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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 010107
  36.  
  37. // @section temperature
  38.  
  39. //===========================================================================
  40. //=============================Thermal Settings ============================
  41. //===========================================================================
  42.  
  43. #if DISABLED(PIDTEMPBED)
  44. #define BED_CHECK_INTERVAL 5000 // ms between checks in bang-bang control
  45. #if ENABLED(BED_LIMIT_SWITCHING)
  46. #define BED_HYSTERESIS 2 // Only disable heating if T>target+BED_HYSTERESIS and enable heating if T>target-BED_HYSTERESIS
  47. #endif
  48. #endif
  49.  
  50. /**
  51. * Thermal Protection provides additional protection to your printer from damage
  52. * and fire. Marlin always includes safe min and max temperature ranges which
  53. * protect against a broken or disconnected thermistor wire.
  54. *
  55. * The issue: If a thermistor falls out, it will report the much lower
  56. * temperature of the air in the room, and the the firmware will keep
  57. * the heater on.
  58. *
  59. * The solution: Once the temperature reaches the target, start observing.
  60. * If the temperature stays too far below the target (hysteresis) for too
  61. * long (period), the firmware will halt the machine as a safety precaution.
  62. *
  63. * If you get false positives for "Thermal Runaway", increase
  64. * THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
  65. */
  66. #if ENABLED(THERMAL_PROTECTION_HOTENDS)
  67. #define THERMAL_PROTECTION_PERIOD 40 // Seconds
  68. #define THERMAL_PROTECTION_HYSTERESIS 4 // Degrees Celsius
  69.  
  70. /**
  71. * Whenever an M104, M109, or M303 increases the target temperature, the
  72. * firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
  73. * hasn't increased by WATCH_TEMP_INCREASE degrees, the machine is halted and
  74. * requires a hard reset. This test restarts with any M104/M109/M303, but only
  75. * if the current temperature is far enough below the target for a reliable
  76. * test.
  77. *
  78. * If you get false positives for "Heating failed", increase WATCH_TEMP_PERIOD
  79. * and/or decrease WATCH_TEMP_INCREASE. WATCH_TEMP_INCREASE should not be set
  80. * below 2.
  81. */
  82. #define WATCH_TEMP_PERIOD 20 // Seconds
  83. #define WATCH_TEMP_INCREASE 2 // Degrees Celsius
  84. #endif
  85.  
  86. /**
  87. * Thermal Protection parameters for the bed are just as above for hotends.
  88. */
  89. #if ENABLED(THERMAL_PROTECTION_BED)
  90. #define THERMAL_PROTECTION_BED_PERIOD 20 // Seconds
  91. #define THERMAL_PROTECTION_BED_HYSTERESIS 2 // Degrees Celsius
  92.  
  93. /**
  94. * As described above, except for the bed (M140/M190/M303).
  95. */
  96. #define WATCH_BED_TEMP_PERIOD 60 // Seconds
  97. #define WATCH_BED_TEMP_INCREASE 2 // Degrees Celsius
  98. #endif
  99.  
  100. #if ENABLED(PIDTEMP)
  101. // this adds an experimental additional term to the heating power, proportional to the extrusion speed.
  102. // if Kc is chosen well, the additional required power due to increased melting should be compensated.
  103. //#define PID_EXTRUSION_SCALING
  104. #if ENABLED(PID_EXTRUSION_SCALING)
  105. #define DEFAULT_Kc (100) //heating power=Kc*(e_speed)
  106. #define LPQ_MAX_LEN 50
  107. #endif
  108. #endif
  109.  
  110. /**
  111. * Automatic Temperature:
  112. * The hotend target temperature is calculated by all the buffered lines of gcode.
  113. * The maximum buffered steps/sec of the extruder motor is called "se".
  114. * Start autotemp mode with M109 S<mintemp> B<maxtemp> F<factor>
  115. * The target temperature is set to mintemp+factor*se[steps/sec] and is limited by
  116. * mintemp and maxtemp. Turn this off by executing M109 without F*
  117. * Also, if the temperature is set to a value below mintemp, it will not be changed by autotemp.
  118. * On an Ultimaker, some initial testing worked with M109 S215 B260 F1 in the start.gcode
  119. */
  120. #define AUTOTEMP
  121. #if ENABLED(AUTOTEMP)
  122. #define AUTOTEMP_OLDWEIGHT 0.98
  123. #endif
  124.  
  125. // Show extra position information in M114
  126. //#define M114_DETAIL
  127.  
  128. // Show Temperature ADC value
  129. // Enable for M105 to include ADC values read from temperature sensors.
  130. //#define SHOW_TEMP_ADC_VALUES
  131.  
  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.  
  148. // The number of consecutive low temperature errors that can occur
  149. // before a min_temp_error is triggered. (Shouldn't be more than 10.)
  150. //#define MAX_CONSECUTIVE_LOW_TEMPERATURE_ERROR_ALLOWED 0
  151.  
  152. // The number of milliseconds a hotend will preheat before starting to check
  153. // the temperature. This value should NOT be set to the time it takes the
  154. // hot end to reach the target temperature, but the time it takes to reach
  155. // the minimum temperature your thermistor can read. The lower the better/safer.
  156. // This shouldn't need to be more than 30 seconds (30000)
  157. //#define MILLISECONDS_PREHEAT_TIME 0
  158.  
  159. // @section extruder
  160.  
  161. // Extruder runout prevention.
  162. // If the machine is idle and the temperature over MINTEMP
  163. // then extrude some filament every couple of SECONDS.
  164. //#define EXTRUDER_RUNOUT_PREVENT
  165. #if ENABLED(EXTRUDER_RUNOUT_PREVENT)
  166. #define EXTRUDER_RUNOUT_MINTEMP 190
  167. #define EXTRUDER_RUNOUT_SECONDS 30
  168. #define EXTRUDER_RUNOUT_SPEED 1500 // mm/m
  169. #define EXTRUDER_RUNOUT_EXTRUDE 5 // mm
  170. #endif
  171.  
  172. // @section temperature
  173.  
  174. //These defines help to calibrate the AD595 sensor in case you get wrong temperature measurements.
  175. //The measured temperature is defined as "actualTemp = (measuredTemp * TEMP_SENSOR_AD595_GAIN) + TEMP_SENSOR_AD595_OFFSET"
  176. #define TEMP_SENSOR_AD595_OFFSET 0.0
  177. #define TEMP_SENSOR_AD595_GAIN 1.0
  178.  
  179. /**
  180. * Controller Fan
  181. * To cool down the stepper drivers and MOSFETs.
  182. *
  183. * The fan will turn on automatically whenever any stepper is enabled
  184. * and turn off after a set period after all steppers are turned off.
  185. */
  186. //#define USE_CONTROLLER_FAN
  187. #if ENABLED(USE_CONTROLLER_FAN)
  188. //#define CONTROLLER_FAN_PIN FAN1_PIN // Set a custom pin for the controller fan
  189. #define CONTROLLERFAN_SECS 60 // Duration in seconds for the fan to run after all motors are disabled
  190. #define CONTROLLERFAN_SPEED 255 // 255 == full speed
  191. #endif
  192.  
  193. // When first starting the main fan, run it at full speed for the
  194. // given number of milliseconds. This gets the fan spinning reliably
  195. // before setting a PWM value. (Does not work with software PWM for fan on Sanguinololu)
  196. //#define FAN_KICKSTART_TIME 100
  197.  
  198. // This defines the minimal speed for the main fan, run in PWM mode
  199. // to enable uncomment and set minimal PWM speed for reliable running (1-255)
  200. // if fan speed is [1 - (FAN_MIN_PWM-1)] it is set to FAN_MIN_PWM
  201. //#define FAN_MIN_PWM 50
  202.  
  203. // @section extruder
  204.  
  205. /**
  206. * Extruder cooling fans
  207. *
  208. * Extruder auto fans automatically turn on when their extruders'
  209. * temperatures go above EXTRUDER_AUTO_FAN_TEMPERATURE.
  210. *
  211. * Your board's pins file specifies the recommended pins. Override those here
  212. * or set to -1 to disable completely.
  213. *
  214. * Multiple extruders can be assigned to the same pin in which case
  215. * the fan will turn on when any selected extruder is above the threshold.
  216. */
  217. #define E0_AUTO_FAN_PIN -1
  218. #define E1_AUTO_FAN_PIN -1
  219. #define E2_AUTO_FAN_PIN -1
  220. #define E3_AUTO_FAN_PIN -1
  221. #define E4_AUTO_FAN_PIN -1
  222. #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
  223. #define EXTRUDER_AUTO_FAN_SPEED 255 // == full speed
  224.  
  225. /**
  226. * Part-Cooling Fan Multiplexer
  227. *
  228. * This feature allows you to digitally multiplex the fan output.
  229. * The multiplexer is automatically switched at tool-change.
  230. * Set FANMUX[012]_PINs below for up to 2, 4, or 8 multiplexed fans.
  231. */
  232. #define FANMUX0_PIN -1
  233. #define FANMUX1_PIN -1
  234. #define FANMUX2_PIN -1
  235.  
  236. /**
  237. * M355 Case Light on-off / brightness
  238. */
  239. //#define CASE_LIGHT_ENABLE
  240. #if ENABLED(CASE_LIGHT_ENABLE)
  241. //#define CASE_LIGHT_PIN 4 // Override the default pin if needed
  242. #define INVERT_CASE_LIGHT false // Set true if Case Light is ON when pin is LOW
  243. #define CASE_LIGHT_DEFAULT_ON true // Set default power-up state on
  244. #define CASE_LIGHT_DEFAULT_BRIGHTNESS 105 // Set default power-up brightness (0-255, requires PWM pin)
  245. //#define MENU_ITEM_CASE_LIGHT // Add a Case Light option to the LCD main menu
  246. #endif
  247.  
  248. //===========================================================================
  249. //============================ Mechanical Settings ==========================
  250. //===========================================================================
  251.  
  252. // @section homing
  253.  
  254. // If you want endstops to stay on (by default) even when not homing
  255. // enable this option. Override at any time with M120, M121.
  256. //#define ENDSTOPS_ALWAYS_ON_DEFAULT
  257.  
  258. // @section extras
  259.  
  260. //#define Z_LATE_ENABLE // Enable Z the last moment. Needed if your Z driver overheats.
  261.  
  262. /**
  263. * Dual Steppers / Dual Endstops
  264. *
  265. * This section will allow you to use extra E drivers to drive a second motor for X, Y, or Z axes.
  266. *
  267. * For example, set X_DUAL_STEPPER_DRIVERS setting to use a second motor. If the motors need to
  268. * spin in opposite directions set INVERT_X2_VS_X_DIR. If the second motor needs its own endstop
  269. * set X_DUAL_ENDSTOPS. This can adjust for "racking." Use X2_USE_ENDSTOP to set the endstop plug
  270. * that should be used for the second endstop. Extra endstops will appear in the output of 'M119'.
  271. *
  272. * Use X_DUAL_ENDSTOP_ADJUSTMENT to adjust for mechanical imperfection. After homing both motors
  273. * this offset is applied to the X2 motor. To find the offset home the X axis, and measure the error
  274. * in X2. Dual endstop offsets can be set at runtime with 'M666 X<offset> Y<offset> Z<offset>'.
  275. */
  276.  
  277. //#define X_DUAL_STEPPER_DRIVERS
  278. #if ENABLED(X_DUAL_STEPPER_DRIVERS)
  279. #define INVERT_X2_VS_X_DIR true // Set 'true' if X motors should rotate in opposite directions
  280. //#define X_DUAL_ENDSTOPS
  281. #if ENABLED(X_DUAL_ENDSTOPS)
  282. #define X2_USE_ENDSTOP _XMAX_
  283. #define X_DUAL_ENDSTOPS_ADJUSTMENT 0
  284. #endif
  285. #endif
  286.  
  287. //#define Y_DUAL_STEPPER_DRIVERS
  288. #if ENABLED(Y_DUAL_STEPPER_DRIVERS)
  289. #define INVERT_Y2_VS_Y_DIR true // Set 'true' if Y motors should rotate in opposite directions
  290. //#define Y_DUAL_ENDSTOPS
  291. #if ENABLED(Y_DUAL_ENDSTOPS)
  292. #define Y2_USE_ENDSTOP _YMAX_
  293. #define Y_DUAL_ENDSTOPS_ADJUSTMENT 0
  294. #endif
  295. #endif
  296.  
  297. //#define Z_DUAL_STEPPER_DRIVERS
  298. #if ENABLED(Z_DUAL_STEPPER_DRIVERS)
  299. //#define Z_DUAL_ENDSTOPS
  300. #if ENABLED(Z_DUAL_ENDSTOPS)
  301. #define Z2_USE_ENDSTOP _XMAX_
  302. #define Z_DUAL_ENDSTOPS_ADJUSTMENT 0
  303. #endif
  304. #endif
  305.  
  306. // Enable this for dual x-carriage printers.
  307. // A dual x-carriage design has the advantage that the inactive extruder can be parked which
  308. // prevents hot-end ooze contaminating the print. It also reduces the weight of each x-carriage
  309. // allowing faster printing speeds. Connect your X2 stepper to the first unused E plug.
  310. //#define DUAL_X_CARRIAGE
  311. #if ENABLED(DUAL_X_CARRIAGE)
  312. // Configuration for second X-carriage
  313. // Note: the first x-carriage is defined as the x-carriage which homes to the minimum endstop;
  314. // the second x-carriage always homes to the maximum endstop.
  315. #define X2_MIN_POS 80 // set minimum to ensure second x-carriage doesn't hit the parked first X-carriage
  316. #define X2_MAX_POS 353 // set maximum to the distance between toolheads when both heads are homed
  317. #define X2_HOME_DIR 1 // the second X-carriage always homes to the maximum endstop position
  318. #define X2_HOME_POS X2_MAX_POS // default home position is the maximum carriage position
  319. // However: In this mode the HOTEND_OFFSET_X value for the second extruder provides a software
  320. // override for X2_HOME_POS. This also allow recalibration of the distance between the two endstops
  321. // without modifying the firmware (through the "M218 T1 X???" command).
  322. // Remember: you should set the second extruder x-offset to 0 in your slicer.
  323.  
  324. // There are a few selectable movement modes for dual x-carriages using M605 S<mode>
  325. // Mode 0 (DXC_FULL_CONTROL_MODE): Full control. The slicer has full control over both x-carriages and can achieve optimal travel results
  326. // as long as it supports dual x-carriages. (M605 S0)
  327. // Mode 1 (DXC_AUTO_PARK_MODE) : Auto-park mode. The firmware will automatically park and unpark the x-carriages on tool changes so
  328. // that additional slicer support is not required. (M605 S1)
  329. // Mode 2 (DXC_DUPLICATION_MODE) : Duplication mode. The firmware will transparently make the second x-carriage and extruder copy all
  330. // actions of the first x-carriage. This allows the printer to print 2 arbitrary items at
  331. // once. (2nd extruder x offset and temp offset are set using: M605 S2 [Xnnn] [Rmmm])
  332.  
  333. // This is the default power-up mode which can be later using M605.
  334. #define DEFAULT_DUAL_X_CARRIAGE_MODE DXC_FULL_CONTROL_MODE
  335.  
  336. // Default settings in "Auto-park Mode"
  337. #define TOOLCHANGE_PARK_ZLIFT 0.2 // the distance to raise Z axis when parking an extruder
  338. #define TOOLCHANGE_UNPARK_ZLIFT 1 // the distance to raise Z axis when unparking an extruder
  339.  
  340. // Default x offset in duplication mode (typically set to half print bed width)
  341. #define DEFAULT_DUPLICATION_X_OFFSET 100
  342.  
  343. #endif // DUAL_X_CARRIAGE
  344.  
  345. // Activate a solenoid on the active extruder with M380. Disable all with M381.
  346. // Define SOL0_PIN, SOL1_PIN, etc., for each extruder that has a solenoid.
  347. //#define EXT_SOLENOID
  348.  
  349. // @section homing
  350.  
  351. // Homing hits each endstop, retracts by these distances, then does a slower bump.
  352. #define X_HOME_BUMP_MM 5
  353. #define Y_HOME_BUMP_MM 5
  354. #define Z_HOME_BUMP_MM 5 // deltas need the same for all three axes
  355. #define HOMING_BUMP_DIVISOR { 10, 10, 10 } // Re-Bump Speed Divisor (Divides the Homing Feedrate)
  356. //#define QUICK_HOME // If homing includes X and Y, do a diagonal move initially
  357.  
  358. // When G28 is called, this option will make Y home before X
  359. //#define HOME_Y_BEFORE_X
  360.  
  361. // @section machine
  362.  
  363. #define AXIS_RELATIVE_MODES {false, false, false, false}
  364.  
  365. // Allow duplication mode with a basic dual-nozzle extruder
  366. //#define DUAL_NOZZLE_DUPLICATION_MODE
  367.  
  368. // By default pololu step drivers require an active high signal. However, some high power drivers require an active low signal as step.
  369. #define INVERT_X_STEP_PIN false
  370. #define INVERT_Y_STEP_PIN false
  371. #define INVERT_Z_STEP_PIN false
  372. #define INVERT_E_STEP_PIN false
  373.  
  374. // Default stepper release if idle. Set to 0 to deactivate.
  375. // Steppers will shut down DEFAULT_STEPPER_DEACTIVE_TIME seconds after the last move when DISABLE_INACTIVE_? is true.
  376. // Time can be set by M18 and M84.
  377. #define DEFAULT_STEPPER_DEACTIVE_TIME 60
  378. #define DISABLE_INACTIVE_X true
  379. #define DISABLE_INACTIVE_Y true
  380. #define DISABLE_INACTIVE_Z true // set to false if the nozzle will fall down on your printed part when print has finished.
  381. #define DISABLE_INACTIVE_E true
  382.  
  383. #define DEFAULT_MINIMUMFEEDRATE 0.0 // minimum feedrate
  384. #define DEFAULT_MINTRAVELFEEDRATE 0.0
  385.  
  386. //#define HOME_AFTER_DEACTIVATE // Require rehoming after steppers are deactivated
  387.  
  388. // @section lcd
  389.  
  390. #if ENABLED(ULTIPANEL)
  391. #define MANUAL_FEEDRATE_XYZ 50*60
  392. #define MANUAL_FEEDRATE { MANUAL_FEEDRATE_XYZ, MANUAL_FEEDRATE_XYZ, MANUAL_FEEDRATE_XYZ, 60 } // Feedrates for manual moves along X, Y, Z, E from panel
  393. #define ULTIPANEL_FEEDMULTIPLY // Comment to disable setting feedrate multiplier via encoder
  394. #endif
  395.  
  396. // @section extras
  397.  
  398. // minimum time in microseconds that a movement needs to take if the buffer is emptied.
  399. #define DEFAULT_MINSEGMENTTIME 20000
  400.  
  401. // If defined the movements slow down when the look ahead buffer is only half full
  402. // (don't use SLOWDOWN with DELTA because DELTA generates hundreds of segments per second)
  403. //#define SLOWDOWN
  404.  
  405. // Frequency limit
  406. // See nophead's blog for more info
  407. // Not working O
  408. //#define XY_FREQUENCY_LIMIT 15
  409.  
  410. // Minimum planner junction speed. Sets the default minimum speed the planner plans for at the end
  411. // of the buffer and all stops. This should not be much greater than zero and should only be changed
  412. // if unwanted behavior is observed on a user's machine when running at very slow speeds.
  413. #define MINIMUM_PLANNER_SPEED 0.05 // (mm/sec)
  414.  
  415. // Microstep setting (Only functional when stepper driver microstep pins are connected to MCU.
  416. #define MICROSTEP_MODES {16,16,16,16,16} // [1,2,4,8,16]
  417.  
  418. /**
  419. * @section stepper motor current
  420. *
  421. * Some boards have a means of setting the stepper motor current via firmware.
  422. *
  423. * The power on motor currents are set by:
  424. * PWM_MOTOR_CURRENT - used by MINIRAMBO & ULTIMAIN_2
  425. * known compatible chips: A4982
  426. * DIGIPOT_MOTOR_CURRENT - used by BQ_ZUM_MEGA_3D, RAMBO & SCOOVO_X9H
  427. * known compatible chips: AD5206
  428. * DAC_MOTOR_CURRENT_DEFAULT - used by PRINTRBOARD_REVF & RIGIDBOARD_V2
  429. * known compatible chips: MCP4728
  430. * DIGIPOT_I2C_MOTOR_CURRENTS - used by 5DPRINT, AZTEEG_X3_PRO, MIGHTYBOARD_REVE
  431. * known compatible chips: MCP4451, MCP4018
  432. *
  433. * Motor currents can also be set by M907 - M910 and by the LCD.
  434. * M907 - applies to all.
  435. * M908 - BQ_ZUM_MEGA_3D, RAMBO, PRINTRBOARD_REVF, RIGIDBOARD_V2 & SCOOVO_X9H
  436. * M909, M910 & LCD - only PRINTRBOARD_REVF & RIGIDBOARD_V2
  437. */
  438. //#define PWM_MOTOR_CURRENT { 1300, 1300, 1250 } // Values in milliamps
  439. #define DIGIPOT_MOTOR_CURRENT { 135,135,135,135,135 } // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
  440. //#define DAC_MOTOR_CURRENT_DEFAULT { 70, 80, 90, 80 } // Default drive percent - X, Y, Z, E axis
  441.  
  442. // Use an I2C based DIGIPOT (e.g., Azteeg X3 Pro)
  443. //#define DIGIPOT_I2C
  444. #if ENABLED(DIGIPOT_I2C) && !defined(DIGIPOT_I2C_ADDRESS_A)
  445. /**
  446. * Common slave addresses:
  447. *
  448. * A (A shifted) B (B shifted) IC
  449. * Smoothie 0x2C (0x58) 0x2D (0x5A) MCP4451
  450. * AZTEEG_X3_PRO 0x2C (0x58) 0x2E (0x5C) MCP4451
  451. * MIGHTYBOARD_REVE 0x2F (0x5E) MCP4018
  452. */
  453. #define DIGIPOT_I2C_ADDRESS_A 0x2C // unshifted slave address for first DIGIPOT
  454. #define DIGIPOT_I2C_ADDRESS_B 0x2D // unshifted slave address for second DIGIPOT
  455. #endif
  456.  
  457. //#define DIGIPOT_MCP4018 // Requires library from https://github.com/stawel/SlowSoftI2CMaster
  458. #define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT: 4 AZTEEG_X3_PRO: 8
  459. // Actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
  460. #define DIGIPOT_I2C_MOTOR_CURRENTS { 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0 } // AZTEEG_X3_PRO
  461.  
  462. //===========================================================================
  463. //=============================Additional Features===========================
  464. //===========================================================================
  465.  
  466. #define ENCODER_RATE_MULTIPLIER // If defined, certain menu edit operations automatically multiply the steps when the encoder is moved quickly
  467. #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
  468. #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
  469.  
  470. //#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/
  471. #define CHDK_DELAY 50 //How long in ms the pin should stay HIGH before going LOW again
  472.  
  473. // @section lcd
  474.  
  475. // Include a page of printer information in the LCD Main Menu
  476. //#define LCD_INFO_MENU
  477.  
  478. // Scroll a longer status message into view
  479. //#define STATUS_MESSAGE_SCROLLING
  480.  
  481. // On the Info Screen, display XY with one decimal place when possible
  482. //#define LCD_DECIMAL_SMALL_XY
  483.  
  484. // The timeout (in ms) to return to the status screen from sub-menus
  485. //#define LCD_TIMEOUT_TO_STATUS 15000
  486.  
  487. /**
  488. * LED Control Menu
  489. * Enable this feature to add LED Control to the LCD menu
  490. */
  491. //#define LED_CONTROL_MENU
  492. #if ENABLED(LED_CONTROL_MENU)
  493. #define LED_COLOR_PRESETS // Enable the Preset Color menu option
  494. #if ENABLED(LED_COLOR_PRESETS)
  495. #define LED_USER_PRESET_RED 255 // User defined RED value
  496. #define LED_USER_PRESET_GREEN 128 // User defined GREEN value
  497. #define LED_USER_PRESET_BLUE 0 // User defined BLUE value
  498. #define LED_USER_PRESET_WHITE 255 // User defined WHITE value
  499. #define LED_USER_PRESET_BRIGHTNESS 255 // User defined intensity
  500. //#define LED_USER_PRESET_STARTUP // Have the printer display the user preset color on startup
  501. #endif
  502. #endif // LED_CONTROL_MENU
  503.  
  504. #if ENABLED(SDSUPPORT)
  505.  
  506. // Some RAMPS and other boards don't detect when an SD card is inserted. You can work
  507. // around this by connecting a push button or single throw switch to the pin defined
  508. // as SD_DETECT_PIN in your board's pins definitions.
  509. // This setting should be disabled unless you are using a push button, pulling the pin to ground.
  510. // Note: This is always disabled for ULTIPANEL (except ELB_FULL_GRAPHIC_CONTROLLER).
  511. #define SD_DETECT_INVERTED
  512.  
  513. #define SD_FINISHED_STEPPERRELEASE true // Disable steppers when SD Print is finished
  514. #define SD_FINISHED_RELEASECOMMAND "M84 X Y Z E" // You might want to keep the z enabled so your bed stays in place.
  515.  
  516. // Reverse SD sort to show "more recent" files first, according to the card's FAT.
  517. // Since the FAT gets out of order with usage, SDCARD_SORT_ALPHA is recommended.
  518. #define SDCARD_RATHERRECENTFIRST
  519.  
  520. // Add an option in the menu to run all auto#.g files
  521. //#define MENU_ADDAUTOSTART
  522.  
  523. /**
  524. * Sort SD file listings in alphabetical order.
  525. *
  526. * With this option enabled, items on SD cards will be sorted
  527. * by name for easier navigation.
  528. *
  529. * By default...
  530. *
  531. * - Use the slowest -but safest- method for sorting.
  532. * - Folders are sorted to the top.
  533. * - The sort key is statically allocated.
  534. * - No added G-code (M34) support.
  535. * - 40 item sorting limit. (Items after the first 40 are unsorted.)
  536. *
  537. * SD sorting uses static allocation (as set by SDSORT_LIMIT), allowing the
  538. * compiler to calculate the worst-case usage and throw an error if the SRAM
  539. * limit is exceeded.
  540. *
  541. * - SDSORT_USES_RAM provides faster sorting via a static directory buffer.
  542. * - SDSORT_USES_STACK does the same, but uses a local stack-based buffer.
  543. * - SDSORT_CACHE_NAMES will retain the sorted file listing in RAM. (Expensive!)
  544. * - SDSORT_DYNAMIC_RAM only uses RAM when the SD menu is visible. (Use with caution!)
  545. */
  546. //#define SDCARD_SORT_ALPHA
  547.  
  548. // SD Card Sorting options
  549. #if ENABLED(SDCARD_SORT_ALPHA)
  550. #define SDSORT_LIMIT 40 // Maximum number of sorted items (10-256). Costs 27 bytes each.
  551. #define FOLDER_SORTING -1 // -1=above 0=none 1=below
  552. #define SDSORT_GCODE false // Allow turning sorting on/off with LCD and M34 g-code.
  553. #define SDSORT_USES_RAM false // Pre-allocate a static array for faster pre-sorting.
  554. #define SDSORT_USES_STACK false // Prefer the stack for pre-sorting to give back some SRAM. (Negated by next 2 options.)
  555. #define SDSORT_CACHE_NAMES false // Keep sorted items in RAM longer for speedy performance. Most expensive option.
  556. #define SDSORT_DYNAMIC_RAM false // Use dynamic allocation (within SD menus). Least expensive option. Set SDSORT_LIMIT before use!
  557. #define SDSORT_CACHE_VFATS 2 // Maximum number of 13-byte VFAT entries to use for sorting.
  558. // Note: Only affects SCROLL_LONG_FILENAMES with SDSORT_CACHE_NAMES but not SDSORT_DYNAMIC_RAM.
  559. #endif
  560.  
  561. // Show a progress bar on HD44780 LCDs for SD printing
  562. //#define LCD_PROGRESS_BAR
  563.  
  564. #if ENABLED(LCD_PROGRESS_BAR)
  565. // Amount of time (ms) to show the bar
  566. #define PROGRESS_BAR_BAR_TIME 2000
  567. // Amount of time (ms) to show the status message
  568. #define PROGRESS_BAR_MSG_TIME 3000
  569. // Amount of time (ms) to retain the status message (0=forever)
  570. #define PROGRESS_MSG_EXPIRE 0
  571. // Enable this to show messages for MSG_TIME then hide them
  572. //#define PROGRESS_MSG_ONCE
  573. // Add a menu item to test the progress bar:
  574. //#define LCD_PROGRESS_BAR_TEST
  575. #endif
  576.  
  577. // Add an 'M73' G-code to set the current percentage
  578. //#define LCD_SET_PROGRESS_MANUALLY
  579.  
  580. // This allows hosts to request long names for files and folders with M33
  581. //#define LONG_FILENAME_HOST_SUPPORT
  582.  
  583. // Enable this option to scroll long filenames in the SD card menu
  584. //#define SCROLL_LONG_FILENAMES
  585.  
  586. /**
  587. * This option allows you to abort SD printing when any endstop is triggered.
  588. * This feature must be enabled with "M540 S1" or from the LCD menu.
  589. * To have any effect, endstops must be enabled during SD printing.
  590. */
  591. //#define ABORT_ON_ENDSTOP_HIT_FEATURE_ENABLED
  592.  
  593. /**
  594. * This option makes it easier to print the same SD Card file again.
  595. * On print completion the LCD Menu will open with the file selected.
  596. * You can just click to start the print, or navigate elsewhere.
  597. */
  598. //#define SD_REPRINT_LAST_SELECTED_FILE
  599.  
  600. #endif // SDSUPPORT
  601.  
  602. /**
  603. * Additional options for Graphical Displays
  604. *
  605. * Use the optimizations here to improve printing performance,
  606. * which can be adversely affected by graphical display drawing,
  607. * especially when doing several short moves, and when printing
  608. * on DELTA and SCARA machines.
  609. *
  610. * Some of these options may result in the display lagging behind
  611. * controller events, as there is a trade-off between reliable
  612. * printing performance versus fast display updates.
  613. */
  614. #if ENABLED(DOGLCD)
  615. // Enable to save many cycles by drawing a hollow frame on the Info Screen
  616. #define XYZ_HOLLOW_FRAME
  617.  
  618. // Enable to save many cycles by drawing a hollow frame on Menu Screens
  619. #define MENU_HOLLOW_FRAME
  620.  
  621. // A bigger font is available for edit items. Costs 3120 bytes of PROGMEM.
  622. // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
  623. //#define USE_BIG_EDIT_FONT
  624.  
  625. // A smaller font may be used on the Info Screen. Costs 2300 bytes of PROGMEM.
  626. // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
  627. //#define USE_SMALL_INFOFONT
  628.  
  629. // Enable this option and reduce the value to optimize screen updates.
  630. // The normal delay is 10µs. Use the lowest value that still gives a reliable display.
  631. //#define DOGM_SPI_DELAY_US 5
  632.  
  633. // Swap the CW/CCW indicators in the graphics overlay
  634. //#define OVERLAY_GFX_REVERSE
  635.  
  636. #endif // DOGLCD
  637.  
  638. // @section safety
  639.  
  640. // The hardware watchdog should reset the microcontroller disabling all outputs,
  641. // in case the firmware gets stuck and doesn't do temperature regulation.
  642. #define USE_WATCHDOG
  643.  
  644. #if ENABLED(USE_WATCHDOG)
  645. // If you have a watchdog reboot in an ArduinoMega2560 then the device will hang forever, as a watchdog reset will leave the watchdog on.
  646. // The "WATCHDOG_RESET_MANUAL" goes around this by not using the hardware reset.
  647. // 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.
  648. //#define WATCHDOG_RESET_MANUAL
  649. #endif
  650.  
  651. // @section lcd
  652.  
  653. /**
  654. * Babystepping enables movement of the axes by tiny increments without changing
  655. * the current position values. This feature is used primarily to adjust the Z
  656. * axis in the first layer of a print in real-time.
  657. *
  658. * Warning: Does not respect endstops!
  659. */
  660. //#define BABYSTEPPING
  661. #if ENABLED(BABYSTEPPING)
  662. //#define BABYSTEP_XY // Also enable X/Y Babystepping. Not supported on DELTA!
  663. #define BABYSTEP_INVERT_Z false // Change if Z babysteps should go the other way
  664. #define BABYSTEP_MULTIPLICATOR 1 // Babysteps are very small. Increase for faster motion.
  665. //#define BABYSTEP_ZPROBE_OFFSET // Enable to combine M851 and Babystepping
  666. //#define DOUBLECLICK_FOR_Z_BABYSTEPPING // Double-click on the Status Screen for Z Babystepping.
  667. #define DOUBLECLICK_MAX_INTERVAL 1250 // Maximum interval between clicks, in milliseconds.
  668. // Note: Extra time may be added to mitigate controller latency.
  669. //#define BABYSTEP_ZPROBE_GFX_OVERLAY // Enable graphical overlay on Z-offset editor
  670. #endif
  671.  
  672. // @section extruder
  673.  
  674. /**
  675. * Implementation of linear pressure control
  676. *
  677. * Assumption: advance = k * (delta velocity)
  678. * K=0 means advance disabled.
  679. * See Marlin documentation for calibration instructions.
  680. */
  681. //#define LIN_ADVANCE
  682.  
  683. #if ENABLED(LIN_ADVANCE)
  684. #define LIN_ADVANCE_K 75
  685.  
  686. /**
  687. * Some Slicers produce Gcode with randomly jumping extrusion widths occasionally.
  688. * For example within a 0.4mm perimeter it may produce a single segment of 0.05mm width.
  689. * While this is harmless for normal printing (the fluid nature of the filament will
  690. * close this very, very tiny gap), it throws off the LIN_ADVANCE pressure adaption.
  691. *
  692. * For this case LIN_ADVANCE_E_D_RATIO can be used to set the extrusion:distance ratio
  693. * to a fixed value. Note that using a fixed ratio will lead to wrong nozzle pressures
  694. * if the slicer is using variable widths or layer heights within one print!
  695. *
  696. * This option sets the default E:D ratio at startup. Use `M900` to override this value.
  697. *
  698. * Example: `M900 W0.4 H0.2 D1.75`, where:
  699. * - W is the extrusion width in mm
  700. * - H is the layer height in mm
  701. * - D is the filament diameter in mm
  702. *
  703. * Example: `M900 R0.0458` to set the ratio directly.
  704. *
  705. * Set to 0 to auto-detect the ratio based on given Gcode G1 print moves.
  706. *
  707. * Slic3r (including Průša Control) produces Gcode compatible with the automatic mode.
  708. * Cura (as of this writing) may produce Gcode incompatible with the automatic mode.
  709. */
  710. #define LIN_ADVANCE_E_D_RATIO 0 // The calculated ratio (or 0) according to the formula W * H / ((D / 2) ^ 2 * PI)
  711. // Example: 0.4 * 0.2 / ((1.75 / 2) ^ 2 * PI) = 0.033260135
  712. #endif
  713.  
  714. // @section leveling
  715.  
  716. #if ENABLED(DELTA) && !defined(DELTA_PROBEABLE_RADIUS)
  717. #define DELTA_PROBEABLE_RADIUS DELTA_PRINTABLE_RADIUS
  718. #elif IS_SCARA && !defined(SCARA_PRINTABLE_RADIUS)
  719. #define SCARA_PRINTABLE_RADIUS (SCARA_LINKAGE_1 + SCARA_LINKAGE_2)
  720. #endif
  721.  
  722. #if ENABLED(MESH_BED_LEVELING) || ENABLED(AUTO_BED_LEVELING_UBL)
  723. // Override the mesh area if the automatic (max) area is too large
  724. //#define MESH_MIN_X MESH_INSET
  725. //#define MESH_MIN_Y MESH_INSET
  726. //#define MESH_MAX_X X_BED_SIZE - (MESH_INSET)
  727. //#define MESH_MAX_Y Y_BED_SIZE - (MESH_INSET)
  728. #endif
  729.  
  730. // @section extras
  731.  
  732. //
  733. // G2/G3 Arc Support
  734. //
  735. #define ARC_SUPPORT // Disable this feature to save ~3226 bytes
  736. #if ENABLED(ARC_SUPPORT)
  737. #define MM_PER_ARC_SEGMENT 1 // Length of each arc segment
  738. #define N_ARC_CORRECTION 25 // Number of intertpolated segments between corrections
  739. //#define ARC_P_CIRCLES // Enable the 'P' parameter to specify complete circles
  740. //#define CNC_WORKSPACE_PLANES // Allow G2/G3 to operate in XY, ZX, or YZ planes
  741. #endif
  742.  
  743. // Support for G5 with XYZE destination and IJPQ offsets. Requires ~2666 bytes.
  744. //#define BEZIER_CURVE_SUPPORT
  745.  
  746. // G38.2 and G38.3 Probe Target
  747. // Set MULTIPLE_PROBING if you want G38 to double touch
  748. //#define G38_PROBE_TARGET
  749. #if ENABLED(G38_PROBE_TARGET)
  750. #define G38_MINIMUM_MOVE 0.0275 // minimum distance in mm that will produce a move (determined using the print statement in check_move)
  751. #endif
  752.  
  753. // Moves (or segments) with fewer steps than this will be joined with the next move
  754. #define MIN_STEPS_PER_SEGMENT 6
  755.  
  756. // The minimum pulse width (in µs) for stepping a stepper.
  757. // Set this if you find stepping unreliable, or if using a very fast CPU.
  758. #define MINIMUM_STEPPER_PULSE 0 // (µs) The smallest stepper pulse allowed
  759.  
  760. // @section temperature
  761.  
  762. // Control heater 0 and heater 1 in parallel.
  763. //#define HEATERS_PARALLEL
  764.  
  765. //===========================================================================
  766. //================================= Buffers =================================
  767. //===========================================================================
  768.  
  769. // @section hidden
  770.  
  771. // The number of linear motions that can be in the plan at any give time.
  772. // 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.
  773. #if ENABLED(SDSUPPORT)
  774. #define BLOCK_BUFFER_SIZE 16 // SD,LCD,Buttons take more memory, block buffer needs to be smaller
  775. #else
  776. #define BLOCK_BUFFER_SIZE 16 // maximize block buffer
  777. #endif
  778.  
  779. // @section serial
  780.  
  781. // The ASCII buffer for serial input
  782. #define MAX_CMD_SIZE 96
  783. #define BUFSIZE 4
  784.  
  785. // Transmission to Host Buffer Size
  786. // To save 386 bytes of PROGMEM (and TX_BUFFER_SIZE+3 bytes of RAM) set to 0.
  787. // To buffer a simple "ok" you need 4 bytes.
  788. // For ADVANCED_OK (M105) you need 32 bytes.
  789. // For debug-echo: 128 bytes for the optimal speed.
  790. // Other output doesn't need to be that speedy.
  791. // :[0, 2, 4, 8, 16, 32, 64, 128, 256]
  792. #define TX_BUFFER_SIZE 0
  793.  
  794. // Host Receive Buffer Size
  795. // Without XON/XOFF flow control (see SERIAL_XON_XOFF below) 32 bytes should be enough.
  796. // To use flow control, set this buffer size to at least 1024 bytes.
  797. // :[0, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048]
  798. //#define RX_BUFFER_SIZE 1024
  799.  
  800. #if RX_BUFFER_SIZE >= 1024
  801. // Enable to have the controller send XON/XOFF control characters to
  802. // the host to signal the RX buffer is becoming full.
  803. //#define SERIAL_XON_XOFF
  804. #endif
  805.  
  806. #if ENABLED(SDSUPPORT)
  807. // Enable this option to collect and display the maximum
  808. // RX queue usage after transferring a file to SD.
  809. //#define SERIAL_STATS_MAX_RX_QUEUED
  810.  
  811. // Enable this option to collect and display the number
  812. // of dropped bytes after a file transfer to SD.
  813. //#define SERIAL_STATS_DROPPED_RX
  814. #endif
  815.  
  816. // Enable an emergency-command parser to intercept certain commands as they
  817. // enter the serial receive buffer, so they cannot be blocked.
  818. // Currently handles M108, M112, M410
  819. // Does not work on boards using AT90USB (USBCON) processors!
  820. //#define EMERGENCY_PARSER
  821.  
  822. // Bad Serial-connections can miss a received command by sending an 'ok'
  823. // Therefore some clients abort after 30 seconds in a timeout.
  824. // Some other clients start sending commands while receiving a 'wait'.
  825. // This "wait" is only sent when the buffer is empty. 1 second is a good value here.
  826. //#define NO_TIMEOUTS 1000 // Milliseconds
  827.  
  828. // Some clients will have this feature soon. This could make the NO_TIMEOUTS unnecessary.
  829. //#define ADVANCED_OK
  830.  
  831. // @section extras
  832.  
  833. /**
  834. * Firmware-based and LCD-controlled retract
  835. *
  836. * Add G10 / G11 commands for automatic firmware-based retract / recover.
  837. * Use M207 and M208 to define parameters for retract / recover.
  838. *
  839. * Use M209 to enable or disable auto-retract.
  840. * With auto-retract enabled, all G1 E moves within the set range
  841. * will be converted to firmware-based retract/recover moves.
  842. *
  843. * Be sure to turn off auto-retract during filament change.
  844. *
  845. * Note that M207 / M208 / M209 settings are saved to EEPROM.
  846. *
  847. */
  848. //#define FWRETRACT // ONLY PARTIALLY TESTED
  849. #if ENABLED(FWRETRACT)
  850. #define MIN_AUTORETRACT 0.1 // When auto-retract is on, convert E moves of this length and over
  851. #define MAX_AUTORETRACT 10.0 // Upper limit for auto-retract conversion
  852. #define RETRACT_LENGTH 3 // Default retract length (positive mm)
  853. #define RETRACT_LENGTH_SWAP 13 // Default swap retract length (positive mm), for extruder change
  854. #define RETRACT_FEEDRATE 45 // Default feedrate for retracting (mm/s)
  855. #define RETRACT_ZLIFT 0 // Default retract Z-lift
  856. #define RETRACT_RECOVER_LENGTH 0 // Default additional recover length (mm, added to retract length when recovering)
  857. #define RETRACT_RECOVER_LENGTH_SWAP 0 // Default additional swap recover length (mm, added to retract length when recovering from extruder change)
  858. #define RETRACT_RECOVER_FEEDRATE 8 // Default feedrate for recovering from retraction (mm/s)
  859. #define RETRACT_RECOVER_FEEDRATE_SWAP 8 // Default feedrate for recovering from swap retraction (mm/s)
  860. #endif
  861.  
  862. /**
  863. * Extra Fan Speed
  864. * Adds a secondary fan speed for each print-cooling fan.
  865. * 'M106 P<fan> T3-255' : Set a secondary speed for <fan>
  866. * 'M106 P<fan> T2' : Use the set secondary speed
  867. * 'M106 P<fan> T1' : Restore the previous fan speed
  868. */
  869. //#define EXTRA_FAN_SPEED
  870.  
  871. /**
  872. * Advanced Pause
  873. * Experimental feature for filament change support and for parking the nozzle when paused.
  874. * Adds the GCode M600 for initiating filament change.
  875. * If PARK_HEAD_ON_PAUSE enabled, adds the GCode M125 to pause printing and park the nozzle.
  876. *
  877. * Requires an LCD display.
  878. * Requires NOZZLE_PARK_FEATURE.
  879. * This feature is required for the default FILAMENT_RUNOUT_SCRIPT.
  880. */
  881. //#define ADVANCED_PAUSE_FEATURE
  882. #if ENABLED(ADVANCED_PAUSE_FEATURE)
  883. #define PAUSE_PARK_RETRACT_FEEDRATE 60 // Initial retract feedrate in mm/s
  884. #define PAUSE_PARK_RETRACT_LENGTH 2 // Initial retract in mm
  885. // It is a short retract used immediately after print interrupt before move to filament exchange position
  886. #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10 // Unload filament feedrate in mm/s - filament unloading can be fast
  887. #define FILAMENT_CHANGE_UNLOAD_LENGTH 100 // Unload filament length from hotend in mm
  888. // Longer length for bowden printers to unload filament from whole bowden tube,
  889. // shorter length for printers without bowden to unload filament from extruder only,
  890. // 0 to disable unloading for manual unloading
  891. #define FILAMENT_CHANGE_LOAD_FEEDRATE 6 // Load filament feedrate in mm/s - filament loading into the bowden tube can be fast
  892. #define FILAMENT_CHANGE_LOAD_LENGTH 0 // Load filament length over hotend in mm
  893. // Longer length for bowden printers to fast load filament into whole bowden tube over the hotend,
  894. // Short or zero length for printers without bowden where loading is not used
  895. #define ADVANCED_PAUSE_EXTRUDE_FEEDRATE 3 // Extrude filament feedrate in mm/s - must be slower than load feedrate
  896. #define ADVANCED_PAUSE_EXTRUDE_LENGTH 50 // Extrude filament length in mm after filament is loaded over the hotend,
  897. // 0 to disable for manual extrusion
  898. // Filament can be extruded repeatedly from the filament exchange menu to fill the hotend,
  899. // or until outcoming filament color is not clear for filament color change
  900. #define PAUSE_PARK_NOZZLE_TIMEOUT 45 // Turn off nozzle if user doesn't change filament within this time limit in seconds
  901. #define FILAMENT_CHANGE_NUMBER_OF_ALERT_BEEPS 5 // Number of alert beeps before printer goes quiet
  902. #define PAUSE_PARK_NO_STEPPER_TIMEOUT // Enable to have stepper motors hold position during filament change
  903. // even if it takes longer than DEFAULT_STEPPER_DEACTIVE_TIME.
  904. //#define PARK_HEAD_ON_PAUSE // Go to filament change position on pause, return to print position on resume
  905. //#define HOME_BEFORE_FILAMENT_CHANGE // Ensure homing has been completed prior to parking for filament change
  906. #endif
  907.  
  908. // @section tmc
  909.  
  910. /**
  911. * Enable this section if you have TMC26X motor drivers.
  912. * You will need to import the TMC26XStepper library into the Arduino IDE for this
  913. * (https://github.com/trinamic/TMC26XStepper.git)
  914. */
  915. //#define HAVE_TMCDRIVER
  916.  
  917. #if ENABLED(HAVE_TMCDRIVER)
  918.  
  919. //#define X_IS_TMC
  920. //#define X2_IS_TMC
  921. //#define Y_IS_TMC
  922. //#define Y2_IS_TMC
  923. //#define Z_IS_TMC
  924. //#define Z2_IS_TMC
  925. //#define E0_IS_TMC
  926. //#define E1_IS_TMC
  927. //#define E2_IS_TMC
  928. //#define E3_IS_TMC
  929. //#define E4_IS_TMC
  930.  
  931. #define X_MAX_CURRENT 1000 // in mA
  932. #define X_SENSE_RESISTOR 91 // in mOhms
  933. #define X_MICROSTEPS 16 // number of microsteps
  934.  
  935. #define X2_MAX_CURRENT 1000
  936. #define X2_SENSE_RESISTOR 91
  937. #define X2_MICROSTEPS 16
  938.  
  939. #define Y_MAX_CURRENT 1000
  940. #define Y_SENSE_RESISTOR 91
  941. #define Y_MICROSTEPS 16
  942.  
  943. #define Y2_MAX_CURRENT 1000
  944. #define Y2_SENSE_RESISTOR 91
  945. #define Y2_MICROSTEPS 16
  946.  
  947. #define Z_MAX_CURRENT 1000
  948. #define Z_SENSE_RESISTOR 91
  949. #define Z_MICROSTEPS 16
  950.  
  951. #define Z2_MAX_CURRENT 1000
  952. #define Z2_SENSE_RESISTOR 91
  953. #define Z2_MICROSTEPS 16
  954.  
  955. #define E0_MAX_CURRENT 1000
  956. #define E0_SENSE_RESISTOR 91
  957. #define E0_MICROSTEPS 16
  958.  
  959. #define E1_MAX_CURRENT 1000
  960. #define E1_SENSE_RESISTOR 91
  961. #define E1_MICROSTEPS 16
  962.  
  963. #define E2_MAX_CURRENT 1000
  964. #define E2_SENSE_RESISTOR 91
  965. #define E2_MICROSTEPS 16
  966.  
  967. #define E3_MAX_CURRENT 1000
  968. #define E3_SENSE_RESISTOR 91
  969. #define E3_MICROSTEPS 16
  970.  
  971. #define E4_MAX_CURRENT 1000
  972. #define E4_SENSE_RESISTOR 91
  973. #define E4_MICROSTEPS 16
  974.  
  975. #endif
  976.  
  977. // @section TMC2130, TMC2208
  978.  
  979. /**
  980. * Enable this for SilentStepStick Trinamic TMC2130 SPI-configurable stepper drivers.
  981. *
  982. * You'll also need the TMC2130Stepper Arduino library
  983. * (https://github.com/teemuatlut/TMC2130Stepper).
  984. *
  985. * To use TMC2130 stepper drivers in SPI mode connect your SPI2130 pins to
  986. * the hardware SPI interface on your board and define the required CS pins
  987. * in your `pins_MYBOARD.h` file. (e.g., RAMPS 1.4 uses AUX3 pins `X_CS_PIN 53`, `Y_CS_PIN 49`, etc.).
  988. */
  989. #define HAVE_TMC2130
  990.  
  991. /**
  992. * Enable this for SilentStepStick Trinamic TMC2208 UART-configurable stepper drivers.
  993. * Connect #_SERIAL_TX_PIN to the driver side PDN_UART pin.
  994. * To use the reading capabilities, also connect #_SERIAL_RX_PIN
  995. * to #_SERIAL_TX_PIN with a 1K resistor.
  996. * The drivers can also be used with hardware serial.
  997. *
  998. * You'll also need the TMC2208Stepper Arduino library
  999. * (https://github.com/teemuatlut/TMC2208Stepper).
  1000. */
  1001. //#define HAVE_TMC2208
  1002.  
  1003. #if ENABLED(HAVE_TMC2130) || ENABLED(HAVE_TMC2208)
  1004.  
  1005. // CHOOSE YOUR MOTORS HERE, THIS IS MANDATORY
  1006. #define X_IS_TMC2130
  1007. //#define X2_IS_TMC2130
  1008. #define Y_IS_TMC2130
  1009. //#define Y2_IS_TMC2130
  1010. #define Z_IS_TMC2130
  1011. //#define Z2_IS_TMC2130
  1012. #define E0_IS_TMC2130
  1013. //#define E1_IS_TMC2130
  1014. //#define E2_IS_TMC2130
  1015. //#define E3_IS_TMC2130
  1016. //#define E4_IS_TMC2130
  1017.  
  1018. //#define X_IS_TMC2208
  1019. //#define X2_IS_TMC2208
  1020. //#define Y_IS_TMC2208
  1021. //#define Y2_IS_TMC2208
  1022. //#define Z_IS_TMC2208
  1023. //#define Z2_IS_TMC2208
  1024. //#define E0_IS_TMC2208
  1025. //#define E1_IS_TMC2208
  1026. //#define E2_IS_TMC2208
  1027. //#define E3_IS_TMC2208
  1028. //#define E4_IS_TMC2208
  1029.  
  1030. /**
  1031. * Stepper driver settings
  1032. */
  1033.  
  1034. #define R_SENSE 0.11 // R_sense resistor for SilentStepStick2130
  1035. #define HOLD_MULTIPLIER 0.5 // Scales down the holding current from run current
  1036. #define INTERPOLATE true // Interpolate X/Y/Z_MICROSTEPS to 256
  1037.  
  1038. #define X_CURRENT 800 // rms current in mA. Multiply by 1.41 for peak current.
  1039. #define X_MICROSTEPS 16 // 0..256
  1040.  
  1041. #define Y_CURRENT 800
  1042. #define Y_MICROSTEPS 16
  1043.  
  1044. #define Z_CURRENT 800
  1045. #define Z_MICROSTEPS 16
  1046.  
  1047. #define X2_CURRENT 800
  1048. #define X2_MICROSTEPS 16
  1049.  
  1050. #define Y2_CURRENT 800
  1051. #define Y2_MICROSTEPS 16
  1052.  
  1053. #define Z2_CURRENT 800
  1054. #define Z2_MICROSTEPS 16
  1055.  
  1056. #define E0_CURRENT 800
  1057. #define E0_MICROSTEPS 16
  1058.  
  1059. #define E1_CURRENT 800
  1060. #define E1_MICROSTEPS 16
  1061.  
  1062. #define E2_CURRENT 800
  1063. #define E2_MICROSTEPS 16
  1064.  
  1065. #define E3_CURRENT 800
  1066. #define E3_MICROSTEPS 16
  1067.  
  1068. #define E4_CURRENT 800
  1069. #define E4_MICROSTEPS 16
  1070.  
  1071. /**
  1072. * Use Trinamic's ultra quiet stepping mode.
  1073. * When disabled, Marlin will use spreadCycle stepping mode.
  1074. */
  1075. #define STEALTHCHOP
  1076.  
  1077. /**
  1078. * Monitor Trinamic TMC2130 and TMC2208 drivers for error conditions,
  1079. * like overtemperature and short to ground. TMC2208 requires hardware serial.
  1080. * In the case of overtemperature Marlin can decrease the driver current until error condition clears.
  1081. * Other detected conditions can be used to stop the current print.
  1082. * Relevant g-codes:
  1083. * M906 - Set or get motor current in milliamps using axis codes X, Y, Z, E. Report values if no axis codes given.
  1084. * M911 - Report stepper driver overtemperature pre-warn condition.
  1085. * M912 - Clear stepper driver overtemperature pre-warn condition flag.
  1086. * M122 S0/1 - Report driver parameters (Requires TMC_DEBUG)
  1087. */
  1088. #define MONITOR_DRIVER_STATUS
  1089.  
  1090. #if ENABLED(MONITOR_DRIVER_STATUS)
  1091. #define CURRENT_STEP_DOWN 50 // [mA]
  1092. #define REPORT_CURRENT_CHANGE
  1093. #define STOP_ON_ERROR
  1094. #endif
  1095.  
  1096. /**
  1097. * The driver will switch to spreadCycle when stepper speed is over HYBRID_THRESHOLD.
  1098. * This mode allows for faster movements at the expense of higher noise levels.
  1099. * STEALTHCHOP needs to be enabled.
  1100. * M913 X/Y/Z/E to live tune the setting
  1101. */
  1102. //#define HYBRID_THRESHOLD
  1103.  
  1104. #define X_HYBRID_THRESHOLD 100 // [mm/s]
  1105. #define X2_HYBRID_THRESHOLD 100
  1106. #define Y_HYBRID_THRESHOLD 100
  1107. #define Y2_HYBRID_THRESHOLD 100
  1108. #define Z_HYBRID_THRESHOLD 3
  1109. #define Z2_HYBRID_THRESHOLD 3
  1110. #define E0_HYBRID_THRESHOLD 30
  1111. #define E1_HYBRID_THRESHOLD 30
  1112. #define E2_HYBRID_THRESHOLD 30
  1113. #define E3_HYBRID_THRESHOLD 30
  1114. #define E4_HYBRID_THRESHOLD 30
  1115.  
  1116. /**
  1117. * Use stallGuard2 to sense an obstacle and trigger an endstop.
  1118. * You need to place a wire from the driver's DIAG1 pin to the X/Y endstop pin.
  1119. * X and Y homing will always be done in spreadCycle mode.
  1120. *
  1121. * X/Y_HOMING_SENSITIVITY is used for tuning the trigger sensitivity.
  1122. * Higher values make the system LESS sensitive.
  1123. * Lower value make the system MORE sensitive.
  1124. * Too low values can lead to false positives, while too high values will collide the axis without triggering.
  1125. * It is advised to set X/Y_HOME_BUMP_MM to 0.
  1126. * M914 X/Y to live tune the setting
  1127. */
  1128. //#define SENSORLESS_HOMING // TMC2130 only
  1129.  
  1130. #if ENABLED(SENSORLESS_HOMING)
  1131. #define X_HOMING_SENSITIVITY 8
  1132. #define Y_HOMING_SENSITIVITY 8
  1133. #define Z_HOMING_SENSITIVITY 8
  1134. #endif
  1135.  
  1136. /**
  1137. * Enable M122 debugging command for TMC stepper drivers.
  1138. * M122 S0/1 will enable continous reporting.
  1139. */
  1140. #define TMC_DEBUG
  1141.  
  1142. /**
  1143. * You can set your own advanced settings by filling in predefined functions.
  1144. * A list of available functions can be found on the library github page
  1145. * https://github.com/teemuatlut/TMC2130Stepper
  1146. * https://github.com/teemuatlut/TMC2208Stepper
  1147. *
  1148. * Example:
  1149. * #define TMC_ADV() { \
  1150. * stepperX.diag0_temp_prewarn(1); \
  1151. * stepperY.interpolate(0); \
  1152. * }
  1153. */
  1154. #define TMC_ADV() { }
  1155.  
  1156. #endif // TMC2130 || TMC2208
  1157.  
  1158. // @section L6470
  1159.  
  1160. /**
  1161. * Enable this section if you have L6470 motor drivers.
  1162. * You need to import the L6470 library into the Arduino IDE for this.
  1163. * (https://github.com/ameyer/Arduino-L6470)
  1164. */
  1165.  
  1166. //#define HAVE_L6470DRIVER
  1167. #if ENABLED(HAVE_L6470DRIVER)
  1168.  
  1169. //#define X_IS_L6470
  1170. //#define X2_IS_L6470
  1171. //#define Y_IS_L6470
  1172. //#define Y2_IS_L6470
  1173. //#define Z_IS_L6470
  1174. //#define Z2_IS_L6470
  1175. //#define E0_IS_L6470
  1176. //#define E1_IS_L6470
  1177. //#define E2_IS_L6470
  1178. //#define E3_IS_L6470
  1179. //#define E4_IS_L6470
  1180.  
  1181. #define X_MICROSTEPS 16 // number of microsteps
  1182. #define X_K_VAL 50 // 0 - 255, Higher values, are higher power. Be careful not to go too high
  1183. #define X_OVERCURRENT 2000 // maxc current in mA. If the current goes over this value, the driver will switch off
  1184. #define X_STALLCURRENT 1500 // current in mA where the driver will detect a stall
  1185.  
  1186. #define X2_MICROSTEPS 16
  1187. #define X2_K_VAL 50
  1188. #define X2_OVERCURRENT 2000
  1189. #define X2_STALLCURRENT 1500
  1190.  
  1191. #define Y_MICROSTEPS 16
  1192. #define Y_K_VAL 50
  1193. #define Y_OVERCURRENT 2000
  1194. #define Y_STALLCURRENT 1500
  1195.  
  1196. #define Y2_MICROSTEPS 16
  1197. #define Y2_K_VAL 50
  1198. #define Y2_OVERCURRENT 2000
  1199. #define Y2_STALLCURRENT 1500
  1200.  
  1201. #define Z_MICROSTEPS 16
  1202. #define Z_K_VAL 50
  1203. #define Z_OVERCURRENT 2000
  1204. #define Z_STALLCURRENT 1500
  1205.  
  1206. #define Z2_MICROSTEPS 16
  1207. #define Z2_K_VAL 50
  1208. #define Z2_OVERCURRENT 2000
  1209. #define Z2_STALLCURRENT 1500
  1210.  
  1211. #define E0_MICROSTEPS 16
  1212. #define E0_K_VAL 50
  1213. #define E0_OVERCURRENT 2000
  1214. #define E0_STALLCURRENT 1500
  1215.  
  1216. #define E1_MICROSTEPS 16
  1217. #define E1_K_VAL 50
  1218. #define E1_OVERCURRENT 2000
  1219. #define E1_STALLCURRENT 1500
  1220.  
  1221. #define E2_MICROSTEPS 16
  1222. #define E2_K_VAL 50
  1223. #define E2_OVERCURRENT 2000
  1224. #define E2_STALLCURRENT 1500
  1225.  
  1226. #define E3_MICROSTEPS 16
  1227. #define E3_K_VAL 50
  1228. #define E3_OVERCURRENT 2000
  1229. #define E3_STALLCURRENT 1500
  1230.  
  1231. #define E4_MICROSTEPS 16
  1232. #define E4_K_VAL 50
  1233. #define E4_OVERCURRENT 2000
  1234. #define E4_STALLCURRENT 1500
  1235.  
  1236. #endif
  1237.  
  1238. /**
  1239. * TWI/I2C BUS
  1240. *
  1241. * This feature is an EXPERIMENTAL feature so it shall not be used on production
  1242. * machines. Enabling this will allow you to send and receive I2C data from slave
  1243. * devices on the bus.
  1244. *
  1245. * ; Example #1
  1246. * ; This macro send the string "Marlin" to the slave device with address 0x63 (99)
  1247. * ; It uses multiple M260 commands with one B<base 10> arg
  1248. * M260 A99 ; Target slave address
  1249. * M260 B77 ; M
  1250. * M260 B97 ; a
  1251. * M260 B114 ; r
  1252. * M260 B108 ; l
  1253. * M260 B105 ; i
  1254. * M260 B110 ; n
  1255. * M260 S1 ; Send the current buffer
  1256. *
  1257. * ; Example #2
  1258. * ; Request 6 bytes from slave device with address 0x63 (99)
  1259. * M261 A99 B5
  1260. *
  1261. * ; Example #3
  1262. * ; Example serial output of a M261 request
  1263. * echo:i2c-reply: from:99 bytes:5 data:hello
  1264. */
  1265.  
  1266. // @section i2cbus
  1267.  
  1268. //#define EXPERIMENTAL_I2CBUS
  1269. #define I2C_SLAVE_ADDRESS 0 // Set a value from 8 to 127 to act as a slave
  1270.  
  1271. // @section extras
  1272.  
  1273. /**
  1274. * Spindle & Laser control
  1275. *
  1276. * Add the M3, M4, and M5 commands to turn the spindle/laser on and off, and
  1277. * to set spindle speed, spindle direction, and laser power.
  1278. *
  1279. * SuperPid is a router/spindle speed controller used in the CNC milling community.
  1280. * Marlin can be used to turn the spindle on and off. It can also be used to set
  1281. * the spindle speed from 5,000 to 30,000 RPM.
  1282. *
  1283. * You'll need to select a pin for the ON/OFF function and optionally choose a 0-5V
  1284. * hardware PWM pin for the speed control and a pin for the rotation direction.
  1285. *
  1286. * See http://marlinfw.org/docs/configuration/laser_spindle.html for more config details.
  1287. */
  1288. //#define SPINDLE_LASER_ENABLE
  1289. #if ENABLED(SPINDLE_LASER_ENABLE)
  1290.  
  1291. #define SPINDLE_LASER_ENABLE_INVERT false // set to "true" if the on/off function is reversed
  1292. #define SPINDLE_LASER_PWM true // set to true if your controller supports setting the speed/power
  1293. #define SPINDLE_LASER_PWM_INVERT true // set to "true" if the speed/power goes up when you want it to go slower
  1294. #define SPINDLE_LASER_POWERUP_DELAY 5000 // delay in milliseconds to allow the spindle/laser to come up to speed/power
  1295. #define SPINDLE_LASER_POWERDOWN_DELAY 5000 // delay in milliseconds to allow the spindle to stop
  1296. #define SPINDLE_DIR_CHANGE true // set to true if your spindle controller supports changing spindle direction
  1297. #define SPINDLE_INVERT_DIR false
  1298. #define SPINDLE_STOP_ON_DIR_CHANGE true // set to true if Marlin should stop the spindle before changing rotation direction
  1299.  
  1300. /**
  1301. * The M3 & M4 commands use the following equation to convert PWM duty cycle to speed/power
  1302. *
  1303. * SPEED/POWER = PWM duty cycle * SPEED_POWER_SLOPE + SPEED_POWER_INTERCEPT
  1304. * where PWM duty cycle varies from 0 to 255
  1305. *
  1306. * set the following for your controller (ALL MUST BE SET)
  1307. */
  1308.  
  1309. #define SPEED_POWER_SLOPE 118.4
  1310. #define SPEED_POWER_INTERCEPT 0
  1311. #define SPEED_POWER_MIN 5000
  1312. #define SPEED_POWER_MAX 30000 // SuperPID router controller 0 - 30,000 RPM
  1313.  
  1314. //#define SPEED_POWER_SLOPE 0.3922
  1315. //#define SPEED_POWER_INTERCEPT 0
  1316. //#define SPEED_POWER_MIN 10
  1317. //#define SPEED_POWER_MAX 100 // 0-100%
  1318. #endif
  1319.  
  1320. /**
  1321. * Filament Width Sensor
  1322. *
  1323. * Measures the filament width in real-time and adjusts
  1324. * flow rate to compensate for any irregularities.
  1325. *
  1326. * Also allows the measured filament diameter to set the
  1327. * extrusion rate, so the slicer only has to specify the
  1328. * volume.
  1329. *
  1330. * Only a single extruder is supported at this time.
  1331. *
  1332. * 34 RAMPS_14 : Analog input 5 on the AUX2 connector
  1333. * 81 PRINTRBOARD : Analog input 2 on the Exp1 connector (version B,C,D,E)
  1334. * 301 RAMBO : Analog input 3
  1335. *
  1336. * Note: May require analog pins to be defined for other boards.
  1337. */
  1338. //#define FILAMENT_WIDTH_SENSOR
  1339.  
  1340. #if ENABLED(FILAMENT_WIDTH_SENSOR)
  1341. #define FILAMENT_SENSOR_EXTRUDER_NUM 0 // Index of the extruder that has the filament sensor. :[0,1,2,3,4]
  1342. #define MEASUREMENT_DELAY_CM 14 // (cm) The distance from the filament sensor to the melting chamber
  1343.  
  1344. #define FILWIDTH_ERROR_MARGIN 1.0 // (mm) If a measurement differs too much from nominal width ignore it
  1345. #define MAX_MEASUREMENT_DELAY 20 // (bytes) Buffer size for stored measurements (1 byte per cm). Must be larger than MEASUREMENT_DELAY_CM.
  1346.  
  1347. #define DEFAULT_MEASURED_FILAMENT_DIA DEFAULT_NOMINAL_FILAMENT_DIA // Set measured to nominal initially
  1348.  
  1349. // Display filament width on the LCD status line. Status messages will expire after 5 seconds.
  1350. //#define FILAMENT_LCD_DISPLAY
  1351. #endif
  1352.  
  1353. /**
  1354. * CNC Coordinate Systems
  1355. *
  1356. * Enables G53 and G54-G59.3 commands to select coordinate systems
  1357. * and G92.1 to reset the workspace to native machine space.
  1358. */
  1359. //#define CNC_COORDINATE_SYSTEMS
  1360.  
  1361. /**
  1362. * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
  1363. */
  1364. //#define PINS_DEBUGGING
  1365.  
  1366. /**
  1367. * Auto-report temperatures with M155 S<seconds>
  1368. */
  1369. #define AUTO_REPORT_TEMPERATURES
  1370.  
  1371. /**
  1372. * Include capabilities in M115 output
  1373. */
  1374. #define EXTENDED_CAPABILITIES_REPORT
  1375.  
  1376. /**
  1377. * Disable all Volumetric extrusion options
  1378. */
  1379. //#define NO_VOLUMETRICS
  1380.  
  1381. #if DISABLED(NO_VOLUMETRICS)
  1382. /**
  1383. * Volumetric extrusion default state
  1384. * Activate to make volumetric extrusion the default method,
  1385. * with DEFAULT_NOMINAL_FILAMENT_DIA as the default diameter.
  1386. *
  1387. * M200 D0 to disable, M200 Dn to set a new diameter.
  1388. */
  1389. //#define VOLUMETRIC_DEFAULT_ON
  1390. #endif
  1391.  
  1392. /**
  1393. * Enable this option for a leaner build of Marlin that removes all
  1394. * workspace offsets, simplifying coordinate transformations, leveling, etc.
  1395. *
  1396. * - M206 and M428 are disabled.
  1397. * - G92 will revert to its behavior from Marlin 1.0.
  1398. */
  1399. //#define NO_WORKSPACE_OFFSETS
  1400.  
  1401. /**
  1402. * Set the number of proportional font spaces required to fill up a typical character space.
  1403. * This can help to better align the output of commands like `G29 O` Mesh Output.
  1404. *
  1405. * For clients that use a fixed-width font (like OctoPrint), leave this set to 1.0.
  1406. * Otherwise, adjust according to your client and font.
  1407. */
  1408. #define PROPORTIONAL_FONT_RATIO 1.0
  1409.  
  1410. /**
  1411. * Spend 28 bytes of SRAM to optimize the GCode parser
  1412. */
  1413. #define FASTER_GCODE_PARSER
  1414.  
  1415. /**
  1416. * User-defined menu items that execute custom GCode
  1417. */
  1418. //#define CUSTOM_USER_MENUS
  1419. #if ENABLED(CUSTOM_USER_MENUS)
  1420. #define USER_SCRIPT_DONE "M117 User Script Done"
  1421. #define USER_SCRIPT_AUDIBLE_FEEDBACK
  1422. //#define USER_SCRIPT_RETURN // Return to status screen after a script
  1423.  
  1424. #define USER_DESC_1 "Home & UBL Info"
  1425. #define USER_GCODE_1 "G28\nG29 W"
  1426.  
  1427. #define USER_DESC_2 "Preheat for PLA"
  1428. #define USER_GCODE_2 "M140 S" STRINGIFY(PREHEAT_1_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_1_TEMP_HOTEND)
  1429.  
  1430. #define USER_DESC_3 "Preheat for ABS"
  1431. #define USER_GCODE_3 "M140 S" STRINGIFY(PREHEAT_2_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_2_TEMP_HOTEND)
  1432.  
  1433. #define USER_DESC_4 "Heat Bed/Home/Level"
  1434. #define USER_GCODE_4 "M140 S" STRINGIFY(PREHEAT_2_TEMP_BED) "\nG28\nG29"
  1435.  
  1436. #define USER_DESC_5 "Home & Info"
  1437. #define USER_GCODE_5 "G28\nM503"
  1438. #endif
  1439.  
  1440. /**
  1441. * Specify an action command to send to the host when the printer is killed.
  1442. * Will be sent in the form '//action:ACTION_ON_KILL', e.g. '//action:poweroff'.
  1443. * The host must be configured to handle the action command.
  1444. */
  1445. //#define ACTION_ON_KILL "poweroff"
  1446.  
  1447. /**
  1448. * Specify an action command to send to the host on pause and resume.
  1449. * Will be sent in the form '//action:ACTION_ON_PAUSE', e.g. '//action:pause'.
  1450. * The host must be configured to handle the action command.
  1451. */
  1452. //#define ACTION_ON_PAUSE "pause"
  1453. //#define ACTION_ON_RESUME "resume"
  1454.  
  1455. //===========================================================================
  1456. //====================== I2C Position Encoder Settings ======================
  1457. //===========================================================================
  1458.  
  1459. /**
  1460. * I2C position encoders for closed loop control.
  1461. * Developed by Chris Barr at Aus3D.
  1462. *
  1463. * Wiki: http://wiki.aus3d.com.au/Magnetic_Encoder
  1464. * Github: https://github.com/Aus3D/MagneticEncoder
  1465. *
  1466. * Supplier: http://aus3d.com.au/magnetic-encoder-module
  1467. * Alternative Supplier: http://reliabuild3d.com/
  1468. *
  1469. * Reilabuild encoders have been modified to improve reliability.
  1470. */
  1471.  
  1472. //#define I2C_POSITION_ENCODERS
  1473. #if ENABLED(I2C_POSITION_ENCODERS)
  1474.  
  1475. #define I2CPE_ENCODER_CNT 1 // The number of encoders installed; max of 5
  1476. // encoders supported currently.
  1477.  
  1478. #define I2CPE_ENC_1_ADDR I2CPE_PRESET_ADDR_X // I2C address of the encoder. 30-200.
  1479. #define I2CPE_ENC_1_AXIS X_AXIS // Axis the encoder module is installed on. <X|Y|Z|E>_AXIS.
  1480. #define I2CPE_ENC_1_TYPE I2CPE_ENC_TYPE_LINEAR // Type of encoder: I2CPE_ENC_TYPE_LINEAR -or-
  1481. // I2CPE_ENC_TYPE_ROTARY.
  1482. #define I2CPE_ENC_1_TICKS_UNIT 2048 // 1024 for magnetic strips with 2mm poles; 2048 for
  1483. // 1mm poles. For linear encoders this is ticks / mm,
  1484. // for rotary encoders this is ticks / revolution.
  1485. //#define I2CPE_ENC_1_TICKS_REV (16 * 200) // Only needed for rotary encoders; number of stepper
  1486. // steps per full revolution (motor steps/rev * microstepping)
  1487. //#define I2CPE_ENC_1_INVERT // Invert the direction of axis travel.
  1488. #define I2CPE_ENC_1_EC_METHOD I2CPE_ECM_NONE // Type of error error correction.
  1489. #define I2CPE_ENC_1_EC_THRESH 0.10 // Threshold size for error (in mm) above which the
  1490. // printer will attempt to correct the error; errors
  1491. // smaller than this are ignored to minimize effects of
  1492. // measurement noise / latency (filter).
  1493.  
  1494. #define I2CPE_ENC_2_ADDR I2CPE_PRESET_ADDR_Y // Same as above, but for encoder 2.
  1495. #define I2CPE_ENC_2_AXIS Y_AXIS
  1496. #define I2CPE_ENC_2_TYPE I2CPE_ENC_TYPE_LINEAR
  1497. #define I2CPE_ENC_2_TICKS_UNIT 2048
  1498. //#define I2CPE_ENC_2_TICKS_REV (16 * 200)
  1499. //#define I2CPE_ENC_2_INVERT
  1500. #define I2CPE_ENC_2_EC_METHOD I2CPE_ECM_NONE
  1501. #define I2CPE_ENC_2_EC_THRESH 0.10
  1502.  
  1503. #define I2CPE_ENC_3_ADDR I2CPE_PRESET_ADDR_Z // Encoder 3. Add additional configuration options
  1504. #define I2CPE_ENC_3_AXIS Z_AXIS // as above, or use defaults below.
  1505.  
  1506. #define I2CPE_ENC_4_ADDR I2CPE_PRESET_ADDR_E // Encoder 4.
  1507. #define I2CPE_ENC_4_AXIS E_AXIS
  1508.  
  1509. #define I2CPE_ENC_5_ADDR 34 // Encoder 5.
  1510. #define I2CPE_ENC_5_AXIS E_AXIS
  1511.  
  1512. // Default settings for encoders which are enabled, but without settings configured above.
  1513. #define I2CPE_DEF_TYPE I2CPE_ENC_TYPE_LINEAR
  1514. #define I2CPE_DEF_ENC_TICKS_UNIT 2048
  1515. #define I2CPE_DEF_TICKS_REV (16 * 200)
  1516. #define I2CPE_DEF_EC_METHOD I2CPE_ECM_NONE
  1517. #define I2CPE_DEF_EC_THRESH 0.1
  1518.  
  1519. //#define I2CPE_ERR_THRESH_ABORT 100.0 // Threshold size for error (in mm) error on any given
  1520. // axis after which the printer will abort. Comment out to
  1521. // disable abort behaviour.
  1522.  
  1523. #define I2CPE_TIME_TRUSTED 10000 // After an encoder fault, there must be no further fault
  1524. // for this amount of time (in ms) before the encoder
  1525. // is trusted again.
  1526.  
  1527. /**
  1528. * Position is checked every time a new command is executed from the buffer but during long moves,
  1529. * this setting determines the minimum update time between checks. A value of 100 works well with
  1530. * error rolling average when attempting to correct only for skips and not for vibration.
  1531. */
  1532. #define I2CPE_MIN_UPD_TIME_MS 100 // Minimum time in miliseconds between encoder checks.
  1533.  
  1534. // Use a rolling average to identify persistant errors that indicate skips, as opposed to vibration and noise.
  1535. #define I2CPE_ERR_ROLLING_AVERAGE
  1536.  
  1537. #endif // I2C_POSITION_ENCODERS
  1538.  
  1539. /**
  1540. * MAX7219 Debug Matrix
  1541. *
  1542. * Add support for a low-cost 8x8 LED Matrix based on the Max7219 chip, which can be used as a status
  1543. * display. Requires 3 signal wires. Some useful debug options are included to demonstrate its usage.
  1544. *
  1545. * Fully assembled MAX7219 boards can be found on the internet for under $2(US).
  1546. * For example, see https://www.ebay.com/sch/i.html?_nkw=332349290049
  1547. */
  1548. //#define MAX7219_DEBUG
  1549. #if ENABLED(MAX7219_DEBUG)
  1550. #define MAX7219_CLK_PIN 64 // 77 on Re-ARM // Configuration of the 3 pins to control the display
  1551. #define MAX7219_DIN_PIN 57 // 78 on Re-ARM
  1552. #define MAX7219_LOAD_PIN 44 // 79 on Re-ARM
  1553.  
  1554. /**
  1555. * Sample debug features
  1556. * If you add more debug displays, be careful to avoid conflicts!
  1557. */
  1558. #define MAX7219_DEBUG_PRINTER_ALIVE // Blink corner LED of 8x8 matrix to show that the firmware is functioning
  1559. #define MAX7219_DEBUG_STEPPER_HEAD 3 // Show the stepper queue head position on this and the next LED matrix row
  1560. #define MAX7219_DEBUG_STEPPER_TAIL 5 // Show the stepper queue tail position on this and the next LED matrix row
  1561.  
  1562. #define MAX7219_DEBUG_STEPPER_QUEUE 0 // Show the current stepper queue depth on this and the next LED matrix row
  1563. // If you experience stuttering, reboots, etc. this option can reveal how
  1564. // tweaks made to the configuration are affecting the printer in real-time.
  1565. #endif
  1566.  
  1567. /**
  1568. * NanoDLP Sync support
  1569. *
  1570. * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp"
  1571. * string to enable synchronization with DLP projector exposure. This change will allow to use
  1572. * [[WaitForDoneMessage]] instead of populating your gcode with M400 commands
  1573. */
  1574. //#define NANODLP_Z_SYNC
  1575. #if ENABLED(NANODLP_Z_SYNC)
  1576. //#define NANODLP_ALL_AXIS // Enables "Z_move_comp" output on any axis move.
  1577. // Default behaviour is limited to Z axis only.
  1578. #endif
  1579.  
  1580. #endif // CONFIGURATION_ADV_H
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