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  1. /**
  2. * Marlin 3D Printer Firmware
  3. * Copyright (c) 2020 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 <https://www.gnu.org/licenses/>.
  20. *
  21. */
  22. #pragma once
  23.  
  24. #define CONFIG_EXAMPLES_DIR "Creality/Ender-3/BigTreeTech SKR Mini E3 2.0"
  25.  
  26. /**
  27. * Configuration.h
  28. *
  29. * Basic settings such as:
  30. *
  31. * - Type of electronics
  32. * - Type of temperature sensor
  33. * - Printer geometry
  34. * - Endstop configuration
  35. * - LCD controller
  36. * - Extra features
  37. *
  38. * Advanced settings can be found in Configuration_adv.h
  39. */
  40. #define CONFIGURATION_H_VERSION 020007
  41.  
  42. //===========================================================================
  43. //============================= Getting Started =============================
  44. //===========================================================================
  45.  
  46. /**
  47. * Here are some standard links for getting your machine calibrated:
  48. *
  49. * https://reprap.org/wiki/Calibration
  50. * https://youtu.be/wAL9d7FgInk
  51. * http://calculator.josefprusa.cz
  52. * https://reprap.org/wiki/Triffid_Hunter%27s_Calibration_Guide
  53. * https://www.thingiverse.com/thing:5573
  54. * https://sites.google.com/site/repraplogphase/calibration-of-your-reprap
  55. * https://www.thingiverse.com/thing:298812
  56. */
  57.  
  58. //===========================================================================
  59. //============================= DELTA Printer ===============================
  60. //===========================================================================
  61. // For a Delta printer start with one of the configuration files in the
  62. // config/examples/delta directory and customize for your machine.
  63. //
  64.  
  65. //===========================================================================
  66. //============================= SCARA Printer ===============================
  67. //===========================================================================
  68. // For a SCARA printer start with the configuration files in
  69. // config/examples/SCARA and customize for your machine.
  70. //
  71.  
  72. // @section info
  73.  
  74. // Author info of this build printed to the host during boot and M115
  75. #define STRING_CONFIG_H_AUTHOR "(thisiskeithb, Ender-3)" // Who made the changes.
  76. //#define CUSTOM_VERSION_FILE Version.h // Path from the root directory (no quotes)
  77.  
  78. /**
  79. * *** VENDORS PLEASE READ ***
  80. *
  81. * Marlin allows you to add a custom boot image for Graphical LCDs.
  82. * With this option Marlin will first show your custom screen followed
  83. * by the standard Marlin logo with version number and web URL.
  84. *
  85. * We encourage you to take advantage of this new feature and we also
  86. * respectfully request that you retain the unmodified Marlin boot screen.
  87. */
  88.  
  89. // Show the Marlin bootscreen on startup. ** ENABLE FOR PRODUCTION **
  90. #define SHOW_BOOTSCREEN
  91.  
  92. // Show the bitmap in Marlin/_Bootscreen.h on startup.
  93. //#define SHOW_CUSTOM_BOOTSCREEN
  94.  
  95. // 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. * Serial port -1 is the USB emulated serial port, if available.
  104. * Note: The first serial port (-1 or 0) will always be used by the Arduino bootloader.
  105. *
  106. * :[-1, 0, 1, 2, 3, 4, 5, 6, 7]
  107. */
  108. #define SERIAL_PORT 2
  109.  
  110. /**
  111. * Select a secondary serial port on the board to use for communication with the host.
  112. * :[-1, 0, 1, 2, 3, 4, 5, 6, 7]
  113. */
  114. #define SERIAL_PORT_2 -1
  115.  
  116. /**
  117. * This setting determines the communication speed of the printer.
  118. *
  119. * 250000 works in most cases, but you might try a lower speed if
  120. * you commonly experience drop-outs during host printing.
  121. * You may try up to 1000000 to speed up SD file transfer.
  122. *
  123. * :[2400, 9600, 19200, 38400, 57600, 115200, 250000, 500000, 1000000]
  124. */
  125. #define BAUDRATE 115200
  126.  
  127. // Enable the Bluetooth serial interface on AT90USB devices
  128. //#define BLUETOOTH
  129.  
  130. // Choose the name from boards.h that matches your setup
  131. #ifndef MOTHERBOARD
  132. #define MOTHERBOARD BOARD_BTT_SKR_MINI_E3_V2_0
  133. #endif
  134.  
  135. // Name displayed in the LCD "Ready" message and Info menu
  136. #define CUSTOM_MACHINE_NAME "Ender-3-12-20-2020"
  137.  
  138. // Printer's unique ID, used by some programs to differentiate between machines.
  139. // Choose your own or use a service like https://www.uuidgenerator.net/version4
  140. //#define MACHINE_UUID "00000000-0000-0000-0000-000000000000"
  141.  
  142. // @section extruder
  143.  
  144. // This defines the number of extruders
  145. // :[0, 1, 2, 3, 4, 5, 6, 7, 8]
  146. #define EXTRUDERS 1
  147.  
  148. // Generally expected filament diameter (1.75, 2.85, 3.0, ...). Used for Volumetric, Filament Width Sensor, etc.
  149. #define DEFAULT_NOMINAL_FILAMENT_DIA 1.75
  150.  
  151. // For Cyclops or any "multi-extruder" that shares a single nozzle.
  152. //#define SINGLENOZZLE
  153.  
  154. // Save and restore temperature and fan speed on tool-change.
  155. // Set standby for the unselected tool with M104/106/109 T...
  156. #if ENABLED(SINGLENOZZLE)
  157. //#define SINGLENOZZLE_STANDBY_TEMP
  158. //#define SINGLENOZZLE_STANDBY_FAN
  159. #endif
  160.  
  161. /**
  162. * Průša MK2 Single Nozzle Multi-Material Multiplexer, and variants.
  163. *
  164. * This device allows one stepper driver on a control board to drive
  165. * two to eight stepper motors, one at a time, in a manner suitable
  166. * for extruders.
  167. *
  168. * This option only allows the multiplexer to switch on tool-change.
  169. * Additional options to configure custom E moves are pending.
  170. */
  171. //#define MK2_MULTIPLEXER
  172. #if ENABLED(MK2_MULTIPLEXER)
  173. // Override the default DIO selector pins here, if needed.
  174. // Some pins files may provide defaults for these pins.
  175. //#define E_MUX0_PIN 40 // Always Required
  176. //#define E_MUX1_PIN 42 // Needed for 3 to 8 inputs
  177. //#define E_MUX2_PIN 44 // Needed for 5 to 8 inputs
  178. #endif
  179.  
  180. /**
  181. * Průša Multi-Material Unit v2
  182. *
  183. * Requires NOZZLE_PARK_FEATURE to park print head in case MMU unit fails.
  184. * Requires EXTRUDERS = 5
  185. *
  186. * For additional configuration see Configuration_adv.h
  187. */
  188. //#define PRUSA_MMU2
  189.  
  190. // A dual extruder that uses a single stepper motor
  191. //#define SWITCHING_EXTRUDER
  192. #if ENABLED(SWITCHING_EXTRUDER)
  193. #define SWITCHING_EXTRUDER_SERVO_NR 0
  194. #define SWITCHING_EXTRUDER_SERVO_ANGLES { 0, 90 } // Angles for E0, E1[, E2, E3]
  195. #if EXTRUDERS > 3
  196. #define SWITCHING_EXTRUDER_E23_SERVO_NR 1
  197. #endif
  198. #endif
  199.  
  200. // A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
  201. //#define SWITCHING_NOZZLE
  202. #if ENABLED(SWITCHING_NOZZLE)
  203. #define SWITCHING_NOZZLE_SERVO_NR 0
  204. //#define SWITCHING_NOZZLE_E1_SERVO_NR 1 // If two servos are used, the index of the second
  205. #define SWITCHING_NOZZLE_SERVO_ANGLES { 0, 90 } // Angles for E0, E1 (single servo) or lowered/raised (dual servo)
  206. #endif
  207.  
  208. /**
  209. * Two separate X-carriages with extruders that connect to a moving part
  210. * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
  211. */
  212. //#define PARKING_EXTRUDER
  213.  
  214. /**
  215. * Two separate X-carriages with extruders that connect to a moving part
  216. * via a magnetic docking mechanism using movements and no solenoid
  217. *
  218. * project : https://www.thingiverse.com/thing:3080893
  219. * movements : https://youtu.be/0xCEiG9VS3k
  220. * https://youtu.be/Bqbcs0CU2FE
  221. */
  222. //#define MAGNETIC_PARKING_EXTRUDER
  223.  
  224. #if EITHER(PARKING_EXTRUDER, MAGNETIC_PARKING_EXTRUDER)
  225.  
  226. #define PARKING_EXTRUDER_PARKING_X { -78, 184 } // X positions for parking the extruders
  227. #define PARKING_EXTRUDER_GRAB_DISTANCE 1 // (mm) Distance to move beyond the parking point to grab the extruder
  228. //#define MANUAL_SOLENOID_CONTROL // Manual control of docking solenoids with M380 S / M381
  229.  
  230. #if ENABLED(PARKING_EXTRUDER)
  231.  
  232. #define PARKING_EXTRUDER_SOLENOIDS_INVERT // If enabled, the solenoid is NOT magnetized with applied voltage
  233. #define PARKING_EXTRUDER_SOLENOIDS_PINS_ACTIVE LOW // LOW or HIGH pin signal energizes the coil
  234. #define PARKING_EXTRUDER_SOLENOIDS_DELAY 250 // (ms) Delay for magnetic field. No delay if 0 or not defined.
  235. //#define MANUAL_SOLENOID_CONTROL // Manual control of docking solenoids with M380 S / M381
  236.  
  237. #elif ENABLED(MAGNETIC_PARKING_EXTRUDER)
  238.  
  239. #define MPE_FAST_SPEED 9000 // (mm/min) Speed for travel before last distance point
  240. #define MPE_SLOW_SPEED 4500 // (mm/min) Speed for last distance travel to park and couple
  241. #define MPE_TRAVEL_DISTANCE 10 // (mm) Last distance point
  242. #define MPE_COMPENSATION 0 // Offset Compensation -1 , 0 , 1 (multiplier) only for coupling
  243.  
  244. #endif
  245.  
  246. #endif
  247.  
  248. /**
  249. * Switching Toolhead
  250. *
  251. * Support for swappable and dockable toolheads, such as
  252. * the E3D Tool Changer. Toolheads are locked with a servo.
  253. */
  254. //#define SWITCHING_TOOLHEAD
  255.  
  256. /**
  257. * Magnetic Switching Toolhead
  258. *
  259. * Support swappable and dockable toolheads with a magnetic
  260. * docking mechanism using movement and no servo.
  261. */
  262. //#define MAGNETIC_SWITCHING_TOOLHEAD
  263.  
  264. /**
  265. * Electromagnetic Switching Toolhead
  266. *
  267. * Parking for CoreXY / HBot kinematics.
  268. * Toolheads are parked at one edge and held with an electromagnet.
  269. * Supports more than 2 Toolheads. See https://youtu.be/JolbsAKTKf4
  270. */
  271. //#define ELECTROMAGNETIC_SWITCHING_TOOLHEAD
  272.  
  273. #if ANY(SWITCHING_TOOLHEAD, MAGNETIC_SWITCHING_TOOLHEAD, ELECTROMAGNETIC_SWITCHING_TOOLHEAD)
  274. #define SWITCHING_TOOLHEAD_Y_POS 235 // (mm) Y position of the toolhead dock
  275. #define SWITCHING_TOOLHEAD_Y_SECURITY 10 // (mm) Security distance Y axis
  276. #define SWITCHING_TOOLHEAD_Y_CLEAR 60 // (mm) Minimum distance from dock for unobstructed X axis
  277. #define SWITCHING_TOOLHEAD_X_POS { 215, 0 } // (mm) X positions for parking the extruders
  278. #if ENABLED(SWITCHING_TOOLHEAD)
  279. #define SWITCHING_TOOLHEAD_SERVO_NR 2 // Index of the servo connector
  280. #define SWITCHING_TOOLHEAD_SERVO_ANGLES { 0, 180 } // (degrees) Angles for Lock, Unlock
  281. #elif ENABLED(MAGNETIC_SWITCHING_TOOLHEAD)
  282. #define SWITCHING_TOOLHEAD_Y_RELEASE 5 // (mm) Security distance Y axis
  283. #define SWITCHING_TOOLHEAD_X_SECURITY { 90, 150 } // (mm) Security distance X axis (T0,T1)
  284. //#define PRIME_BEFORE_REMOVE // Prime the nozzle before release from the dock
  285. #if ENABLED(PRIME_BEFORE_REMOVE)
  286. #define SWITCHING_TOOLHEAD_PRIME_MM 20 // (mm) Extruder prime length
  287. #define SWITCHING_TOOLHEAD_RETRACT_MM 10 // (mm) Retract after priming length
  288. #define SWITCHING_TOOLHEAD_PRIME_FEEDRATE 300 // (mm/min) Extruder prime feedrate
  289. #define SWITCHING_TOOLHEAD_RETRACT_FEEDRATE 2400 // (mm/min) Extruder retract feedrate
  290. #endif
  291. #elif ENABLED(ELECTROMAGNETIC_SWITCHING_TOOLHEAD)
  292. #define SWITCHING_TOOLHEAD_Z_HOP 2 // (mm) Z raise for switching
  293. #endif
  294. #endif
  295.  
  296. /**
  297. * "Mixing Extruder"
  298. * - Adds G-codes M163 and M164 to set and "commit" the current mix factors.
  299. * - Extends the stepping routines to move multiple steppers in proportion to the mix.
  300. * - Optional support for Repetier Firmware's 'M164 S<index>' supporting virtual tools.
  301. * - This implementation supports up to two mixing extruders.
  302. * - Enable DIRECT_MIXING_IN_G1 for M165 and mixing in G1 (from Pia Taubert's reference implementation).
  303. */
  304. //#define MIXING_EXTRUDER
  305. #if ENABLED(MIXING_EXTRUDER)
  306. #define MIXING_STEPPERS 2 // Number of steppers in your mixing extruder
  307. #define MIXING_VIRTUAL_TOOLS 16 // Use the Virtual Tool method with M163 and M164
  308. //#define DIRECT_MIXING_IN_G1 // Allow ABCDHI mix factors in G1 movement commands
  309. //#define GRADIENT_MIX // Support for gradient mixing with M166 and LCD
  310. #if ENABLED(GRADIENT_MIX)
  311. //#define GRADIENT_VTOOL // Add M166 T to use a V-tool index as a Gradient alias
  312. #endif
  313. #endif
  314.  
  315. // Offset of the extruders (uncomment if using more than one and relying on firmware to position when changing).
  316. // The offset has to be X=0, Y=0 for the extruder 0 hotend (default extruder).
  317. // For the other hotends it is their distance from the extruder 0 hotend.
  318. //#define HOTEND_OFFSET_X { 0.0, 20.00 } // (mm) relative X-offset for each nozzle
  319. //#define HOTEND_OFFSET_Y { 0.0, 5.00 } // (mm) relative Y-offset for each nozzle
  320. //#define HOTEND_OFFSET_Z { 0.0, 0.00 } // (mm) relative Z-offset for each nozzle
  321.  
  322. // @section machine
  323.  
  324. /**
  325. * Power Supply Control
  326. *
  327. * Enable and connect the power supply to the PS_ON_PIN.
  328. * Specify whether the power supply is active HIGH or active LOW.
  329. */
  330. //#define PSU_CONTROL
  331. //#define PSU_NAME "Power Supply"
  332.  
  333. #if ENABLED(PSU_CONTROL)
  334. #define PSU_ACTIVE_STATE LOW // Set 'LOW' for ATX, 'HIGH' for X-Box
  335.  
  336. //#define PSU_DEFAULT_OFF // Keep power off until enabled directly with M80
  337. //#define PSU_POWERUP_DELAY 250 // (ms) Delay for the PSU to warm up to full power
  338.  
  339. //#define AUTO_POWER_CONTROL // Enable automatic control of the PS_ON pin
  340. #if ENABLED(AUTO_POWER_CONTROL)
  341. #define AUTO_POWER_FANS // Turn on PSU if fans need power
  342. #define AUTO_POWER_E_FANS
  343. #define AUTO_POWER_CONTROLLERFAN
  344. #define AUTO_POWER_CHAMBER_FAN
  345. //#define AUTO_POWER_E_TEMP 50 // (°C) Turn on PSU over this temperature
  346. //#define AUTO_POWER_CHAMBER_TEMP 30 // (°C) Turn on PSU over this temperature
  347. #define POWER_TIMEOUT 30
  348. #endif
  349. #endif
  350.  
  351. //===========================================================================
  352. //============================= Thermal Settings ============================
  353. //===========================================================================
  354. // @section temperature
  355.  
  356. /**
  357. * --NORMAL IS 4.7kohm PULLUP!-- 1kohm pullup can be used on hotend sensor, using correct resistor and table
  358. *
  359. * Temperature sensors available:
  360. *
  361. * -5 : PT100 / PT1000 with MAX31865 (only for sensors 0-1)
  362. * -3 : thermocouple with MAX31855 (only for sensors 0-1)
  363. * -2 : thermocouple with MAX6675 (only for sensors 0-1)
  364. * -4 : thermocouple with AD8495
  365. * -1 : thermocouple with AD595
  366. * 0 : not used
  367. * 1 : 100k thermistor - best choice for EPCOS 100k (4.7k pullup)
  368. * 331 : (3.3V scaled thermistor 1 table for MEGA)
  369. * 332 : (3.3V scaled thermistor 1 table for DUE)
  370. * 2 : 200k thermistor - ATC Semitec 204GT-2 (4.7k pullup)
  371. * 202 : 200k thermistor - Copymaster 3D
  372. * 3 : Mendel-parts thermistor (4.7k pullup)
  373. * 4 : 10k thermistor !! do not use it for a hotend. It gives bad resolution at high temp. !!
  374. * 5 : 100K thermistor - ATC Semitec 104GT-2/104NT-4-R025H42G (Used in ParCan, J-Head, and E3D) (4.7k pullup)
  375. * 501 : 100K Zonestar (Tronxy X3A) Thermistor
  376. * 502 : 100K Zonestar Thermistor used by hot bed in Zonestar Průša P802M
  377. * 512 : 100k RPW-Ultra hotend thermistor (4.7k pullup)
  378. * 6 : 100k EPCOS - Not as accurate as table 1 (created using a fluke thermocouple) (4.7k pullup)
  379. * 7 : 100k Honeywell thermistor 135-104LAG-J01 (4.7k pullup)
  380. * 71 : 100k Honeywell thermistor 135-104LAF-J01 (4.7k pullup)
  381. * 8 : 100k 0603 SMD Vishay NTCS0603E3104FXT (4.7k pullup)
  382. * 9 : 100k GE Sensing AL03006-58.2K-97-G1 (4.7k pullup)
  383. * 10 : 100k RS thermistor 198-961 (4.7k pullup)
  384. * 11 : 100k beta 3950 1% thermistor (Used in Keenovo AC silicone mats and most Wanhao i3 machines) (4.7k pullup)
  385. * 12 : 100k 0603 SMD Vishay NTCS0603E3104FXT (4.7k pullup) (calibrated for Makibox hot bed)
  386. * 13 : 100k Hisens 3950 1% up to 300°C for hotend "Simple ONE " & "Hotend "All In ONE"
  387. * 15 : 100k thermistor calibration for JGAurora A5 hotend
  388. * 18 : ATC Semitec 204GT-2 (4.7k pullup) Dagoma.Fr - MKS_Base_DKU001327
  389. * 20 : Pt100 with circuit in the Ultimainboard V2.x with 5v excitation (AVR)
  390. * 21 : Pt100 with circuit in the Ultimainboard V2.x with 3.3v excitation (STM32 \ LPC176x....)
  391. * 22 : 100k (hotend) with 4.7k pullup to 3.3V and 220R to analog input (as in GTM32 Pro vB)
  392. * 23 : 100k (bed) with 4.7k pullup to 3.3v and 220R to analog input (as in GTM32 Pro vB)
  393. * 30 : Kis3d Silicone heating mat 200W/300W with 6mm precision cast plate (EN AW 5083) NTC100K / B3950 (4.7k pullup)
  394. * 201 : Pt100 with circuit in Overlord, similar to Ultimainboard V2.x
  395. * 60 : 100k Maker's Tool Works Kapton Bed Thermistor beta=3950
  396. * 61 : 100k Formbot / Vivedino 3950 350C thermistor 4.7k pullup
  397. * 66 : 4.7M High Temperature thermistor from Dyze Design
  398. * 67 : 450C thermistor from SliceEngineering
  399. * 70 : the 100K thermistor found in the bq Hephestos 2
  400. * 75 : 100k Generic Silicon Heat Pad with NTC 100K MGB18-104F39050L32 thermistor
  401. * 99 : 100k thermistor with a 10K pull-up resistor (found on some Wanhao i3 machines)
  402. *
  403. * 1k ohm pullup tables - This is atypical, and requires changing out the 4.7k pullup for 1k.
  404. * (but gives greater accuracy and more stable PID)
  405. * 51 : 100k thermistor - EPCOS (1k pullup)
  406. * 52 : 200k thermistor - ATC Semitec 204GT-2 (1k pullup)
  407. * 55 : 100k thermistor - ATC Semitec 104GT-2 (Used in ParCan & J-Head) (1k pullup)
  408. *
  409. * 1047 : Pt1000 with 4k7 pullup (E3D)
  410. * 1010 : Pt1000 with 1k pullup (non standard)
  411. * 147 : Pt100 with 4k7 pullup
  412. * 110 : Pt100 with 1k pullup (non standard)
  413. *
  414. * 1000 : Custom - Specify parameters in Configuration_adv.h
  415. *
  416. * Use these for Testing or Development purposes. NEVER for production machine.
  417. * 998 : Dummy Table that ALWAYS reads 25°C or the temperature defined below.
  418. * 999 : Dummy Table that ALWAYS reads 100°C or the temperature defined below.
  419. */
  420. #define TEMP_SENSOR_0 1
  421. #define TEMP_SENSOR_1 0
  422. #define TEMP_SENSOR_2 0
  423. #define TEMP_SENSOR_3 0
  424. #define TEMP_SENSOR_4 0
  425. #define TEMP_SENSOR_5 0
  426. #define TEMP_SENSOR_6 0
  427. #define TEMP_SENSOR_7 0
  428. #define TEMP_SENSOR_BED 1
  429. #define TEMP_SENSOR_PROBE 0
  430. #define TEMP_SENSOR_CHAMBER 0
  431.  
  432. // Dummy thermistor constant temperature readings, for use with 998 and 999
  433. #define DUMMY_THERMISTOR_998_VALUE 25
  434. #define DUMMY_THERMISTOR_999_VALUE 100
  435.  
  436. // Use temp sensor 1 as a redundant sensor with sensor 0. If the readings
  437. // from the two sensors differ too much the print will be aborted.
  438. //#define TEMP_SENSOR_1_AS_REDUNDANT
  439. #define MAX_REDUNDANT_TEMP_SENSOR_DIFF 10
  440.  
  441. #define TEMP_RESIDENCY_TIME 10 // (seconds) Time to wait for hotend to "settle" in M109
  442. #define TEMP_WINDOW 1 // (°C) Temperature proximity for the "temperature reached" timer
  443. #define TEMP_HYSTERESIS 3 // (°C) Temperature proximity considered "close enough" to the target
  444.  
  445. #define TEMP_BED_RESIDENCY_TIME 10 // (seconds) Time to wait for bed to "settle" in M190
  446. #define TEMP_BED_WINDOW 1 // (°C) Temperature proximity for the "temperature reached" timer
  447. #define TEMP_BED_HYSTERESIS 3 // (°C) Temperature proximity considered "close enough" to the target
  448.  
  449. // Below this temperature the heater will be switched off
  450. // because it probably indicates a broken thermistor wire.
  451. #define HEATER_0_MINTEMP 5
  452. #define HEATER_1_MINTEMP 5
  453. #define HEATER_2_MINTEMP 5
  454. #define HEATER_3_MINTEMP 5
  455. #define HEATER_4_MINTEMP 5
  456. #define HEATER_5_MINTEMP 5
  457. #define HEATER_6_MINTEMP 5
  458. #define HEATER_7_MINTEMP 5
  459. #define BED_MINTEMP 5
  460.  
  461. // Above this temperature the heater will be switched off.
  462. // This can protect components from overheating, but NOT from shorts and failures.
  463. // (Use MINTEMP for thermistor short/failure protection.)
  464. #define HEATER_0_MAXTEMP 275
  465. #define HEATER_1_MAXTEMP 275
  466. #define HEATER_2_MAXTEMP 275
  467. #define HEATER_3_MAXTEMP 275
  468. #define HEATER_4_MAXTEMP 275
  469. #define HEATER_5_MAXTEMP 275
  470. #define HEATER_6_MAXTEMP 275
  471. #define HEATER_7_MAXTEMP 275
  472. #define BED_MAXTEMP 125
  473.  
  474. //===========================================================================
  475. //============================= PID Settings ================================
  476. //===========================================================================
  477. // PID Tuning Guide here: https://reprap.org/wiki/PID_Tuning
  478.  
  479. // Comment the following line to disable PID and enable bang-bang.
  480. #define PIDTEMP
  481. #define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
  482. #define PID_MAX BANG_MAX // Limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
  483. #define PID_K1 0.95 // Smoothing factor within any PID loop
  484.  
  485. #if ENABLED(PIDTEMP)
  486. //#define PID_EDIT_MENU // Add PID editing to the "Advanced Settings" menu. (~700 bytes of PROGMEM)
  487. //#define PID_AUTOTUNE_MENU // Add PID auto-tuning to the "Advanced Settings" menu. (~250 bytes of PROGMEM)
  488. //#define PID_PARAMS_PER_HOTEND // Uses separate PID parameters for each extruder (useful for mismatched extruders)
  489. // Set/get with gcode: M301 E[extruder number, 0-2]
  490.  
  491. // Creality Ender-3
  492. #if ENABLED(PID_PARAMS_PER_HOTEND)
  493. // Specify between 1 and HOTENDS values per array.
  494. // If fewer than EXTRUDER values are provided, the last element will be repeated.
  495. #define DEFAULT_Kp_LIST { 21.73, 21.73 }
  496. #define DEFAULT_Ki_LIST { 1.54, 1.54 }
  497. #define DEFAULT_Kd_LIST { 76.55, 76.55 }
  498. #else
  499. #define DEFAULT_Kp 21.73
  500. #define DEFAULT_Ki 1.54
  501. #define DEFAULT_Kd 76.55
  502. #endif
  503. #endif // PIDTEMP
  504.  
  505. //===========================================================================
  506. //====================== PID > Bed Temperature Control ======================
  507. //===========================================================================
  508.  
  509. /**
  510. * PID Bed Heating
  511. *
  512. * If this option is enabled set PID constants below.
  513. * If this option is disabled, bang-bang will be used and BED_LIMIT_SWITCHING will enable hysteresis.
  514. *
  515. * The PID frequency will be the same as the extruder PWM.
  516. * If PID_dT is the default, and correct for the hardware/configuration, that means 7.689Hz,
  517. * which is fine for driving a square wave into a resistive load and does not significantly
  518. * impact FET heating. This also works fine on a Fotek SSR-10DA Solid State Relay into a 250W
  519. * heater. If your configuration is significantly different than this and you don't understand
  520. * the issues involved, don't use bed PID until someone else verifies that your hardware works.
  521. */
  522. #define PIDTEMPBED
  523.  
  524. //#define BED_LIMIT_SWITCHING
  525.  
  526. /**
  527. * Max Bed Power
  528. * Applies to all forms of bed control (PID, bang-bang, and bang-bang with hysteresis).
  529. * When set to any value below 255, enables a form of PWM to the bed that acts like a divider
  530. * so don't use it unless you are OK with PWM on your bed. (See the comment on enabling PIDTEMPBED)
  531. */
  532. #define MAX_BED_POWER 255 // limits duty cycle to bed; 255=full current
  533.  
  534. #if ENABLED(PIDTEMPBED)
  535. //#define MIN_BED_POWER 0
  536. //#define PID_BED_DEBUG // Sends debug data to the serial port.
  537.  
  538. #define DEFAULT_bedKp 50.71
  539. #define DEFAULT_bedKi 9.88
  540. #define DEFAULT_bedKd 173.43
  541.  
  542. // FIND YOUR OWN: "M303 E-1 C8 S90" to run autotune on the bed at 90 degreesC for 8 cycles.
  543. #endif // PIDTEMPBED
  544.  
  545. #if EITHER(PIDTEMP, PIDTEMPBED)
  546. //#define PID_DEBUG // Sends debug data to the serial port. Use 'M303 D' to toggle activation.
  547. //#define PID_OPENLOOP // Puts PID in open loop. M104/M140 sets the output power from 0 to PID_MAX
  548. //#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
  549. #define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature
  550. // is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
  551. #endif
  552.  
  553. // @section extruder
  554.  
  555. /**
  556. * Prevent extrusion if the temperature is below EXTRUDE_MINTEMP.
  557. * Add M302 to set the minimum extrusion temperature and/or turn
  558. * cold extrusion prevention on and off.
  559. *
  560. * *** IT IS HIGHLY RECOMMENDED TO LEAVE THIS OPTION ENABLED! ***
  561. */
  562. #define PREVENT_COLD_EXTRUSION
  563. #define EXTRUDE_MINTEMP 170
  564.  
  565. /**
  566. * Prevent a single extrusion longer than EXTRUDE_MAXLENGTH.
  567. * Note: For Bowden Extruders make this large enough to allow load/unload.
  568. */
  569. #define PREVENT_LENGTHY_EXTRUDE
  570. #define EXTRUDE_MAXLENGTH 200
  571.  
  572. //===========================================================================
  573. //======================== Thermal Runaway Protection =======================
  574. //===========================================================================
  575.  
  576. /**
  577. * Thermal Protection provides additional protection to your printer from damage
  578. * and fire. Marlin always includes safe min and max temperature ranges which
  579. * protect against a broken or disconnected thermistor wire.
  580. *
  581. * The issue: If a thermistor falls out, it will report the much lower
  582. * temperature of the air in the room, and the the firmware will keep
  583. * the heater on.
  584. *
  585. * If you get "Thermal Runaway" or "Heating failed" errors the
  586. * details can be tuned in Configuration_adv.h
  587. */
  588.  
  589. #define THERMAL_PROTECTION_HOTENDS // Enable thermal protection for all extruders
  590. #define THERMAL_PROTECTION_BED // Enable thermal protection for the heated bed
  591. #define THERMAL_PROTECTION_CHAMBER // Enable thermal protection for the heated chamber
  592.  
  593. //===========================================================================
  594. //============================= Mechanical Settings =========================
  595. //===========================================================================
  596.  
  597. // @section machine
  598.  
  599. // Enable one of the options below for CoreXY, CoreXZ, or CoreYZ kinematics,
  600. // either in the usual order or reversed
  601. //#define COREXY
  602. //#define COREXZ
  603. //#define COREYZ
  604. //#define COREYX
  605. //#define COREZX
  606. //#define COREZY
  607. //#define MARKFORGED_XY // MarkForged. See https://reprap.org/forum/read.php?152,504042
  608.  
  609. //===========================================================================
  610. //============================== Endstop Settings ===========================
  611. //===========================================================================
  612.  
  613. // @section homing
  614.  
  615. // Specify here all the endstop connectors that are connected to any endstop or probe.
  616. // Almost all printers will be using one per axis. Probes will use one or more of the
  617. // extra connectors. Leave undefined any used for non-endstop and non-probe purposes.
  618. #define USE_XMIN_PLUG
  619. #define USE_YMIN_PLUG
  620. #define USE_ZMIN_PLUG
  621. //#define USE_XMAX_PLUG
  622. //#define USE_YMAX_PLUG
  623. //#define USE_ZMAX_PLUG
  624.  
  625. // Enable pullup for all endstops to prevent a floating state
  626. #define ENDSTOPPULLUPS
  627. #if DISABLED(ENDSTOPPULLUPS)
  628. // Disable ENDSTOPPULLUPS to set pullups individually
  629. //#define ENDSTOPPULLUP_XMAX
  630. //#define ENDSTOPPULLUP_YMAX
  631. //#define ENDSTOPPULLUP_ZMAX
  632. //#define ENDSTOPPULLUP_XMIN
  633. //#define ENDSTOPPULLUP_YMIN
  634. //#define ENDSTOPPULLUP_ZMIN
  635. //#define ENDSTOPPULLUP_ZMIN_PROBE
  636. #endif
  637.  
  638. // Enable pulldown for all endstops to prevent a floating state
  639. //#define ENDSTOPPULLDOWNS
  640. #if DISABLED(ENDSTOPPULLDOWNS)
  641. // Disable ENDSTOPPULLDOWNS to set pulldowns individually
  642. //#define ENDSTOPPULLDOWN_XMAX
  643. //#define ENDSTOPPULLDOWN_YMAX
  644. //#define ENDSTOPPULLDOWN_ZMAX
  645. //#define ENDSTOPPULLDOWN_XMIN
  646. //#define ENDSTOPPULLDOWN_YMIN
  647. //#define ENDSTOPPULLDOWN_ZMIN
  648. //#define ENDSTOPPULLDOWN_ZMIN_PROBE
  649. #endif
  650.  
  651. // Mechanical endstop with COM to ground and NC to Signal uses "false" here (most common setup).
  652. #define X_MIN_ENDSTOP_INVERTING false // Set to true to invert the logic of the endstop.
  653. #define Y_MIN_ENDSTOP_INVERTING false // Set to true to invert the logic of the endstop.
  654. #define Z_MIN_ENDSTOP_INVERTING false // Set to true to invert the logic of the endstop.
  655. #define X_MAX_ENDSTOP_INVERTING false // Set to true to invert the logic of the endstop.
  656. #define Y_MAX_ENDSTOP_INVERTING false // Set to true to invert the logic of the endstop.
  657. #define Z_MAX_ENDSTOP_INVERTING false // Set to true to invert the logic of the endstop.
  658. #define Z_MIN_PROBE_ENDSTOP_INVERTING false // Set to true to invert the logic of the probe.
  659.  
  660. /**
  661. * Stepper Drivers
  662. *
  663. * These settings allow Marlin to tune stepper driver timing and enable advanced options for
  664. * stepper drivers that support them. You may also override timing options in Configuration_adv.h.
  665. *
  666. * A4988 is assumed for unspecified drivers.
  667. *
  668. * Options: A4988, A5984, DRV8825, LV8729, L6470, L6474, POWERSTEP01,
  669. * TB6560, TB6600, TMC2100,
  670. * TMC2130, TMC2130_STANDALONE, TMC2160, TMC2160_STANDALONE,
  671. * TMC2208, TMC2208_STANDALONE, TMC2209, TMC2209_STANDALONE,
  672. * TMC26X, TMC26X_STANDALONE, TMC2660, TMC2660_STANDALONE,
  673. * TMC5130, TMC5130_STANDALONE, TMC5160, TMC5160_STANDALONE
  674. * :['A4988', 'A5984', 'DRV8825', 'LV8729', 'L6470', 'L6474', 'POWERSTEP01', 'TB6560', 'TB6600', 'TMC2100', 'TMC2130', 'TMC2130_STANDALONE', 'TMC2160', 'TMC2160_STANDALONE', 'TMC2208', 'TMC2208_STANDALONE', 'TMC2209', 'TMC2209_STANDALONE', 'TMC26X', 'TMC26X_STANDALONE', 'TMC2660', 'TMC2660_STANDALONE', 'TMC5130', 'TMC5130_STANDALONE', 'TMC5160', 'TMC5160_STANDALONE']
  675. */
  676. #define X_DRIVER_TYPE TMC2209
  677. #define Y_DRIVER_TYPE TMC2209
  678. #define Z_DRIVER_TYPE TMC2209
  679. //#define X2_DRIVER_TYPE A4988
  680. //#define Y2_DRIVER_TYPE A4988
  681. //#define Z2_DRIVER_TYPE A4988
  682. //#define Z3_DRIVER_TYPE A4988
  683. //#define Z4_DRIVER_TYPE A4988
  684. #define E0_DRIVER_TYPE TMC2209
  685. //#define E1_DRIVER_TYPE A4988
  686. //#define E2_DRIVER_TYPE A4988
  687. //#define E3_DRIVER_TYPE A4988
  688. //#define E4_DRIVER_TYPE A4988
  689. //#define E5_DRIVER_TYPE A4988
  690. //#define E6_DRIVER_TYPE A4988
  691. //#define E7_DRIVER_TYPE A4988
  692.  
  693. // Enable this feature if all enabled endstop pins are interrupt-capable.
  694. // This will remove the need to poll the interrupt pins, saving many CPU cycles.
  695. #define ENDSTOP_INTERRUPTS_FEATURE
  696.  
  697. /**
  698. * Endstop Noise Threshold
  699. *
  700. * Enable if your probe or endstops falsely trigger due to noise.
  701. *
  702. * - Higher values may affect repeatability or accuracy of some bed probes.
  703. * - To fix noise install a 100nF ceramic capacitor in parallel with the switch.
  704. * - This feature is not required for common micro-switches mounted on PCBs
  705. * based on the Makerbot design, which already have the 100nF capacitor.
  706. *
  707. * :[2,3,4,5,6,7]
  708. */
  709. //#define ENDSTOP_NOISE_THRESHOLD 2
  710.  
  711. // Check for stuck or disconnected endstops during homing moves.
  712. //#define DETECT_BROKEN_ENDSTOP
  713.  
  714. //=============================================================================
  715. //============================== Movement Settings ============================
  716. //=============================================================================
  717. // @section motion
  718.  
  719. /**
  720. * Default Settings
  721. *
  722. * These settings can be reset by M502
  723. *
  724. * Note that if EEPROM is enabled, saved values will override these.
  725. */
  726.  
  727. /**
  728. * With this option each E stepper can have its own factors for the
  729. * following movement settings. If fewer factors are given than the
  730. * total number of extruders, the last value applies to the rest.
  731. */
  732. //#define DISTINCT_E_FACTORS
  733.  
  734. /**
  735. * Default Axis Steps Per Unit (steps/mm)
  736. * Override with M92
  737. * X, Y, Z, E0 [, E1[, E2...]]
  738. */
  739. #define DEFAULT_AXIS_STEPS_PER_UNIT { 80, 80, 400, 93 }
  740.  
  741. /**
  742. * Default Max Feed Rate (mm/s)
  743. * Override with M203
  744. * X, Y, Z, E0 [, E1[, E2...]]
  745. */
  746. #define DEFAULT_MAX_FEEDRATE { 500, 500, 20, 120 }
  747.  
  748. //#define LIMITED_MAX_FR_EDITING // Limit edit via M203 or LCD to DEFAULT_MAX_FEEDRATE * 2
  749. #if ENABLED(LIMITED_MAX_FR_EDITING)
  750. #define MAX_FEEDRATE_EDIT_VALUES { 600, 600, 10, 50 } // ...or, set your own edit limits
  751. #endif
  752.  
  753. /**
  754. * Default Max Acceleration (change/s) change = mm/s
  755. * (Maximum start speed for accelerated moves)
  756. * Override with M201
  757. * X, Y, Z, E0 [, E1[, E2...]]
  758. */
  759. #define DEFAULT_MAX_ACCELERATION { 500, 500, 100, 5000 }
  760.  
  761. //#define LIMITED_MAX_ACCEL_EDITING // Limit edit via M201 or LCD to DEFAULT_MAX_ACCELERATION * 2
  762. #if ENABLED(LIMITED_MAX_ACCEL_EDITING)
  763. #define MAX_ACCEL_EDIT_VALUES { 6000, 6000, 200, 20000 } // ...or, set your own edit limits
  764. #endif
  765.  
  766. /**
  767. * Default Acceleration (change/s) change = mm/s
  768. * Override with M204
  769. *
  770. * M204 P Acceleration
  771. * M204 R Retract Acceleration
  772. * M204 T Travel Acceleration
  773. */
  774. #define DEFAULT_ACCELERATION 500 // X, Y, Z and E acceleration for printing moves
  775. #define DEFAULT_RETRACT_ACCELERATION 500 // E acceleration for retracts
  776. #define DEFAULT_TRAVEL_ACCELERATION 500 // X, Y, Z acceleration for travel (non printing) moves
  777.  
  778. /**
  779. * Default Jerk limits (mm/s)
  780. * Override with M205 X Y Z E
  781. *
  782. * "Jerk" specifies the minimum speed change that requires acceleration.
  783. * When changing speed and direction, if the difference is less than the
  784. * value set here, it may happen instantaneously.
  785. */
  786. #define CLASSIC_JERK
  787. #if ENABLED(CLASSIC_JERK)
  788. #define DEFAULT_XJERK 10.0
  789. #define DEFAULT_YJERK 10.0
  790. #define DEFAULT_ZJERK 0.3
  791.  
  792. #define TRAVEL_EXTRA_XYJERK 5.0 // Additional jerk allowance for all travel moves
  793.  
  794. //#define LIMITED_JERK_EDITING // Limit edit via M205 or LCD to DEFAULT_aJERK * 2
  795. #if ENABLED(LIMITED_JERK_EDITING)
  796. #define MAX_JERK_EDIT_VALUES { 20, 20, 0.6, 10 } // ...or, set your own edit limits
  797. #endif
  798. #endif
  799.  
  800. #define DEFAULT_EJERK 15.0 // May be used by Linear Advance
  801.  
  802. /**
  803. * Junction Deviation Factor
  804. *
  805. * See:
  806. * https://reprap.org/forum/read.php?1,739819
  807. * https://blog.kyneticcnc.com/2018/10/computing-junction-deviation-for-marlin.html
  808. */
  809. #if DISABLED(CLASSIC_JERK)
  810. #define JUNCTION_DEVIATION_MM 0.08 // (mm) Distance from real junction edge
  811. #define JD_HANDLE_SMALL_SEGMENTS // Use curvature estimation instead of just the junction angle
  812. // for small segments (< 1mm) with large junction angles (> 135°).
  813. #endif
  814.  
  815. /**
  816. * S-Curve Acceleration
  817. *
  818. * This option eliminates vibration during printing by fitting a Bézier
  819. * curve to move acceleration, producing much smoother direction changes.
  820. *
  821. * See https://github.com/synthetos/TinyG/wiki/Jerk-Controlled-Motion-Explained
  822. */
  823. //#define S_CURVE_ACCELERATION
  824.  
  825. //===========================================================================
  826. //============================= Z Probe Options =============================
  827. //===========================================================================
  828. // @section probes
  829.  
  830. //
  831. // See https://marlinfw.org/docs/configuration/probes.html
  832. //
  833.  
  834. /**
  835. * Enable this option for a probe connected to the Z-MIN pin.
  836. * The probe replaces the Z-MIN endstop and is used for Z homing.
  837. * (Automatically enables USE_PROBE_FOR_Z_HOMING.)
  838. */
  839. #define Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN
  840.  
  841. // Force the use of the probe for Z-axis homing
  842. //#define USE_PROBE_FOR_Z_HOMING
  843.  
  844. /**
  845. * Z_MIN_PROBE_PIN
  846. *
  847. * Define this pin if the probe is not connected to Z_MIN_PIN.
  848. * If not defined the default pin for the selected MOTHERBOARD
  849. * will be used. Most of the time the default is what you want.
  850. *
  851. * - The simplest option is to use a free endstop connector.
  852. * - Use 5V for powered (usually inductive) sensors.
  853. *
  854. * - RAMPS 1.3/1.4 boards may use the 5V, GND, and Aux4->D32 pin:
  855. * - For simple switches connect...
  856. * - normally-closed switches to GND and D32.
  857. * - normally-open switches to 5V and D32.
  858. */
  859. //#define Z_MIN_PROBE_PIN 32 // Pin 32 is the RAMPS default
  860.  
  861. /**
  862. * Probe Type
  863. *
  864. * Allen Key Probes, Servo Probes, Z-Sled Probes, FIX_MOUNTED_PROBE, etc.
  865. * Activate one of these to use Auto Bed Leveling below.
  866. */
  867.  
  868. /**
  869. * The "Manual Probe" provides a means to do "Auto" Bed Leveling without a probe.
  870. * Use G29 repeatedly, adjusting the Z height at each point with movement commands
  871. * or (with LCD_BED_LEVELING) the LCD controller.
  872. */
  873. //#define PROBE_MANUALLY
  874. //#define MANUAL_PROBE_START_Z 0.2
  875.  
  876. /**
  877. * A Fix-Mounted Probe either doesn't deploy or needs manual deployment.
  878. * (e.g., an inductive probe or a nozzle-based probe-switch.)
  879. */
  880. //#define FIX_MOUNTED_PROBE
  881.  
  882. /**
  883. * Use the nozzle as the probe, as with a conductive
  884. * nozzle system or a piezo-electric smart effector.
  885. */
  886. //#define NOZZLE_AS_PROBE
  887.  
  888. /**
  889. * Z Servo Probe, such as an endstop switch on a rotating arm.
  890. */
  891. //#define Z_PROBE_SERVO_NR 0 // Defaults to SERVO 0 connector.
  892. //#define Z_SERVO_ANGLES { 70, 0 } // Z Servo Deploy and Stow angles
  893.  
  894. /**
  895. * The BLTouch probe uses a Hall effect sensor and emulates a servo.
  896. */
  897. #define BLTOUCH
  898.  
  899. /**
  900. * Pressure sensor with a BLTouch-like interface
  901. */
  902. //#define CREALITY_TOUCH
  903.  
  904. /**
  905. * Touch-MI Probe by hotends.fr
  906. *
  907. * This probe is deployed and activated by moving the X-axis to a magnet at the edge of the bed.
  908. * By default, the magnet is assumed to be on the left and activated by a home. If the magnet is
  909. * on the right, enable and set TOUCH_MI_DEPLOY_XPOS to the deploy position.
  910. *
  911. * Also requires: BABYSTEPPING, BABYSTEP_ZPROBE_OFFSET, Z_SAFE_HOMING,
  912. * and a minimum Z_HOMING_HEIGHT of 10.
  913. */
  914. //#define TOUCH_MI_PROBE
  915. #if ENABLED(TOUCH_MI_PROBE)
  916. #define TOUCH_MI_RETRACT_Z 0.5 // Height at which the probe retracts
  917. //#define TOUCH_MI_DEPLOY_XPOS (X_MAX_BED + 2) // For a magnet on the right side of the bed
  918. //#define TOUCH_MI_MANUAL_DEPLOY // For manual deploy (LCD menu)
  919. #endif
  920.  
  921. // A probe that is deployed and stowed with a solenoid pin (SOL1_PIN)
  922. //#define SOLENOID_PROBE
  923.  
  924. // A sled-mounted probe like those designed by Charles Bell.
  925. //#define Z_PROBE_SLED
  926. //#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.
  927.  
  928. // A probe deployed by moving the x-axis, such as the Wilson II's rack-and-pinion probe designed by Marty Rice.
  929. //#define RACK_AND_PINION_PROBE
  930. #if ENABLED(RACK_AND_PINION_PROBE)
  931. #define Z_PROBE_DEPLOY_X X_MIN_POS
  932. #define Z_PROBE_RETRACT_X X_MAX_POS
  933. #endif
  934.  
  935. // Duet Smart Effector (for delta printers) - https://bit.ly/2ul5U7J
  936. // When the pin is defined you can use M672 to set/reset the probe sensivity.
  937. //#define DUET_SMART_EFFECTOR
  938. #if ENABLED(DUET_SMART_EFFECTOR)
  939. #define SMART_EFFECTOR_MOD_PIN -1 // Connect a GPIO pin to the Smart Effector MOD pin
  940. #endif
  941.  
  942. /**
  943. * Use StallGuard2 to probe the bed with the nozzle.
  944. * Requires stallGuard-capable Trinamic stepper drivers.
  945. * CAUTION: This can damage machines with Z lead screws.
  946. * Take extreme care when setting up this feature.
  947. */
  948. //#define SENSORLESS_PROBING
  949.  
  950. //
  951. // For Z_PROBE_ALLEN_KEY see the Delta example configurations.
  952. //
  953.  
  954. /**
  955. * Nozzle-to-Probe offsets { X, Y, Z }
  956. *
  957. * - Use a caliper or ruler to measure the distance from the tip of
  958. * the Nozzle to the center-point of the Probe in the X and Y axes.
  959. * - For the Z offset use your best known value and adjust at runtime.
  960. * - Probe Offsets can be tuned at runtime with 'M851', LCD menus, babystepping, etc.
  961. *
  962. * Assuming the typical work area orientation:
  963. * - Probe to RIGHT of the Nozzle has a Positive X offset
  964. * - Probe to LEFT of the Nozzle has a Negative X offset
  965. * - Probe in BACK of the Nozzle has a Positive Y offset
  966. * - Probe in FRONT of the Nozzle has a Negative Y offset
  967. *
  968. * Some examples:
  969. * #define NOZZLE_TO_PROBE_OFFSET { 10, 10, -1 } // Example "1"
  970. * #define NOZZLE_TO_PROBE_OFFSET {-10, 5, -1 } // Example "2"
  971. * #define NOZZLE_TO_PROBE_OFFSET { 5, -5, -1 } // Example "3"
  972. * #define NOZZLE_TO_PROBE_OFFSET {-15,-10, -1 } // Example "4"
  973. *
  974. * +-- BACK ---+
  975. * | [+] |
  976. * L | 1 | R <-- Example "1" (right+, back+)
  977. * E | 2 | I <-- Example "2" ( left-, back+)
  978. * F |[-] N [+]| G <-- Nozzle
  979. * T | 3 | H <-- Example "3" (right+, front-)
  980. * | 4 | T <-- Example "4" ( left-, front-)
  981. * | [-] |
  982. * O-- FRONT --+
  983. */
  984. #define NOZZLE_TO_PROBE_OFFSET { -43, -7.5, -2.4 }
  985.  
  986. // Most probes should stay away from the edges of the bed, but
  987. // with NOZZLE_AS_PROBE this can be negative for a wider probing area.
  988. #define PROBING_MARGIN 10
  989.  
  990. // X and Y axis travel speed (mm/min) between probes
  991. #define XY_PROBE_SPEED (100*60)
  992.  
  993. // Feedrate (mm/min) for the first approach when double-probing (MULTIPLE_PROBING == 2)
  994. #define Z_PROBE_SPEED_FAST HOMING_FEEDRATE_Z
  995.  
  996. // Feedrate (mm/min) for the "accurate" probe of each point
  997. #define Z_PROBE_SPEED_SLOW (Z_PROBE_SPEED_FAST / 2)
  998.  
  999. /**
  1000. * Multiple Probing
  1001. *
  1002. * You may get improved results by probing 2 or more times.
  1003. * With EXTRA_PROBING the more atypical reading(s) will be disregarded.
  1004. *
  1005. * A total of 2 does fast/slow probes with a weighted average.
  1006. * A total of 3 or more adds more slow probes, taking the average.
  1007. */
  1008. //#define MULTIPLE_PROBING 2
  1009. //#define EXTRA_PROBING 1
  1010.  
  1011. /**
  1012. * Z probes require clearance when deploying, stowing, and moving between
  1013. * probe points to avoid hitting the bed and other hardware.
  1014. * Servo-mounted probes require extra space for the arm to rotate.
  1015. * Inductive probes need space to keep from triggering early.
  1016. *
  1017. * Use these settings to specify the distance (mm) to raise the probe (or
  1018. * lower the bed). The values set here apply over and above any (negative)
  1019. * probe Z Offset set with NOZZLE_TO_PROBE_OFFSET, M851, or the LCD.
  1020. * Only integer values >= 1 are valid here.
  1021. *
  1022. * Example: `M851 Z-5` with a CLEARANCE of 4 => 9mm from bed to nozzle.
  1023. * But: `M851 Z+1` with a CLEARANCE of 2 => 2mm from bed to nozzle.
  1024. */
  1025. #define Z_CLEARANCE_DEPLOY_PROBE 10 // Z Clearance for Deploy/Stow
  1026. #define Z_CLEARANCE_BETWEEN_PROBES 5 // Z Clearance between probe points
  1027. #define Z_CLEARANCE_MULTI_PROBE 5 // Z Clearance between multiple probes
  1028. //#define Z_AFTER_PROBING 5 // Z position after probing is done
  1029.  
  1030. #define Z_PROBE_LOW_POINT -2 // Farthest distance below the trigger-point to go before stopping
  1031.  
  1032. // For M851 give a range for adjusting the Z probe offset
  1033. #define Z_PROBE_OFFSET_RANGE_MIN -20
  1034. #define Z_PROBE_OFFSET_RANGE_MAX 20
  1035.  
  1036. // Enable the M48 repeatability test to test probe accuracy
  1037. #define Z_MIN_PROBE_REPEATABILITY_TEST
  1038.  
  1039. // Before deploy/stow pause for user confirmation
  1040. //#define PAUSE_BEFORE_DEPLOY_STOW
  1041. #if ENABLED(PAUSE_BEFORE_DEPLOY_STOW)
  1042. //#define PAUSE_PROBE_DEPLOY_WHEN_TRIGGERED // For Manual Deploy Allenkey Probe
  1043. #endif
  1044.  
  1045. /**
  1046. * Enable one or more of the following if probing seems unreliable.
  1047. * Heaters and/or fans can be disabled during probing to minimize electrical
  1048. * noise. A delay can also be added to allow noise and vibration to settle.
  1049. * These options are most useful for the BLTouch probe, but may also improve
  1050. * readings with inductive probes and piezo sensors.
  1051. */
  1052. //#define PROBING_HEATERS_OFF // Turn heaters off when probing
  1053. #if ENABLED(PROBING_HEATERS_OFF)
  1054. //#define WAIT_FOR_BED_HEATER // Wait for bed to heat back up between probes (to improve accuracy)
  1055. #endif
  1056. //#define PROBING_FANS_OFF // Turn fans off when probing
  1057. //#define PROBING_STEPPERS_OFF // Turn steppers off (unless needed to hold position) when probing
  1058. //#define DELAY_BEFORE_PROBING 200 // (ms) To prevent vibrations from triggering piezo sensors
  1059.  
  1060. // For Inverting Stepper Enable Pins (Active Low) use 0, Non Inverting (Active High) use 1
  1061. // :{ 0:'Low', 1:'High' }
  1062. #define X_ENABLE_ON 0
  1063. #define Y_ENABLE_ON 0
  1064. #define Z_ENABLE_ON 0
  1065. #define E_ENABLE_ON 0 // For all extruders
  1066.  
  1067. // Disable axis steppers immediately when they're not being stepped.
  1068. // WARNING: When motors turn off there is a chance of losing position accuracy!
  1069. #define DISABLE_X false
  1070. #define DISABLE_Y false
  1071. #define DISABLE_Z false
  1072.  
  1073. // Turn off the display blinking that warns about possible accuracy reduction
  1074. //#define DISABLE_REDUCED_ACCURACY_WARNING
  1075.  
  1076. // @section extruder
  1077.  
  1078. #define DISABLE_E false // Disable the extruder when not stepping
  1079. #define DISABLE_INACTIVE_EXTRUDER // Keep only the active extruder enabled
  1080.  
  1081. // @section machine
  1082.  
  1083. // Invert the stepper direction. Change (or reverse the motor connector) if an axis goes the wrong way.
  1084. #define INVERT_X_DIR true
  1085. #define INVERT_Y_DIR true
  1086. #define INVERT_Z_DIR false
  1087.  
  1088. // @section extruder
  1089.  
  1090. // For direct drive extruder v9 set to true, for geared extruder set to false.
  1091. #define INVERT_E0_DIR true
  1092. #define INVERT_E1_DIR false
  1093. #define INVERT_E2_DIR false
  1094. #define INVERT_E3_DIR false
  1095. #define INVERT_E4_DIR false
  1096. #define INVERT_E5_DIR false
  1097. #define INVERT_E6_DIR false
  1098. #define INVERT_E7_DIR false
  1099.  
  1100. // @section homing
  1101.  
  1102. //#define NO_MOTION_BEFORE_HOMING // Inhibit movement until all axes have been homed
  1103.  
  1104. //#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.
  1105.  
  1106. //#define Z_HOMING_HEIGHT 4 // (mm) Minimal Z height before homing (G28) for Z clearance above the bed, clamps, ...
  1107. // Be sure to have this much clearance over your Z_MAX_POS to prevent grinding.
  1108.  
  1109. //#define Z_AFTER_HOMING 10 // (mm) Height to move to after homing Z
  1110.  
  1111. // Direction of endstops when homing; 1=MAX, -1=MIN
  1112. // :[-1,1]
  1113. #define X_HOME_DIR -1
  1114. #define Y_HOME_DIR -1
  1115. #define Z_HOME_DIR -1
  1116.  
  1117. // @section machine
  1118.  
  1119. // The size of the print bed
  1120. #define X_BED_SIZE 235
  1121. #define Y_BED_SIZE 235
  1122.  
  1123. // Travel limits (mm) after homing, corresponding to endstop positions.
  1124. #define X_MIN_POS 0
  1125. #define Y_MIN_POS 0
  1126. #define Z_MIN_POS 0
  1127. #define X_MAX_POS X_BED_SIZE
  1128. #define Y_MAX_POS Y_BED_SIZE
  1129. #define Z_MAX_POS 250
  1130.  
  1131. /**
  1132. * Software Endstops
  1133. *
  1134. * - Prevent moves outside the set machine bounds.
  1135. * - Individual axes can be disabled, if desired.
  1136. * - X and Y only apply to Cartesian robots.
  1137. * - Use 'M211' to set software endstops on/off or report current state
  1138. */
  1139.  
  1140. // Min software endstops constrain movement within minimum coordinate bounds
  1141. #define MIN_SOFTWARE_ENDSTOPS
  1142. #if ENABLED(MIN_SOFTWARE_ENDSTOPS)
  1143. #define MIN_SOFTWARE_ENDSTOP_X
  1144. #define MIN_SOFTWARE_ENDSTOP_Y
  1145. #define MIN_SOFTWARE_ENDSTOP_Z
  1146. #endif
  1147.  
  1148. // Max software endstops constrain movement within maximum coordinate bounds
  1149. #define MAX_SOFTWARE_ENDSTOPS
  1150. #if ENABLED(MAX_SOFTWARE_ENDSTOPS)
  1151. #define MAX_SOFTWARE_ENDSTOP_X
  1152. #define MAX_SOFTWARE_ENDSTOP_Y
  1153. #define MAX_SOFTWARE_ENDSTOP_Z
  1154. #endif
  1155.  
  1156. #if EITHER(MIN_SOFTWARE_ENDSTOPS, MAX_SOFTWARE_ENDSTOPS)
  1157. //#define SOFT_ENDSTOPS_MENU_ITEM // Enable/Disable software endstops from the LCD
  1158. #endif
  1159.  
  1160. /**
  1161. * Filament Runout Sensors
  1162. * Mechanical or opto endstops are used to check for the presence of filament.
  1163. *
  1164. * RAMPS-based boards use SERVO3_PIN for the first runout sensor.
  1165. * For other boards you may need to define FIL_RUNOUT_PIN, FIL_RUNOUT2_PIN, etc.
  1166. */
  1167. //#define FILAMENT_RUNOUT_SENSOR
  1168. #if ENABLED(FILAMENT_RUNOUT_SENSOR)
  1169. #define FIL_RUNOUT_ENABLED_DEFAULT true // Enable the sensor on startup. Override with M412 followed by M500.
  1170. #define NUM_RUNOUT_SENSORS 1 // Number of sensors, up to one per extruder. Define a FIL_RUNOUT#_PIN for each.
  1171. #define FIL_RUNOUT_STATE LOW // Pin state indicating that filament is NOT present.
  1172. #define FIL_RUNOUT_PULLUP // Use internal pullup for filament runout pins.
  1173. //#define FIL_RUNOUT_PULLDOWN // Use internal pulldown for filament runout pins.
  1174.  
  1175. // Set one or more commands to execute on filament runout.
  1176. // (After 'M412 H' Marlin will ask the host to handle the process.)
  1177. #define FILAMENT_RUNOUT_SCRIPT "M600"
  1178.  
  1179. // After a runout is detected, continue printing this length of filament
  1180. // before executing the runout script. Useful for a sensor at the end of
  1181. // a feed tube. Requires 4 bytes SRAM per sensor, plus 4 bytes overhead.
  1182. //#define FILAMENT_RUNOUT_DISTANCE_MM 25
  1183.  
  1184. #ifdef FILAMENT_RUNOUT_DISTANCE_MM
  1185. // Enable this option to use an encoder disc that toggles the runout pin
  1186. // as the filament moves. (Be sure to set FILAMENT_RUNOUT_DISTANCE_MM
  1187. // large enough to avoid false positives.)
  1188. //#define FILAMENT_MOTION_SENSOR
  1189. #endif
  1190. #endif
  1191.  
  1192. //===========================================================================
  1193. //=============================== Bed Leveling ==============================
  1194. //===========================================================================
  1195. // @section calibrate
  1196.  
  1197. /**
  1198. * Choose one of the options below to enable G29 Bed Leveling. The parameters
  1199. * and behavior of G29 will change depending on your selection.
  1200. *
  1201. * If using a Probe for Z Homing, enable Z_SAFE_HOMING also!
  1202. *
  1203. * - AUTO_BED_LEVELING_3POINT
  1204. * Probe 3 arbitrary points on the bed (that aren't collinear)
  1205. * You specify the XY coordinates of all 3 points.
  1206. * The result is a single tilted plane. Best for a flat bed.
  1207. *
  1208. * - AUTO_BED_LEVELING_LINEAR
  1209. * Probe several points in a grid.
  1210. * You specify the rectangle and the density of sample points.
  1211. * The result is a single tilted plane. Best for a flat bed.
  1212. *
  1213. * - AUTO_BED_LEVELING_BILINEAR
  1214. * Probe several points in a grid.
  1215. * You specify the rectangle and the density of sample points.
  1216. * The result is a mesh, best for large or uneven beds.
  1217. *
  1218. * - AUTO_BED_LEVELING_UBL (Unified Bed Leveling)
  1219. * A comprehensive bed leveling system combining the features and benefits
  1220. * of other systems. UBL also includes integrated Mesh Generation, Mesh
  1221. * Validation and Mesh Editing systems.
  1222. *
  1223. * - MESH_BED_LEVELING
  1224. * Probe a grid manually
  1225. * The result is a mesh, suitable for large or uneven beds. (See BILINEAR.)
  1226. * For machines without a probe, Mesh Bed Leveling provides a method to perform
  1227. * leveling in steps so you can manually adjust the Z height at each grid-point.
  1228. * With an LCD controller the process is guided step-by-step.
  1229. */
  1230. //#define AUTO_BED_LEVELING_3POINT
  1231. //#define AUTO_BED_LEVELING_LINEAR
  1232. #define AUTO_BED_LEVELING_BILINEAR
  1233. //#define AUTO_BED_LEVELING_UBL
  1234. #define MESH_BED_LEVELING
  1235.  
  1236. /**
  1237. * Normally G28 leaves leveling disabled on completion. Enable
  1238. * this option to have G28 restore the prior leveling state.
  1239. */
  1240. #define RESTORE_LEVELING_AFTER_G28
  1241.  
  1242. /**
  1243. * Enable detailed logging of G28, G29, M48, etc.
  1244. * Turn on with the command 'M111 S32'.
  1245. * NOTE: Requires a lot of PROGMEM!
  1246. */
  1247. //#define DEBUG_LEVELING_FEATURE
  1248.  
  1249. #if ANY(MESH_BED_LEVELING, AUTO_BED_LEVELING_BILINEAR, AUTO_BED_LEVELING_UBL)
  1250. // Gradually reduce leveling correction until a set height is reached,
  1251. // at which point movement will be level to the machine's XY plane.
  1252. // The height can be set with M420 Z<height>
  1253. #define ENABLE_LEVELING_FADE_HEIGHT
  1254.  
  1255. // For Cartesian machines, instead of dividing moves on mesh boundaries,
  1256. // split up moves into short segments like a Delta. This follows the
  1257. // contours of the bed more closely than edge-to-edge straight moves.
  1258. #define SEGMENT_LEVELED_MOVES
  1259. #define LEVELED_SEGMENT_LENGTH 5.0 // (mm) Length of all segments (except the last one)
  1260.  
  1261. /**
  1262. * Enable the G26 Mesh Validation Pattern tool.
  1263. */
  1264. //#define G26_MESH_VALIDATION
  1265. #if ENABLED(G26_MESH_VALIDATION)
  1266. #define MESH_TEST_NOZZLE_SIZE 0.4 // (mm) Diameter of primary nozzle.
  1267. #define MESH_TEST_LAYER_HEIGHT 0.2 // (mm) Default layer height for the G26 Mesh Validation Tool.
  1268. #define MESH_TEST_HOTEND_TEMP 205 // (°C) Default nozzle temperature for the G26 Mesh Validation Tool.
  1269. #define MESH_TEST_BED_TEMP 60 // (°C) Default bed temperature for the G26 Mesh Validation Tool.
  1270. #define G26_XY_FEEDRATE 20 // (mm/s) Feedrate for XY Moves for the G26 Mesh Validation Tool.
  1271. #define G26_RETRACT_MULTIPLIER 1.0 // G26 Q (retraction) used by default between mesh test elements.
  1272. #endif
  1273.  
  1274. #endif
  1275.  
  1276. #if EITHER(AUTO_BED_LEVELING_LINEAR, AUTO_BED_LEVELING_BILINEAR)
  1277.  
  1278. // Set the number of grid points per dimension.
  1279. #define GRID_MAX_POINTS_X 5
  1280. #define GRID_MAX_POINTS_Y GRID_MAX_POINTS_X
  1281.  
  1282. // Probe along the Y axis, advancing X after each column
  1283. //#define PROBE_Y_FIRST
  1284.  
  1285. #if ENABLED(AUTO_BED_LEVELING_BILINEAR)
  1286.  
  1287. // Beyond the probed grid, continue the implied tilt?
  1288. // Default is to maintain the height of the nearest edge.
  1289. #define EXTRAPOLATE_BEYOND_GRID
  1290.  
  1291. //
  1292. // Experimental Subdivision of the grid by Catmull-Rom method.
  1293. // Synthesizes intermediate points to produce a more detailed mesh.
  1294. //
  1295. //#define ABL_BILINEAR_SUBDIVISION
  1296. #if ENABLED(ABL_BILINEAR_SUBDIVISION)
  1297. // Number of subdivisions between probe points
  1298. #define BILINEAR_SUBDIVISIONS 3
  1299. #endif
  1300.  
  1301. #endif
  1302.  
  1303. #elif ENABLED(AUTO_BED_LEVELING_UBL)
  1304.  
  1305. //===========================================================================
  1306. //========================= Unified Bed Leveling ============================
  1307. //===========================================================================
  1308.  
  1309. //#define MESH_EDIT_GFX_OVERLAY // Display a graphics overlay while editing the mesh
  1310.  
  1311. #define MESH_INSET 1 // Set Mesh bounds as an inset region of the bed
  1312. #define GRID_MAX_POINTS_X 10 // Don't use more than 15 points per axis, implementation limited.
  1313. #define GRID_MAX_POINTS_Y GRID_MAX_POINTS_X
  1314.  
  1315. #define UBL_MESH_EDIT_MOVES_Z // Sophisticated users prefer no movement of nozzle
  1316. #define UBL_SAVE_ACTIVE_ON_M500 // Save the currently active mesh in the current slot on M500
  1317.  
  1318. //#define UBL_Z_RAISE_WHEN_OFF_MESH 2.5 // When the nozzle is off the mesh, this value is used
  1319. // as the Z-Height correction value.
  1320.  
  1321. #elif ENABLED(MESH_BED_LEVELING)
  1322.  
  1323. //===========================================================================
  1324. //=================================== Mesh ==================================
  1325. //===========================================================================
  1326.  
  1327. #define MESH_INSET 10 // Set Mesh bounds as an inset region of the bed
  1328. #define GRID_MAX_POINTS_X 3 // Don't use more than 7 points per axis, implementation limited.
  1329. #define GRID_MAX_POINTS_Y GRID_MAX_POINTS_X
  1330.  
  1331. //#define MESH_G28_REST_ORIGIN // After homing all axes ('G28' or 'G28 XYZ') rest Z at Z_MIN_POS
  1332.  
  1333. #endif // BED_LEVELING
  1334.  
  1335. /**
  1336. * Add a bed leveling sub-menu for ABL or MBL.
  1337. * Include a guided procedure if manual probing is enabled.
  1338. */
  1339. #define LCD_BED_LEVELING
  1340.  
  1341. #if ENABLED(LCD_BED_LEVELING)
  1342. #define MESH_EDIT_Z_STEP 0.025 // (mm) Step size while manually probing Z axis.
  1343. #define LCD_PROBE_Z_RANGE 4 // (mm) Z Range centered on Z_MIN_POS for LCD Z adjustment
  1344. #define MESH_EDIT_MENU // Add a menu to edit mesh points
  1345. #endif
  1346.  
  1347. // Add a menu item to move between bed corners for manual bed adjustment
  1348. #define LEVEL_BED_CORNERS
  1349.  
  1350. #if ENABLED(LEVEL_BED_CORNERS)
  1351. #define LEVEL_CORNERS_INSET_LFRB { 30, 30, 30, 30 } // (mm) Left, Front, Right, Back insets
  1352. #define LEVEL_CORNERS_HEIGHT 0.1 // (mm) Z height of nozzle at leveling points
  1353. #define LEVEL_CORNERS_Z_HOP 4.0 // (mm) Z height of nozzle between leveling points
  1354. //#define LEVEL_CENTER_TOO // Move to the center after the last corner
  1355. #endif
  1356.  
  1357. /**
  1358. * Commands to execute at the end of G29 probing.
  1359. * Useful to retract or move the Z probe out of the way.
  1360. */
  1361. //#define Z_PROBE_END_SCRIPT "G1 Z10 F12000\nG1 X15 Y330\nG1 Z0.5\nG1 Z10"
  1362.  
  1363. // @section homing
  1364.  
  1365. // The center of the bed is at (X=0, Y=0)
  1366. //#define BED_CENTER_AT_0_0
  1367.  
  1368. // Manually set the home position. Leave these undefined for automatic settings.
  1369. // For DELTA this is the top-center of the Cartesian print volume.
  1370. //#define MANUAL_X_HOME_POS 0
  1371. //#define MANUAL_Y_HOME_POS 0
  1372. //#define MANUAL_Z_HOME_POS 0
  1373.  
  1374. // Use "Z Safe Homing" to avoid homing with a Z probe outside the bed area.
  1375. //
  1376. // With this feature enabled:
  1377. //
  1378. // - Allow Z homing only after X and Y homing AND stepper drivers still enabled.
  1379. // - If stepper drivers time out, it will need X and Y homing again before Z homing.
  1380. // - Move the Z probe (or nozzle) to a defined XY point before Z Homing.
  1381. // - Prevent Z homing when the Z probe is outside bed area.
  1382. //
  1383. #define Z_SAFE_HOMING
  1384.  
  1385. #if ENABLED(Z_SAFE_HOMING)
  1386. #define Z_SAFE_HOMING_X_POINT X_CENTER // X point for Z homing
  1387. #define Z_SAFE_HOMING_Y_POINT Y_CENTER // Y point for Z homing
  1388. #endif
  1389.  
  1390. // Homing speeds (mm/min)
  1391. #define HOMING_FEEDRATE_XY (50*60)
  1392. #define HOMING_FEEDRATE_Z (4*60)
  1393.  
  1394. // Validate that endstops are triggered on homing moves
  1395. #define VALIDATE_HOMING_ENDSTOPS
  1396.  
  1397. // @section calibrate
  1398.  
  1399. /**
  1400. * Bed Skew Compensation
  1401. *
  1402. * This feature corrects for misalignment in the XYZ axes.
  1403. *
  1404. * Take the following steps to get the bed skew in the XY plane:
  1405. * 1. Print a test square (e.g., https://www.thingiverse.com/thing:2563185)
  1406. * 2. For XY_DIAG_AC measure the diagonal A to C
  1407. * 3. For XY_DIAG_BD measure the diagonal B to D
  1408. * 4. For XY_SIDE_AD measure the edge A to D
  1409. *
  1410. * Marlin automatically computes skew factors from these measurements.
  1411. * Skew factors may also be computed and set manually:
  1412. *
  1413. * - Compute AB : SQRT(2*AC*AC+2*BD*BD-4*AD*AD)/2
  1414. * - XY_SKEW_FACTOR : TAN(PI/2-ACOS((AC*AC-AB*AB-AD*AD)/(2*AB*AD)))
  1415. *
  1416. * If desired, follow the same procedure for XZ and YZ.
  1417. * Use these diagrams for reference:
  1418. *
  1419. * Y Z Z
  1420. * ^ B-------C ^ B-------C ^ B-------C
  1421. * | / / | / / | / /
  1422. * | / / | / / | / /
  1423. * | A-------D | A-------D | A-------D
  1424. * +-------------->X +-------------->X +-------------->Y
  1425. * XY_SKEW_FACTOR XZ_SKEW_FACTOR YZ_SKEW_FACTOR
  1426. */
  1427. //#define SKEW_CORRECTION
  1428.  
  1429. #if ENABLED(SKEW_CORRECTION)
  1430. // Input all length measurements here:
  1431. #define XY_DIAG_AC 282.8427124746
  1432. #define XY_DIAG_BD 282.8427124746
  1433. #define XY_SIDE_AD 200
  1434.  
  1435. // Or, set the default skew factors directly here
  1436. // to override the above measurements:
  1437. #define XY_SKEW_FACTOR 0.0
  1438.  
  1439. //#define SKEW_CORRECTION_FOR_Z
  1440. #if ENABLED(SKEW_CORRECTION_FOR_Z)
  1441. #define XZ_DIAG_AC 282.8427124746
  1442. #define XZ_DIAG_BD 282.8427124746
  1443. #define YZ_DIAG_AC 282.8427124746
  1444. #define YZ_DIAG_BD 282.8427124746
  1445. #define YZ_SIDE_AD 200
  1446. #define XZ_SKEW_FACTOR 0.0
  1447. #define YZ_SKEW_FACTOR 0.0
  1448. #endif
  1449.  
  1450. // Enable this option for M852 to set skew at runtime
  1451. //#define SKEW_CORRECTION_GCODE
  1452. #endif
  1453.  
  1454. //=============================================================================
  1455. //============================= Additional Features ===========================
  1456. //=============================================================================
  1457.  
  1458. // @section extras
  1459.  
  1460. /**
  1461. * EEPROM
  1462. *
  1463. * Persistent storage to preserve configurable settings across reboots.
  1464. *
  1465. * M500 - Store settings to EEPROM.
  1466. * M501 - Read settings from EEPROM. (i.e., Throw away unsaved changes)
  1467. * M502 - Revert settings to "factory" defaults. (Follow with M500 to init the EEPROM.)
  1468. */
  1469. #define EEPROM_SETTINGS // Persistent storage with M500 and M501
  1470. //#define DISABLE_M503 // Saves ~2700 bytes of PROGMEM. Disable for release!
  1471. #define EEPROM_CHITCHAT // Give feedback on EEPROM commands. Disable to save PROGMEM.
  1472. #define EEPROM_BOOT_SILENT // Keep M503 quiet and only give errors during first load
  1473. #if ENABLED(EEPROM_SETTINGS)
  1474. #define EEPROM_AUTO_INIT // Init EEPROM automatically on any errors.
  1475. #endif
  1476.  
  1477. //
  1478. // Host Keepalive
  1479. //
  1480. // When enabled Marlin will send a busy status message to the host
  1481. // every couple of seconds when it can't accept commands.
  1482. //
  1483. #define HOST_KEEPALIVE_FEATURE // Disable this if your host doesn't like keepalive messages
  1484. #define DEFAULT_KEEPALIVE_INTERVAL 2 // Number of seconds between "busy" messages. Set with M113.
  1485. #define BUSY_WHILE_HEATING // Some hosts require "busy" messages even during heating
  1486.  
  1487. //
  1488. // G20/G21 Inch mode support
  1489. //
  1490. //#define INCH_MODE_SUPPORT
  1491.  
  1492. //
  1493. // M149 Set temperature units support
  1494. //
  1495. //#define TEMPERATURE_UNITS_SUPPORT
  1496.  
  1497. // @section temperature
  1498.  
  1499. // Preheat Constants
  1500. #define PREHEAT_1_LABEL "PLA"
  1501. #define PREHEAT_1_TEMP_HOTEND 185
  1502. #define PREHEAT_1_TEMP_BED 45
  1503. #define PREHEAT_1_FAN_SPEED 255 // Value from 0 to 255
  1504.  
  1505. #define PREHEAT_2_LABEL "ABS"
  1506. #define PREHEAT_2_TEMP_HOTEND 240
  1507. #define PREHEAT_2_TEMP_BED 110
  1508. #define PREHEAT_2_FAN_SPEED 255 // Value from 0 to 255
  1509.  
  1510. /**
  1511. * Nozzle Park
  1512. *
  1513. * Park the nozzle at the given XYZ position on idle or G27.
  1514. *
  1515. * The "P" parameter controls the action applied to the Z axis:
  1516. *
  1517. * P0 (Default) If Z is below park Z raise the nozzle.
  1518. * P1 Raise the nozzle always to Z-park height.
  1519. * P2 Raise the nozzle by Z-park amount, limited to Z_MAX_POS.
  1520. */
  1521. #define NOZZLE_PARK_FEATURE
  1522.  
  1523. #if ENABLED(NOZZLE_PARK_FEATURE)
  1524. // Specify a park position as { X, Y, Z_raise }
  1525. #define NOZZLE_PARK_POINT { (X_MIN_POS + 10), (Y_MAX_POS - 10), 20 }
  1526. //#define NOZZLE_PARK_X_ONLY // X move only is required to park
  1527. //#define NOZZLE_PARK_Y_ONLY // Y move only is required to park
  1528. #define NOZZLE_PARK_Z_RAISE_MIN 2 // (mm) Always raise Z by at least this distance
  1529. #define NOZZLE_PARK_XY_FEEDRATE 100 // (mm/s) X and Y axes feedrate (also used for delta Z axis)
  1530. #define NOZZLE_PARK_Z_FEEDRATE 5 // (mm/s) Z axis feedrate (not used for delta printers)
  1531. #endif
  1532.  
  1533. /**
  1534. * Clean Nozzle Feature -- EXPERIMENTAL
  1535. *
  1536. * Adds the G12 command to perform a nozzle cleaning process.
  1537. *
  1538. * Parameters:
  1539. * P Pattern
  1540. * S Strokes / Repetitions
  1541. * T Triangles (P1 only)
  1542. *
  1543. * Patterns:
  1544. * P0 Straight line (default). This process requires a sponge type material
  1545. * at a fixed bed location. "S" specifies strokes (i.e. back-forth motions)
  1546. * between the start / end points.
  1547. *
  1548. * P1 Zig-zag pattern between (X0, Y0) and (X1, Y1), "T" specifies the
  1549. * number of zig-zag triangles to do. "S" defines the number of strokes.
  1550. * Zig-zags are done in whichever is the narrower dimension.
  1551. * For example, "G12 P1 S1 T3" will execute:
  1552. *
  1553. * --
  1554. * | (X0, Y1) | /\ /\ /\ | (X1, Y1)
  1555. * | | / \ / \ / \ |
  1556. * A | | / \ / \ / \ |
  1557. * | | / \ / \ / \ |
  1558. * | (X0, Y0) | / \/ \/ \ | (X1, Y0)
  1559. * -- +--------------------------------+
  1560. * |________|_________|_________|
  1561. * T1 T2 T3
  1562. *
  1563. * P2 Circular pattern with middle at NOZZLE_CLEAN_CIRCLE_MIDDLE.
  1564. * "R" specifies the radius. "S" specifies the stroke count.
  1565. * Before starting, the nozzle moves to NOZZLE_CLEAN_START_POINT.
  1566. *
  1567. * Caveats: The ending Z should be the same as starting Z.
  1568. * Attention: EXPERIMENTAL. G-code arguments may change.
  1569. */
  1570. //#define NOZZLE_CLEAN_FEATURE
  1571.  
  1572. #if ENABLED(NOZZLE_CLEAN_FEATURE)
  1573. // Default number of pattern repetitions
  1574. #define NOZZLE_CLEAN_STROKES 12
  1575.  
  1576. // Default number of triangles
  1577. #define NOZZLE_CLEAN_TRIANGLES 3
  1578.  
  1579. // Specify positions for each tool as { { X, Y, Z }, { X, Y, Z } }
  1580. // Dual hotend system may use { { -20, (Y_BED_SIZE / 2), (Z_MIN_POS + 1) }, { 420, (Y_BED_SIZE / 2), (Z_MIN_POS + 1) }}
  1581. #define NOZZLE_CLEAN_START_POINT { { 30, 30, (Z_MIN_POS + 1) } }
  1582. #define NOZZLE_CLEAN_END_POINT { { 100, 60, (Z_MIN_POS + 1) } }
  1583.  
  1584. // Circular pattern radius
  1585. #define NOZZLE_CLEAN_CIRCLE_RADIUS 6.5
  1586. // Circular pattern circle fragments number
  1587. #define NOZZLE_CLEAN_CIRCLE_FN 10
  1588. // Middle point of circle
  1589. #define NOZZLE_CLEAN_CIRCLE_MIDDLE NOZZLE_CLEAN_START_POINT
  1590.  
  1591. // Move the nozzle to the initial position after cleaning
  1592. #define NOZZLE_CLEAN_GOBACK
  1593.  
  1594. // For a purge/clean station that's always at the gantry height (thus no Z move)
  1595. //#define NOZZLE_CLEAN_NO_Z
  1596.  
  1597. // For a purge/clean station mounted on the X axis
  1598. //#define NOZZLE_CLEAN_NO_Y
  1599.  
  1600. // Explicit wipe G-code script applies to a G12 with no arguments.
  1601. //#define WIPE_SEQUENCE_COMMANDS "G1 X-17 Y25 Z10 F4000\nG1 Z1\nM114\nG1 X-17 Y25\nG1 X-17 Y95\nG1 X-17 Y25\nG1 X-17 Y95\nG1 X-17 Y25\nG1 X-17 Y95\nG1 X-17 Y25\nG1 X-17 Y95\nG1 X-17 Y25\nG1 X-17 Y95\nG1 X-17 Y25\nG1 X-17 Y95\nG1 Z15\nM400\nG0 X-10.0 Y-9.0"
  1602.  
  1603. #endif
  1604.  
  1605. /**
  1606. * Print Job Timer
  1607. *
  1608. * Automatically start and stop the print job timer on M104/M109/M190.
  1609. *
  1610. * M104 (hotend, no wait) - high temp = none, low temp = stop timer
  1611. * M109 (hotend, wait) - high temp = start timer, low temp = stop timer
  1612. * M190 (bed, wait) - high temp = start timer, low temp = none
  1613. *
  1614. * The timer can also be controlled with the following commands:
  1615. *
  1616. * M75 - Start the print job timer
  1617. * M76 - Pause the print job timer
  1618. * M77 - Stop the print job timer
  1619. */
  1620. #define PRINTJOB_TIMER_AUTOSTART
  1621.  
  1622. /**
  1623. * Print Counter
  1624. *
  1625. * Track statistical data such as:
  1626. *
  1627. * - Total print jobs
  1628. * - Total successful print jobs
  1629. * - Total failed print jobs
  1630. * - Total time printing
  1631. *
  1632. * View the current statistics with M78.
  1633. */
  1634. //#define PRINTCOUNTER
  1635.  
  1636. /**
  1637. * Password
  1638. *
  1639. * Set a numerical password for the printer which can be requested:
  1640. *
  1641. * - When the printer boots up
  1642. * - Upon opening the 'Print from Media' Menu
  1643. * - When SD printing is completed or aborted
  1644. *
  1645. * The following G-codes can be used:
  1646. *
  1647. * M510 - Lock Printer. Blocks all commands except M511.
  1648. * M511 - Unlock Printer.
  1649. * M512 - Set, Change and Remove Password.
  1650. *
  1651. * If you forget the password and get locked out you'll need to re-flash
  1652. * the firmware with the feature disabled, reset EEPROM, and (optionally)
  1653. * re-flash the firmware again with this feature enabled.
  1654. */
  1655. //#define PASSWORD_FEATURE
  1656. #if ENABLED(PASSWORD_FEATURE)
  1657. #define PASSWORD_LENGTH 4 // (#) Number of digits (1-9). 3 or 4 is recommended
  1658. #define PASSWORD_ON_STARTUP
  1659. #define PASSWORD_UNLOCK_GCODE // Unlock with the M511 P<password> command. Disable to prevent brute-force attack.
  1660. #define PASSWORD_CHANGE_GCODE // Change the password with M512 P<old> S<new>.
  1661. //#define PASSWORD_ON_SD_PRINT_MENU // This does not prevent gcodes from running
  1662. //#define PASSWORD_AFTER_SD_PRINT_END
  1663. //#define PASSWORD_AFTER_SD_PRINT_ABORT
  1664. //#include "Configuration_Secure.h" // External file with PASSWORD_DEFAULT_VALUE
  1665. #endif
  1666.  
  1667. //=============================================================================
  1668. //============================= LCD and SD support ============================
  1669. //=============================================================================
  1670.  
  1671. // @section lcd
  1672.  
  1673. /**
  1674. * LCD LANGUAGE
  1675. *
  1676. * Select the language to display on the LCD. These languages are available:
  1677. *
  1678. * en, an, bg, ca, cz, da, de, el, el_gr, es, eu, fi, fr, gl, hr, hu, it,
  1679. * jp_kana, ko_KR, nl, pl, pt, pt_br, ro, ru, sk, tr, uk, vi, zh_CN, zh_TW, test
  1680. *
  1681. * :{ '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', 'hu':'Hungarian', 'it':'Italian', 'jp_kana':'Japanese', 'ko_KR':'Korean (South Korea)', 'nl':'Dutch', 'pl':'Polish', 'pt':'Portuguese', 'pt_br':'Portuguese (Brazilian)', 'ro':'Romanian', 'ru':'Russian', 'sk':'Slovak', 'tr':'Turkish', 'uk':'Ukrainian', 'vi':'Vietnamese', 'zh_CN':'Chinese (Simplified)', 'zh_TW':'Chinese (Traditional)', 'test':'TEST' }
  1682. */
  1683. #define LCD_LANGUAGE en
  1684.  
  1685. /**
  1686. * LCD Character Set
  1687. *
  1688. * Note: This option is NOT applicable to Graphical Displays.
  1689. *
  1690. * All character-based LCDs provide ASCII plus one of these
  1691. * language extensions:
  1692. *
  1693. * - JAPANESE ... the most common
  1694. * - WESTERN ... with more accented characters
  1695. * - CYRILLIC ... for the Russian language
  1696. *
  1697. * To determine the language extension installed on your controller:
  1698. *
  1699. * - Compile and upload with LCD_LANGUAGE set to 'test'
  1700. * - Click the controller to view the LCD menu
  1701. * - The LCD will display Japanese, Western, or Cyrillic text
  1702. *
  1703. * See https://marlinfw.org/docs/development/lcd_language.html
  1704. *
  1705. * :['JAPANESE', 'WESTERN', 'CYRILLIC']
  1706. */
  1707. //#define DISPLAY_CHARSET_HD44780 JAPANESE
  1708.  
  1709. /**
  1710. * Info Screen Style (0:Classic, 1:Průša)
  1711. *
  1712. * :[0:'Classic', 1:'Průša']
  1713. */
  1714. #define LCD_INFO_SCREEN_STYLE 0
  1715.  
  1716. /**
  1717. * SD CARD
  1718. *
  1719. * SD Card support is disabled by default. If your controller has an SD slot,
  1720. * you must uncomment the following option or it won't work.
  1721. */
  1722. #define SDSUPPORT
  1723.  
  1724. /**
  1725. * SD CARD: SPI SPEED
  1726. *
  1727. * Enable one of the following items for a slower SPI transfer speed.
  1728. * This may be required to resolve "volume init" errors.
  1729. */
  1730. //#define SPI_SPEED SPI_HALF_SPEED
  1731. //#define SPI_SPEED SPI_QUARTER_SPEED
  1732. //#define SPI_SPEED SPI_EIGHTH_SPEED
  1733.  
  1734. /**
  1735. * SD CARD: ENABLE CRC
  1736. *
  1737. * Use CRC checks and retries on the SD communication.
  1738. */
  1739. //#define SD_CHECK_AND_RETRY
  1740.  
  1741. /**
  1742. * LCD Menu Items
  1743. *
  1744. * Disable all menus and only display the Status Screen, or
  1745. * just remove some extraneous menu items to recover space.
  1746. */
  1747. //#define NO_LCD_MENUS
  1748. //#define SLIM_LCD_MENUS
  1749.  
  1750. //
  1751. // ENCODER SETTINGS
  1752. //
  1753. // This option overrides the default number of encoder pulses needed to
  1754. // produce one step. Should be increased for high-resolution encoders.
  1755. //
  1756. //#define ENCODER_PULSES_PER_STEP 4
  1757.  
  1758. //
  1759. // Use this option to override the number of step signals required to
  1760. // move between next/prev menu items.
  1761. //
  1762. //#define ENCODER_STEPS_PER_MENU_ITEM 1
  1763.  
  1764. /**
  1765. * Encoder Direction Options
  1766. *
  1767. * Test your encoder's behavior first with both options disabled.
  1768. *
  1769. * Reversed Value Edit and Menu Nav? Enable REVERSE_ENCODER_DIRECTION.
  1770. * Reversed Menu Navigation only? Enable REVERSE_MENU_DIRECTION.
  1771. * Reversed Value Editing only? Enable BOTH options.
  1772. */
  1773.  
  1774. //
  1775. // This option reverses the encoder direction everywhere.
  1776. //
  1777. // Set this option if CLOCKWISE causes values to DECREASE
  1778. //
  1779. //#define REVERSE_ENCODER_DIRECTION
  1780.  
  1781. //
  1782. // This option reverses the encoder direction for navigating LCD menus.
  1783. //
  1784. // If CLOCKWISE normally moves DOWN this makes it go UP.
  1785. // If CLOCKWISE normally moves UP this makes it go DOWN.
  1786. //
  1787. //#define REVERSE_MENU_DIRECTION
  1788.  
  1789. //
  1790. // This option reverses the encoder direction for Select Screen.
  1791. //
  1792. // If CLOCKWISE normally moves LEFT this makes it go RIGHT.
  1793. // If CLOCKWISE normally moves RIGHT this makes it go LEFT.
  1794. //
  1795. //#define REVERSE_SELECT_DIRECTION
  1796.  
  1797. //
  1798. // Individual Axis Homing
  1799. //
  1800. // Add individual axis homing items (Home X, Home Y, and Home Z) to the LCD menu.
  1801. //
  1802. #define INDIVIDUAL_AXIS_HOMING_MENU
  1803.  
  1804. //
  1805. // SPEAKER/BUZZER
  1806. //
  1807. // If you have a speaker that can produce tones, enable it here.
  1808. // By default Marlin assumes you have a buzzer with a fixed frequency.
  1809. //
  1810. //#define SPEAKER
  1811.  
  1812. //
  1813. // The duration and frequency for the UI feedback sound.
  1814. // Set these to 0 to disable audio feedback in the LCD menus.
  1815. //
  1816. // Note: Test audio output with the G-Code:
  1817. // M300 S<frequency Hz> P<duration ms>
  1818. //
  1819. //#define LCD_FEEDBACK_FREQUENCY_DURATION_MS 2
  1820. //#define LCD_FEEDBACK_FREQUENCY_HZ 5000
  1821.  
  1822. //=============================================================================
  1823. //======================== LCD / Controller Selection =========================
  1824. //======================== (Character-based LCDs) =========================
  1825. //=============================================================================
  1826.  
  1827. //
  1828. // RepRapDiscount Smart Controller.
  1829. // https://reprap.org/wiki/RepRapDiscount_Smart_Controller
  1830. //
  1831. // Note: Usually sold with a white PCB.
  1832. //
  1833. //#define REPRAP_DISCOUNT_SMART_CONTROLLER
  1834.  
  1835. //
  1836. // Original RADDS LCD Display+Encoder+SDCardReader
  1837. // http://doku.radds.org/dokumentation/lcd-display/
  1838. //
  1839. //#define RADDS_DISPLAY
  1840.  
  1841. //
  1842. // ULTIMAKER Controller.
  1843. //
  1844. //#define ULTIMAKERCONTROLLER
  1845.  
  1846. //
  1847. // ULTIPANEL as seen on Thingiverse.
  1848. //
  1849. //#define ULTIPANEL
  1850.  
  1851. //
  1852. // PanelOne from T3P3 (via RAMPS 1.4 AUX2/AUX3)
  1853. // https://reprap.org/wiki/PanelOne
  1854. //
  1855. //#define PANEL_ONE
  1856.  
  1857. //
  1858. // GADGETS3D G3D LCD/SD Controller
  1859. // https://reprap.org/wiki/RAMPS_1.3/1.4_GADGETS3D_Shield_with_Panel
  1860. //
  1861. // Note: Usually sold with a blue PCB.
  1862. //
  1863. //#define G3D_PANEL
  1864.  
  1865. //
  1866. // RigidBot Panel V1.0
  1867. // http://www.inventapart.com/
  1868. //
  1869. //#define RIGIDBOT_PANEL
  1870.  
  1871. //
  1872. // Makeboard 3D Printer Parts 3D Printer Mini Display 1602 Mini Controller
  1873. // https://www.aliexpress.com/item/32765887917.html
  1874. //
  1875. //#define MAKEBOARD_MINI_2_LINE_DISPLAY_1602
  1876.  
  1877. //
  1878. // ANET and Tronxy 20x4 Controller
  1879. //
  1880. //#define ZONESTAR_LCD // Requires ADC_KEYPAD_PIN to be assigned to an analog pin.
  1881. // This LCD is known to be susceptible to electrical interference
  1882. // which scrambles the display. Pressing any button clears it up.
  1883. // This is a LCD2004 display with 5 analog buttons.
  1884.  
  1885. //
  1886. // Generic 16x2, 16x4, 20x2, or 20x4 character-based LCD.
  1887. //
  1888. //#define ULTRA_LCD
  1889.  
  1890. //=============================================================================
  1891. //======================== LCD / Controller Selection =========================
  1892. //===================== (I2C and Shift-Register LCDs) =====================
  1893. //=============================================================================
  1894.  
  1895. //
  1896. // CONTROLLER TYPE: I2C
  1897. //
  1898. // Note: These controllers require the installation of Arduino's LiquidCrystal_I2C
  1899. // library. For more info: https://github.com/kiyoshigawa/LiquidCrystal_I2C
  1900. //
  1901.  
  1902. //
  1903. // Elefu RA Board Control Panel
  1904. // http://www.elefu.com/index.php?route=product/product&product_id=53
  1905. //
  1906. //#define RA_CONTROL_PANEL
  1907.  
  1908. //
  1909. // Sainsmart (YwRobot) LCD Displays
  1910. //
  1911. // These require F.Malpartida's LiquidCrystal_I2C library
  1912. // https://bitbucket.org/fmalpartida/new-liquidcrystal/wiki/Home
  1913. //
  1914. //#define LCD_SAINSMART_I2C_1602
  1915. //#define LCD_SAINSMART_I2C_2004
  1916.  
  1917. //
  1918. // Generic LCM1602 LCD adapter
  1919. //
  1920. //#define LCM1602
  1921.  
  1922. //
  1923. // PANELOLU2 LCD with status LEDs,
  1924. // separate encoder and click inputs.
  1925. //
  1926. // Note: This controller requires Arduino's LiquidTWI2 library v1.2.3 or later.
  1927. // For more info: https://github.com/lincomatic/LiquidTWI2
  1928. //
  1929. // Note: The PANELOLU2 encoder click input can either be directly connected to
  1930. // a pin (if BTN_ENC defined to != -1) or read through I2C (when BTN_ENC == -1).
  1931. //
  1932. //#define LCD_I2C_PANELOLU2
  1933.  
  1934. //
  1935. // Panucatt VIKI LCD with status LEDs,
  1936. // integrated click & L/R/U/D buttons, separate encoder inputs.
  1937. //
  1938. //#define LCD_I2C_VIKI
  1939.  
  1940. //
  1941. // CONTROLLER TYPE: Shift register panels
  1942. //
  1943.  
  1944. //
  1945. // 2-wire Non-latching LCD SR from https://goo.gl/aJJ4sH
  1946. // LCD configuration: https://reprap.org/wiki/SAV_3D_LCD
  1947. //
  1948. //#define SAV_3DLCD
  1949.  
  1950. //
  1951. // 3-wire SR LCD with strobe using 74HC4094
  1952. // https://github.com/mikeshub/SailfishLCD
  1953. // Uses the code directly from Sailfish
  1954. //
  1955. //#define FF_INTERFACEBOARD
  1956.  
  1957. //
  1958. // TFT GLCD Panel with Marlin UI
  1959. // Panel connected to main board by SPI or I2C interface.
  1960. // See https://github.com/Serhiy-K/TFTGLCDAdapter
  1961. //
  1962. //#define TFTGLCD_PANEL_SPI
  1963. //#define TFTGLCD_PANEL_I2C
  1964.  
  1965. //=============================================================================
  1966. //======================= LCD / Controller Selection =======================
  1967. //========================= (Graphical LCDs) ========================
  1968. //=============================================================================
  1969.  
  1970. //
  1971. // CONTROLLER TYPE: Graphical 128x64 (DOGM)
  1972. //
  1973. // IMPORTANT: The U8glib library is required for Graphical Display!
  1974. // https://github.com/olikraus/U8glib_Arduino
  1975. //
  1976. // NOTE: If the LCD is unresponsive you may need to reverse the plugs.
  1977. //
  1978.  
  1979. //
  1980. // RepRapDiscount FULL GRAPHIC Smart Controller
  1981. // https://reprap.org/wiki/RepRapDiscount_Full_Graphic_Smart_Controller
  1982. //
  1983. //#define REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER
  1984.  
  1985. //
  1986. // ReprapWorld Graphical LCD
  1987. // https://reprapworld.com/?products_details&products_id/1218
  1988. //
  1989. //#define REPRAPWORLD_GRAPHICAL_LCD
  1990.  
  1991. //
  1992. // Activate one of these if you have a Panucatt Devices
  1993. // Viki 2.0 or mini Viki with Graphic LCD
  1994. // https://www.panucatt.com
  1995. //
  1996. //#define VIKI2
  1997. //#define miniVIKI
  1998.  
  1999. //
  2000. // MakerLab Mini Panel with graphic
  2001. // controller and SD support - https://reprap.org/wiki/Mini_panel
  2002. //
  2003. //#define MINIPANEL
  2004.  
  2005. //
  2006. // MaKr3d Makr-Panel with graphic controller and SD support.
  2007. // https://reprap.org/wiki/MaKr3d_MaKrPanel
  2008. //
  2009. //#define MAKRPANEL
  2010.  
  2011. //
  2012. // Adafruit ST7565 Full Graphic Controller.
  2013. // https://github.com/eboston/Adafruit-ST7565-Full-Graphic-Controller/
  2014. //
  2015. //#define ELB_FULL_GRAPHIC_CONTROLLER
  2016.  
  2017. //
  2018. // BQ LCD Smart Controller shipped by
  2019. // default with the BQ Hephestos 2 and Witbox 2.
  2020. //
  2021. //#define BQ_LCD_SMART_CONTROLLER
  2022.  
  2023. //
  2024. // Cartesio UI
  2025. // http://mauk.cc/webshop/cartesio-shop/electronics/user-interface
  2026. //
  2027. //#define CARTESIO_UI
  2028.  
  2029. //
  2030. // LCD for Melzi Card with Graphical LCD
  2031. //
  2032. //#define LCD_FOR_MELZI
  2033.  
  2034. //
  2035. // Original Ulticontroller from Ultimaker 2 printer with SSD1309 I2C display and encoder
  2036. // https://github.com/Ultimaker/Ultimaker2/tree/master/1249_Ulticontroller_Board_(x1)
  2037. //
  2038. //#define ULTI_CONTROLLER
  2039.  
  2040. //
  2041. // MKS MINI12864 with graphic controller and SD support
  2042. // https://reprap.org/wiki/MKS_MINI_12864
  2043. //
  2044. //#define MKS_MINI_12864
  2045.  
  2046. //
  2047. // MKS LCD12864A/B with graphic controller and SD support. Follows MKS_MINI_12864 pinout.
  2048. // https://www.aliexpress.com/item/33018110072.html
  2049. //
  2050. //#define MKS_LCD12864
  2051.  
  2052. //
  2053. // FYSETC variant of the MINI12864 graphic controller with SD support
  2054. // https://wiki.fysetc.com/Mini12864_Panel/
  2055. //
  2056. //#define FYSETC_MINI_12864_X_X // Type C/D/E/F. No tunable RGB Backlight by default
  2057. //#define FYSETC_MINI_12864_1_2 // Type C/D/E/F. Simple RGB Backlight (always on)
  2058. //#define FYSETC_MINI_12864_2_0 // Type A/B. Discreet RGB Backlight
  2059. //#define FYSETC_MINI_12864_2_1 // Type A/B. NeoPixel RGB Backlight
  2060. //#define FYSETC_GENERIC_12864_1_1 // Larger display with basic ON/OFF backlight.
  2061.  
  2062. //
  2063. // Factory display for Creality CR-10
  2064. // https://www.aliexpress.com/item/32833148327.html
  2065. //
  2066. // This is RAMPS-compatible using a single 10-pin connector.
  2067. // (For CR-10 owners who want to replace the Melzi Creality board but retain the display)
  2068. //
  2069. #define CR10_STOCKDISPLAY
  2070.  
  2071. //
  2072. // Ender-2 OEM display, a variant of the MKS_MINI_12864
  2073. //
  2074. //#define ENDER2_STOCKDISPLAY
  2075.  
  2076. //
  2077. // ANET and Tronxy Graphical Controller
  2078. //
  2079. // Anet 128x64 full graphics lcd with rotary encoder as used on Anet A6
  2080. // A clone of the RepRapDiscount full graphics display but with
  2081. // different pins/wiring (see pins_ANET_10.h).
  2082. //
  2083. //#define ANET_FULL_GRAPHICS_LCD
  2084.  
  2085. //
  2086. // AZSMZ 12864 LCD with SD
  2087. // https://www.aliexpress.com/item/32837222770.html
  2088. //
  2089. //#define AZSMZ_12864
  2090.  
  2091. //
  2092. // Silvergate GLCD controller
  2093. // https://github.com/android444/Silvergate
  2094. //
  2095. //#define SILVER_GATE_GLCD_CONTROLLER
  2096.  
  2097. //=============================================================================
  2098. //============================== OLED Displays ==============================
  2099. //=============================================================================
  2100.  
  2101. //
  2102. // SSD1306 OLED full graphics generic display
  2103. //
  2104. //#define U8GLIB_SSD1306
  2105.  
  2106. //
  2107. // SAV OLEd LCD module support using either SSD1306 or SH1106 based LCD modules
  2108. //
  2109. //#define SAV_3DGLCD
  2110. #if ENABLED(SAV_3DGLCD)
  2111. #define U8GLIB_SSD1306
  2112. //#define U8GLIB_SH1106
  2113. #endif
  2114.  
  2115. //
  2116. // TinyBoy2 128x64 OLED / Encoder Panel
  2117. //
  2118. //#define OLED_PANEL_TINYBOY2
  2119.  
  2120. //
  2121. // MKS OLED 1.3" 128×64 FULL GRAPHICS CONTROLLER
  2122. // https://reprap.org/wiki/MKS_12864OLED
  2123. //
  2124. // Tiny, but very sharp OLED display
  2125. //
  2126. //#define MKS_12864OLED // Uses the SH1106 controller (default)
  2127. //#define MKS_12864OLED_SSD1306 // Uses the SSD1306 controller
  2128.  
  2129. //
  2130. // Zonestar OLED 128×64 FULL GRAPHICS CONTROLLER
  2131. //
  2132. //#define ZONESTAR_12864LCD // Graphical (DOGM) with ST7920 controller
  2133. //#define ZONESTAR_12864OLED // 1.3" OLED with SH1106 controller (default)
  2134. //#define ZONESTAR_12864OLED_SSD1306 // 0.96" OLED with SSD1306 controller
  2135.  
  2136. //
  2137. // Einstart S OLED SSD1306
  2138. //
  2139. //#define U8GLIB_SH1106_EINSTART
  2140.  
  2141. //
  2142. // Overlord OLED display/controller with i2c buzzer and LEDs
  2143. //
  2144. //#define OVERLORD_OLED
  2145.  
  2146. //
  2147. // FYSETC OLED 2.42" 128×64 FULL GRAPHICS CONTROLLER with WS2812 RGB
  2148. // Where to find : https://www.aliexpress.com/item/4000345255731.html
  2149. //#define FYSETC_242_OLED_12864 // Uses the SSD1309 controller
  2150.  
  2151. //=============================================================================
  2152. //========================== Extensible UI Displays ===========================
  2153. //=============================================================================
  2154.  
  2155. //
  2156. // DGUS Touch Display with DWIN OS. (Choose one.)
  2157. // ORIGIN : https://www.aliexpress.com/item/32993409517.html
  2158. // FYSETC : https://www.aliexpress.com/item/32961471929.html
  2159. //
  2160. //#define DGUS_LCD_UI_ORIGIN
  2161. //#define DGUS_LCD_UI_FYSETC
  2162. //#define DGUS_LCD_UI_HIPRECY
  2163.  
  2164. //
  2165. // Touch-screen LCD for Malyan M200/M300 printers
  2166. //
  2167. //#define MALYAN_LCD
  2168. #if ENABLED(MALYAN_LCD)
  2169. #define LCD_SERIAL_PORT 1 // Default is 1 for Malyan M200
  2170. #endif
  2171.  
  2172. //
  2173. // Touch UI for FTDI EVE (FT800/FT810) displays
  2174. // See Configuration_adv.h for all configuration options.
  2175. //
  2176. //#define TOUCH_UI_FTDI_EVE
  2177.  
  2178. //
  2179. // Touch-screen LCD for Anycubic printers
  2180. //
  2181. //#define ANYCUBIC_LCD_I3MEGA
  2182. //#define ANYCUBIC_LCD_CHIRON
  2183. #if EITHER(ANYCUBIC_LCD_I3MEGA, ANYCUBIC_LCD_CHIRON)
  2184. #define LCD_SERIAL_PORT 3 // Default is 3 for Anycubic
  2185. //#define ANYCUBIC_LCD_DEBUG
  2186. #endif
  2187.  
  2188. //
  2189. // Third-party or vendor-customized controller interfaces.
  2190. // Sources should be installed in 'src/lcd/extensible_ui'.
  2191. //
  2192. //#define EXTENSIBLE_UI
  2193.  
  2194. #if ENABLED(EXTENSIBLE_UI)
  2195. //#define EXTUI_LOCAL_BEEPER // Enables use of local Beeper pin with external display
  2196. #endif
  2197.  
  2198. //=============================================================================
  2199. //=============================== Graphical TFTs ==============================
  2200. //=============================================================================
  2201.  
  2202. //
  2203. // TFT display with optional touch screen
  2204. // Color Marlin UI with standard menu system
  2205. //
  2206. //#define TFT_320x240
  2207. //#define TFT_320x240_SPI
  2208. //#define TFT_480x320
  2209. //#define TFT_480x320_SPI
  2210.  
  2211. //
  2212. // Skip autodetect and force specific TFT driver
  2213. // Mandatory for SPI screens with no MISO line
  2214. // Available drivers are: ST7735, ST7789, ST7796, R61505, ILI9328, ILI9341, ILI9488
  2215. //
  2216. //#define TFT_DRIVER AUTO
  2217.  
  2218. //
  2219. // SPI display (MKS Robin Nano V2.0, MKS Gen L V2.0)
  2220. // Upscaled 128x64 Marlin UI
  2221. //
  2222. //#define SPI_GRAPHICAL_TFT
  2223.  
  2224. //
  2225. // FSMC display (MKS Robin, Alfawise U20, JGAurora A5S, REXYZ A1, etc.)
  2226. // Upscaled 128x64 Marlin UI
  2227. //
  2228. //#define FSMC_GRAPHICAL_TFT
  2229.  
  2230. //
  2231. // TFT LVGL UI
  2232. //
  2233. // Using default MKS icons and fonts from: https://git.io/JJvzK
  2234. // Just copy the 'assets' folder from the build directory to the
  2235. // root of your SD card, together with the compiled firmware.
  2236. //
  2237. //#define TFT_LVGL_UI_FSMC // Robin nano v1.2 uses FSMC
  2238. //#define TFT_LVGL_UI_SPI // Robin nano v2.0 uses SPI
  2239.  
  2240. //=============================================================================
  2241. //============================ Other Controllers ============================
  2242. //=============================================================================
  2243.  
  2244. //
  2245. // Ender-3 v2 OEM display. A DWIN display with Rotary Encoder.
  2246. //
  2247. //#define DWIN_CREALITY_LCD
  2248.  
  2249. //
  2250. // ADS7843/XPT2046 ADC Touchscreen such as ILI9341 2.8
  2251. //
  2252. //#define TOUCH_SCREEN
  2253. #if ENABLED(TOUCH_SCREEN)
  2254. #define BUTTON_DELAY_EDIT 50 // (ms) Button repeat delay for edit screens
  2255. #define BUTTON_DELAY_MENU 250 // (ms) Button repeat delay for menus
  2256.  
  2257. #define TOUCH_SCREEN_CALIBRATION
  2258.  
  2259. //#define XPT2046_X_CALIBRATION 12316
  2260. //#define XPT2046_Y_CALIBRATION -8981
  2261. //#define XPT2046_X_OFFSET -43
  2262. //#define XPT2046_Y_OFFSET 257
  2263. #endif
  2264.  
  2265. //
  2266. // RepRapWorld REPRAPWORLD_KEYPAD v1.1
  2267. // https://reprapworld.com/products/electronics/ramps/keypad_v1_0_fully_assembled/
  2268. //
  2269. //#define REPRAPWORLD_KEYPAD
  2270. //#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
  2271.  
  2272. //=============================================================================
  2273. //=============================== Extra Features ==============================
  2274. //=============================================================================
  2275.  
  2276. // @section extras
  2277.  
  2278. // Set number of user-controlled fans. Disable to use all board-defined fans.
  2279. // :[1,2,3,4,5,6,7,8]
  2280. //#define NUM_M106_FANS 1
  2281.  
  2282. // Increase the FAN PWM frequency. Removes the PWM noise but increases heating in the FET/Arduino
  2283. //#define FAST_PWM_FAN
  2284.  
  2285. // Use software PWM to drive the fan, as for the heaters. This uses a very low frequency
  2286. // which is not as annoying as with the hardware PWM. On the other hand, if this frequency
  2287. // is too low, you should also increment SOFT_PWM_SCALE.
  2288. #define FAN_SOFT_PWM
  2289.  
  2290. // Incrementing this by 1 will double the software PWM frequency,
  2291. // affecting heaters, and the fan if FAN_SOFT_PWM is enabled.
  2292. // However, control resolution will be halved for each increment;
  2293. // at zero value, there are 128 effective control positions.
  2294. // :[0,1,2,3,4,5,6,7]
  2295. #define SOFT_PWM_SCALE 0
  2296.  
  2297. // If SOFT_PWM_SCALE is set to a value higher than 0, dithering can
  2298. // be used to mitigate the associated resolution loss. If enabled,
  2299. // some of the PWM cycles are stretched so on average the desired
  2300. // duty cycle is attained.
  2301. //#define SOFT_PWM_DITHER
  2302.  
  2303. // Temperature status LEDs that display the hotend and bed temperature.
  2304. // If all hotends, bed temperature, and target temperature are under 54C
  2305. // then the BLUE led is on. Otherwise the RED led is on. (1C hysteresis)
  2306. //#define TEMP_STAT_LEDS
  2307.  
  2308. // Support for the BariCUDA Paste Extruder
  2309. //#define BARICUDA
  2310.  
  2311. // Support for BlinkM/CyzRgb
  2312. //#define BLINKM
  2313.  
  2314. // Support for PCA9632 PWM LED driver
  2315. //#define PCA9632
  2316.  
  2317. // Support for PCA9533 PWM LED driver
  2318. //#define PCA9533
  2319.  
  2320. /**
  2321. * RGB LED / LED Strip Control
  2322. *
  2323. * Enable support for an RGB LED connected to 5V digital pins, or
  2324. * an RGB Strip connected to MOSFETs controlled by digital pins.
  2325. *
  2326. * Adds the M150 command to set the LED (or LED strip) color.
  2327. * If pins are PWM capable (e.g., 4, 5, 6, 11) then a range of
  2328. * luminance values can be set from 0 to 255.
  2329. * For NeoPixel LED an overall brightness parameter is also available.
  2330. *
  2331. * *** CAUTION ***
  2332. * LED Strips require a MOSFET Chip between PWM lines and LEDs,
  2333. * as the Arduino cannot handle the current the LEDs will require.
  2334. * Failure to follow this precaution can destroy your Arduino!
  2335. * NOTE: A separate 5V power supply is required! The NeoPixel LED needs
  2336. * more current than the Arduino 5V linear regulator can produce.
  2337. * *** CAUTION ***
  2338. *
  2339. * LED Type. Enable only one of the following two options.
  2340. */
  2341. //#define RGB_LED
  2342. //#define RGBW_LED
  2343.  
  2344. #if EITHER(RGB_LED, RGBW_LED)
  2345. //#define RGB_LED_R_PIN 34
  2346. //#define RGB_LED_G_PIN 43
  2347. //#define RGB_LED_B_PIN 35
  2348. //#define RGB_LED_W_PIN -1
  2349. #endif
  2350.  
  2351. // Support for Adafruit NeoPixel LED driver
  2352. //#define NEOPIXEL_LED
  2353. #if ENABLED(NEOPIXEL_LED)
  2354. #define NEOPIXEL_TYPE NEO_GRBW // NEO_GRBW / NEO_GRB - four/three channel driver type (defined in Adafruit_NeoPixel.h)
  2355. #define NEOPIXEL_PIN 4 // LED driving pin
  2356. //#define NEOPIXEL2_TYPE NEOPIXEL_TYPE
  2357. //#define NEOPIXEL2_PIN 5
  2358. #define NEOPIXEL_PIXELS 30 // Number of LEDs in the strip. (Longest strip when NEOPIXEL2_SEPARATE is disabled.)
  2359. #define NEOPIXEL_IS_SEQUENTIAL // Sequential display for temperature change - LED by LED. Disable to change all LEDs at once.
  2360. #define NEOPIXEL_BRIGHTNESS 127 // Initial brightness (0-255)
  2361. //#define NEOPIXEL_STARTUP_TEST // Cycle through colors at startup
  2362.  
  2363. // Support for second Adafruit NeoPixel LED driver controlled with M150 S1 ...
  2364. //#define NEOPIXEL2_SEPARATE
  2365. #if ENABLED(NEOPIXEL2_SEPARATE)
  2366. #define NEOPIXEL2_PIXELS 15 // Number of LEDs in the second strip
  2367. #define NEOPIXEL2_BRIGHTNESS 127 // Initial brightness (0-255)
  2368. #define NEOPIXEL2_STARTUP_TEST // Cycle through colors at startup
  2369. #else
  2370. //#define NEOPIXEL2_INSERIES // Default behavior is NeoPixel 2 in parallel
  2371. #endif
  2372.  
  2373. // Use a single NeoPixel LED for static (background) lighting
  2374. //#define NEOPIXEL_BKGD_LED_INDEX 0 // Index of the LED to use
  2375. //#define NEOPIXEL_BKGD_COLOR { 255, 255, 255, 0 } // R, G, B, W
  2376. #endif
  2377.  
  2378. /**
  2379. * Printer Event LEDs
  2380. *
  2381. * During printing, the LEDs will reflect the printer status:
  2382. *
  2383. * - Gradually change from blue to violet as the heated bed gets to target temp
  2384. * - Gradually change from violet to red as the hotend gets to temperature
  2385. * - Change to white to illuminate work surface
  2386. * - Change to green once print has finished
  2387. * - Turn off after the print has finished and the user has pushed a button
  2388. */
  2389. #if ANY(BLINKM, RGB_LED, RGBW_LED, PCA9632, PCA9533, NEOPIXEL_LED)
  2390. #define PRINTER_EVENT_LEDS
  2391. #endif
  2392.  
  2393. /**
  2394. * Number of servos
  2395. *
  2396. * For some servo-related options NUM_SERVOS will be set automatically.
  2397. * Set this manually if there are extra servos needing manual control.
  2398. * Set to 0 to turn off servo support.
  2399. */
  2400. //#define NUM_SERVOS 3 // Servo index starts with 0 for M280 command
  2401.  
  2402. // (ms) Delay before the next move will start, to give the servo time to reach its target angle.
  2403. // 300ms is a good value but you can try less delay.
  2404. // If the servo can't reach the requested position, increase it.
  2405. #define SERVO_DELAY { 300 }
  2406.  
  2407. // Only power servos during movement, otherwise leave off to prevent jitter
  2408. //#define DEACTIVATE_SERVOS_AFTER_MOVE
  2409.  
  2410. // Edit servo angles with M281 and save to EEPROM with M500
  2411. //#define EDITABLE_SERVO_ANGLES
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