My Marlin configs for Fabrikator Mini and CTC i3 Pro B
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Configuration_adv.h 44KB

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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. * Configuration_adv.h
  24. *
  25. * Advanced settings.
  26. * Only change these if you know exactly what you're doing.
  27. * Some of these settings can damage your printer if improperly set!
  28. *
  29. * Basic settings can be found in Configuration.h
  30. *
  31. */
  32. #ifndef CONFIGURATION_ADV_H
  33. #define CONFIGURATION_ADV_H
  34. /**
  35. *
  36. * ***********************************
  37. * ** ATTENTION TO ALL DEVELOPERS **
  38. * ***********************************
  39. *
  40. * You must increment this version number for every significant change such as,
  41. * but not limited to: ADD, DELETE RENAME OR REPURPOSE any directive/option.
  42. *
  43. * Note: Update also Version.h !
  44. */
  45. #define CONFIGURATION_ADV_H_VERSION 010100
  46. // @section temperature
  47. //===========================================================================
  48. //=============================Thermal Settings ============================
  49. //===========================================================================
  50. #if DISABLED(PIDTEMPBED)
  51. #define BED_CHECK_INTERVAL 5000 // ms between checks in bang-bang control
  52. #if ENABLED(BED_LIMIT_SWITCHING)
  53. #define BED_HYSTERESIS 2 // Only disable heating if T>target+BED_HYSTERESIS and enable heating if T>target-BED_HYSTERESIS
  54. #endif
  55. #endif
  56. /**
  57. * Thermal Protection protects your printer from damage and fire if a
  58. * thermistor falls out or temperature sensors fail in any way.
  59. *
  60. * The issue: If a thermistor falls out or a temperature sensor fails,
  61. * Marlin can no longer sense the actual temperature. Since a disconnected
  62. * thermistor reads as a low temperature, the firmware will keep the heater on.
  63. *
  64. * The solution: Once the temperature reaches the target, start observing.
  65. * If the temperature stays too far below the target (hysteresis) for too long (period),
  66. * the firmware will halt the machine as a safety precaution.
  67. *
  68. * If you get false positives for "Thermal Runaway" increase THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
  69. */
  70. #if ENABLED(THERMAL_PROTECTION_HOTENDS)
  71. #define THERMAL_PROTECTION_PERIOD 40 // Seconds
  72. #define THERMAL_PROTECTION_HYSTERESIS 4 // Degrees Celsius
  73. /**
  74. * Whenever an M104 or M109 increases the target temperature the firmware will wait for the
  75. * WATCH_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_TEMP_INCREASE
  76. * degrees, the machine is halted, requiring a hard reset. This test restarts with any M104/M109,
  77. * but only if the current temperature is far enough below the target for a reliable test.
  78. *
  79. * If you get false positives for "Heating failed" increase WATCH_TEMP_PERIOD and/or decrease WATCH_TEMP_INCREASE
  80. * WATCH_TEMP_INCREASE should not be below 2.
  81. */
  82. #define WATCH_TEMP_PERIOD 20 // Seconds
  83. #define WATCH_TEMP_INCREASE 2 // Degrees Celsius
  84. #endif
  85. /**
  86. * Thermal Protection parameters for the bed are just as above for hotends.
  87. */
  88. #if ENABLED(THERMAL_PROTECTION_BED)
  89. #define THERMAL_PROTECTION_BED_PERIOD 20 // Seconds
  90. #define THERMAL_PROTECTION_BED_HYSTERESIS 2 // Degrees Celsius
  91. /**
  92. * Whenever an M140 or M190 increases the target temperature the firmware will wait for the
  93. * WATCH_BED_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_BED_TEMP_INCREASE
  94. * degrees, the machine is halted, requiring a hard reset. This test restarts with any M140/M190,
  95. * but only if the current temperature is far enough below the target for a reliable test.
  96. *
  97. * If you get too many "Heating failed" errors, increase WATCH_BED_TEMP_PERIOD and/or decrease
  98. * WATCH_BED_TEMP_INCREASE. (WATCH_BED_TEMP_INCREASE should not be below 2.)
  99. */
  100. #define WATCH_BED_TEMP_PERIOD 60 // Seconds
  101. #define WATCH_BED_TEMP_INCREASE 2 // Degrees Celsius
  102. #endif
  103. #if ENABLED(PIDTEMP)
  104. // this adds an experimental additional term to the heating power, proportional to the extrusion speed.
  105. // if Kc is chosen well, the additional required power due to increased melting should be compensated.
  106. //#define PID_EXTRUSION_SCALING
  107. #if ENABLED(PID_EXTRUSION_SCALING)
  108. #define DEFAULT_Kc (100) //heating power=Kc*(e_speed)
  109. #define LPQ_MAX_LEN 50
  110. #endif
  111. #endif
  112. /**
  113. * Automatic Temperature:
  114. * The hotend target temperature is calculated by all the buffered lines of gcode.
  115. * The maximum buffered steps/sec of the extruder motor is called "se".
  116. * Start autotemp mode with M109 S<mintemp> B<maxtemp> F<factor>
  117. * The target temperature is set to mintemp+factor*se[steps/sec] and is limited by
  118. * mintemp and maxtemp. Turn this off by executing M109 without F*
  119. * Also, if the temperature is set to a value below mintemp, it will not be changed by autotemp.
  120. * On an Ultimaker, some initial testing worked with M109 S215 B260 F1 in the start.gcode
  121. */
  122. #define AUTOTEMP
  123. #if ENABLED(AUTOTEMP)
  124. #define AUTOTEMP_OLDWEIGHT 0.98
  125. #endif
  126. //Show Temperature ADC value
  127. //The M105 command return, besides traditional information, the ADC value read from temperature sensors.
  128. //#define SHOW_TEMP_ADC_VALUES
  129. /**
  130. * High Temperature Thermistor Support
  131. *
  132. * Thermistors able to support high temperature tend to have a hard time getting
  133. * good readings at room and lower temperatures. This means HEATER_X_RAW_LO_TEMP
  134. * will probably be caught when the heating element first turns on during the
  135. * preheating process, which will trigger a min_temp_error as a safety measure
  136. * and force stop everything.
  137. * To circumvent this limitation, we allow for a preheat time (during which,
  138. * min_temp_error won't be triggered) and add a min_temp buffer to handle
  139. * aberrant readings.
  140. *
  141. * If you want to enable this feature for your hotend thermistor(s)
  142. * uncomment and set values > 0 in the constants below
  143. */
  144. // The number of consecutive low temperature errors that can occur
  145. // before a min_temp_error is triggered. (Shouldn't be more than 10.)
  146. //#define MAX_CONSECUTIVE_LOW_TEMPERATURE_ERROR_ALLOWED 0
  147. // The number of milliseconds a hotend will preheat before starting to check
  148. // the temperature. This value should NOT be set to the time it takes the
  149. // hot end to reach the target temperature, but the time it takes to reach
  150. // the minimum temperature your thermistor can read. The lower the better/safer.
  151. // This shouldn't need to be more than 30 seconds (30000)
  152. //#define MILLISECONDS_PREHEAT_TIME 0
  153. // @section extruder
  154. // Extruder runout prevention.
  155. // If the machine is idle and the temperature over MINTEMP
  156. // then extrude some filament every couple of SECONDS.
  157. //#define EXTRUDER_RUNOUT_PREVENT
  158. #if ENABLED(EXTRUDER_RUNOUT_PREVENT)
  159. #define EXTRUDER_RUNOUT_MINTEMP 190
  160. #define EXTRUDER_RUNOUT_SECONDS 30
  161. #define EXTRUDER_RUNOUT_SPEED 1500 // mm/m
  162. #define EXTRUDER_RUNOUT_EXTRUDE 5 // mm
  163. #endif
  164. // @section temperature
  165. //These defines help to calibrate the AD595 sensor in case you get wrong temperature measurements.
  166. //The measured temperature is defined as "actualTemp = (measuredTemp * TEMP_SENSOR_AD595_GAIN) + TEMP_SENSOR_AD595_OFFSET"
  167. #define TEMP_SENSOR_AD595_OFFSET 0.0
  168. #define TEMP_SENSOR_AD595_GAIN 1.0
  169. //This is for controlling a fan to cool down the stepper drivers
  170. //it will turn on when any driver is enabled
  171. //and turn off after the set amount of seconds from last driver being disabled again
  172. #define CONTROLLERFAN_PIN -1 //Pin used for the fan to cool controller (-1 to disable)
  173. #define CONTROLLERFAN_SECS 60 //How many seconds, after all motors were disabled, the fan should run
  174. #define CONTROLLERFAN_SPEED 255 // == full speed
  175. // When first starting the main fan, run it at full speed for the
  176. // given number of milliseconds. This gets the fan spinning reliably
  177. // before setting a PWM value. (Does not work with software PWM for fan on Sanguinololu)
  178. //#define FAN_KICKSTART_TIME 100
  179. // This defines the minimal speed for the main fan, run in PWM mode
  180. // to enable uncomment and set minimal PWM speed for reliable running (1-255)
  181. // if fan speed is [1 - (FAN_MIN_PWM-1)] it is set to FAN_MIN_PWM
  182. //#define FAN_MIN_PWM 50
  183. // @section extruder
  184. /**
  185. * Extruder cooling fans
  186. *
  187. * Extruder auto fans automatically turn on when their extruders'
  188. * temperatures go above EXTRUDER_AUTO_FAN_TEMPERATURE.
  189. *
  190. * Your board's pins file specifies the recommended pins. Override those here
  191. * or set to -1 to disable completely.
  192. *
  193. * Multiple extruders can be assigned to the same pin in which case
  194. * the fan will turn on when any selected extruder is above the threshold.
  195. */
  196. #define E0_AUTO_FAN_PIN -1
  197. #define E1_AUTO_FAN_PIN -1
  198. #define E2_AUTO_FAN_PIN -1
  199. #define E3_AUTO_FAN_PIN -1
  200. #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
  201. #define EXTRUDER_AUTO_FAN_SPEED 255 // == full speed
  202. // Define a pin to turn case light on/off
  203. //#define CASE_LIGHT_PIN 4
  204. #if PIN_EXISTS(CASE_LIGHT)
  205. #define INVERT_CASE_LIGHT false // Set to true if HIGH is the OFF state (active low)
  206. //#define CASE_LIGHT_DEFAULT_ON // Uncomment to set default state to on
  207. //#define MENU_ITEM_CASE_LIGHT // Uncomment to have a Case Light On / Off entry in main menu
  208. #endif
  209. //===========================================================================
  210. //============================ Mechanical Settings ==========================
  211. //===========================================================================
  212. // @section homing
  213. // If you want endstops to stay on (by default) even when not homing
  214. // enable this option. Override at any time with M120, M121.
  215. //#define ENDSTOPS_ALWAYS_ON_DEFAULT
  216. // @section extras
  217. //#define Z_LATE_ENABLE // Enable Z the last moment. Needed if your Z driver overheats.
  218. // Dual X Steppers
  219. // Uncomment this option to drive two X axis motors.
  220. // The next unused E driver will be assigned to the second X stepper.
  221. //#define X_DUAL_STEPPER_DRIVERS
  222. #if ENABLED(X_DUAL_STEPPER_DRIVERS)
  223. // Set true if the two X motors need to rotate in opposite directions
  224. #define INVERT_X2_VS_X_DIR true
  225. #endif
  226. // Dual Y Steppers
  227. // Uncomment this option to drive two Y axis motors.
  228. // The next unused E driver will be assigned to the second Y stepper.
  229. //#define Y_DUAL_STEPPER_DRIVERS
  230. #if ENABLED(Y_DUAL_STEPPER_DRIVERS)
  231. // Set true if the two Y motors need to rotate in opposite directions
  232. #define INVERT_Y2_VS_Y_DIR true
  233. #endif
  234. // A single Z stepper driver is usually used to drive 2 stepper motors.
  235. // Uncomment this option to use a separate stepper driver for each Z axis motor.
  236. // The next unused E driver will be assigned to the second Z stepper.
  237. //#define Z_DUAL_STEPPER_DRIVERS
  238. #if ENABLED(Z_DUAL_STEPPER_DRIVERS)
  239. // Z_DUAL_ENDSTOPS is a feature to enable the use of 2 endstops for both Z steppers - Let's call them Z stepper and Z2 stepper.
  240. // That way the machine is capable to align the bed during home, since both Z steppers are homed.
  241. // There is also an implementation of M666 (software endstops adjustment) to this feature.
  242. // After Z homing, this adjustment is applied to just one of the steppers in order to align the bed.
  243. // One just need to home the Z axis and measure the distance difference between both Z axis and apply the math: Z adjust = Z - Z2.
  244. // If the Z stepper axis is closer to the bed, the measure Z > Z2 (yes, it is.. think about it) and the Z adjust would be positive.
  245. // Play a little bit with small adjustments (0.5mm) and check the behaviour.
  246. // The M119 (endstops report) will start reporting the Z2 Endstop as well.
  247. //#define Z_DUAL_ENDSTOPS
  248. #if ENABLED(Z_DUAL_ENDSTOPS)
  249. #define Z2_USE_ENDSTOP _XMAX_
  250. #endif
  251. #endif // Z_DUAL_STEPPER_DRIVERS
  252. // Enable this for dual x-carriage printers.
  253. // A dual x-carriage design has the advantage that the inactive extruder can be parked which
  254. // prevents hot-end ooze contaminating the print. It also reduces the weight of each x-carriage
  255. // allowing faster printing speeds. Connect your X2 stepper to the first unused E plug.
  256. //#define DUAL_X_CARRIAGE
  257. #if ENABLED(DUAL_X_CARRIAGE)
  258. // Configuration for second X-carriage
  259. // Note: the first x-carriage is defined as the x-carriage which homes to the minimum endstop;
  260. // the second x-carriage always homes to the maximum endstop.
  261. #define X2_MIN_POS 80 // set minimum to ensure second x-carriage doesn't hit the parked first X-carriage
  262. #define X2_MAX_POS 353 // set maximum to the distance between toolheads when both heads are homed
  263. #define X2_HOME_DIR 1 // the second X-carriage always homes to the maximum endstop position
  264. #define X2_HOME_POS X2_MAX_POS // default home position is the maximum carriage position
  265. // However: In this mode the HOTEND_OFFSET_X value for the second extruder provides a software
  266. // override for X2_HOME_POS. This also allow recalibration of the distance between the two endstops
  267. // without modifying the firmware (through the "M218 T1 X???" command).
  268. // Remember: you should set the second extruder x-offset to 0 in your slicer.
  269. // There are a few selectable movement modes for dual x-carriages using M605 S<mode>
  270. // Mode 0 (DXC_FULL_CONTROL_MODE): Full control. The slicer has full control over both x-carriages and can achieve optimal travel results
  271. // as long as it supports dual x-carriages. (M605 S0)
  272. // Mode 1 (DXC_AUTO_PARK_MODE) : Auto-park mode. The firmware will automatically park and unpark the x-carriages on tool changes so
  273. // that additional slicer support is not required. (M605 S1)
  274. // Mode 2 (DXC_DUPLICATION_MODE) : Duplication mode. The firmware will transparently make the second x-carriage and extruder copy all
  275. // actions of the first x-carriage. This allows the printer to print 2 arbitrary items at
  276. // once. (2nd extruder x offset and temp offset are set using: M605 S2 [Xnnn] [Rmmm])
  277. // This is the default power-up mode which can be later using M605.
  278. #define DEFAULT_DUAL_X_CARRIAGE_MODE DXC_FULL_CONTROL_MODE
  279. // Default settings in "Auto-park Mode"
  280. #define TOOLCHANGE_PARK_ZLIFT 0.2 // the distance to raise Z axis when parking an extruder
  281. #define TOOLCHANGE_UNPARK_ZLIFT 1 // the distance to raise Z axis when unparking an extruder
  282. // Default x offset in duplication mode (typically set to half print bed width)
  283. #define DEFAULT_DUPLICATION_X_OFFSET 100
  284. #endif //DUAL_X_CARRIAGE
  285. // @section homing
  286. //homing hits the endstop, then retracts by this distance, before it tries to slowly bump again:
  287. #define X_HOME_BUMP_MM 5
  288. #define Y_HOME_BUMP_MM 5
  289. #define Z_HOME_BUMP_MM 2
  290. #define HOMING_BUMP_DIVISOR {2, 2, 4} // Re-Bump Speed Divisor (Divides the Homing Feedrate)
  291. //#define QUICK_HOME //if this is defined, if both x and y are to be homed, a diagonal move will be performed initially.
  292. // When G28 is called, this option will make Y home before X
  293. //#define HOME_Y_BEFORE_X
  294. // @section machine
  295. #define AXIS_RELATIVE_MODES {false, false, false, false}
  296. // Allow duplication mode with a basic dual-nozzle extruder
  297. //#define DUAL_NOZZLE_DUPLICATION_MODE
  298. // By default pololu step drivers require an active high signal. However, some high power drivers require an active low signal as step.
  299. #define INVERT_X_STEP_PIN false
  300. #define INVERT_Y_STEP_PIN false
  301. #define INVERT_Z_STEP_PIN false
  302. #define INVERT_E_STEP_PIN false
  303. // Default stepper release if idle. Set to 0 to deactivate.
  304. // Steppers will shut down DEFAULT_STEPPER_DEACTIVE_TIME seconds after the last move when DISABLE_INACTIVE_? is true.
  305. // Time can be set by M18 and M84.
  306. #define DEFAULT_STEPPER_DEACTIVE_TIME 120
  307. #define DISABLE_INACTIVE_X true
  308. #define DISABLE_INACTIVE_Y true
  309. #define DISABLE_INACTIVE_Z true // set to false if the nozzle will fall down on your printed part when print has finished.
  310. #define DISABLE_INACTIVE_E true
  311. #define DEFAULT_MINIMUMFEEDRATE 0.0 // minimum feedrate
  312. #define DEFAULT_MINTRAVELFEEDRATE 0.0
  313. // @section lcd
  314. #if ENABLED(ULTIPANEL)
  315. #define MANUAL_FEEDRATE {50*60, 50*60, 4*60, 60} // Feedrates for manual moves along X, Y, Z, E from panel
  316. #define ULTIPANEL_FEEDMULTIPLY // Comment to disable setting feedrate multiplier via encoder
  317. #endif
  318. // @section extras
  319. // minimum time in microseconds that a movement needs to take if the buffer is emptied.
  320. #define DEFAULT_MINSEGMENTTIME 20000
  321. // If defined the movements slow down when the look ahead buffer is only half full
  322. #define SLOWDOWN
  323. // Frequency limit
  324. // See nophead's blog for more info
  325. // Not working O
  326. //#define XY_FREQUENCY_LIMIT 15
  327. // Minimum planner junction speed. Sets the default minimum speed the planner plans for at the end
  328. // of the buffer and all stops. This should not be much greater than zero and should only be changed
  329. // if unwanted behavior is observed on a user's machine when running at very slow speeds.
  330. #define MINIMUM_PLANNER_SPEED 0.05// (mm/sec)
  331. // Microstep setting (Only functional when stepper driver microstep pins are connected to MCU.
  332. #define MICROSTEP_MODES {16,16,16,16,16} // [1,2,4,8,16]
  333. // Motor Current setting (Only functional when motor driver current ref pins are connected to a digital trimpot on supported boards)
  334. #define DIGIPOT_MOTOR_CURRENT {135,135,135,135,135} // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
  335. // Motor Current controlled via PWM (Overridable on supported boards with PWM-driven motor driver current)
  336. //#define PWM_MOTOR_CURRENT {1300, 1300, 1250} // Values in milliamps
  337. // uncomment to enable an I2C based DIGIPOT like on the Azteeg X3 Pro
  338. //#define DIGIPOT_I2C
  339. // Number of channels available for I2C digipot, For Azteeg X3 Pro we have 8
  340. #define DIGIPOT_I2C_NUM_CHANNELS 8
  341. // actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
  342. #define DIGIPOT_I2C_MOTOR_CURRENTS {1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0}
  343. //===========================================================================
  344. //=============================Additional Features===========================
  345. //===========================================================================
  346. #define ENCODER_RATE_MULTIPLIER // If defined, certain menu edit operations automatically multiply the steps when the encoder is moved quickly
  347. #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
  348. #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
  349. //#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/
  350. #define CHDK_DELAY 50 //How long in ms the pin should stay HIGH before going LOW again
  351. // @section lcd
  352. // Include a page of printer information in the LCD Main Menu
  353. //#define LCD_INFO_MENU
  354. // On the Info Screen, display XY with one decimal place when possible
  355. //#define LCD_DECIMAL_SMALL_XY
  356. // The timeout (in ms) to return to the status screen from sub-menus
  357. //#define LCD_TIMEOUT_TO_STATUS 15000
  358. #if ENABLED(SDSUPPORT)
  359. // Some RAMPS and other boards don't detect when an SD card is inserted. You can work
  360. // around this by connecting a push button or single throw switch to the pin defined
  361. // as SD_DETECT_PIN in your board's pins definitions.
  362. // This setting should be disabled unless you are using a push button, pulling the pin to ground.
  363. // Note: This is always disabled for ULTIPANEL (except ELB_FULL_GRAPHIC_CONTROLLER).
  364. #define SD_DETECT_INVERTED
  365. #define SD_FINISHED_STEPPERRELEASE true //if sd support and the file is finished: disable steppers?
  366. #define SD_FINISHED_RELEASECOMMAND "M84 X Y Z E" // You might want to keep the z enabled so your bed stays in place.
  367. #define SDCARD_RATHERRECENTFIRST //reverse file order of sd card menu display. Its sorted practically after the file system block order.
  368. // if a file is deleted, it frees a block. hence, the order is not purely chronological. To still have auto0.g accessible, there is again the option to do that.
  369. // using:
  370. //#define MENU_ADDAUTOSTART
  371. /**
  372. * Sort SD file listings in alphabetical order.
  373. *
  374. * With this option enabled, items on SD cards will be sorted
  375. * by name for easier navigation.
  376. *
  377. * By default...
  378. *
  379. * - Use the slowest -but safest- method for sorting.
  380. * - Folders are sorted to the top.
  381. * - The sort key is statically allocated.
  382. * - No added G-code (M34) support.
  383. * - 40 item sorting limit. (Items after the first 40 are unsorted.)
  384. *
  385. * SD sorting uses static allocation (as set by SDSORT_LIMIT), allowing the
  386. * compiler to calculate the worst-case usage and throw an error if the SRAM
  387. * limit is exceeded.
  388. *
  389. * - SDSORT_USES_RAM provides faster sorting via a static directory buffer.
  390. * - SDSORT_USES_STACK does the same, but uses a local stack-based buffer.
  391. * - SDSORT_CACHE_NAMES will retain the sorted file listing in RAM. (Expensive!)
  392. * - SDSORT_DYNAMIC_RAM only uses RAM when the SD menu is visible. (Use with caution!)
  393. */
  394. //#define SDCARD_SORT_ALPHA
  395. // SD Card Sorting options
  396. #if ENABLED(SDCARD_SORT_ALPHA)
  397. #define SDSORT_LIMIT 40 // Maximum number of sorted items (10-256).
  398. #define FOLDER_SORTING -1 // -1=above 0=none 1=below
  399. #define SDSORT_GCODE false // Allow turning sorting on/off with LCD and M34 g-code.
  400. #define SDSORT_USES_RAM false // Pre-allocate a static array for faster pre-sorting.
  401. #define SDSORT_USES_STACK false // Prefer the stack for pre-sorting to give back some SRAM. (Negated by next 2 options.)
  402. #define SDSORT_CACHE_NAMES false // Keep sorted items in RAM longer for speedy performance. Most expensive option.
  403. #define SDSORT_DYNAMIC_RAM false // Use dynamic allocation (within SD menus). Least expensive option. Set SDSORT_LIMIT before use!
  404. #endif
  405. // Show a progress bar on HD44780 LCDs for SD printing
  406. //#define LCD_PROGRESS_BAR
  407. #if ENABLED(LCD_PROGRESS_BAR)
  408. // Amount of time (ms) to show the bar
  409. #define PROGRESS_BAR_BAR_TIME 2000
  410. // Amount of time (ms) to show the status message
  411. #define PROGRESS_BAR_MSG_TIME 3000
  412. // Amount of time (ms) to retain the status message (0=forever)
  413. #define PROGRESS_MSG_EXPIRE 0
  414. // Enable this to show messages for MSG_TIME then hide them
  415. //#define PROGRESS_MSG_ONCE
  416. // Add a menu item to test the progress bar:
  417. //#define LCD_PROGRESS_BAR_TEST
  418. #endif
  419. // This allows hosts to request long names for files and folders with M33
  420. //#define LONG_FILENAME_HOST_SUPPORT
  421. // This option allows you to abort SD printing when any endstop is triggered.
  422. // This feature must be enabled with "M540 S1" or from the LCD menu.
  423. // To have any effect, endstops must be enabled during SD printing.
  424. //#define ABORT_ON_ENDSTOP_HIT_FEATURE_ENABLED
  425. #endif // SDSUPPORT
  426. /**
  427. * Additional options for Graphical Displays
  428. *
  429. * Use the optimizations here to improve printing performance,
  430. * which can be adversely affected by graphical display drawing,
  431. * especially when doing several short moves, and when printing
  432. * on DELTA and SCARA machines.
  433. *
  434. * Some of these options may result in the display lagging behind
  435. * controller events, as there is a trade-off between reliable
  436. * printing performance versus fast display updates.
  437. */
  438. #if ENABLED(DOGLCD)
  439. // Enable to save many cycles by drawing a hollow frame on the Info Screen
  440. #define XYZ_HOLLOW_FRAME
  441. // Enable to save many cycles by drawing a hollow frame on Menu Screens
  442. #define MENU_HOLLOW_FRAME
  443. // A bigger font is available for edit items. Costs 3120 bytes of PROGMEM.
  444. // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
  445. //#define USE_BIG_EDIT_FONT
  446. // A smaller font may be used on the Info Screen. Costs 2300 bytes of PROGMEM.
  447. // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
  448. //#define USE_SMALL_INFOFONT
  449. // Enable this option and reduce the value to optimize screen updates.
  450. // The normal delay is 10µs. Use the lowest value that still gives a reliable display.
  451. //#define DOGM_SPI_DELAY_US 5
  452. #endif // DOGLCD
  453. // @section safety
  454. // The hardware watchdog should reset the microcontroller disabling all outputs,
  455. // in case the firmware gets stuck and doesn't do temperature regulation.
  456. #define USE_WATCHDOG
  457. #if ENABLED(USE_WATCHDOG)
  458. // If you have a watchdog reboot in an ArduinoMega2560 then the device will hang forever, as a watchdog reset will leave the watchdog on.
  459. // The "WATCHDOG_RESET_MANUAL" goes around this by not using the hardware reset.
  460. // 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.
  461. //#define WATCHDOG_RESET_MANUAL
  462. #endif
  463. // @section lcd
  464. // Babystepping enables the user to control the axis in tiny amounts, independently from the normal printing process
  465. // it can e.g. be used to change z-positions in the print startup phase in real-time
  466. // does not respect endstops!
  467. //#define BABYSTEPPING
  468. #if ENABLED(BABYSTEPPING)
  469. #define BABYSTEP_XY //not only z, but also XY in the menu. more clutter, more functions
  470. //not implemented for deltabots!
  471. #define BABYSTEP_INVERT_Z false //true for inverse movements in Z
  472. #define BABYSTEP_MULTIPLICATOR 1 //faster movements
  473. #endif
  474. // @section extruder
  475. // extruder advance constant (s2/mm3)
  476. //
  477. // advance (steps) = STEPS_PER_CUBIC_MM_E * EXTRUDER_ADVANCE_K * cubic mm per second ^ 2
  478. //
  479. // Hooke's law says: force = k * distance
  480. // Bernoulli's principle says: v ^ 2 / 2 + g . h + pressure / density = constant
  481. // so: v ^ 2 is proportional to number of steps we advance the extruder
  482. //#define ADVANCE
  483. #if ENABLED(ADVANCE)
  484. #define EXTRUDER_ADVANCE_K .0
  485. #define D_FILAMENT 2.85
  486. #endif
  487. /**
  488. * Implementation of linear pressure control
  489. *
  490. * Assumption: advance = k * (delta velocity)
  491. * K=0 means advance disabled.
  492. * See Marlin documentation for calibration instructions.
  493. */
  494. //#define LIN_ADVANCE
  495. #if ENABLED(LIN_ADVANCE)
  496. #define LIN_ADVANCE_K 75
  497. /**
  498. * Some Slicers produce Gcode with randomly jumping extrusion widths occasionally.
  499. * For example within a 0.4mm perimeter it may produce a single segment of 0.05mm width.
  500. * While this is harmless for normal printing (the fluid nature of the filament will
  501. * close this very, very tiny gap), it throws off the LIN_ADVANCE pressure adaption.
  502. *
  503. * For this case LIN_ADVANCE_E_D_RATIO can be used to set the extrusion:distance ratio
  504. * to a fixed value. Note that using a fixed ratio will lead to wrong nozzle pressures
  505. * if the slicer is using variable widths or layer heights within one print!
  506. *
  507. * This option sets the default E:D ratio at startup. Use `M905` to override this value.
  508. *
  509. * Example: `M905 W0.4 H0.2 D1.75`, where:
  510. * - W is the extrusion width in mm
  511. * - H is the layer height in mm
  512. * - D is the filament diameter in mm
  513. *
  514. * Set to 0 to auto-detect the ratio based on given Gcode G1 print moves.
  515. *
  516. * Slic3r (including Prusa Slic3r) produces Gcode compatible with the automatic mode.
  517. * Cura (as of this writing) may produce Gcode incompatible with the automatic mode.
  518. */
  519. #define LIN_ADVANCE_E_D_RATIO 0 // The calculated ratio (or 0) according to the formula W * H / ((D / 2) ^ 2 * PI)
  520. // Example: 0.4 * 0.2 / ((1.75 / 2) ^ 2 * PI) = 0.033260135
  521. #endif
  522. // @section leveling
  523. // Default mesh area is an area with an inset margin on the print area.
  524. // Below are the macros that are used to define the borders for the mesh area,
  525. // made available here for specialized needs, ie dual extruder setup.
  526. #if ENABLED(MESH_BED_LEVELING)
  527. #define MESH_MIN_X (X_MIN_POS + MESH_INSET)
  528. #define MESH_MAX_X (X_MAX_POS - (MESH_INSET))
  529. #define MESH_MIN_Y (Y_MIN_POS + MESH_INSET)
  530. #define MESH_MAX_Y (Y_MAX_POS - (MESH_INSET))
  531. #endif
  532. #if ENABLED(AUTO_BED_LEVELING_UBL)
  533. #define UBL_MESH_MIN_X (X_MIN_POS + UBL_MESH_INSET)
  534. #define UBL_MESH_MAX_X (X_MAX_POS - (UBL_MESH_INSET))
  535. #define UBL_MESH_MIN_Y (Y_MIN_POS + UBL_MESH_INSET)
  536. #define UBL_MESH_MAX_Y (Y_MAX_POS - (UBL_MESH_INSET))
  537. #endif
  538. // @section extras
  539. // Arc interpretation settings:
  540. #define ARC_SUPPORT // Disabling this saves ~2738 bytes
  541. #define MM_PER_ARC_SEGMENT 1
  542. #define N_ARC_CORRECTION 25
  543. // Support for G5 with XYZE destination and IJPQ offsets. Requires ~2666 bytes.
  544. //#define BEZIER_CURVE_SUPPORT
  545. // G38.2 and G38.3 Probe Target
  546. //#define G38_PROBE_TARGET
  547. #if ENABLED(G38_PROBE_TARGET)
  548. #define G38_MINIMUM_MOVE 0.0275 // minimum distance in mm that will produce a move (determined using the print statement in check_move)
  549. #endif
  550. // Moves (or segments) with fewer steps than this will be joined with the next move
  551. #define MIN_STEPS_PER_SEGMENT 6
  552. // The minimum pulse width (in µs) for stepping a stepper.
  553. // Set this if you find stepping unreliable, or if using a very fast CPU.
  554. #define MINIMUM_STEPPER_PULSE 0 // (µs) The smallest stepper pulse allowed
  555. // @section temperature
  556. // Control heater 0 and heater 1 in parallel.
  557. //#define HEATERS_PARALLEL
  558. //===========================================================================
  559. //================================= Buffers =================================
  560. //===========================================================================
  561. // @section hidden
  562. // The number of linear motions that can be in the plan at any give time.
  563. // THE BLOCK_BUFFER_SIZE NEEDS TO BE A POWER OF 2, i.g. 8,16,32 because shifts and ors are used to do the ring-buffering.
  564. #if ENABLED(SDSUPPORT)
  565. #define BLOCK_BUFFER_SIZE 16 // SD,LCD,Buttons take more memory, block buffer needs to be smaller
  566. #else
  567. #define BLOCK_BUFFER_SIZE 16 // maximize block buffer
  568. #endif
  569. // @section serial
  570. // The ASCII buffer for serial input
  571. #define MAX_CMD_SIZE 96
  572. #define BUFSIZE 4
  573. // Transfer Buffer Size
  574. // To save 386 bytes of PROGMEM (and TX_BUFFER_SIZE+3 bytes of RAM) set to 0.
  575. // To buffer a simple "ok" you need 4 bytes.
  576. // For ADVANCED_OK (M105) you need 32 bytes.
  577. // For debug-echo: 128 bytes for the optimal speed.
  578. // Other output doesn't need to be that speedy.
  579. // :[0, 2, 4, 8, 16, 32, 64, 128, 256]
  580. #define TX_BUFFER_SIZE 0
  581. // Enable an emergency-command parser to intercept certain commands as they
  582. // enter the serial receive buffer, so they cannot be blocked.
  583. // Currently handles M108, M112, M410
  584. // Does not work on boards using AT90USB (USBCON) processors!
  585. //#define EMERGENCY_PARSER
  586. // Bad Serial-connections can miss a received command by sending an 'ok'
  587. // Therefore some clients abort after 30 seconds in a timeout.
  588. // Some other clients start sending commands while receiving a 'wait'.
  589. // This "wait" is only sent when the buffer is empty. 1 second is a good value here.
  590. //#define NO_TIMEOUTS 1000 // Milliseconds
  591. // Some clients will have this feature soon. This could make the NO_TIMEOUTS unnecessary.
  592. //#define ADVANCED_OK
  593. // @section fwretract
  594. // Firmware based and LCD controlled retract
  595. // M207 and M208 can be used to define parameters for the retraction.
  596. // The retraction can be called by the slicer using G10 and G11
  597. // until then, intended retractions can be detected by moves that only extrude and the direction.
  598. // the moves are than replaced by the firmware controlled ones.
  599. //#define FWRETRACT //ONLY PARTIALLY TESTED
  600. #if ENABLED(FWRETRACT)
  601. #define MIN_RETRACT 0.1 //minimum extruded mm to accept a automatic gcode retraction attempt
  602. #define RETRACT_LENGTH 3 //default retract length (positive mm)
  603. #define RETRACT_LENGTH_SWAP 13 //default swap retract length (positive mm), for extruder change
  604. #define RETRACT_FEEDRATE 45 //default feedrate for retracting (mm/s)
  605. #define RETRACT_ZLIFT 0 //default retract Z-lift
  606. #define RETRACT_RECOVER_LENGTH 0 //default additional recover length (mm, added to retract length when recovering)
  607. #define RETRACT_RECOVER_LENGTH_SWAP 0 //default additional swap recover length (mm, added to retract length when recovering from extruder change)
  608. #define RETRACT_RECOVER_FEEDRATE 8 //default feedrate for recovering from retraction (mm/s)
  609. #endif
  610. /**
  611. * Filament Change
  612. * Experimental filament change support.
  613. * Adds the GCode M600 for initiating filament change.
  614. *
  615. * Requires an LCD display.
  616. * This feature is required for the default FILAMENT_RUNOUT_SCRIPT.
  617. */
  618. //#define FILAMENT_CHANGE_FEATURE
  619. #if ENABLED(FILAMENT_CHANGE_FEATURE)
  620. #define FILAMENT_CHANGE_X_POS 3 // X position of hotend
  621. #define FILAMENT_CHANGE_Y_POS 3 // Y position of hotend
  622. #define FILAMENT_CHANGE_Z_ADD 10 // Z addition of hotend (lift)
  623. #define FILAMENT_CHANGE_XY_FEEDRATE 100 // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
  624. #define FILAMENT_CHANGE_Z_FEEDRATE 5 // Z axis feedrate in mm/s (not used for delta printers)
  625. #define FILAMENT_CHANGE_RETRACT_FEEDRATE 60 // Initial retract feedrate in mm/s
  626. #define FILAMENT_CHANGE_RETRACT_LENGTH 2 // Initial retract in mm
  627. // It is a short retract used immediately after print interrupt before move to filament exchange position
  628. #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10 // Unload filament feedrate in mm/s - filament unloading can be fast
  629. #define FILAMENT_CHANGE_UNLOAD_LENGTH 100 // Unload filament length from hotend in mm
  630. // Longer length for bowden printers to unload filament from whole bowden tube,
  631. // shorter length for printers without bowden to unload filament from extruder only,
  632. // 0 to disable unloading for manual unloading
  633. #define FILAMENT_CHANGE_LOAD_FEEDRATE 6 // Load filament feedrate in mm/s - filament loading into the bowden tube can be fast
  634. #define FILAMENT_CHANGE_LOAD_LENGTH 0 // Load filament length over hotend in mm
  635. // Longer length for bowden printers to fast load filament into whole bowden tube over the hotend,
  636. // Short or zero length for printers without bowden where loading is not used
  637. #define FILAMENT_CHANGE_EXTRUDE_FEEDRATE 3 // Extrude filament feedrate in mm/s - must be slower than load feedrate
  638. #define FILAMENT_CHANGE_EXTRUDE_LENGTH 50 // Extrude filament length in mm after filament is loaded over the hotend,
  639. // 0 to disable for manual extrusion
  640. // Filament can be extruded repeatedly from the filament exchange menu to fill the hotend,
  641. // or until outcoming filament color is not clear for filament color change
  642. #define FILAMENT_CHANGE_NOZZLE_TIMEOUT 45 // Turn off nozzle if user doesn't change filament within this time limit in seconds
  643. #define FILAMENT_CHANGE_NUMBER_OF_ALERT_BEEPS 5 // Number of alert beeps before printer goes quiet
  644. #define FILAMENT_CHANGE_NO_STEPPER_TIMEOUT // Enable to have stepper motors hold position during filament change
  645. // even if it takes longer than DEFAULT_STEPPER_DEACTIVE_TIME.
  646. //#define PARK_HEAD_ON_PAUSE // Go to filament change position on pause, return to print position on resume
  647. #endif
  648. // @section tmc
  649. /**
  650. * Enable this section if you have TMC26X motor drivers.
  651. * You will need to import the TMC26XStepper library into the Arduino IDE for this
  652. * (https://github.com/trinamic/TMC26XStepper.git)
  653. */
  654. //#define HAVE_TMCDRIVER
  655. #if ENABLED(HAVE_TMCDRIVER)
  656. //#define X_IS_TMC
  657. //#define X2_IS_TMC
  658. //#define Y_IS_TMC
  659. //#define Y2_IS_TMC
  660. //#define Z_IS_TMC
  661. //#define Z2_IS_TMC
  662. //#define E0_IS_TMC
  663. //#define E1_IS_TMC
  664. //#define E2_IS_TMC
  665. //#define E3_IS_TMC
  666. #define X_MAX_CURRENT 1000 // in mA
  667. #define X_SENSE_RESISTOR 91 // in mOhms
  668. #define X_MICROSTEPS 16 // number of microsteps
  669. #define X2_MAX_CURRENT 1000
  670. #define X2_SENSE_RESISTOR 91
  671. #define X2_MICROSTEPS 16
  672. #define Y_MAX_CURRENT 1000
  673. #define Y_SENSE_RESISTOR 91
  674. #define Y_MICROSTEPS 16
  675. #define Y2_MAX_CURRENT 1000
  676. #define Y2_SENSE_RESISTOR 91
  677. #define Y2_MICROSTEPS 16
  678. #define Z_MAX_CURRENT 1000
  679. #define Z_SENSE_RESISTOR 91
  680. #define Z_MICROSTEPS 16
  681. #define Z2_MAX_CURRENT 1000
  682. #define Z2_SENSE_RESISTOR 91
  683. #define Z2_MICROSTEPS 16
  684. #define E0_MAX_CURRENT 1000
  685. #define E0_SENSE_RESISTOR 91
  686. #define E0_MICROSTEPS 16
  687. #define E1_MAX_CURRENT 1000
  688. #define E1_SENSE_RESISTOR 91
  689. #define E1_MICROSTEPS 16
  690. #define E2_MAX_CURRENT 1000
  691. #define E2_SENSE_RESISTOR 91
  692. #define E2_MICROSTEPS 16
  693. #define E3_MAX_CURRENT 1000
  694. #define E3_SENSE_RESISTOR 91
  695. #define E3_MICROSTEPS 16
  696. #endif
  697. // @section TMC2130
  698. /**
  699. * Enable this for SilentStepStick Trinamic TMC2130 SPI-configurable stepper drivers.
  700. *
  701. * You'll also need the TMC2130Stepper Arduino library
  702. * (https://github.com/teemuatlut/TMC2130Stepper).
  703. *
  704. * To use TMC2130 stepper drivers in SPI mode connect your SPI2130 pins to
  705. * the hardware SPI interface on your board and define the required CS pins
  706. * in your `pins_MYBOARD.h` file. (e.g., RAMPS 1.4 uses AUX3 pins `X_CS_PIN 53`, `Y_CS_PIN 49`, etc.).
  707. */
  708. //#define HAVE_TMC2130
  709. #if ENABLED(HAVE_TMC2130)
  710. #define STEALTHCHOP
  711. /**
  712. * Let Marlin automatically control stepper current.
  713. * This is still an experimental feature.
  714. * Increase current every 5s by CURRENT_STEP until stepper temperature prewarn gets triggered,
  715. * then decrease current by CURRENT_STEP until temperature prewarn is cleared.
  716. * Adjusting starts from X/Y/Z/E_MAX_CURRENT but will not increase over AUTO_ADJUST_MAX
  717. */
  718. //#define AUTOMATIC_CURRENT_CONTROL
  719. #define CURRENT_STEP 50 // [mA]
  720. #define AUTO_ADJUST_MAX 1300 // [mA], 1300mA_rms = 1840mA_peak
  721. // CHOOSE YOUR MOTORS HERE, THIS IS MANDATORY
  722. //#define X_IS_TMC2130
  723. //#define X2_IS_TMC2130
  724. //#define Y_IS_TMC2130
  725. //#define Y2_IS_TMC2130
  726. //#define Z_IS_TMC2130
  727. //#define Z2_IS_TMC2130
  728. //#define E0_IS_TMC2130
  729. //#define E1_IS_TMC2130
  730. //#define E2_IS_TMC2130
  731. //#define E3_IS_TMC2130
  732. /**
  733. * Stepper driver settings
  734. */
  735. #define R_SENSE 0.11 // R_sense resistor for SilentStepStick2130
  736. #define HOLD_MULTIPLIER 0.5 // Scales down the holding current from run current
  737. #define INTERPOLATE 1 // Interpolate X/Y/Z_MICROSTEPS to 256
  738. #define X_MAX_CURRENT 1000 // rms current in mA
  739. #define X_MICROSTEPS 16 // FULLSTEP..256
  740. #define X_CHIP_SELECT 40 // Pin
  741. #define Y_MAX_CURRENT 1000
  742. #define Y_MICROSTEPS 16
  743. #define Y_CHIP_SELECT 42
  744. #define Z_MAX_CURRENT 1000
  745. #define Z_MICROSTEPS 16
  746. #define Z_CHIP_SELECT 65
  747. //#define X2_MAX_CURRENT 1000
  748. //#define X2_MICROSTEPS 16
  749. //#define X2_CHIP_SELECT -1
  750. //#define Y2_MAX_CURRENT 1000
  751. //#define Y2_MICROSTEPS 16
  752. //#define Y2_CHIP_SELECT -1
  753. //#define Z2_MAX_CURRENT 1000
  754. //#define Z2_MICROSTEPS 16
  755. //#define Z2_CHIP_SELECT -1
  756. //#define E0_MAX_CURRENT 1000
  757. //#define E0_MICROSTEPS 16
  758. //#define E0_CHIP_SELECT -1
  759. //#define E1_MAX_CURRENT 1000
  760. //#define E1_MICROSTEPS 16
  761. //#define E1_CHIP_SELECT -1
  762. //#define E2_MAX_CURRENT 1000
  763. //#define E2_MICROSTEPS 16
  764. //#define E2_CHIP_SELECT -1
  765. //#define E3_MAX_CURRENT 1000
  766. //#define E3_MICROSTEPS 16
  767. //#define E3_CHIP_SELECT -1
  768. /**
  769. * You can set your own advanced settings by filling in predefined functions.
  770. * A list of available functions can be found on the library github page
  771. * https://github.com/teemuatlut/TMC2130Stepper
  772. *
  773. * Example:
  774. * #define TMC2130_ADV() { \
  775. * stepperX.diag0_temp_prewarn(1); \
  776. * stepperX.interpolate(0); \
  777. * }
  778. */
  779. #define TMC2130_ADV() { }
  780. #endif // ENABLED(HAVE_TMC2130)
  781. /**
  782. * Enable this section if you have L6470 motor drivers.
  783. * You need to import the L6470 library into the Arduino IDE for this.
  784. * (https://github.com/ameyer/Arduino-L6470)
  785. */
  786. // @section l6470
  787. //#define HAVE_L6470DRIVER
  788. #if ENABLED(HAVE_L6470DRIVER)
  789. //#define X_IS_L6470
  790. //#define X2_IS_L6470
  791. //#define Y_IS_L6470
  792. //#define Y2_IS_L6470
  793. //#define Z_IS_L6470
  794. //#define Z2_IS_L6470
  795. //#define E0_IS_L6470
  796. //#define E1_IS_L6470
  797. //#define E2_IS_L6470
  798. //#define E3_IS_L6470
  799. #define X_MICROSTEPS 16 // number of microsteps
  800. #define X_K_VAL 50 // 0 - 255, Higher values, are higher power. Be careful not to go too high
  801. #define X_OVERCURRENT 2000 // maxc current in mA. If the current goes over this value, the driver will switch off
  802. #define X_STALLCURRENT 1500 // current in mA where the driver will detect a stall
  803. #define X2_MICROSTEPS 16
  804. #define X2_K_VAL 50
  805. #define X2_OVERCURRENT 2000
  806. #define X2_STALLCURRENT 1500
  807. #define Y_MICROSTEPS 16
  808. #define Y_K_VAL 50
  809. #define Y_OVERCURRENT 2000
  810. #define Y_STALLCURRENT 1500
  811. #define Y2_MICROSTEPS 16
  812. #define Y2_K_VAL 50
  813. #define Y2_OVERCURRENT 2000
  814. #define Y2_STALLCURRENT 1500
  815. #define Z_MICROSTEPS 16
  816. #define Z_K_VAL 50
  817. #define Z_OVERCURRENT 2000
  818. #define Z_STALLCURRENT 1500
  819. #define Z2_MICROSTEPS 16
  820. #define Z2_K_VAL 50
  821. #define Z2_OVERCURRENT 2000
  822. #define Z2_STALLCURRENT 1500
  823. #define E0_MICROSTEPS 16
  824. #define E0_K_VAL 50
  825. #define E0_OVERCURRENT 2000
  826. #define E0_STALLCURRENT 1500
  827. #define E1_MICROSTEPS 16
  828. #define E1_K_VAL 50
  829. #define E1_OVERCURRENT 2000
  830. #define E1_STALLCURRENT 1500
  831. #define E2_MICROSTEPS 16
  832. #define E2_K_VAL 50
  833. #define E2_OVERCURRENT 2000
  834. #define E2_STALLCURRENT 1500
  835. #define E3_MICROSTEPS 16
  836. #define E3_K_VAL 50
  837. #define E3_OVERCURRENT 2000
  838. #define E3_STALLCURRENT 1500
  839. #endif
  840. /**
  841. * TWI/I2C BUS
  842. *
  843. * This feature is an EXPERIMENTAL feature so it shall not be used on production
  844. * machines. Enabling this will allow you to send and receive I2C data from slave
  845. * devices on the bus.
  846. *
  847. * ; Example #1
  848. * ; This macro send the string "Marlin" to the slave device with address 0x63 (99)
  849. * ; It uses multiple M260 commands with one B<base 10> arg
  850. * M260 A99 ; Target slave address
  851. * M260 B77 ; M
  852. * M260 B97 ; a
  853. * M260 B114 ; r
  854. * M260 B108 ; l
  855. * M260 B105 ; i
  856. * M260 B110 ; n
  857. * M260 S1 ; Send the current buffer
  858. *
  859. * ; Example #2
  860. * ; Request 6 bytes from slave device with address 0x63 (99)
  861. * M261 A99 B5
  862. *
  863. * ; Example #3
  864. * ; Example serial output of a M261 request
  865. * echo:i2c-reply: from:99 bytes:5 data:hello
  866. */
  867. // @section i2cbus
  868. //#define EXPERIMENTAL_I2CBUS
  869. #define I2C_SLAVE_ADDRESS 0 // Set a value from 8 to 127 to act as a slave
  870. /**
  871. * Add M43, M44 and M45 commands for pins info and testing
  872. */
  873. //#define PINS_DEBUGGING
  874. /**
  875. * Auto-report temperatures with M155 S<seconds>
  876. */
  877. //#define AUTO_REPORT_TEMPERATURES
  878. /**
  879. * Include capabilities in M115 output
  880. */
  881. //#define EXTENDED_CAPABILITIES_REPORT
  882. /**
  883. * Double-click the Encoder button on the Status Screen for Z Babystepping.
  884. */
  885. //#define DOUBLECLICK_FOR_Z_BABYSTEPPING
  886. #define DOUBLECLICK_MAX_INTERVAL 1250 // Maximum interval between clicks, in milliseconds.
  887. // Note: You may need to add extra time to mitigate controller latency.
  888. /**
  889. * Volumetric extrusion default state
  890. * Activate to make volumetric extrusion the default method,
  891. * with DEFAULT_NOMINAL_FILAMENT_DIA as the default diameter.
  892. *
  893. * M200 D0 to disable, M200 Dn to set a new diameter.
  894. */
  895. //#define VOLUMETRIC_DEFAULT_ON
  896. /**
  897. * Enable this option for a leaner build of Marlin that removes all
  898. * workspace offsets, simplifying coordinate transformations, leveling, etc.
  899. *
  900. * - M206 and M428 are disabled.
  901. * - G92 will revert to its behavior from Marlin 1.0.
  902. */
  903. //#define NO_WORKSPACE_OFFSETS
  904. #endif // CONFIGURATION_ADV_H