ENC_TYPE_ROTARY.
  1551. #define I2CPE_ENC_1_TICKS_UNIT 2048 // 1024 for magnetic strips with 2mm poles; 2048 for
  1552. // 1mm poles. For linear encoders this is ticks / mm,
  1553. // for rotary encoders this is ticks / revolution.
  1554. //#define I2CPE_ENC_1_TICKS_REV (16 * 200) // Only needed for rotary encoders; number of stepper
  1555. // steps per full revolution (motor steps/rev * microstepping)
  1556. //#define I2CPE_ENC_1_INVERT // Invert the direction of axis travel.
  1557. #define I2CPE_ENC_1_EC_METHOD I2CPE_ECM_MICROSTEP // Type of error error correction.
  1558. #define I2CPE_ENC_1_EC_THRESH 0.10 // Threshold size for error (in mm) above which the
  1559. // printer will attempt to correct the error; errors
  1560. // smaller than this are ignored to minimize effects of
  1561. // measurement noise / latency (filter).
  1562.  
  1563. #define I2CPE_ENC_2_ADDR I2CPE_PRESET_ADDR_Y // Same as above, but for encoder 2.
  1564. #define I2CPE_ENC_2_AXIS Y_AXIS
  1565. #define I2CPE_ENC_2_TYPE I2CPE_ENC_TYPE_LINEAR
  1566. #define I2CPE_ENC_2_TICKS_UNIT 2048
  1567. //#define I2CPE_ENC_2_TICKS_REV (16 * 200)
  1568. //#define I2CPE_ENC_2_INVERT
  1569. #define I2CPE_ENC_2_EC_METHOD I2CPE_ECM_MICROSTEP
  1570. #define I2CPE_ENC_2_EC_THRESH 0.10
  1571.  
  1572. #define I2CPE_ENC_3_ADDR I2CPE_PRESET_ADDR_Z // Encoder 3. Add additional configuration options
  1573. #define I2CPE_ENC_3_AXIS Z_AXIS // as above, or use defaults below.
  1574.  
  1575. #define I2CPE_ENC_4_ADDR I2CPE_PRESET_ADDR_E // Encoder 4.
  1576. #define I2CPE_ENC_4_AXIS E_AXIS
  1577.  
  1578. #define I2CPE_ENC_5_ADDR 34 // Encoder 5.
  1579. #define I2CPE_ENC_5_AXIS E_AXIS
  1580.  
  1581. // Default settings for encoders which are enabled, but without settings configured above.
  1582. #define I2CPE_DEF_TYPE I2CPE_ENC_TYPE_LINEAR
  1583. #define I2CPE_DEF_ENC_TICKS_UNIT 2048
  1584. #define I2CPE_DEF_TICKS_REV (16 * 200)
  1585. #define I2CPE_DEF_EC_METHOD I2CPE_ECM_NONE
  1586. #define I2CPE_DEF_EC_THRESH 0.1
  1587.  
  1588. //#define I2CPE_ERR_THRESH_ABORT 100.0 // Threshold size for error (in mm) error on any given
  1589. // axis after which the printer will abort. Comment out to
  1590. // disable abort behaviour.
  1591.  
  1592. #define I2CPE_TIME_TRUSTED 10000 // After an encoder fault, there must be no further fault
  1593. // for this amount of time (in ms) before the encoder
  1594. // is trusted again.
  1595.  
  1596. /**
  1597. * Position is checked every time a new command is executed from the buffer but during long moves,
  1598. * this setting determines the minimum update time between checks. A value of 100 works well with
  1599. * error rolling average when attempting to correct only for skips and not for vibration.
  1600. */
  1601. #define I2CPE_MIN_UPD_TIME_MS 4 // (ms) Minimum time between encoder checks.
  1602.  
  1603. // Use a rolling average to identify persistant errors that indicate skips, as opposed to vibration and noise.
  1604. #define I2CPE_ERR_ROLLING_AVERAGE
  1605.  
  1606. #endif // I2C_POSITION_ENCODERS
  1607.  
  1608. /**
  1609. * MAX7219 Debug Matrix
  1610. *
  1611. * Add support for a low-cost 8x8 LED Matrix based on the Max7219 chip as a realtime status display.
  1612. * Requires 3 signal wires. Some useful debug options are included to demonstrate its usage.
  1613. */
  1614. //#define MAX7219_DEBUG
  1615. #if ENABLED(MAX7219_DEBUG)
  1616. #define MAX7219_CLK_PIN 64
  1617. #define MAX7219_DIN_PIN 57
  1618. #define MAX7219_LOAD_PIN 44
  1619.  
  1620. //#define MAX7219_GCODE // Add the M7219 G-code to control the LED matrix
  1621. #define MAX7219_INIT_TEST 2 // Do a test pattern at initialization (Set to 2 for spiral)
  1622. #define MAX7219_NUMBER_UNITS 1 // Number of Max7219 units in chain.
  1623. #define MAX7219_ROTATE 0 // Rotate the display clockwise (in multiples of +/- 90°)
  1624. // connector at: right=0 bottom=-90 top=90 left=180
  1625. /**
  1626. * Sample debug features
  1627. * If you add more debug displays, be careful to avoid conflicts!
  1628. */
  1629. #define MAX7219_DEBUG_PRINTER_ALIVE // Blink corner LED of 8x8 matrix to show that the firmware is functioning
  1630. #define MAX7219_DEBUG_PLANNER_HEAD 3 // Show the planner queue head position on this and the next LED matrix row
  1631. #define MAX7219_DEBUG_PLANNER_TAIL 5 // Show the planner queue tail position on this and the next LED matrix row
  1632.  
  1633. #define MAX7219_DEBUG_PLANNER_QUEUE 0 // Show the current planner queue depth on this and the next LED matrix row
  1634. // If you experience stuttering, reboots, etc. this option can reveal how
  1635. // tweaks made to the configuration are affecting the printer in real-time.
  1636. #endif
  1637.  
  1638. /**
  1639. * NanoDLP Sync support
  1640. *
  1641. * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp"
  1642. * string to enable synchronization with DLP projector exposure. This change will allow to use
  1643. * [[WaitForDoneMessage]] instead of populating your gcode with M400 commands
  1644. */
  1645. //#define NANODLP_Z_SYNC
  1646. #if ENABLED(NANODLP_Z_SYNC)
  1647. //#define NANODLP_ALL_AXIS // Enables "Z_move_comp" output on any axis move.
  1648. // Default behaviour is limited to Z axis only.
  1649. #endif
  1650.  
  1651. // Enable Marlin dev mode which adds some special commands
  1652. //#define MARLIN_DEV_MODE
  1653.  
  1654. #endif // CONFIGURATION_ADV_H
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