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  1. /**
  2. * Marlin 3D Printer Firmware
  3. * Copyright (C) 2019 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
  4. *
  5. * Based on Sprinter and grbl.
  6. * Copyright (C) 2011 Camiel Gubbels / Erik van der Zalm
  7. *
  8. * This program is free software: you can redistribute it and/or modify
  9. * it under the terms of the GNU General Public License as published by
  10. * the Free Software Foundation, either version 3 of the License, or
  11. * (at your option) any later version.
  12. *
  13. * This program is distributed in the hope that it will be useful,
  14. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  16. * GNU General Public License for more details.
  17. *
  18. * You should have received a copy of the GNU General Public License
  19. * along with this program. If not, see <http://www.gnu.org/licenses/>.
  20. *
  21. */
  22. #pragma once
  23.  
  24. /**
  25. * Configuration.h
  26. *
  27. * Basic settings such as:
  28. *
  29. * - Type of electronics
  30. * - Type of temperature sensor
  31. * - Printer geometry
  32. * - Endstop configuration
  33. * - LCD controller
  34. * - Extra features
  35. *
  36. * Advanced settings can be found in Configuration_adv.h
  37. *
  38. */
  39. #define CONFIGURATION_H_VERSION 020000
  40.  
  41. //===========================================================================
  42. //============================= Getting Started =============================
  43. //===========================================================================
  44.  
  45. /**
  46. * Here are some standard links for getting your machine calibrated:
  47. *
  48. * http://reprap.org/wiki/Calibration
  49. * http://youtu.be/wAL9d7FgInk
  50. * http://calculator.josefprusa.cz
  51. * http://reprap.org/wiki/Triffid_Hunter%27s_Calibration_Guide
  52. * http://www.thingiverse.com/thing:5573
  53. * https://sites.google.com/site/repraplogphase/calibration-of-your-reprap
  54. * http://www.thingiverse.com/thing:298812
  55. */
  56.  
  57. //===========================================================================
  58. //============================= DELTA Printer ===============================
  59. //===========================================================================
  60. // For a Delta printer start with one of the configuration files in the
  61. // config/examples/delta directory and customize for your machine.
  62. //
  63.  
  64. //===========================================================================
  65. //============================= SCARA Printer ===============================
  66. //===========================================================================
  67. // For a SCARA printer start with the configuration files in
  68. // config/examples/SCARA and customize for your machine.
  69. //
  70.  
  71. // @section info
  72.  
  73. // User-specified version info of this build to display in [Pronterface, etc] terminal window during
  74. // startup. Implementation of an idea by Prof Braino to inform user that any changes made to this
  75. // build by the user have been successfully uploaded into firmware.
  76. #define STRING_CONFIG_H_AUTHOR "(Chris Riley SKR 1.3 config)" // Who made the changes.
  77. #define SHOW_BOOTSCREEN
  78. #define STRING_SPLASH_LINE1 SHORT_BUILD_VERSION // will be shown during bootup in line 1
  79. #define STRING_SPLASH_LINE2 WEBSITE_URL // will be shown during bootup in line 2
  80.  
  81. /**
  82. * *** VENDORS PLEASE READ ***
  83. *
  84. * Marlin allows you to add a custom boot image for Graphical LCDs.
  85. * With this option Marlin will first show your custom screen followed
  86. * by the standard Marlin logo with version number and web URL.
  87. *
  88. * We encourage you to take advantage of this new feature and we also
  89. * respectfully request that you retain the unmodified Marlin boot screen.
  90. */
  91.  
  92. // Enable to show the bitmap in Marlin/_Bootscreen.h on startup.
  93. //#define SHOW_CUSTOM_BOOTSCREEN
  94.  
  95. // Enable to show the bitmap in Marlin/_Statusscreen.h on the status screen.
  96. //#define CUSTOM_STATUS_SCREEN_IMAGE
  97.  
  98. // @section machine
  99.  
  100. /**
  101. * Select the serial port on the board to use for communication with the host.
  102. * This allows the connection of wireless adapters (for instance) to non-default port pins.
  103. * Note: The first serial port (-1 or 0) will always be used by the Arduino bootloader.
  104. *
  105. * :[-1, 0, 1, 2, 3, 4, 5, 6, 7]
  106. */
  107. #define SERIAL_PORT -1
  108.  
  109. /**
  110. * Select a secondary serial port on the board to use for communication with the host.
  111. * This allows the connection of wireless adapters (for instance) to non-default port pins.
  112. * Serial port -1 is the USB emulated serial port, if available.
  113. *
  114. * :[-1, 0, 1, 2, 3, 4, 5, 6, 7]
  115. */
  116. //#define SERIAL_PORT_2 0
  117.  
  118. /**
  119. * This setting determines the communication speed of the printer.
  120. *
  121. * 250000 works in most cases, but you might try a lower speed if
  122. * you commonly experience drop-outs during host printing.
  123. * You may try up to 1000000 to speed up SD file transfer.
  124. *
  125. * :[2400, 9600, 19200, 38400, 57600, 115200, 250000, 500000, 1000000]
  126. */
  127. #define BAUDRATE 250000
  128.  
  129. // Enable the Bluetooth serial interface on AT90USB devices
  130. //#define BLUETOOTH
  131.  
  132. // The following define selects which electronics board you have.
  133. // Please choose the name from boards.h that matches your setup
  134. #ifndef MOTHERBOARD
  135. #define MOTHERBOARD BOARD_BIGTREE_SKR_V1_3
  136. #endif
  137.  
  138. // Optional custom name for your RepStrap or other custom machine
  139. // Displayed in the LCD "Ready" message
  140. #define CUSTOM_MACHINE_NAME "ZuLuMaFiA SKR 1.3"
  141.  
  142. // Define this to set a unique identifier for this printer, (Used by some programs to differentiate between machines)
  143. // You can use an online service to generate a random UUID. (eg http://www.uuidgenerator.net/version4)
  144. //#define MACHINE_UUID "00000000-0000-0000-0000-000000000000"
  145.  
  146. // @section extruder
  147.  
  148. // This defines the number of extruders
  149. // :[1, 2, 3, 4, 5, 6]
  150. #define EXTRUDERS 1
  151.  
  152. // Generally expected filament diameter (1.75, 2.85, 3.0, ...). Used for Volumetric, Filament Width Sensor, etc.
  153. #define DEFAULT_NOMINAL_FILAMENT_DIA 1.75
  154.  
  155. // For Cyclops or any "multi-extruder" that shares a single nozzle.
  156. //#define SINGLENOZZLE
  157.  
  158. /**
  159. * Průša MK2 Single Nozzle Multi-Material Multiplexer, and variants.
  160. *
  161. * This device allows one stepper driver on a control board to drive
  162. * two to eight stepper motors, one at a time, in a manner suitable
  163. * for extruders.
  164. *
  165. * This option only allows the multiplexer to switch on tool-change.
  166. * Additional options to configure custom E moves are pending.
  167. */
  168. //#define MK2_MULTIPLEXER
  169. #if ENABLED(MK2_MULTIPLEXER)
  170. // Override the default DIO selector pins here, if needed.
  171. // Some pins files may provide defaults for these pins.
  172. //#define E_MUX0_PIN 40 // Always Required
  173. //#define E_MUX1_PIN 42 // Needed for 3 to 8 inputs
  174. //#define E_MUX2_PIN 44 // Needed for 5 to 8 inputs
  175. #endif
  176.  
  177. /**
  178. * Prusa Multi-Material Unit v2
  179. *
  180. * Requires NOZZLE_PARK_FEATURE to park print head in case MMU unit fails.
  181. * Requires EXTRUDERS = 5
  182. *
  183. * For additional configuration see Configuration_adv.h
  184. */
  185. //#define PRUSA_MMU2
  186.  
  187. // A dual extruder that uses a single stepper motor
  188. //#define SWITCHING_EXTRUDER
  189. #if ENABLED(SWITCHING_EXTRUDER)
  190. #define SWITCHING_EXTRUDER_SERVO_NR 0
  191. #define SWITCHING_EXTRUDER_SERVO_ANGLES { 0, 90 } // Angles for E0, E1[, E2, E3]
  192. #if EXTRUDERS > 3
  193. #define SWITCHING_EXTRUDER_E23_SERVO_NR 1
  194. #endif
  195. #endif
  196.  
  197. // A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
  198. //#define SWITCHING_NOZZLE
  199. #if ENABLED(SWITCHING_NOZZLE)
  200. #define SWITCHING_NOZZLE_SERVO_NR 0
  201. //#define SWITCHING_NOZZLE_E1_SERVO_NR 1 // If two servos are used, the index of the second
  202. #define SWITCHING_NOZZLE_SERVO_ANGLES { 0, 90 } // Angles for E0, E1 (single servo) or lowered/raised (dual servo)
  203. #endif
  204.  
  205. /**
  206. * Two separate X-carriages with extruders that connect to a moving part
  207. * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
  208. */
  209. //#define PARKING_EXTRUDER
  210.  
  211. /**
  212. * Two separate X-carriages with extruders that connect to a moving part
  213. * via a magnetic docking mechanism using movements and no solenoid
  214. *
  215. * project : https://www.thingiverse.com/thing:3080893
  216. * movements : https://youtu.be/0xCEiG9VS3k
  217. * https://youtu.be/Bqbcs0CU2FE
  218. */
  219. //#define MAGNETIC_PARKING_EXTRUDER
  220.  
  221. #if EITHER(PARKING_EXTRUDER, MAGNETIC_PARKING_EXTRUDER)
  222.  
  223. #define PARKING_EXTRUDER_PARKING_X { -78, 184 } // X positions for parking the extruders
  224. #define PARKING_EXTRUDER_GRAB_DISTANCE 1 // (mm) Distance to move beyond the parking point to grab the extruder
  225. //#define MANUAL_SOLENOID_CONTROL // Manual control of docking solenoids with M380 S / M381
  226.  
  227. #if ENABLED(PARKING_EXTRUDER)
  228.  
  229. #define PARKING_EXTRUDER_SOLENOIDS_INVERT // If enabled, the solenoid is NOT magnetized with applied voltage
  230. #define PARKING_EXTRUDER_SOLENOIDS_PINS_ACTIVE LOW // LOW or HIGH pin signal energizes the coil
  231. #define PARKING_EXTRUDER_SOLENOIDS_DELAY 250 // (ms) Delay for magnetic field. No delay if 0 or not defined.
  232. //#define MANUAL_SOLENOID_CONTROL // Manual control of docking solenoids with M380 S / M381
  233.  
  234. #elif ENABLED(MAGNETIC_PARKING_EXTRUDER)
  235.  
  236. #define MPE_FAST_SPEED 9000 // (mm/m) Speed for travel before last distance point
  237. #define MPE_SLOW_SPEED 4500 // (mm/m) Speed for last distance travel to park and couple
  238. #define MPE_TRAVEL_DISTANCE 10 // (mm) Last distance point
  239. #define MPE_COMPENSATION 0 // Offset Compensation -1 , 0 , 1 (multiplier) only for coupling
  240.  
  241. #endif
  242.  
  243. #endif
  244.  
  245. /**
  246. * Switching Toolhead
  247. *
  248. * Support for swappable and dockable toolheads, such as
  249. * the E3D Tool Changer. Toolheads are locked with a servo.
  250. */
  251. //#define SWITCHING_TOOLHEAD
  252.  
  253. /**
  254. * Magnetic Switching Toolhead
  255. *
  256. * Support swappable and dockable toolheads with a magnetic
  257. * docking mechanism using movement and no servo.
  258. */
  259. //#define MAGNETIC_SWITCHING_TOOLHEAD
  260.  
  261. #if EITHER(SWITCHING_TOOLHEAD, MAGNETIC_SWITCHING_TOOLHEAD)
  262. #define SWITCHING_TOOLHEAD_Y_POS 235 // (mm) Y position of the toolhead dock
  263. #define SWITCHING_TOOLHEAD_Y_SECURITY 10 // (mm) Security distance Y axis
  264. #define SWITCHING_TOOLHEAD_Y_CLEAR 60 // (mm) Minimum distance from dock for unobstructed X axis
  265. #define SWITCHING_TOOLHEAD_X_POS { 215, 0 } // (mm) X positions for parking the extruders
  266. #if ENABLED(SWITCHING_TOOLHEAD)
  267. #define SWITCHING_TOOLHEAD_SERVO_NR 2 // Index of the servo connector
  268. #define SWITCHING_TOOLHEAD_SERVO_ANGLES { 0, 180 } // (degrees) Angles for Lock, Unlock
  269. #elif ENABLED(MAGNETIC_SWITCHING_TOOLHEAD)
  270. #define SWITCHING_TOOLHEAD_Y_RELEASE 5 // (mm) Security distance Y axis
  271. #define SWITCHING_TOOLHEAD_X_SECURITY -35 // (mm) Security distance X axis
  272. #endif
  273. #endif
  274.  
  275. /**
  276. * "Mixing Extruder"
  277. * - Adds G-codes M163 and M164 to set and "commit" the current mix factors.
  278. * - Extends the stepping routines to move multiple steppers in proportion to the mix.
  279. * - Optional support for Repetier Firmware's 'M164 S<index>' supporting virtual tools.
  280. * - This implementation supports up to two mixing extruders.
  281. * - Enable DIRECT_MIXING_IN_G1 for M165 and mixing in G1 (from Pia Taubert's reference implementation).
  282. */
  283. //#define MIXING_EXTRUDER
  284. #if ENABLED(MIXING_EXTRUDER)
  285. #define MIXING_STEPPERS 2 // Number of steppers in your mixing extruder
  286. #define MIXING_VIRTUAL_TOOLS 16 // Use the Virtual Tool method with M163 and M164
  287. //#define DIRECT_MIXING_IN_G1 // Allow ABCDHI mix factors in G1 movement commands
  288. //#define GRADIENT_MIX // Support for gradient mixing with M166 and LCD
  289. #if ENABLED(GRADIENT_MIX)
  290. //#define GRADIENT_VTOOL // Add M166 T to use a V-tool index as a Gradient alias
  291. #endif
  292. #endif
  293.  
  294. // Offset of the extruders (uncomment if using more than one and relying on firmware to position when changing).
  295. // The offset has to be X=0, Y=0 for the extruder 0 hotend (default extruder).
  296. // For the other hotends it is their distance from the extruder 0 hotend.
  297. //#define HOTEND_OFFSET_X {0.0, 20.00} // (mm) relative X-offset for each nozzle
  298. //#define HOTEND_OFFSET_Y {0.0, 5.00} // (mm) relative Y-offset for each nozzle
  299. //#define HOTEND_OFFSET_Z {0.0, 0.00} // (mm) relative Z-offset for each nozzle
  300.  
  301. // @section machine
  302.  
  303. /**
  304. * Select your power supply here. Use 0 if you haven't connected the PS_ON_PIN
  305. *
  306. * 0 = No Power Switch
  307. * 1 = ATX
  308. * 2 = X-Box 360 203Watts (the blue wire connected to PS_ON and the red wire to VCC)
  309. *
  310. * :{ 0:'No power switch', 1:'ATX', 2:'X-Box 360' }
  311. */
  312. #define POWER_SUPPLY 0
  313.  
  314. #if POWER_SUPPLY > 0
  315. // Enable this option to leave the PSU off at startup.
  316. // Power to steppers and heaters will need to be turned on with M80.
  317. //#define PS_DEFAULT_OFF
  318.  
  319. //#define AUTO_POWER_CONTROL // Enable automatic control of the PS_ON pin
  320. #if ENABLED(AUTO_POWER_CONTROL)
  321. #define AUTO_POWER_FANS // Turn on PSU if fans need power
  322. #define AUTO_POWER_E_FANS
  323. #define AUTO_POWER_CONTROLLERFAN
  324. #define AUTO_POWER_CHAMBER_FAN
  325. #define POWER_TIMEOUT 30
  326. #endif
  327.  
  328. #endif
  329.  
  330. // @section temperature
  331.  
  332. //===========================================================================
  333. //============================= Thermal Settings ============================
  334. //===========================================================================
  335.  
  336. /**
  337. * --NORMAL IS 4.7kohm PULLUP!-- 1kohm pullup can be used on hotend sensor, using correct resistor and table
  338. *
  339. * Temperature sensors available:
  340. *
  341. * -4 : thermocouple with AD8495
  342. * -3 : thermocouple with MAX31855 (only for sensor 0)
  343. * -2 : thermocouple with MAX6675 (only for sensor 0)
  344. * -1 : thermocouple with AD595
  345. * 0 : not used
  346. * 1 : 100k thermistor - best choice for EPCOS 100k (4.7k pullup)
  347. * 2 : 200k thermistor - ATC Semitec 204GT-2 (4.7k pullup)
  348. * 3 : Mendel-parts thermistor (4.7k pullup)
  349. * 4 : 10k thermistor !! do not use it for a hotend. It gives bad resolution at high temp. !!
  350. * 5 : 100K thermistor - ATC Semitec 104GT-2/104NT-4-R025H42G (Used in ParCan & J-Head) (4.7k pullup)
  351. * 501 : 100K Zonestar (Tronxy X3A) Thermistor
  352. * 6 : 100k EPCOS - Not as accurate as table 1 (created using a fluke thermocouple) (4.7k pullup)
  353. * 7 : 100k Honeywell thermistor 135-104LAG-J01 (4.7k pullup)
  354. * 71 : 100k Honeywell thermistor 135-104LAF-J01 (4.7k pullup)
  355. * 8 : 100k 0603 SMD Vishay NTCS0603E3104FXT (4.7k pullup)
  356. * 9 : 100k GE Sensing AL03006-58.2K-97-G1 (4.7k pullup)
  357. * 10 : 100k RS thermistor 198-961 (4.7k pullup)
  358. * 11 : 100k beta 3950 1% thermistor (4.7k pullup)
  359. * 12 : 100k 0603 SMD Vishay NTCS0603E3104FXT (4.7k pullup) (calibrated for Makibox hot bed)
  360. * 13 : 100k Hisens 3950 1% up to 300°C for hotend "Simple ONE " & "Hotend "All In ONE"
  361. * 15 : 100k thermistor calibration for JGAurora A5 hotend
  362. * 20 : the PT100 circuit found in the Ultimainboard V2.x
  363. * 60 : 100k Maker's Tool Works Kapton Bed Thermistor beta=3950
  364. * 61 : 100k Formbot / Vivedino 3950 350C thermistor 4.7k pullup
  365. * 66 : 4.7M High Temperature thermistor from Dyze Design
  366. * 67 : 450C thermistor from SliceEngineering
  367. * 70 : the 100K thermistor found in the bq Hephestos 2
  368. * 75 : 100k Generic Silicon Heat Pad with NTC 100K MGB18-104F39050L32 thermistor
  369. *
  370. * 1k ohm pullup tables - This is atypical, and requires changing out the 4.7k pullup for 1k.
  371. * (but gives greater accuracy and more stable PID)
  372. * 51 : 100k thermistor - EPCOS (1k pullup)
  373. * 52 : 200k thermistor - ATC Semitec 204GT-2 (1k pullup)
  374. * 55 : 100k thermistor - ATC Semitec 104GT-2 (Used in ParCan & J-Head) (1k pullup)
  375. *
  376. * 1047 : Pt1000 with 4k7 pullup
  377. * 1010 : Pt1000 with 1k pullup (non standard)
  378. * 147 : Pt100 with 4k7 pullup
  379. * 110 : Pt100 with 1k pullup (non standard)
  380. *
  381. * 1000 : Custom - Specify parameters in Configuration_adv.h
  382. *
  383. * Use these for Testing or Development purposes. NEVER for production machine.
  384. * 998 : Dummy Table that ALWAYS reads 25°C or the temperature defined below.
  385. * 999 : Dummy Table that ALWAYS reads 100°C or the temperature defined below.
  386. *
  387. * :{ '0':"Not used", '1':"100k / 4.7k - EPCOS", '2':"200k / 4.7k - ATC Semitec 204GT-2", '3':"Mendel-parts / 4.7k", '4':"10k !! do not use for a hotend. Bad resolution at high temp. !!", '5':"100K / 4.7k - ATC Semitec 104GT-2 (Used in ParCan & J-Head)", '501':"100K Zonestar (Tronxy X3A)", '6':"100k / 4.7k EPCOS - Not as accurate as Table 1", '7':"100k / 4.7k Honeywell 135-104LAG-J01", '8':"100k / 4.7k 0603 SMD Vishay NTCS0603E3104FXT", '9':"100k / 4.7k GE Sensing AL03006-58.2K-97-G1", '10':"100k / 4.7k RS 198-961", '11':"100k / 4.7k beta 3950 1%", '12':"100k / 4.7k 0603 SMD Vishay NTCS0603E3104FXT (calibrated for Makibox hot bed)", '13':"100k Hisens 3950 1% up to 300°C for hotend 'Simple ONE ' & hotend 'All In ONE'", '20':"PT100 (Ultimainboard V2.x)", '51':"100k / 1k - EPCOS", '52':"200k / 1k - ATC Semitec 204GT-2", '55':"100k / 1k - ATC Semitec 104GT-2 (Used in ParCan & J-Head)", '60':"100k Maker's Tool Works Kapton Bed Thermistor beta=3950", '61':"100k Formbot / Vivedino 3950 350C thermistor 4.7k pullup", '66':"Dyze Design 4.7M High Temperature thermistor", '67':"Slice Engineering 450C High Temperature thermistor", '70':"the 100K thermistor found in the bq Hephestos 2", '71':"100k / 4.7k Honeywell 135-104LAF-J01", '147':"Pt100 / 4.7k", '1047':"Pt1000 / 4.7k", '110':"Pt100 / 1k (non-standard)", '1010':"Pt1000 / 1k (non standard)", '-4':"Thermocouple + AD8495", '-3':"Thermocouple + MAX31855 (only for sensor 0)", '-2':"Thermocouple + MAX6675 (only for sensor 0)", '-1':"Thermocouple + AD595", '998':"Dummy 1", '999':"Dummy 2", '1000':"Custom thermistor params" }
  388. */
  389. #define TEMP_SENSOR_0 1
  390. #define TEMP_SENSOR_1 0
  391. #define TEMP_SENSOR_2 0
  392. #define TEMP_SENSOR_3 0
  393. #define TEMP_SENSOR_4 0
  394. #define TEMP_SENSOR_5 0
  395. #define TEMP_SENSOR_BED 1
  396. #define TEMP_SENSOR_CHAMBER 0
  397.  
  398. // Dummy thermistor constant temperature readings, for use with 998 and 999
  399. #define DUMMY_THERMISTOR_998_VALUE 25
  400. #define DUMMY_THERMISTOR_999_VALUE 100
  401.  
  402. // Use temp sensor 1 as a redundant sensor with sensor 0. If the readings
  403. // from the two sensors differ too much the print will be aborted.
  404. //#define TEMP_SENSOR_1_AS_REDUNDANT
  405. #define MAX_REDUNDANT_TEMP_SENSOR_DIFF 10
  406.  
  407. #define TEMP_RESIDENCY_TIME 10 // (seconds) Time to wait for hotend to "settle" in M109
  408. #define TEMP_WINDOW 1 // (°C) Temperature proximity for the "temperature reached" timer
  409. #define TEMP_HYSTERESIS 3 // (°C) Temperature proximity considered "close enough" to the target
  410.  
  411. #define TEMP_BED_RESIDENCY_TIME 10 // (seconds) Time to wait for bed to "settle" in M190
  412. #define TEMP_BED_WINDOW 1 // (°C) Temperature proximity for the "temperature reached" timer
  413. #define TEMP_BED_HYSTERESIS 3 // (°C) Temperature proximity considered "close enough" to the target
  414.  
  415. // Below this temperature the heater will be switched off
  416. // because it probably indicates a broken thermistor wire.
  417. #define HEATER_0_MINTEMP 5
  418. #define HEATER_1_MINTEMP 5
  419. #define HEATER_2_MINTEMP 5
  420. #define HEATER_3_MINTEMP 5
  421. #define HEATER_4_MINTEMP 5
  422. #define HEATER_5_MINTEMP 5
  423. #define BED_MINTEMP 5
  424.  
  425. // Above this temperature the heater will be switched off.
  426. // This can protect components from overheating, but NOT from shorts and failures.
  427. // (Use MINTEMP for thermistor short/failure protection.)
  428. #define HEATER_0_MAXTEMP 255
  429. #define HEATER_1_MAXTEMP 275
  430. #define HEATER_2_MAXTEMP 275
  431. #define HEATER_3_MAXTEMP 275
  432. #define HEATER_4_MAXTEMP 275
  433. #define HEATER_5_MAXTEMP 275
  434. #define BED_MAXTEMP 110
  435.  
  436. //===========================================================================
  437. //============================= PID Settings ================================
  438. //===========================================================================
  439. // PID Tuning Guide here: http://reprap.org/wiki/PID_Tuning
  440.  
  441. // Comment the following line to disable PID and enable bang-bang.
  442. #define PIDTEMP
  443. #define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
  444. #define PID_MAX BANG_MAX // Limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
  445. #define PID_K1 0.95 // Smoothing factor within any PID loop
  446. #if ENABLED(PIDTEMP)
  447. //#define PID_EDIT_MENU // Add PID editing to the "Advanced Settings" menu. (~700 bytes of PROGMEM)
  448. //#define PID_AUTOTUNE_MENU // Add PID auto-tuning to the "Advanced Settings" menu. (~250 bytes of PROGMEM)
  449. //#define PID_DEBUG // Sends debug data to the serial port.
  450. //#define PID_OPENLOOP 1 // Puts PID in open loop. M104/M140 sets the output power from 0 to PID_MAX
  451. //#define SLOW_PWM_HEATERS // PWM with very low frequency (roughly 0.125Hz=8s) and minimum state time of approximately 1s useful for heaters driven by a relay
  452. //#define PID_PARAMS_PER_HOTEND // Uses separate PID parameters for each extruder (useful for mismatched extruders)
  453. // Set/get with gcode: M301 E[extruder number, 0-2]
  454. #define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature
  455. // is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
  456.  
  457. // If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it
  458.  
  459. // Ultimaker
  460. #define DEFAULT_Kp 22.2
  461. #define DEFAULT_Ki 1.08
  462. #define DEFAULT_Kd 114
  463.  
  464. // MakerGear
  465. //#define DEFAULT_Kp 7.0
  466. //#define DEFAULT_Ki 0.1
  467. //#define DEFAULT_Kd 12
  468.  
  469. // Mendel Parts V9 on 12V
  470. //#define DEFAULT_Kp 63.0
  471. //#define DEFAULT_Ki 2.25
  472. //#define DEFAULT_Kd 440
  473.  
  474. #endif // PIDTEMP
  475.  
  476. //===========================================================================
  477. //====================== PID > Bed Temperature Control ======================
  478. //===========================================================================
  479.  
  480. /**
  481. * PID Bed Heating
  482. *
  483. * If this option is enabled set PID constants below.
  484. * If this option is disabled, bang-bang will be used and BED_LIMIT_SWITCHING will enable hysteresis.
  485. *
  486. * The PID frequency will be the same as the extruder PWM.
  487. * If PID_dT is the default, and correct for the hardware/configuration, that means 7.689Hz,
  488. * which is fine for driving a square wave into a resistive load and does not significantly
  489. * impact FET heating. This also works fine on a Fotek SSR-10DA Solid State Relay into a 250W
  490. * heater. If your configuration is significantly different than this and you don't understand
  491. * the issues involved, don't use bed PID until someone else verifies that your hardware works.
  492. */
  493. //#define PIDTEMPBED
  494.  
  495. //#define BED_LIMIT_SWITCHING
  496.  
  497. /**
  498. * Max Bed Power
  499. * Applies to all forms of bed control (PID, bang-bang, and bang-bang with hysteresis).
  500. * When set to any value below 255, enables a form of PWM to the bed that acts like a divider
  501. * so don't use it unless you are OK with PWM on your bed. (See the comment on enabling PIDTEMPBED)
  502. */
  503. #define MAX_BED_POWER 255 // limits duty cycle to bed; 255=full current
  504.  
  505. #if ENABLED(PIDTEMPBED)
  506.  
  507. //#define PID_BED_DEBUG // Sends debug data to the serial port.
  508.  
  509. //120V 250W silicone heater into 4mm borosilicate (MendelMax 1.5+)
  510. //from FOPDT model - kp=.39 Tp=405 Tdead=66, Tc set to 79.2, aggressive factor of .15 (vs .1, 1, 10)
  511. #define DEFAULT_bedKp 10.00
  512. #define DEFAULT_bedKi .023
  513. #define DEFAULT_bedKd 305.4
  514.  
  515. //120V 250W silicone heater into 4mm borosilicate (MendelMax 1.5+)
  516. //from pidautotune
  517. //#define DEFAULT_bedKp 97.1
  518. //#define DEFAULT_bedKi 1.41
  519. //#define DEFAULT_bedKd 1675.16
  520.  
  521. // FIND YOUR OWN: "M303 E-1 C8 S90" to run autotune on the bed at 90 degreesC for 8 cycles.
  522. #endif // PIDTEMPBED
  523.  
  524. // @section extruder
  525.  
  526. /**
  527. * Prevent extrusion if the temperature is below EXTRUDE_MINTEMP.
  528. * Add M302 to set the minimum extrusion temperature and/or turn
  529. * cold extrusion prevention on and off.
  530. *
  531. * *** IT IS HIGHLY RECOMMENDED TO LEAVE THIS OPTION ENABLED! ***
  532. */
  533. #define PREVENT_COLD_EXTRUSION
  534. #define EXTRUDE_MINTEMP 170
  535.  
  536. /**
  537. * Prevent a single extrusion longer than EXTRUDE_MAXLENGTH.
  538. * Note: For Bowden Extruders make this large enough to allow load/unload.
  539. */
  540. #define PREVENT_LENGTHY_EXTRUDE
  541. #define EXTRUDE_MAXLENGTH 200
  542.  
  543. //===========================================================================
  544. //======================== Thermal Runaway Protection =======================
  545. //===========================================================================
  546.  
  547. /**
  548. * Thermal Protection provides additional protection to your printer from damage
  549. * and fire. Marlin always includes safe min and max temperature ranges which
  550. * protect against a broken or disconnected thermistor wire.
  551. *
  552. * The issue: If a thermistor falls out, it will report the much lower
  553. * temperature of the air in the room, and the the firmware will keep
  554. * the heater on.
  555. *
  556. * If you get "Thermal Runaway" or "Heating failed" errors the
  557. * details can be tuned in Configuration_adv.h
  558. */
  559.  
  560. #define THERMAL_PROTECTION_HOTENDS // Enable thermal protection for all extruders
  561. #define THERMAL_PROTECTION_BED // Enable thermal protection for the heated bed
  562. #define THERMAL_PROTECTION_CHAMBER // Enable thermal protection for the heated chamber
  563.  
  564. //===========================================================================
  565. //============================= Mechanical Settings =========================
  566. //===========================================================================
  567.  
  568. // @section machine
  569.  
  570. // Uncomment one of these options to enable CoreXY, CoreXZ, or CoreYZ kinematics
  571. // either in the usual order or reversed
  572. //#define COREXY
  573. //#define COREXZ
  574. //#define COREYZ
  575. //#define COREYX
  576. //#define COREZX
  577. //#define COREZY
  578.  
  579. //===========================================================================
  580. //============================== Endstop Settings ===========================
  581. //===========================================================================
  582.  
  583. // @section homing
  584.  
  585. // Specify here all the endstop connectors that are connected to any endstop or probe.
  586. // Almost all printers will be using one per axis. Probes will use one or more of the
  587. // extra connectors. Leave undefined any used for non-endstop and non-probe purposes.
  588. #define USE_XMIN_PLUG
  589. #define USE_YMIN_PLUG
  590. #define USE_ZMIN_PLUG
  591. //#define USE_XMAX_PLUG
  592. //#define USE_YMAX_PLUG
  593. //#define USE_ZMAX_PLUG
  594.  
  595. // Enable pullup for all endstops to prevent a floating state
  596. #define ENDSTOPPULLUPS
  597. #if DISABLED(ENDSTOPPULLUPS)
  598. // Disable ENDSTOPPULLUPS to set pullups individually
  599. //#define ENDSTOPPULLUP_XMAX
  600. //#define ENDSTOPPULLUP_YMAX
  601. //#define ENDSTOPPULLUP_ZMAX
  602. //#define ENDSTOPPULLUP_XMIN
  603. //#define ENDSTOPPULLUP_YMIN
  604. //#define ENDSTOPPULLUP_ZMIN
  605. //#define ENDSTOPPULLUP_ZMIN_PROBE
  606. #endif
  607.  
  608. // Enable pulldown for all endstops to prevent a floating state
  609. //#define ENDSTOPPULLDOWNS
  610. #if DISABLED(ENDSTOPPULLDOWNS)
  611. // Disable ENDSTOPPULLDOWNS to set pulldowns individually
  612. //#define ENDSTOPPULLDOWN_XMAX
  613. //#define ENDSTOPPULLDOWN_YMAX
  614. //#define ENDSTOPPULLDOWN_ZMAX
  615. //#define ENDSTOPPULLDOWN_XMIN
  616. //#define ENDSTOPPULLDOWN_YMIN
  617. //#define ENDSTOPPULLDOWN_ZMIN
  618. //#define ENDSTOPPULLDOWN_ZMIN_PROBE
  619. #endif
  620.  
  621. // Mechanical endstop with COM to ground and NC to Signal uses "false" here (most common setup).
  622. #define X_MIN_ENDSTOP_INVERTING false // set to true to invert the logic of the endstop.
  623. #define Y_MIN_ENDSTOP_INVERTING false // set to true to invert the logic of the endstop.
  624. #define Z_MIN_ENDSTOP_INVERTING false // set to true to invert the logic of the endstop.
  625. #define X_MAX_ENDSTOP_INVERTING false // set to true to invert the logic of the endstop.
  626. #define Y_MAX_ENDSTOP_INVERTING false // set to true to invert the logic of the endstop.
  627. #define Z_MAX_ENDSTOP_INVERTING false // set to true to invert the logic of the endstop.
  628. #define Z_MIN_PROBE_ENDSTOP_INVERTING false // set to true to invert the logic of the probe.
  629.  
  630. /**
  631. * Stepper Drivers
  632. *
  633. * These settings allow Marlin to tune stepper driver timing and enable advanced options for
  634. * stepper drivers that support them. You may also override timing options in Configuration_adv.h.
  635. *
  636. * A4988 is assumed for unspecified drivers.
  637. *
  638. * Options: A4988, A5984, DRV8825, LV8729, L6470, TB6560, TB6600, TMC2100,
  639. * TMC2130, TMC2130_STANDALONE, TMC2208, TMC2208_STANDALONE,
  640. * TMC26X, TMC26X_STANDALONE, TMC2660, TMC2660_STANDALONE,
  641. * TMC2160, TMC2160_STANDALONE, TMC5130, TMC5130_STANDALONE,
  642. * TMC5160, TMC5160_STANDALONE
  643. * :['A4988', 'A5984', 'DRV8825', 'LV8729', 'L6470', 'TB6560', 'TB6600', 'TMC2100', 'TMC2130', 'TMC2130_STANDALONE', 'TMC2160', 'TMC2160_STANDALONE', 'TMC2208', 'TMC2208_STANDALONE', 'TMC26X', 'TMC26X_STANDALONE', 'TMC2660', 'TMC2660_STANDALONE', 'TMC5130', 'TMC5130_STANDALONE', 'TMC5160', 'TMC5160_STANDALONE']
  644. */
  645. #define X_DRIVER_TYPE TMC2208
  646. #define Y_DRIVER_TYPE TMC2208
  647. #define Z_DRIVER_TYPE TMC2208
  648. //#define X2_DRIVER_TYPE A4988
  649. //#define Y2_DRIVER_TYPE A4988
  650. //#define Z2_DRIVER_TYPE A4988
  651. //#define Z3_DRIVER_TYPE A4988
  652. #define E0_DRIVER_TYPE TMC2208
  653. //#define E1_DRIVER_TYPE A4988
  654. //#define E2_DRIVER_TYPE A4988
  655. //#define E3_DRIVER_TYPE A4988
  656. //#define E4_DRIVER_TYPE A4988
  657. //#define E5_DRIVER_TYPE A4988
  658.  
  659. // Enable this feature if all enabled endstop pins are interrupt-capable.
  660. // This will remove the need to poll the interrupt pins, saving many CPU cycles.
  661. //#define ENDSTOP_INTERRUPTS_FEATURE
  662.  
  663. /**
  664. * Endstop Noise Threshold
  665. *
  666. * Enable if your probe or endstops falsely trigger due to noise.
  667. *
  668. * - Higher values may affect repeatability or accuracy of some bed probes.
  669. * - To fix noise install a 100nF ceramic capacitor inline with the switch.
  670. * - This feature is not required for common micro-switches mounted on PCBs
  671. * based on the Makerbot design, which already have the 100nF capacitor.
  672. *
  673. * :[2,3,4,5,6,7]
  674. */
  675. //#define ENDSTOP_NOISE_THRESHOLD 2
  676.  
  677. //=============================================================================
  678. //============================== Movement Settings ============================
  679. //=============================================================================
  680. // @section motion
  681.  
  682. /**
  683. * Default Settings
  684. *
  685. * These settings can be reset by M502
  686. *
  687. * Note that if EEPROM is enabled, saved values will override these.
  688. */
  689.  
  690. /**
  691. * With this option each E stepper can have its own factors for the
  692. * following movement settings. If fewer factors are given than the
  693. * total number of extruders, the last value applies to the rest.
  694. */
  695. //#define DISTINCT_E_FACTORS
  696.  
  697. /**
  698. * Default Axis Steps Per Unit (steps/mm)
  699. * Override with M92
  700. * X, Y, Z, E0 [, E1[, E2[, E3[, E4[, E5]]]]]
  701. */
  702. #define DEFAULT_AXIS_STEPS_PER_UNIT { 80, 80, 400, 93 }
  703.  
  704. /**
  705. * Default Max Feed Rate (mm/s)
  706. * Override with M203
  707. * X, Y, Z, E0 [, E1[, E2[, E3[, E4[, E5]]]]]
  708. */
  709. #define DEFAULT_MAX_FEEDRATE { 3000, 3000, 3, 1000 }
  710.  
  711. /**
  712. * Default Max Acceleration (change/s) change = mm/s
  713. * (Maximum start speed for accelerated moves)
  714. * Override with M201
  715. * X, Y, Z, E0 [, E1[, E2[, E3[, E4[, E5]]]]]
  716. */
  717. #define DEFAULT_MAX_ACCELERATION { 9000, 9000, 100, 10000 }
  718.  
  719. /**
  720. * Default Acceleration (change/s) change = mm/s
  721. * Override with M204
  722. *
  723. * M204 P Acceleration
  724. * M204 R Retract Acceleration
  725. * M204 T Travel Acceleration
  726. */
  727. #define DEFAULT_ACCELERATION 9000 // X, Y, Z and E acceleration for printing moves
  728. #define DEFAULT_RETRACT_ACCELERATION 9000 // E acceleration for retracts
  729. #define DEFAULT_TRAVEL_ACCELERATION 9000 // X, Y, Z acceleration for travel (non printing) moves
  730.  
  731. //
  732. // Use Junction Deviation instead of traditional Jerk Limiting
  733. //
  734. //#define JUNCTION_DEVIATION
  735. #if ENABLED(JUNCTION_DEVIATION)
  736. #define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge
  737. #endif
  738.  
  739. /**
  740. * Default Jerk (mm/s)
  741. * Override with M205 X Y Z E
  742. *
  743. * "Jerk" specifies the minimum speed change that requires acceleration.
  744. * When changing speed and direction, if the difference is less than the
  745. * value set here, it may happen instantaneously.
  746. */
  747. #if DISABLED(JUNCTION_DEVIATION)
  748. #define DEFAULT_XJERK 10.0
  749. #define DEFAULT_YJERK 10.0
  750. #define DEFAULT_ZJERK 0.3
  751. #endif
  752.  
  753. #define DEFAULT_EJERK 5.0 // May be used by Linear Advance
  754.  
  755. /**
  756. * S-Curve Acceleration
  757. *
  758. * This option eliminates vibration during printing by fitting a Bézier
  759. * curve to move acceleration, producing much smoother direction changes.
  760. *
  761. * See https://github.com/synthetos/TinyG/wiki/Jerk-Controlled-Motion-Explained
  762. */
  763. //#define S_CURVE_ACCELERATION
  764.  
  765. //===========================================================================
  766. //============================= Z Probe Options =============================
  767. //===========================================================================
  768. // @section probes
  769.  
  770. //
  771. // See http://marlinfw.org/docs/configuration/probes.html
  772. //
  773.  
  774. /**
  775. * Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN
  776. *
  777. * Enable this option for a probe connected to the Z Min endstop pin.
  778. */
  779. #define Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN
  780.  
  781. /**
  782. * Z_MIN_PROBE_PIN
  783. *
  784. * Define this pin if the probe is not connected to Z_MIN_PIN.
  785. * If not defined the default pin for the selected MOTHERBOARD
  786. * will be used. Most of the time the default is what you want.
  787. *
  788. * - The simplest option is to use a free endstop connector.
  789. * - Use 5V for powered (usually inductive) sensors.
  790. *
  791. * - RAMPS 1.3/1.4 boards may use the 5V, GND, and Aux4->D32 pin:
  792. * - For simple switches connect...
  793. * - normally-closed switches to GND and D32.
  794. * - normally-open switches to 5V and D32.
  795. *
  796. */
  797. //#define Z_MIN_PROBE_PIN 32 // Pin 32 is the RAMPS default
  798.  
  799. /**
  800. * Probe Type
  801. *
  802. * Allen Key Probes, Servo Probes, Z-Sled Probes, FIX_MOUNTED_PROBE, etc.
  803. * Activate one of these to use Auto Bed Leveling below.
  804. */
  805.  
  806. /**
  807. * The "Manual Probe" provides a means to do "Auto" Bed Leveling without a probe.
  808. * Use G29 repeatedly, adjusting the Z height at each point with movement commands
  809. * or (with LCD_BED_LEVELING) the LCD controller.
  810. */
  811. //#define PROBE_MANUALLY
  812. //#define MANUAL_PROBE_START_Z 0.2
  813.  
  814. /**
  815. * A Fix-Mounted Probe either doesn't deploy or needs manual deployment.
  816. * (e.g., an inductive probe or a nozzle-based probe-switch.)
  817. */
  818. //#define FIX_MOUNTED_PROBE
  819.  
  820. /**
  821. * Z Servo Probe, such as an endstop switch on a rotating arm.
  822. */
  823. //#define Z_PROBE_SERVO_NR 0 // Defaults to SERVO 0 connector.
  824. //#define Z_SERVO_ANGLES {70,0} // Z Servo Deploy and Stow angles
  825.  
  826. /**
  827. * The BLTouch probe uses a Hall effect sensor and emulates a servo.
  828. */
  829. //#define BLTOUCH
  830. //#if ENABLED(BLTOUCH)
  831. //#define BLTOUCH_DELAY 500 // Minimum Command delay (ms). Enable and increase if needed
  832.  
  833. /**
  834. * BLTouch V3.0 and newer smart series
  835. * For genuine BLTouch 3.0 sensors. Clones may be confused by 3.0 command angles. YMMV.
  836. * If the pin trigger is not detected, first try swapping the black and white wires then toggle this.
  837. */
  838. //#define BLTOUCH_FORCE_5V_MODE
  839. //#endif
  840.  
  841. // A probe that is deployed and stowed with a solenoid pin (SOL1_PIN)
  842. //#define SOLENOID_PROBE
  843.  
  844. // A sled-mounted probe like those designed by Charles Bell.
  845. //#define Z_PROBE_SLED
  846. //#define SLED_DOCKING_OFFSET 5 // The extra distance the X axis must travel to pickup the sled. 0 should be fine but you can push it further if you'd like.
  847.  
  848. // A probe deployed by moving the x-axis, such as the Wilson II's rack-and-pinion probe designed by Marty Rice.
  849. //#define RACK_AND_PINION_PROBE
  850. #if ENABLED(RACK_AND_PINION_PROBE)
  851. #define Z_PROBE_DEPLOY_X X_MIN_POS
  852. #define Z_PROBE_RETRACT_X X_MAX_POS
  853. #endif
  854.  
  855. //
  856. // For Z_PROBE_ALLEN_KEY see the Delta example configurations.
  857. //
  858.  
  859. /**
  860. * Z Probe to nozzle (X,Y) offset, relative to (0, 0).
  861. * X and Y offsets must be integers.
  862. *
  863. * In the following example the X and Y offsets are both positive:
  864. * #define X_PROBE_OFFSET_FROM_EXTRUDER 10
  865. * #define Y_PROBE_OFFSET_FROM_EXTRUDER 10
  866. *
  867. * +-- BACK ---+
  868. * | |
  869. * L | (+) P | R <-- probe (20,20)
  870. * E | | I
  871. * F | (-) N (+) | G <-- nozzle (10,10)
  872. * T | | H
  873. * | (-) | T
  874. * | |
  875. * O-- FRONT --+
  876. * (0,0)
  877. */
  878. #define X_PROBE_OFFSET_FROM_EXTRUDER 10 // X offset: -left +right [of the nozzle]
  879. #define Y_PROBE_OFFSET_FROM_EXTRUDER 10 // Y offset: -front +behind [the nozzle]
  880. #define Z_PROBE_OFFSET_FROM_EXTRUDER 0 // Z offset: -below +above [the nozzle]
  881.  
  882. // Certain types of probes need to stay away from edges
  883. #define MIN_PROBE_EDGE 10
  884.  
  885. // X and Y axis travel speed (mm/m) between probes
  886. #define XY_PROBE_SPEED 8000
  887.  
  888. // Feedrate (mm/m) for the first approach when double-probing (MULTIPLE_PROBING == 2)
  889. #define Z_PROBE_SPEED_FAST HOMING_FEEDRATE_Z
  890.  
  891. // Feedrate (mm/m) for the "accurate" probe of each point
  892. #define Z_PROBE_SPEED_SLOW (Z_PROBE_SPEED_FAST / 2)
  893.  
  894. // The number of probes to perform at each point.
  895. // Set to 2 for a fast/slow probe, using the second probe result.
  896. // Set to 3 or more for slow probes, averaging the results.
  897. //#define MULTIPLE_PROBING 2
  898.  
  899. /**
  900. * Z probes require clearance when deploying, stowing, and moving between
  901. * probe points to avoid hitting the bed and other hardware.
  902. * Servo-mounted probes require extra space for the arm to rotate.
  903. * Inductive probes need space to keep from triggering early.
  904. *
  905. * Use these settings to specify the distance (mm) to raise the probe (or
  906. * lower the bed). The values set here apply over and above any (negative)
  907. * probe Z Offset set with Z_PROBE_OFFSET_FROM_EXTRUDER, M851, or the LCD.
  908. * Only integer values >= 1 are valid here.
  909. *
  910. * Example: `M851 Z-5` with a CLEARANCE of 4 => 9mm from bed to nozzle.
  911. * But: `M851 Z+1` with a CLEARANCE of 2 => 2mm from bed to nozzle.
  912. */
  913. #define Z_CLEARANCE_DEPLOY_PROBE 10 // Z Clearance for Deploy/Stow
  914. #define Z_CLEARANCE_BETWEEN_PROBES 5 // Z Clearance between probe points
  915. #define Z_CLEARANCE_MULTI_PROBE 5 // Z Clearance between multiple probes
  916. //#define Z_AFTER_PROBING 5 // Z position after probing is done
  917.  
  918. #define Z_PROBE_LOW_POINT -2 // Farthest distance below the trigger-point to go before stopping
  919.  
  920. // For M851 give a range for adjusting the Z probe offset
  921. #define Z_PROBE_OFFSET_RANGE_MIN -20
  922. #define Z_PROBE_OFFSET_RANGE_MAX 20
  923.  
  924. // Enable the M48 repeatability test to test probe accuracy
  925. //#define Z_MIN_PROBE_REPEATABILITY_TEST
  926.  
  927. // Before deploy/stow pause for user confirmation
  928. //#define PAUSE_BEFORE_DEPLOY_STOW
  929. #if ENABLED(PAUSE_BEFORE_DEPLOY_STOW)
  930. //#define PAUSE_PROBE_DEPLOY_WHEN_TRIGGERED // For Manual Deploy Allenkey Probe
  931. #endif
  932.  
  933. /**
  934. * Enable one or more of the following if probing seems unreliable.
  935. * Heaters and/or fans can be disabled during probing to minimize electrical
  936. * noise. A delay can also be added to allow noise and vibration to settle.
  937. * These options are most useful for the BLTouch probe, but may also improve
  938. * readings with inductive probes and piezo sensors.
  939. */
  940. //#define PROBING_HEATERS_OFF // Turn heaters off when probing
  941. #if ENABLED(PROBING_HEATERS_OFF)
  942. //#define WAIT_FOR_BED_HEATER // Wait for bed to heat back up between probes (to improve accuracy)
  943. #endif
  944. //#define PROBING_FANS_OFF // Turn fans off when probing
  945. //#define PROBING_STEPPERS_OFF // Turn steppers off (unless needed to hold position) when probing
  946. //#define DELAY_BEFORE_PROBING 200 // (ms) To prevent vibrations from triggering piezo sensors
  947.  
  948. // For Inverting Stepper Enable Pins (Active Low) use 0, Non Inverting (Active High) use 1
  949. // :{ 0:'Low', 1:'High' }
  950. #define X_ENABLE_ON 0
  951. #define Y_ENABLE_ON 0
  952. #define Z_ENABLE_ON 0
  953. #define E_ENABLE_ON 0 // For all extruders
  954.  
  955. // Disables axis stepper immediately when it's not being used.
  956. // WARNING: When motors turn off there is a chance of losing position accuracy!
  957. #define DISABLE_X false
  958. #define DISABLE_Y false
  959. #define DISABLE_Z false
  960.  
  961. // Warn on display about possibly reduced accuracy
  962. //#define DISABLE_REDUCED_ACCURACY_WARNING
  963.  
  964. // @section extruder
  965.  
  966. #define DISABLE_E false // For all extruders
  967. #define DISABLE_INACTIVE_EXTRUDER // Keep only the active extruder enabled
  968.  
  969. // @section machine
  970.  
  971. // Invert the stepper direction. Change (or reverse the motor connector) if an axis goes the wrong way.
  972. #define INVERT_X_DIR true
  973. #define INVERT_Y_DIR true
  974. #define INVERT_Z_DIR false
  975.  
  976. // @section extruder
  977.  
  978. // For direct drive extruder v9 set to true, for geared extruder set to false.
  979. #define INVERT_E0_DIR true
  980. #define INVERT_E1_DIR false
  981. #define INVERT_E2_DIR false
  982. #define INVERT_E3_DIR false
  983. #define INVERT_E4_DIR false
  984. #define INVERT_E5_DIR false
  985.  
  986. // @section homing
  987.  
  988. //#define NO_MOTION_BEFORE_HOMING // Inhibit movement until all axes have been homed
  989.  
  990. //#define UNKNOWN_Z_NO_RAISE // Don't raise Z (lower the bed) if Z is "unknown." For beds that fall when Z is powered off.
  991.  
  992. //#define Z_HOMING_HEIGHT 4 // (mm) Minimal Z height before homing (G28) for Z clearance above the bed, clamps, ...
  993. // Be sure you have this distance over your Z_MAX_POS in case.
  994.  
  995. // Direction of endstops when homing; 1=MAX, -1=MIN
  996. // :[-1,1]
  997. #define X_HOME_DIR -1
  998. #define Y_HOME_DIR -1
  999. #define Z_HOME_DIR -1
  1000.  
  1001. // @section machine
  1002.  
  1003. // The size of the print bed
  1004. #define X_BED_SIZE 235
  1005. #define Y_BED_SIZE 235
  1006.  
  1007. // Travel limits (mm) after homing, corresponding to endstop positions.
  1008. #define X_MIN_POS 0
  1009. #define Y_MIN_POS 0
  1010. #define Z_MIN_POS 0
  1011. #define X_MAX_POS X_BED_SIZE
  1012. #define Y_MAX_POS Y_BED_SIZE
  1013. #define Z_MAX_POS 250
  1014.  
  1015. /**
  1016. * Software Endstops
  1017. *
  1018. * - Prevent moves outside the set machine bounds.
  1019. * - Individual axes can be disabled, if desired.
  1020. * - X and Y only apply to Cartesian robots.
  1021. * - Use 'M211' to set software endstops on/off or report current state
  1022. */
  1023.  
  1024. // Min software endstops constrain movement within minimum coordinate bounds
  1025. #define MIN_SOFTWARE_ENDSTOPS
  1026. #if ENABLED(MIN_SOFTWARE_ENDSTOPS)
  1027. #define MIN_SOFTWARE_ENDSTOP_X
  1028. #define MIN_SOFTWARE_ENDSTOP_Y
  1029. #define MIN_SOFTWARE_ENDSTOP_Z
  1030. #endif
  1031.  
  1032. // Max software endstops constrain movement within maximum coordinate bounds
  1033. #define MAX_SOFTWARE_ENDSTOPS
  1034. #if ENABLED(MAX_SOFTWARE_ENDSTOPS)
  1035. #define MAX_SOFTWARE_ENDSTOP_X
  1036. #define MAX_SOFTWARE_ENDSTOP_Y
  1037. #define MAX_SOFTWARE_ENDSTOP_Z
  1038. #endif
  1039.  
  1040. #if EITHER(MIN_SOFTWARE_ENDSTOPS, MAX_SOFTWARE_ENDSTOPS)
  1041. //#define SOFT_ENDSTOPS_MENU_ITEM // Enable/Disable software endstops from the LCD
  1042. #endif
  1043.  
  1044. /**
  1045. * Filament Runout Sensors
  1046. * Mechanical or opto endstops are used to check for the presence of filament.
  1047. *
  1048. * RAMPS-based boards use SERVO3_PIN for the first runout sensor.
  1049. * For other boards you may need to define FIL_RUNOUT_PIN, FIL_RUNOUT2_PIN, etc.
  1050. * By default the firmware assumes HIGH=FILAMENT PRESENT.
  1051. */
  1052. //#define FILAMENT_RUNOUT_SENSOR
  1053. #if ENABLED(FILAMENT_RUNOUT_SENSOR)
  1054. #define NUM_RUNOUT_SENSORS 1 // Number of sensors, up to one per extruder. Define a FIL_RUNOUT#_PIN for each.
  1055. #define FIL_RUNOUT_INVERTING false // set to true to invert the logic of the sensor.
  1056. #define FIL_RUNOUT_PULLUP // Use internal pullup for filament runout pins.
  1057. //#define FIL_RUNOUT_PULLDOWN // Use internal pulldown for filament runout pins.
  1058.  
  1059. // Set one or more commands to execute on filament runout.
  1060. // (After 'M412 H' Marlin will ask the host to handle the process.)
  1061. #define FILAMENT_RUNOUT_SCRIPT "M600"
  1062.  
  1063. // After a runout is detected, continue printing this length of filament
  1064. // before executing the runout script. Useful for a sensor at the end of
  1065. // a feed tube. Requires 4 bytes SRAM per sensor, plus 4 bytes overhead.
  1066. //#define FILAMENT_RUNOUT_DISTANCE_MM 25
  1067.  
  1068. #ifdef FILAMENT_RUNOUT_DISTANCE_MM
  1069. // Enable this option to use an encoder disc that toggles the runout pin
  1070. // as the filament moves. (Be sure to set FILAMENT_RUNOUT_DISTANCE_MM
  1071. // large enough to avoid false positives.)
  1072. //#define FILAMENT_MOTION_SENSOR
  1073. #endif
  1074. #endif
  1075.  
  1076. //===========================================================================
  1077. //=============================== Bed Leveling ==============================
  1078. //===========================================================================
  1079. // @section calibrate
  1080.  
  1081. /**
  1082. * Choose one of the options below to enable G29 Bed Leveling. The parameters
  1083. * and behavior of G29 will change depending on your selection.
  1084. *
  1085. * If using a Probe for Z Homing, enable Z_SAFE_HOMING also!
  1086. *
  1087. * - AUTO_BED_LEVELING_3POINT
  1088. * Probe 3 arbitrary points on the bed (that aren't collinear)
  1089. * You specify the XY coordinates of all 3 points.
  1090. * The result is a single tilted plane. Best for a flat bed.
  1091. *
  1092. * - AUTO_BED_LEVELING_LINEAR
  1093. * Probe several points in a grid.
  1094. * You specify the rectangle and the density of sample points.
  1095. * The result is a single tilted plane. Best for a flat bed.
  1096. *
  1097. * - AUTO_BED_LEVELING_BILINEAR
  1098. * Probe several points in a grid.
  1099. * You specify the rectangle and the density of sample points.
  1100. * The result is a mesh, best for large or uneven beds.
  1101. *
  1102. * - AUTO_BED_LEVELING_UBL (Unified Bed Leveling)
  1103. * A comprehensive bed leveling system combining the features and benefits
  1104. * of other systems. UBL also includes integrated Mesh Generation, Mesh
  1105. * Validation and Mesh Editing systems.
  1106. *
  1107. * - MESH_BED_LEVELING
  1108. * Probe a grid manually
  1109. * The result is a mesh, suitable for large or uneven beds. (See BILINEAR.)
  1110. * For machines without a probe, Mesh Bed Leveling provides a method to perform
  1111. * leveling in steps so you can manually adjust the Z height at each grid-point.
  1112. * With an LCD controller the process is guided step-by-step.
  1113. */
  1114. //#define AUTO_BED_LEVELING_3POINT
  1115. //#define AUTO_BED_LEVELING_LINEAR
  1116. //#define AUTO_BED_LEVELING_BILINEAR
  1117. //#define AUTO_BED_LEVELING_UBL
  1118. //#define MESH_BED_LEVELING
  1119.  
  1120. /**
  1121. * Normally G28 leaves leveling disabled on completion. Enable
  1122. * this option to have G28 restore the prior leveling state.
  1123. */
  1124. //#define RESTORE_LEVELING_AFTER_G28
  1125.  
  1126. /**
  1127. * Enable detailed logging of G28, G29, M48, etc.
  1128. * Turn on with the command 'M111 S32'.
  1129. * NOTE: Requires a lot of PROGMEM!
  1130. */
  1131. //#define DEBUG_LEVELING_FEATURE
  1132.  
  1133. #if ANY(MESH_BED_LEVELING, AUTO_BED_LEVELING_BILINEAR, AUTO_BED_LEVELING_UBL)
  1134. // Gradually reduce leveling correction until a set height is reached,
  1135. // at which point movement will be level to the machine's XY plane.
  1136. // The height can be set with M420 Z<height>
  1137. #define ENABLE_LEVELING_FADE_HEIGHT
  1138.  
  1139. // For Cartesian machines, instead of dividing moves on mesh boundaries,
  1140. // split up moves into short segments like a Delta. This follows the
  1141. // contours of the bed more closely than edge-to-edge straight moves.
  1142. #define SEGMENT_LEVELED_MOVES
  1143. #define LEVELED_SEGMENT_LENGTH 5.0 // (mm) Length of all segments (except the last one)
  1144.  
  1145. /**
  1146. * Enable the G26 Mesh Validation Pattern tool.
  1147. */
  1148. //#define G26_MESH_VALIDATION
  1149. #if ENABLED(G26_MESH_VALIDATION)
  1150. #define MESH_TEST_NOZZLE_SIZE 0.4 // (mm) Diameter of primary nozzle.
  1151. #define MESH_TEST_LAYER_HEIGHT 0.2 // (mm) Default layer height for the G26 Mesh Validation Tool.
  1152. #define MESH_TEST_HOTEND_TEMP 205 // (°C) Default nozzle temperature for the G26 Mesh Validation Tool.
  1153. #define MESH_TEST_BED_TEMP 60 // (°C) Default bed temperature for the G26 Mesh Validation Tool.
  1154. #define G26_XY_FEEDRATE 20 // (mm/s) Feedrate for XY Moves for the G26 Mesh Validation Tool.
  1155. #endif
  1156.  
  1157. #endif
  1158.  
  1159. #if EITHER(AUTO_BED_LEVELING_LINEAR, AUTO_BED_LEVELING_BILINEAR)
  1160.  
  1161. // Set the number of grid points per dimension.
  1162. #define GRID_MAX_POINTS_X 3
  1163. #define GRID_MAX_POINTS_Y GRID_MAX_POINTS_X
  1164.  
  1165. // Set the boundaries for probing (where the probe can reach).
  1166. //#define LEFT_PROBE_BED_POSITION 35
  1167. //#define RIGHT_PROBE_BED_POSITION 240.5
  1168. //#define FRONT_PROBE_BED_POSITION 19.5
  1169. // #define BACK_PROBE_BED_POSITION 216
  1170.  
  1171. // Probe along the Y axis, advancing X after each column
  1172. //#define PROBE_Y_FIRST
  1173.  
  1174. #if ENABLED(AUTO_BED_LEVELING_BILINEAR)
  1175.  
  1176. // Beyond the probed grid, continue the implied tilt?
  1177. // Default is to maintain the height of the nearest edge.
  1178. //#define EXTRAPOLATE_BEYOND_GRID
  1179.  
  1180. //
  1181. // Experimental Subdivision of the grid by Catmull-Rom method.
  1182. // Synthesizes intermediate points to produce a more detailed mesh.
  1183. //
  1184. //#define ABL_BILINEAR_SUBDIVISION
  1185. #if ENABLED(ABL_BILINEAR_SUBDIVISION)
  1186. // Number of subdivisions between probe points
  1187. #define BILINEAR_SUBDIVISIONS 3
  1188. #endif
  1189.  
  1190. #endif
  1191.  
  1192. #elif ENABLED(AUTO_BED_LEVELING_UBL)
  1193.  
  1194. //===========================================================================
  1195. //========================= Unified Bed Leveling ============================
  1196. //===========================================================================
  1197.  
  1198. //#define MESH_EDIT_GFX_OVERLAY // Display a graphics overlay while editing the mesh
  1199.  
  1200. #define MESH_INSET 1 // Set Mesh bounds as an inset region of the bed
  1201. #define GRID_MAX_POINTS_X 10 // Don't use more than 15 points per axis, implementation limited.
  1202. #define GRID_MAX_POINTS_Y GRID_MAX_POINTS_X
  1203.  
  1204. #define UBL_MESH_EDIT_MOVES_Z // Sophisticated users prefer no movement of nozzle
  1205. #define UBL_SAVE_ACTIVE_ON_M500 // Save the currently active mesh in the current slot on M500
  1206.  
  1207. //#define UBL_Z_RAISE_WHEN_OFF_MESH 2.5 // When the nozzle is off the mesh, this value is used
  1208. // as the Z-Height correction value.
  1209.  
  1210. #elif ENABLED(MESH_BED_LEVELING)
  1211.  
  1212. //===========================================================================
  1213. //=================================== Mesh ==================================
  1214. //===========================================================================
  1215.  
  1216. #define MESH_INSET 10 // Set Mesh bounds as an inset region of the bed
  1217. #define GRID_MAX_POINTS_X 3 // Don't use more than 7 points per axis, implementation limited.
  1218. #define GRID_MAX_POINTS_Y GRID_MAX_POINTS_X
  1219.  
  1220. //#define MESH_G28_REST_ORIGIN // After homing all axes ('G28' or 'G28 XYZ') rest Z at Z_MIN_POS
  1221.  
  1222. #endif // BED_LEVELING
  1223.  
  1224. /**
  1225. * Points to probe for all 3-point Leveling procedures.
  1226. * Override if the automatically selected points are inadequate.
  1227. */
  1228. #if EITHER(AUTO_BED_LEVELING_3POINT, AUTO_BED_LEVELING_UBL)
  1229. //#define PROBE_PT_1_X 15
  1230. //#define PROBE_PT_1_Y 180
  1231. //#define PROBE_PT_2_X 15
  1232. //#define PROBE_PT_2_Y 20
  1233. //#define PROBE_PT_3_X 170
  1234. //#define PROBE_PT_3_Y 20
  1235. #endif
  1236.  
  1237. /**
  1238. * Add a bed leveling sub-menu for ABL or MBL.
  1239. * Include a guided procedure if manual probing is enabled.
  1240. */
  1241. //#define LCD_BED_LEVELING
  1242.  
  1243. #if ENABLED(LCD_BED_LEVELING)
  1244. #define MESH_EDIT_Z_STEP 0.025 // (mm) Step size while manually probing Z axis.
  1245. #define LCD_PROBE_Z_RANGE 4 // (mm) Z Range centered on Z_MIN_POS for LCD Z adjustment
  1246. //#define MESH_EDIT_MENU // Add a menu to edit mesh points
  1247. #endif
  1248.  
  1249. // Add a menu item to move between bed corners for manual bed adjustment
  1250. //#define LEVEL_BED_CORNERS
  1251.  
  1252. #if ENABLED(LEVEL_BED_CORNERS)
  1253. #define LEVEL_CORNERS_INSET 30 // (mm) An inset for corner leveling
  1254. #define LEVEL_CORNERS_Z_HOP 4.0 // (mm) Move nozzle up before moving between corners
  1255. #define LEVEL_CORNERS_HEIGHT 0.0 // (mm) Z height of nozzle at leveling points
  1256. //#define LEVEL_CENTER_TOO // Move to the center after the last corner
  1257. #endif
  1258.  
  1259. /**
  1260. * Commands to execute at the end of G29 probing.
  1261. * Useful to retract or move the Z probe out of the way.
  1262. */
  1263. //#define Z_PROBE_END_SCRIPT "G1 Z10 F12000\nG1 X15 Y330\nG1 Z0.5\nG1 Z10"
  1264.  
  1265.  
  1266. // @section homing
  1267.  
  1268. // The center of the bed is at (X=0, Y=0)
  1269. //#define BED_CENTER_AT_0_0
  1270.  
  1271. // Manually set the home position. Leave these undefined for automatic settings.
  1272. // For DELTA this is the top-center of the Cartesian print volume.
  1273. //#define MANUAL_X_HOME_POS 0
  1274. //#define MANUAL_Y_HOME_POS 0
  1275. //#define MANUAL_Z_HOME_POS 0
  1276.  
  1277. // Use "Z Safe Homing" to avoid homing with a Z probe outside the bed area.
  1278. //
  1279. // With this feature enabled:
  1280. //
  1281. // - Allow Z homing only after X and Y homing AND stepper drivers still enabled.
  1282. // - If stepper drivers time out, it will need X and Y homing again before Z homing.
  1283. // - Move the Z probe (or nozzle) to a defined XY point before Z Homing when homing all axes (G28).
  1284. // - Prevent Z homing when the Z probe is outside bed area.
  1285. //
  1286. //#define Z_SAFE_HOMING
  1287.  
  1288. #if ENABLED(Z_SAFE_HOMING)
  1289. #define Z_SAFE_HOMING_X_POINT 35 // X point for Z homing when homing all axes (G28).
  1290. #define Z_SAFE_HOMING_Y_POINT 19.5 // Y point for Z homing when homing all axes (G28).
  1291. #endif
  1292.  
  1293. // Homing speeds (mm/m)
  1294. #define HOMING_FEEDRATE_XY (20*60)
  1295. #define HOMING_FEEDRATE_Z (4*60)
  1296.  
  1297. // Validate that endstops are triggered on homing moves
  1298. #define VALIDATE_HOMING_ENDSTOPS
  1299.  
  1300. // @section calibrate
  1301.  
  1302. /**
  1303. * Bed Skew Compensation
  1304. *
  1305. * This feature corrects for misalignment in the XYZ axes.
  1306. *
  1307. * Take the following steps to get the bed skew in the XY plane:
  1308. * 1. Print a test square (e.g., https://www.thingiverse.com/thing:2563185)
  1309. * 2. For XY_DIAG_AC measure the diagonal A to C
  1310. * 3. For XY_DIAG_BD measure the diagonal B to D
  1311. * 4. For XY_SIDE_AD measure the edge A to D
  1312. *
  1313. * Marlin automatically computes skew factors from these measurements.
  1314. * Skew factors may also be computed and set manually:
  1315. *
  1316. * - Compute AB : SQRT(2*AC*AC+2*BD*BD-4*AD*AD)/2
  1317. * - XY_SKEW_FACTOR : TAN(PI/2-ACOS((AC*AC-AB*AB-AD*AD)/(2*AB*AD)))
  1318. *
  1319. * If desired, follow the same procedure for XZ and YZ.
  1320. * Use these diagrams for reference:
  1321. *
  1322. * Y Z Z
  1323. * ^ B-------C ^ B-------C ^ B-------C
  1324. * | / / | / / | / /
  1325. * | / / | / / | / /
  1326. * | A-------D | A-------D | A-------D
  1327. * +-------------->X +-------------->X +-------------->Y
  1328. * XY_SKEW_FACTOR XZ_SKEW_FACTOR YZ_SKEW_FACTOR
  1329. */
  1330. //#define SKEW_CORRECTION
  1331.  
  1332. #if ENABLED(SKEW_CORRECTION)
  1333. // Input all length measurements here:
  1334. #define XY_DIAG_AC 282.8427124746
  1335. #define XY_DIAG_BD 282.8427124746
  1336. #define XY_SIDE_AD 200
  1337.  
  1338. // Or, set the default skew factors directly here
  1339. // to override the above measurements:
  1340. #define XY_SKEW_FACTOR 0.0
  1341.  
  1342. //#define SKEW_CORRECTION_FOR_Z
  1343. #if ENABLED(SKEW_CORRECTION_FOR_Z)
  1344. #define XZ_DIAG_AC 282.8427124746
  1345. #define XZ_DIAG_BD 282.8427124746
  1346. #define YZ_DIAG_AC 282.8427124746
  1347. #define YZ_DIAG_BD 282.8427124746
  1348. #define YZ_SIDE_AD 200
  1349. #define XZ_SKEW_FACTOR 0.0
  1350. #define YZ_SKEW_FACTOR 0.0
  1351. #endif
  1352.  
  1353. // Enable this option for M852 to set skew at runtime
  1354. //#define SKEW_CORRECTION_GCODE
  1355. #endif
  1356.  
  1357. //=============================================================================
  1358. //============================= Additional Features ===========================
  1359. //=============================================================================
  1360.  
  1361. // @section extras
  1362.  
  1363. /**
  1364. * EEPROM
  1365. *
  1366. * Persistent storage to preserve configurable settings across reboots.
  1367. *
  1368. * M500 - Store settings to EEPROM.
  1369. * M501 - Read settings from EEPROM. (i.e., Throw away unsaved changes)
  1370. * M502 - Revert settings to "factory" defaults. (Follow with M500 to init the EEPROM.)
  1371. */
  1372. #define EEPROM_SETTINGS // Persistent storage with M500 and M501
  1373. //#define DISABLE_M503 // Saves ~2700 bytes of PROGMEM. Disable for release!
  1374. #define EEPROM_CHITCHAT // Give feedback on EEPROM commands. Disable to save PROGMEM.
  1375. #if ENABLED(EEPROM_SETTINGS)
  1376. //#define EEPROM_AUTO_INIT // Init EEPROM automatically on any errors.
  1377. #endif
  1378.  
  1379. //
  1380. // Host Keepalive
  1381. //
  1382. // When enabled Marlin will send a busy status message to the host
  1383. // every couple of seconds when it can't accept commands.
  1384. //
  1385. #define HOST_KEEPALIVE_FEATURE // Disable this if your host doesn't like keepalive messages
  1386. #define DEFAULT_KEEPALIVE_INTERVAL 2 // Number of seconds between "busy" messages. Set with M113.
  1387. #define BUSY_WHILE_HEATING // Some hosts require "busy" messages even during heating
  1388.  
  1389. //
  1390. // M100 Free Memory Watcher
  1391. //
  1392. //#define M100_FREE_MEMORY_WATCHER // Add M100 (Free Memory Watcher) to debug memory usage
  1393.  
  1394. //
  1395. // G20/G21 Inch mode support
  1396. //
  1397. //#define INCH_MODE_SUPPORT
  1398.  
  1399. //
  1400. // M149 Set temperature units support
  1401. //
  1402. //#define TEMPERATURE_UNITS_SUPPORT
  1403.  
  1404. // @section temperature
  1405.  
  1406. // Preheat Constants
  1407. #define PREHEAT_1_LABEL "PLA"
  1408. #define PREHEAT_1_TEMP_HOTEND 215
  1409. #define PREHEAT_1_TEMP_BED 60
  1410. #define PREHEAT_1_FAN_SPEED 0 // Value from 0 to 255
  1411.  
  1412. #define PREHEAT_2_LABEL "ABS"
  1413. #define PREHEAT_2_TEMP_HOTEND 250
  1414. #define PREHEAT_2_TEMP_BED 100
  1415. #define PREHEAT_2_FAN_SPEED 0 // Value from 0 to 255
  1416.  
  1417. /**
  1418. * Nozzle Park
  1419. *
  1420. * Park the nozzle at the given XYZ position on idle or G27.
  1421. *
  1422. * The "P" parameter controls the action applied to the Z axis:
  1423. *
  1424. * P0 (Default) If Z is below park Z raise the nozzle.
  1425. * P1 Raise the nozzle always to Z-park height.
  1426. * P2 Raise the nozzle by Z-park amount, limited to Z_MAX_POS.
  1427. */
  1428. //#define NOZZLE_PARK_FEATURE
  1429.  
  1430. #if ENABLED(NOZZLE_PARK_FEATURE)
  1431. // Specify a park position as { X, Y, Z_raise }
  1432. #define NOZZLE_PARK_POINT { (X_MIN_POS + 10), (Y_MAX_POS - 10), 20 }
  1433. #define NOZZLE_PARK_XY_FEEDRATE 100 // (mm/s) X and Y axes feedrate (also used for delta Z axis)
  1434. #define NOZZLE_PARK_Z_FEEDRATE 5 // (mm/s) Z axis feedrate (not used for delta printers)
  1435. #endif
  1436.  
  1437. /**
  1438. * Clean Nozzle Feature -- EXPERIMENTAL
  1439. *
  1440. * Adds the G12 command to perform a nozzle cleaning process.
  1441. *
  1442. * Parameters:
  1443. * P Pattern
  1444. * S Strokes / Repetitions
  1445. * T Triangles (P1 only)
  1446. *
  1447. * Patterns:
  1448. * P0 Straight line (default). This process requires a sponge type material
  1449. * at a fixed bed location. "S" specifies strokes (i.e. back-forth motions)
  1450. * between the start / end points.
  1451. *
  1452. * P1 Zig-zag pattern between (X0, Y0) and (X1, Y1), "T" specifies the
  1453. * number of zig-zag triangles to do. "S" defines the number of strokes.
  1454. * Zig-zags are done in whichever is the narrower dimension.
  1455. * For example, "G12 P1 S1 T3" will execute:
  1456. *
  1457. * --
  1458. * | (X0, Y1) | /\ /\ /\ | (X1, Y1)
  1459. * | | / \ / \ / \ |
  1460. * A | | / \ / \ / \ |
  1461. * | | / \ / \ / \ |
  1462. * | (X0, Y0) | / \/ \/ \ | (X1, Y0)
  1463. * -- +--------------------------------+
  1464. * |________|_________|_________|
  1465. * T1 T2 T3
  1466. *
  1467. * P2 Circular pattern with middle at NOZZLE_CLEAN_CIRCLE_MIDDLE.
  1468. * "R" specifies the radius. "S" specifies the stroke count.
  1469. * Before starting, the nozzle moves to NOZZLE_CLEAN_START_POINT.
  1470. *
  1471. * Caveats: The ending Z should be the same as starting Z.
  1472. * Attention: EXPERIMENTAL. G-code arguments may change.
  1473. *
  1474. */
  1475. //#define NOZZLE_CLEAN_FEATURE
  1476.  
  1477. #if ENABLED(NOZZLE_CLEAN_FEATURE)
  1478. // Default number of pattern repetitions
  1479. #define NOZZLE_CLEAN_STROKES 12
  1480.  
  1481. // Default number of triangles
  1482. #define NOZZLE_CLEAN_TRIANGLES 3
  1483.  
  1484. // Specify positions as { X, Y, Z }
  1485. #define NOZZLE_CLEAN_START_POINT { 30, 30, (Z_MIN_POS + 1)}
  1486. #define NOZZLE_CLEAN_END_POINT {100, 60, (Z_MIN_POS + 1)}
  1487.  
  1488. // Circular pattern radius
  1489. #define NOZZLE_CLEAN_CIRCLE_RADIUS 6.5
  1490. // Circular pattern circle fragments number
  1491. #define NOZZLE_CLEAN_CIRCLE_FN 10
  1492. // Middle point of circle
  1493. #define NOZZLE_CLEAN_CIRCLE_MIDDLE NOZZLE_CLEAN_START_POINT
  1494.  
  1495. // Moves the nozzle to the initial position
  1496. #define NOZZLE_CLEAN_GOBACK
  1497. #endif
  1498.  
  1499. /**
  1500. * Print Job Timer
  1501. *
  1502. * Automatically start and stop the print job timer on M104/M109/M190.
  1503. *
  1504. * M104 (hotend, no wait) - high temp = none, low temp = stop timer
  1505. * M109 (hotend, wait) - high temp = start timer, low temp = stop timer
  1506. * M190 (bed, wait) - high temp = start timer, low temp = none
  1507. *
  1508. * The timer can also be controlled with the following commands:
  1509. *
  1510. * M75 - Start the print job timer
  1511. * M76 - Pause the print job timer
  1512. * M77 - Stop the print job timer
  1513. */
  1514. #define PRINTJOB_TIMER_AUTOSTART
  1515.  
  1516. /**
  1517. * Print Counter
  1518. *
  1519. * Track statistical data such as:
  1520. *
  1521. * - Total print jobs
  1522. * - Total successful print jobs
  1523. * - Total failed print jobs
  1524. * - Total time printing
  1525. *
  1526. * View the current statistics with M78.
  1527. */
  1528. //#define PRINTCOUNTER
  1529.  
  1530. //=============================================================================
  1531. //============================= LCD and SD support ============================
  1532. //=============================================================================
  1533.  
  1534. // @section lcd
  1535.  
  1536. /**
  1537. * LCD LANGUAGE
  1538. *
  1539. * Select the language to display on the LCD. These languages are available:
  1540. *
  1541. * en, an, bg, ca, cz, da, de, el, el-gr, es, eu, fi, fr, gl, hr, it,
  1542. * jp-kana, ko_KR, nl, pl, pt, pt-br, ru, sk, tr, uk, zh_CN, zh_TW, test
  1543. *
  1544. * :{ 'en':'English', 'an':'Aragonese', 'bg':'Bulgarian', 'ca':'Catalan', 'cz':'Czech', 'da':'Danish', 'de':'German', 'el':'Greek', 'el-gr':'Greek (Greece)', 'es':'Spanish', 'eu':'Basque-Euskera', 'fi':'Finnish', 'fr':'French', 'gl':'Galician', 'hr':'Croatian', 'it':'Italian', 'jp-kana':'Japanese', 'ko_KR':'Korean (South Korea)', 'nl':'Dutch', 'pl':'Polish', 'pt':'Portuguese', 'pt-br':'Portuguese (Brazilian)', 'ru':'Russian', 'sk':'Slovak', 'tr':'Turkish', 'uk':'Ukrainian', 'zh_CN':'Chinese (Simplified)', 'zh_TW':'Chinese (Traditional)', 'test':'TEST' }
  1545. */
  1546. #define LCD_LANGUAGE en
  1547.  
  1548. /**
  1549. * LCD Character Set
  1550. *
  1551. * Note: This option is NOT applicable to Graphical Displays.
  1552. *
  1553. * All character-based LCDs provide ASCII plus one of these
  1554. * language extensions:
  1555. *
  1556. * - JAPANESE ... the most common
  1557. * - WESTERN ... with more accented characters
  1558. * - CYRILLIC ... for the Russian language
  1559. *
  1560. * To determine the language extension installed on your controller:
  1561. *
  1562. * - Compile and upload with LCD_LANGUAGE set to 'test'
  1563. * - Click the controller to view the LCD menu
  1564. * - The LCD will display Japanese, Western, or Cyrillic text
  1565. *
  1566. * See http://marlinfw.org/docs/development/lcd_language.html
  1567. *
  1568. * :['JAPANESE', 'WESTERN', 'CYRILLIC']
  1569. */
  1570. #define DISPLAY_CHARSET_HD44780 WESTERN
  1571.  
  1572. /**
  1573. * Info Screen Style (0:Classic, 1:Prusa)
  1574. *
  1575. * :[0:'Classic', 1:'Prusa']
  1576. */
  1577. #define LCD_INFO_SCREEN_STYLE 0
  1578.  
  1579. /**
  1580. * SD CARD
  1581. *
  1582. * SD Card support is disabled by default. If your controller has an SD slot,
  1583. * you must uncomment the following option or it won't work.
  1584. *
  1585. */
  1586. #define SDSUPPORT
  1587.  
  1588. /**
  1589. * SD CARD: SPI SPEED
  1590. *
  1591. * Enable one of the following items for a slower SPI transfer speed.
  1592. * This may be required to resolve "volume init" errors.
  1593. */
  1594. //#define SPI_SPEED SPI_HALF_SPEED
  1595. //#define SPI_SPEED SPI_QUARTER_SPEED
  1596. //#define SPI_SPEED SPI_EIGHTH_SPEED
  1597.  
  1598. /**
  1599. * SD CARD: ENABLE CRC
  1600. *
  1601. * Use CRC checks and retries on the SD communication.
  1602. */
  1603. //#define SD_CHECK_AND_RETRY
  1604.  
  1605. /**
  1606. * LCD Menu Items
  1607. *
  1608. * Disable all menus and only display the Status Screen, or
  1609. * just remove some extraneous menu items to recover space.
  1610. */
  1611. //#define NO_LCD_MENUS
  1612. //#define SLIM_LCD_MENUS
  1613.  
  1614. //
  1615. // ENCODER SETTINGS
  1616. //
  1617. // This option overrides the default number of encoder pulses needed to
  1618. // produce one step. Should be increased for high-resolution encoders.
  1619. //
  1620. //#define ENCODER_PULSES_PER_STEP 4
  1621.  
  1622. //
  1623. // Use this option to override the number of step signals required to
  1624. // move between next/prev menu items.
  1625. //
  1626. //#define ENCODER_STEPS_PER_MENU_ITEM 1
  1627.  
  1628. /**
  1629. * Encoder Direction Options
  1630. *
  1631. * Test your encoder's behavior first with both options disabled.
  1632. *
  1633. * Reversed Value Edit and Menu Nav? Enable REVERSE_ENCODER_DIRECTION.
  1634. * Reversed Menu Navigation only? Enable REVERSE_MENU_DIRECTION.
  1635. * Reversed Value Editing only? Enable BOTH options.
  1636. */
  1637.  
  1638. //
  1639. // This option reverses the encoder direction everywhere.
  1640. //
  1641. // Set this option if CLOCKWISE causes values to DECREASE
  1642. //
  1643. //#define REVERSE_ENCODER_DIRECTION
  1644.  
  1645. //
  1646. // This option reverses the encoder direction for navigating LCD menus.
  1647. //
  1648. // If CLOCKWISE normally moves DOWN this makes it go UP.
  1649. // If CLOCKWISE normally moves UP this makes it go DOWN.
  1650. //
  1651. //#define REVERSE_MENU_DIRECTION
  1652.  
  1653. //
  1654. // Individual Axis Homing
  1655. //
  1656. // Add individual axis homing items (Home X, Home Y, and Home Z) to the LCD menu.
  1657. //
  1658. //#define INDIVIDUAL_AXIS_HOMING_MENU
  1659.  
  1660. //
  1661. // SPEAKER/BUZZER
  1662. //
  1663. // If you have a speaker that can produce tones, enable it here.
  1664. // By default Marlin assumes you have a buzzer with a fixed frequency.
  1665. //
  1666. #define SPEAKER
  1667.  
  1668. //
  1669. // The duration and frequency for the UI feedback sound.
  1670. // Set these to 0 to disable audio feedback in the LCD menus.
  1671. //
  1672. // Note: Test audio output with the G-Code:
  1673. // M300 S<frequency Hz> P<duration ms>
  1674. //
  1675. //#define LCD_FEEDBACK_FREQUENCY_DURATION_MS 2
  1676. //#define LCD_FEEDBACK_FREQUENCY_HZ 5000
  1677.  
  1678. //=============================================================================
  1679. //======================== LCD / Controller Selection =========================
  1680. //======================== (Character-based LCDs) =========================
  1681. //=============================================================================
  1682.  
  1683. //
  1684. // RepRapDiscount Smart Controller.
  1685. // http://reprap.org/wiki/RepRapDiscount_Smart_Controller
  1686. //
  1687. // Note: Usually sold with a white PCB.
  1688. //
  1689. #define REPRAP_DISCOUNT_SMART_CONTROLLER
  1690.  
  1691. //
  1692. // Original RADDS LCD Display+Encoder+SDCardReader
  1693. // http://doku.radds.org/dokumentation/lcd-display/
  1694. //
  1695. //#define RADDS_DISPLAY
  1696.  
  1697. //
  1698. // ULTIMAKER Controller.
  1699. //
  1700. //#define ULTIMAKERCONTROLLER
  1701.  
  1702. //
  1703. // ULTIPANEL as seen on Thingiverse.
  1704. //
  1705. //#define ULTIPANEL
  1706.  
  1707. //
  1708. // PanelOne from T3P3 (via RAMPS 1.4 AUX2/AUX3)
  1709. // http://reprap.org/wiki/PanelOne
  1710. //
  1711. //#define PANEL_ONE
  1712.  
  1713. //
  1714. // GADGETS3D G3D LCD/SD Controller
  1715. // http://reprap.org/wiki/RAMPS_1.3/1.4_GADGETS3D_Shield_with_Panel
  1716. //
  1717. // Note: Usually sold with a blue PCB.
  1718. //
  1719. //#define G3D_PANEL
  1720.  
  1721. //
  1722. // RigidBot Panel V1.0
  1723. // http://www.inventapart.com/
  1724. //
  1725. //#define RIGIDBOT_PANEL
  1726.  
  1727. //
  1728. // Makeboard 3D Printer Parts 3D Printer Mini Display 1602 Mini Controller
  1729. // https://www.aliexpress.com/item/Micromake-Makeboard-3D-Printer-Parts-3D-Printer-Mini-Display-1602-Mini-Controller-Compatible-with-Ramps-1/32765887917.html
  1730. //
  1731. //#define MAKEBOARD_MINI_2_LINE_DISPLAY_1602
  1732.  
  1733. //
  1734. // ANET and Tronxy 20x4 Controller
  1735. //
  1736. //#define ZONESTAR_LCD // Requires ADC_KEYPAD_PIN to be assigned to an analog pin.
  1737. // This LCD is known to be susceptible to electrical interference
  1738. // which scrambles the display. Pressing any button clears it up.
  1739. // This is a LCD2004 display with 5 analog buttons.
  1740.  
  1741. //
  1742. // Generic 16x2, 16x4, 20x2, or 20x4 character-based LCD.
  1743. //
  1744. //#define ULTRA_LCD
  1745.  
  1746. //=============================================================================
  1747. //======================== LCD / Controller Selection =========================
  1748. //===================== (I2C and Shift-Register LCDs) =====================
  1749. //=============================================================================
  1750.  
  1751. //
  1752. // CONTROLLER TYPE: I2C
  1753. //
  1754. // Note: These controllers require the installation of Arduino's LiquidCrystal_I2C
  1755. // library. For more info: https://github.com/kiyoshigawa/LiquidCrystal_I2C
  1756. //
  1757.  
  1758. //
  1759. // Elefu RA Board Control Panel
  1760. // http://www.elefu.com/index.php?route=product/product&product_id=53
  1761. //
  1762. //#define RA_CONTROL_PANEL
  1763.  
  1764. //
  1765. // Sainsmart (YwRobot) LCD Displays
  1766. //
  1767. // These require F.Malpartida's LiquidCrystal_I2C library
  1768. // https://bitbucket.org/fmalpartida/new-liquidcrystal/wiki/Home
  1769. //
  1770. //#define LCD_SAINSMART_I2C_1602
  1771. //#define LCD_SAINSMART_I2C_2004
  1772.  
  1773. //
  1774. // Generic LCM1602 LCD adapter
  1775. //
  1776. //#define LCM1602
  1777.  
  1778. //
  1779. // PANELOLU2 LCD with status LEDs,
  1780. // separate encoder and click inputs.
  1781. //
  1782. // Note: This controller requires Arduino's LiquidTWI2 library v1.2.3 or later.
  1783. // For more info: https://github.com/lincomatic/LiquidTWI2
  1784. //
  1785. // Note: The PANELOLU2 encoder click input can either be directly connected to
  1786. // a pin (if BTN_ENC defined to != -1) or read through I2C (when BTN_ENC == -1).
  1787. //
  1788. //#define LCD_I2C_PANELOLU2
  1789.  
  1790. //
  1791. // Panucatt VIKI LCD with status LEDs,
  1792. // integrated click & L/R/U/D buttons, separate encoder inputs.
  1793. //
  1794. //#define LCD_I2C_VIKI
  1795.  
  1796. //
  1797. // CONTROLLER TYPE: Shift register panels
  1798. //
  1799.  
  1800. //
  1801. // 2-wire Non-latching LCD SR from https://goo.gl/aJJ4sH
  1802. // LCD configuration: http://reprap.org/wiki/SAV_3D_LCD
  1803. //
  1804. //#define SAV_3DLCD
  1805.  
  1806. //
  1807. // 3-wire SR LCD with strobe using 74HC4094
  1808. // https://github.com/mikeshub/SailfishLCD
  1809. // Uses the code directly from Sailfish
  1810. //
  1811. //#define FF_INTERFACEBOARD
  1812.  
  1813. //=============================================================================
  1814. //======================= LCD / Controller Selection =======================
  1815. //========================= (Graphical LCDs) ========================
  1816. //=============================================================================
  1817.  
  1818. //
  1819. // CONTROLLER TYPE: Graphical 128x64 (DOGM)
  1820. //
  1821. // IMPORTANT: The U8glib library is required for Graphical Display!
  1822. // https://github.com/olikraus/U8glib_Arduino
  1823. //
  1824.  
  1825. //
  1826. // RepRapDiscount FULL GRAPHIC Smart Controller
  1827. // http://reprap.org/wiki/RepRapDiscount_Full_Graphic_Smart_Controller
  1828. //
  1829. #define REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER
  1830.  
  1831. //
  1832. // ReprapWorld Graphical LCD
  1833. // https://reprapworld.com/?products_details&products_id/1218
  1834. //
  1835. //#define REPRAPWORLD_GRAPHICAL_LCD
  1836.  
  1837. //
  1838. // Activate one of these if you have a Panucatt Devices
  1839. // Viki 2.0 or mini Viki with Graphic LCD
  1840. // http://panucatt.com
  1841. //
  1842. //#define VIKI2
  1843. //#define miniVIKI
  1844.  
  1845. //
  1846. // MakerLab Mini Panel with graphic
  1847. // controller and SD support - http://reprap.org/wiki/Mini_panel
  1848. //
  1849. //#define MINIPANEL
  1850.  
  1851. //
  1852. // MaKr3d Makr-Panel with graphic controller and SD support.
  1853. // http://reprap.org/wiki/MaKr3d_MaKrPanel
  1854. //
  1855. //#define MAKRPANEL
  1856.  
  1857. //
  1858. // Adafruit ST7565 Full Graphic Controller.
  1859. // https://github.com/eboston/Adafruit-ST7565-Full-Graphic-Controller/
  1860. //
  1861. //#define ELB_FULL_GRAPHIC_CONTROLLER
  1862.  
  1863. //
  1864. // BQ LCD Smart Controller shipped by
  1865. // default with the BQ Hephestos 2 and Witbox 2.
  1866. //
  1867. //#define BQ_LCD_SMART_CONTROLLER
  1868.  
  1869. //
  1870. // Cartesio UI
  1871. // http://mauk.cc/webshop/cartesio-shop/electronics/user-interface
  1872. //
  1873. //#define CARTESIO_UI
  1874.  
  1875. //
  1876. // LCD for Melzi Card with Graphical LCD
  1877. //
  1878. //#define LCD_FOR_MELZI
  1879.  
  1880. //
  1881. // SSD1306 OLED full graphics generic display
  1882. //
  1883. //#define U8GLIB_SSD1306
  1884.  
  1885. //
  1886. // SAV OLEd LCD module support using either SSD1306 or SH1106 based LCD modules
  1887. //
  1888. //#define SAV_3DGLCD
  1889. //#if ENABLED(SAV_3DGLCD)
  1890. //#define U8GLIB_SSD1306
  1891. // #define U8GLIB_SH1106
  1892. //#endif
  1893.  
  1894. //
  1895. // Original Ulticontroller from Ultimaker 2 printer with SSD1309 I2C display and encoder
  1896. // https://github.com/Ultimaker/Ultimaker2/tree/master/1249_Ulticontroller_Board_(x1)
  1897. //
  1898. //#define ULTI_CONTROLLER
  1899.  
  1900. //
  1901. // TinyBoy2 128x64 OLED / Encoder Panel
  1902. //
  1903. //#define OLED_PANEL_TINYBOY2
  1904.  
  1905. //
  1906. // MKS MINI12864 with graphic controller and SD support
  1907. // http://reprap.org/wiki/MKS_MINI_12864
  1908. //
  1909. //#define MKS_MINI_12864
  1910.  
  1911. //
  1912. // FYSETC variant of the MINI12864 graphic controller with SD support
  1913. // https://wiki.fysetc.com/Mini12864_Panel/?fbclid=IwAR1FyjuNdVOOy9_xzky3qqo_WeM5h-4gpRnnWhQr_O1Ef3h0AFnFXmCehK8
  1914. //
  1915. //#define FYSETC_MINI_12864_1_2 // Type C/D/E/F. Simple RGB Backlight (always on)
  1916. //#define FYSETC_MINI_12864_2_0 // Type A/B. Discreet RGB Backlight
  1917. //#define FYSETC_MINI_12864_2_1 // Type A/B. Neopixel RGB Backlight
  1918.  
  1919. //
  1920. // Factory display for Creality CR-10
  1921. // https://www.aliexpress.com/item/Universal-LCD-12864-3D-Printer-Display-Screen-With-Encoder-For-CR-10-CR-7-Model/32833148327.html
  1922. //
  1923. // This is RAMPS-compatible using a single 10-pin connector.
  1924. // (For CR-10 owners who want to replace the Melzi Creality board but retain the display)
  1925. //
  1926. #define CR10_STOCKDISPLAY
  1927.  
  1928.  
  1929. //
  1930. // ANET and Tronxy Graphical Controller
  1931. //
  1932. // Anet 128x64 full graphics lcd with rotary encoder as used on Anet A6
  1933. // A clone of the RepRapDiscount full graphics display but with
  1934. // different pins/wiring (see pins_ANET_10.h).
  1935. //
  1936. //#define ANET_FULL_GRAPHICS_LCD
  1937.  
  1938. //
  1939. // MKS OLED 1.3" 128 × 64 FULL GRAPHICS CONTROLLER
  1940. // http://reprap.org/wiki/MKS_12864OLED
  1941. //
  1942. // Tiny, but very sharp OLED display
  1943. //
  1944. //#define MKS_12864OLED // Uses the SH1106 controller (default)
  1945. //#define MKS_12864OLED_SSD1306 // Uses the SSD1306 controller
  1946.  
  1947. //
  1948. // AZSMZ 12864 LCD with SD
  1949. // https://www.aliexpress.com/store/product/3D-printer-smart-controller-SMART-RAMPS-OR-RAMPS-1-4-LCD-12864-LCD-control-panel-green/2179173_32213636460.html
  1950. //
  1951. //#define AZSMZ_12864
  1952.  
  1953. //
  1954. // Silvergate GLCD controller
  1955. // http://github.com/android444/Silvergate
  1956. //
  1957. //#define SILVER_GATE_GLCD_CONTROLLER
  1958.  
  1959. //
  1960. // Extensible UI
  1961. //
  1962. // Enable third-party or vendor customized user interfaces that aren't
  1963. // packaged with Marlin. Source code for the user interface will need to
  1964. // be placed in "src/lcd/extensible_ui/lib"
  1965. //
  1966. //#define EXTENSIBLE_UI
  1967.  
  1968. //=============================================================================
  1969. //=============================== Graphical TFTs ==============================
  1970. //=============================================================================
  1971.  
  1972. //
  1973. // MKS Robin 320x240 color display
  1974. //
  1975. //#define MKS_ROBIN_TFT
  1976.  
  1977. //=============================================================================
  1978. //============================ Other Controllers ============================
  1979. //=============================================================================
  1980.  
  1981. //
  1982. // CONTROLLER TYPE: Standalone / Serial
  1983. //
  1984.  
  1985. //
  1986. // LCD for Malyan M200 printers.
  1987. //
  1988. //#define MALYAN_LCD
  1989.  
  1990. //
  1991. // CONTROLLER TYPE: Keypad / Add-on
  1992. //
  1993.  
  1994. //
  1995. // RepRapWorld REPRAPWORLD_KEYPAD v1.1
  1996. // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
  1997. //
  1998. // REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
  1999. // is pressed, a value of 10.0 means 10mm per click.
  2000. //
  2001. //#define REPRAPWORLD_KEYPAD
  2002. //#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
  2003.  
  2004. //=============================================================================
  2005. //=============================== Extra Features ==============================
  2006. //=============================================================================
  2007.  
  2008. // @section extras
  2009.  
  2010. // Increase the FAN PWM frequency. Removes the PWM noise but increases heating in the FET/Arduino
  2011. //#define FAST_PWM_FAN
  2012.  
  2013. // Use software PWM to drive the fan, as for the heaters. This uses a very low frequency
  2014. // which is not as annoying as with the hardware PWM. On the other hand, if this frequency
  2015. // is too low, you should also increment SOFT_PWM_SCALE.
  2016. //#define FAN_SOFT_PWM
  2017.  
  2018. // Incrementing this by 1 will double the software PWM frequency,
  2019. // affecting heaters, and the fan if FAN_SOFT_PWM is enabled.
  2020. // However, control resolution will be halved for each increment;
  2021. // at zero value, there are 128 effective control positions.
  2022. // :[0,1,2,3,4,5,6,7]
  2023. #define SOFT_PWM_SCALE 0
  2024.  
  2025. // If SOFT_PWM_SCALE is set to a value higher than 0, dithering can
  2026. // be used to mitigate the associated resolution loss. If enabled,
  2027. // some of the PWM cycles are stretched so on average the desired
  2028. // duty cycle is attained.
  2029. //#define SOFT_PWM_DITHER
  2030.  
  2031. // Temperature status LEDs that display the hotend and bed temperature.
  2032. // If all hotends, bed temperature, and target temperature are under 54C
  2033. // then the BLUE led is on. Otherwise the RED led is on. (1C hysteresis)
  2034. //#define TEMP_STAT_LEDS
  2035.  
  2036. // SkeinForge sends the wrong arc g-codes when using Arc Point as fillet procedure
  2037. //#define SF_ARC_FIX
  2038.  
  2039. // Support for the BariCUDA Paste Extruder
  2040. //#define BARICUDA
  2041.  
  2042. // Support for BlinkM/CyzRgb
  2043. //#define BLINKM
  2044.  
  2045. // Support for PCA9632 PWM LED driver
  2046. //#define PCA9632
  2047.  
  2048. // Support for PCA9533 PWM LED driver
  2049. // https://github.com/mikeshub/SailfishRGB_LED
  2050. //#define PCA9533
  2051.  
  2052. /**
  2053. * RGB LED / LED Strip Control
  2054. *
  2055. * Enable support for an RGB LED connected to 5V digital pins, or
  2056. * an RGB Strip connected to MOSFETs controlled by digital pins.
  2057. *
  2058. * Adds the M150 command to set the LED (or LED strip) color.
  2059. * If pins are PWM capable (e.g., 4, 5, 6, 11) then a range of
  2060. * luminance values can be set from 0 to 255.
  2061. * For Neopixel LED an overall brightness parameter is also available.
  2062. *
  2063. * *** CAUTION ***
  2064. * LED Strips require a MOSFET Chip between PWM lines and LEDs,
  2065. * as the Arduino cannot handle the current the LEDs will require.
  2066. * Failure to follow this precaution can destroy your Arduino!
  2067. * NOTE: A separate 5V power supply is required! The Neopixel LED needs
  2068. * more current than the Arduino 5V linear regulator can produce.
  2069. * *** CAUTION ***
  2070. *
  2071. * LED Type. Enable only one of the following two options.
  2072. *
  2073. */
  2074. //#define RGB_LED
  2075. //#define RGBW_LED
  2076.  
  2077. #if EITHER(RGB_LED, RGBW_LED)
  2078. //#define RGB_LED_R_PIN 34
  2079. //#define RGB_LED_G_PIN 43
  2080. //#define RGB_LED_B_PIN 35
  2081. //#define RGB_LED_W_PIN -1
  2082. #endif
  2083.  
  2084. // Support for Adafruit Neopixel LED driver
  2085. //#define NEOPIXEL_LED
  2086. #if ENABLED(NEOPIXEL_LED)
  2087. #define NEOPIXEL_TYPE NEO_GRBW // NEO_GRBW / NEO_GRB - four/three channel driver type (defined in Adafruit_NeoPixel.h)
  2088. #define NEOPIXEL_PIN 4 // LED driving pin
  2089. #define NEOPIXEL_PIXELS 30 // Number of LEDs in the strip
  2090. #define NEOPIXEL_IS_SEQUENTIAL // Sequential display for temperature change - LED by LED. Disable to change all LEDs at once.
  2091. #define NEOPIXEL_BRIGHTNESS 127 // Initial brightness (0-255)
  2092. //#define NEOPIXEL_STARTUP_TEST // Cycle through colors at startup
  2093. #endif
  2094.  
  2095. /**
  2096. * Printer Event LEDs
  2097. *
  2098. * During printing, the LEDs will reflect the printer status:
  2099. *
  2100. * - Gradually change from blue to violet as the heated bed gets to target temp
  2101. * - Gradually change from violet to red as the hotend gets to temperature
  2102. * - Change to white to illuminate work surface
  2103. * - Change to green once print has finished
  2104. * - Turn off after the print has finished and the user has pushed a button
  2105. */
  2106. #if ANY(BLINKM, RGB_LED, RGBW_LED, PCA9632, PCA9533, NEOPIXEL_LED)
  2107. #define PRINTER_EVENT_LEDS
  2108. #endif
  2109.  
  2110. /**
  2111. * R/C SERVO support
  2112. * Sponsored by TrinityLabs, Reworked by codexmas
  2113. */
  2114.  
  2115. /**
  2116. * Number of servos
  2117. *
  2118. * For some servo-related options NUM_SERVOS will be set automatically.
  2119. * Set this manually if there are extra servos needing manual control.
  2120. * Leave undefined or set to 0 to entirely disable the servo subsystem.
  2121. */
  2122. //#define NUM_SERVOS 3 // Servo index starts with 0 for M280 command
  2123.  
  2124. // Delay (in milliseconds) before the next move will start, to give the servo time to reach its target angle.
  2125. // 300ms is a good value but you can try less delay.
  2126. // If the servo can't reach the requested position, increase it.
  2127. #define SERVO_DELAY { 300 }
  2128.  
  2129. // Only power servos during movement, otherwise leave off to prevent jitter
  2130. //#define DEACTIVATE_SERVOS_AFTER_MOVE
  2131.  
  2132. // Allow servo angle to be edited and saved to EEPROM
  2133. //#define EDITABLE_SERVO_ANGLES
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