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  1. /**
  2. * Marlin 3D Printer Firmware
  3. * Copyright (C) 2016 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
  4. *
  5. * Based on Sprinter and grbl.
  6. * Copyright (C) 2011 Camiel Gubbels / Erik van der Zalm
  7. *
  8. * This program is free software: you can redistribute it and/or modify
  9. * it under the terms of the GNU General Public License as published by
  10. * the Free Software Foundation, either version 3 of the License, or
  11. * (at your option) any later version.
  12. *
  13. * This program is distributed in the hope that it will be useful,
  14. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  16. * GNU General Public License for more details.
  17. *
  18. * You should have received a copy of the GNU General Public License
  19. * along with this program. If not, see <http://www.gnu.org/licenses/>.
  20. *
  21. */
  22.  
  23. /**
  24. * Configuration.h
  25. *
  26. * Basic settings such as:
  27. *
  28. * - Type of electronics
  29. * - Type of temperature sensor
  30. * - Printer geometry
  31. * - Endstop configuration
  32. * - LCD controller
  33. * - Extra features
  34. *
  35. * Advanced settings can be found in Configuration_adv.h
  36. *
  37. */
  38. #ifndef CONFIGURATION_H
  39. #define CONFIGURATION_H
  40. #define CONFIGURATION_H_VERSION 010109
  41.  
  42. //===========================================================================
  43. //============================= Getting Started =============================
  44. //===========================================================================
  45.  
  46. /**
  47. * Here are some standard links for getting your machine calibrated:
  48. *
  49. * http://reprap.org/wiki/Calibration
  50. * http://youtu.be/wAL9d7FgInk
  51. * http://calculator.josefprusa.cz
  52. * http://reprap.org/wiki/Triffid_Hunter%27s_Calibration_Guide
  53. * http://www.thingiverse.com/thing:5573
  54. * https://sites.google.com/site/repraplogphase/calibration-of-your-reprap
  55. * http://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. // example_configurations/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. // example_configurations/SCARA and customize for your machine.
  70. //
  71.  
  72. // @section info
  73.  
  74. // User-specified version info of this build to display in [Pronterface, etc] terminal window during
  75. // startup. Implementation of an idea by Prof Braino to inform user that any changes made to this
  76. // build by the user have been successfully uploaded into firmware.
  77. #define STRING_CONFIG_H_AUTHOR "(thisiskeithb, Ender-3)" // Who made the changes.
  78. //#define SHOW_BOOTSCREEN
  79. #define STRING_SPLASH_LINE1 SHORT_BUILD_VERSION // will be shown during bootup in line 1
  80. #define STRING_SPLASH_LINE2 WEBSITE_URL // will be shown during bootup in line 2
  81.  
  82. /**
  83. * *** VENDORS PLEASE READ ***
  84. *
  85. * Marlin allows you to add a custom boot image for Graphical LCDs.
  86. * With this option Marlin will first show your custom screen followed
  87. * by the standard Marlin logo with version number and web URL.
  88. *
  89. * We encourage you to take advantage of this new feature and we also
  90. * respectfully request that you retain the unmodified Marlin boot screen.
  91. */
  92.  
  93. // Enable to show the bitmap in Marlin/_Bootscreen.h on startup.
  94. //#define SHOW_CUSTOM_BOOTSCREEN
  95.  
  96. // Enable to show the bitmap in Marlin/_Statusscreen.h on the status screen.
  97. //#define CUSTOM_STATUS_SCREEN_IMAGE
  98.  
  99. // @section machine
  100.  
  101. /**
  102. * Select the serial port on the board to use for communication with the host.
  103. * This allows the connection of wireless adapters (for instance) to non-default port pins.
  104. * Serial port 0 is always used by the Arduino bootloader regardless of this setting.
  105. *
  106. * :[0, 1, 2, 3, 4, 5, 6, 7]
  107. */
  108. #define SERIAL_PORT 0
  109.  
  110. /**
  111. * This setting determines the communication speed of the printer.
  112. *
  113. * 250000 works in most cases, but you might try a lower speed if
  114. * you commonly experience drop-outs during host printing.
  115. * You may try up to 1000000 to speed up SD file transfer.
  116. *
  117. * :[2400, 9600, 19200, 38400, 57600, 115200, 250000, 500000, 1000000]
  118. */
  119. #define BAUDRATE 115200
  120.  
  121. // Enable the Bluetooth serial interface on AT90USB devices
  122. //#define BLUETOOTH
  123.  
  124. // The following define selects which electronics board you have.
  125. // Please choose the name from boards.h that matches your setup
  126. #ifndef MOTHERBOARD
  127. #define MOTHERBOARD BOARD_MELZI_CREALITY
  128. #endif
  129.  
  130. // Optional custom name for your RepStrap or other custom machine
  131. // Displayed in the LCD "Ready" message
  132. #define ENDER3 "Ender-3"
  133.  
  134. // Define this to set a unique identifier for this printer, (Used by some programs to differentiate between machines)
  135. // You can use an online service to generate a random UUID. (eg http://www.uuidgenerator.net/version4)
  136. //#define MACHINE_UUID "00000000-0000-0000-0000-000000000000"
  137.  
  138. // @section extruder
  139.  
  140. // This defines the number of extruders
  141. // :[1, 2, 3, 4, 5]
  142. #define EXTRUDERS 1
  143.  
  144. // Generally expected filament diameter (1.75, 2.85, 3.0, ...). Used for Volumetric, Filament Width Sensor, etc.
  145. #define DEFAULT_NOMINAL_FILAMENT_DIA 1.75
  146.  
  147. // For Cyclops or any "multi-extruder" that shares a single nozzle.
  148. //#define SINGLENOZZLE
  149.  
  150. /**
  151. * Průša MK2 Single Nozzle Multi-Material Multiplexer, and variants.
  152. *
  153. * This device allows one stepper driver on a control board to drive
  154. * two to eight stepper motors, one at a time, in a manner suitable
  155. * for extruders.
  156. *
  157. * This option only allows the multiplexer to switch on tool-change.
  158. * Additional options to configure custom E moves are pending.
  159. */
  160. //#define MK2_MULTIPLEXER
  161. #if ENABLED(MK2_MULTIPLEXER)
  162. // Override the default DIO selector pins here, if needed.
  163. // Some pins files may provide defaults for these pins.
  164. //#define E_MUX0_PIN 40 // Always Required
  165. //#define E_MUX1_PIN 42 // Needed for 3 to 8 steppers
  166. //#define E_MUX2_PIN 44 // Needed for 5 to 8 steppers
  167. #endif
  168.  
  169. // A dual extruder that uses a single stepper motor
  170. //#define SWITCHING_EXTRUDER
  171. #if ENABLED(SWITCHING_EXTRUDER)
  172. #define SWITCHING_EXTRUDER_SERVO_NR 0
  173. #define SWITCHING_EXTRUDER_SERVO_ANGLES { 0, 90 } // Angles for E0, E1[, E2, E3]
  174. #if EXTRUDERS > 3
  175. #define SWITCHING_EXTRUDER_E23_SERVO_NR 1
  176. #endif
  177. #endif
  178.  
  179. // A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
  180. //#define SWITCHING_NOZZLE
  181. #if ENABLED(SWITCHING_NOZZLE)
  182. #define SWITCHING_NOZZLE_SERVO_NR 0
  183. #define SWITCHING_NOZZLE_SERVO_ANGLES { 0, 90 } // Angles for E0, E1
  184. //#define HOTEND_OFFSET_Z { 0.0, 0.0 }
  185. #endif
  186.  
  187. /**
  188. * Two separate X-carriages with extruders that connect to a moving part
  189. * via a magnetic docking mechanism. Requires SOL1_PIN and SOL2_PIN.
  190. */
  191. //#define PARKING_EXTRUDER
  192. #if ENABLED(PARKING_EXTRUDER)
  193. #define PARKING_EXTRUDER_SOLENOIDS_INVERT // If enabled, the solenoid is NOT magnetized with applied voltage
  194. #define PARKING_EXTRUDER_SOLENOIDS_PINS_ACTIVE LOW // LOW or HIGH pin signal energizes the coil
  195. #define PARKING_EXTRUDER_SOLENOIDS_DELAY 250 // Delay (ms) for magnetic field. No delay if 0 or not defined.
  196. #define PARKING_EXTRUDER_PARKING_X { -78, 184 } // X positions for parking the extruders
  197. #define PARKING_EXTRUDER_GRAB_DISTANCE 1 // mm to move beyond the parking point to grab the extruder
  198. #define PARKING_EXTRUDER_SECURITY_RAISE 5 // Z-raise before parking
  199. #define HOTEND_OFFSET_Z { 0.0, 1.3 } // Z-offsets of the two hotends. The first must be 0.
  200. #endif
  201.  
  202. /**
  203. * "Mixing Extruder"
  204. * - Adds G-codes M163 and M164 to set and "commit" the current mix factors.
  205. * - Extends the stepping routines to move multiple steppers in proportion to the mix.
  206. * - Optional support for Repetier Firmware's 'M164 S<index>' supporting virtual tools.
  207. * - This implementation supports up to two mixing extruders.
  208. * - Enable DIRECT_MIXING_IN_G1 for M165 and mixing in G1 (from Pia Taubert's reference implementation).
  209. */
  210. //#define MIXING_EXTRUDER
  211. #if ENABLED(MIXING_EXTRUDER)
  212. #define MIXING_STEPPERS 2 // Number of steppers in your mixing extruder
  213. #define MIXING_VIRTUAL_TOOLS 16 // Use the Virtual Tool method with M163 and M164
  214. //#define DIRECT_MIXING_IN_G1 // Allow ABCDHI mix factors in G1 movement commands
  215. #endif
  216.  
  217. // Offset of the extruders (uncomment if using more than one and relying on firmware to position when changing).
  218. // The offset has to be X=0, Y=0 for the extruder 0 hotend (default extruder).
  219. // For the other hotends it is their distance from the extruder 0 hotend.
  220. //#define HOTEND_OFFSET_X {0.0, 20.00} // (in mm) for each extruder, offset of the hotend on the X axis
  221. //#define HOTEND_OFFSET_Y {0.0, 5.00} // (in mm) for each extruder, offset of the hotend on the Y axis
  222.  
  223. // @section machine
  224.  
  225. /**
  226. * Select your power supply here. Use 0 if you haven't connected the PS_ON_PIN
  227. *
  228. * 0 = No Power Switch
  229. * 1 = ATX
  230. * 2 = X-Box 360 203Watts (the blue wire connected to PS_ON and the red wire to VCC)
  231. *
  232. * :{ 0:'No power switch', 1:'ATX', 2:'X-Box 360' }
  233. */
  234. #define POWER_SUPPLY 0
  235.  
  236. #if POWER_SUPPLY > 0
  237. // Enable this option to leave the PSU off at startup.
  238. // Power to steppers and heaters will need to be turned on with M80.
  239. //#define PS_DEFAULT_OFF
  240.  
  241. //#define AUTO_POWER_CONTROL // Enable automatic control of the PS_ON pin
  242. #if ENABLED(AUTO_POWER_CONTROL)
  243. #define AUTO_POWER_FANS // Turn on PSU if fans need power
  244. #define AUTO_POWER_E_FANS
  245. #define AUTO_POWER_CONTROLLERFAN
  246. #define POWER_TIMEOUT 30
  247. #endif
  248.  
  249. #endif
  250.  
  251. // @section temperature
  252.  
  253. //===========================================================================
  254. //============================= Thermal Settings ============================
  255. //===========================================================================
  256.  
  257. /**
  258. * --NORMAL IS 4.7kohm PULLUP!-- 1kohm pullup can be used on hotend sensor, using correct resistor and table
  259. *
  260. * Temperature sensors available:
  261. *
  262. * -4 : thermocouple with AD8495
  263. * -3 : thermocouple with MAX31855 (only for sensor 0)
  264. * -2 : thermocouple with MAX6675 (only for sensor 0)
  265. * -1 : thermocouple with AD595
  266. * 0 : not used
  267. * 1 : 100k thermistor - best choice for EPCOS 100k (4.7k pullup)
  268. * 2 : 200k thermistor - ATC Semitec 204GT-2 (4.7k pullup)
  269. * 3 : Mendel-parts thermistor (4.7k pullup)
  270. * 4 : 10k thermistor !! do not use it for a hotend. It gives bad resolution at high temp. !!
  271. * 5 : 100K thermistor - ATC Semitec 104GT-2/104NT-4-R025H42G (Used in ParCan & J-Head) (4.7k pullup)
  272. * 501 : 100K Zonestar (Tronxy X3A) Thermistor
  273. * 6 : 100k EPCOS - Not as accurate as table 1 (created using a fluke thermocouple) (4.7k pullup)
  274. * 7 : 100k Honeywell thermistor 135-104LAG-J01 (4.7k pullup)
  275. * 71 : 100k Honeywell thermistor 135-104LAF-J01 (4.7k pullup)
  276. * 8 : 100k 0603 SMD Vishay NTCS0603E3104FXT (4.7k pullup)
  277. * 9 : 100k GE Sensing AL03006-58.2K-97-G1 (4.7k pullup)
  278. * 10 : 100k RS thermistor 198-961 (4.7k pullup)
  279. * 11 : 100k beta 3950 1% thermistor (4.7k pullup)
  280. * 12 : 100k 0603 SMD Vishay NTCS0603E3104FXT (4.7k pullup) (calibrated for Makibox hot bed)
  281. * 13 : 100k Hisens 3950 1% up to 300°C for hotend "Simple ONE " & "Hotend "All In ONE"
  282. * 15 : 100k thermistor calibration for JGAurora A5 hotend
  283. * 20 : the PT100 circuit found in the Ultimainboard V2.x
  284. * 60 : 100k Maker's Tool Works Kapton Bed Thermistor beta=3950
  285. * 66 : 4.7M High Temperature thermistor from Dyze Design
  286. * 70 : the 100K thermistor found in the bq Hephestos 2
  287. * 75 : 100k Generic Silicon Heat Pad with NTC 100K MGB18-104F39050L32 thermistor
  288. *
  289. * 1k ohm pullup tables - This is atypical, and requires changing out the 4.7k pullup for 1k.
  290. * (but gives greater accuracy and more stable PID)
  291. * 51 : 100k thermistor - EPCOS (1k pullup)
  292. * 52 : 200k thermistor - ATC Semitec 204GT-2 (1k pullup)
  293. * 55 : 100k thermistor - ATC Semitec 104GT-2 (Used in ParCan & J-Head) (1k pullup)
  294. *
  295. * 1047 : Pt1000 with 4k7 pullup
  296. * 1010 : Pt1000 with 1k pullup (non standard)
  297. * 147 : Pt100 with 4k7 pullup
  298. * 110 : Pt100 with 1k pullup (non standard)
  299. *
  300. * Use these for Testing or Development purposes. NEVER for production machine.
  301. * 998 : Dummy Table that ALWAYS reads 25°C or the temperature defined below.
  302. * 999 : Dummy Table that ALWAYS reads 100°C or the temperature defined below.
  303. *
  304. * :{ '0': "Not used", '1':"100k / 4.7k - EPCOS", '2':"200k / 4.7k - ATC Semitec 204GT-2", '3':"Mendel-parts / 4.7k", '4':"10k !! do not use for a hotend. Bad resolution at high temp. !!", '5':"100K / 4.7k - ATC Semitec 104GT-2 (Used in ParCan & J-Head)", '501':"100K Zonestar (Tronxy X3A)", '6':"100k / 4.7k EPCOS - Not as accurate as Table 1", '7':"100k / 4.7k Honeywell 135-104LAG-J01", '8':"100k / 4.7k 0603 SMD Vishay NTCS0603E3104FXT", '9':"100k / 4.7k GE Sensing AL03006-58.2K-97-G1", '10':"100k / 4.7k RS 198-961", '11':"100k / 4.7k beta 3950 1%", '12':"100k / 4.7k 0603 SMD Vishay NTCS0603E3104FXT (calibrated for Makibox hot bed)", '13':"100k Hisens 3950 1% up to 300°C for hotend 'Simple ONE ' & hotend 'All In ONE'", '20':"PT100 (Ultimainboard V2.x)", '51':"100k / 1k - EPCOS", '52':"200k / 1k - ATC Semitec 204GT-2", '55':"100k / 1k - ATC Semitec 104GT-2 (Used in ParCan & J-Head)", '60':"100k Maker's Tool Works Kapton Bed Thermistor beta=3950", '66':"Dyze Design 4.7M High Temperature thermistor", '70':"the 100K thermistor found in the bq Hephestos 2", '71':"100k / 4.7k Honeywell 135-104LAF-J01", '147':"Pt100 / 4.7k", '1047':"Pt1000 / 4.7k", '110':"Pt100 / 1k (non-standard)", '1010':"Pt1000 / 1k (non standard)", '-4':"Thermocouple + AD8495", '-3':"Thermocouple + MAX31855 (only for sensor 0)", '-2':"Thermocouple + MAX6675 (only for sensor 0)", '-1':"Thermocouple + AD595",'998':"Dummy 1", '999':"Dummy 2" }
  305. */
  306. #define TEMP_SENSOR_0 1
  307. #define TEMP_SENSOR_1 0
  308. #define TEMP_SENSOR_2 0
  309. #define TEMP_SENSOR_3 0
  310. #define TEMP_SENSOR_4 0
  311. #define TEMP_SENSOR_BED 1
  312. #define TEMP_SENSOR_CHAMBER 0
  313.  
  314. // Dummy thermistor constant temperature readings, for use with 998 and 999
  315. #define DUMMY_THERMISTOR_998_VALUE 25
  316. #define DUMMY_THERMISTOR_999_VALUE 100
  317.  
  318. // Use temp sensor 1 as a redundant sensor with sensor 0. If the readings
  319. // from the two sensors differ too much the print will be aborted.
  320. //#define TEMP_SENSOR_1_AS_REDUNDANT
  321. #define MAX_REDUNDANT_TEMP_SENSOR_DIFF 10
  322.  
  323. // Extruder temperature must be close to target for this long before M109 returns success
  324. #define TEMP_RESIDENCY_TIME 10 // (seconds)
  325. #define TEMP_HYSTERESIS 3 // (degC) range of +/- temperatures considered "close" to the target one
  326. #define TEMP_WINDOW 1 // (degC) Window around target to start the residency timer x degC early.
  327.  
  328. // Bed temperature must be close to target for this long before M190 returns success
  329. #define TEMP_BED_RESIDENCY_TIME 10 // (seconds)
  330. #define TEMP_BED_HYSTERESIS 3 // (degC) range of +/- temperatures considered "close" to the target one
  331. #define TEMP_BED_WINDOW 1 // (degC) Window around target to start the residency timer x degC early.
  332.  
  333. // The minimal temperature defines the temperature below which the heater will not be enabled It is used
  334. // to check that the wiring to the thermistor is not broken.
  335. // Otherwise this would lead to the heater being powered on all the time.
  336. #define HEATER_0_MINTEMP 5
  337. #define HEATER_1_MINTEMP 5
  338. #define HEATER_2_MINTEMP 5
  339. #define HEATER_3_MINTEMP 5
  340. #define HEATER_4_MINTEMP 5
  341. #define BED_MINTEMP 5
  342.  
  343. // When temperature exceeds max temp, your heater will be switched off.
  344. // This feature exists to protect your hotend from overheating accidentally, but *NOT* from thermistor short/failure!
  345. // You should use MINTEMP for thermistor short/failure protection.
  346. #define HEATER_0_MAXTEMP 275
  347. #define HEATER_1_MAXTEMP 275
  348. #define HEATER_2_MAXTEMP 275
  349. #define HEATER_3_MAXTEMP 275
  350. #define HEATER_4_MAXTEMP 275
  351. #define BED_MAXTEMP 125
  352.  
  353. //===========================================================================
  354. //============================= PID Settings ================================
  355. //===========================================================================
  356. // PID Tuning Guide here: http://reprap.org/wiki/PID_Tuning
  357.  
  358. // Comment the following line to disable PID and enable bang-bang.
  359. #define PIDTEMP
  360. #define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
  361. #define PID_MAX BANG_MAX // Limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
  362. #define PID_K1 0.95 // Smoothing factor within any PID loop
  363. #if ENABLED(PIDTEMP)
  364. #define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
  365. //#define PID_DEBUG // Sends debug data to the serial port.
  366. //#define PID_OPENLOOP 1 // Puts PID in open loop. M104/M140 sets the output power from 0 to PID_MAX
  367. //#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
  368. //#define PID_PARAMS_PER_HOTEND // Uses separate PID parameters for each extruder (useful for mismatched extruders)
  369. // Set/get with gcode: M301 E[extruder number, 0-2]
  370. #define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature
  371. // is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
  372.  
  373. // If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it
  374. // Creality Ender-3
  375. #define DEFAULT_Kp 21.73
  376. #define DEFAULT_Ki 1.54
  377. #define DEFAULT_Kd 76.55
  378.  
  379. // Ultimaker
  380. //#define DEFAULT_Kp 22.2
  381. //#define DEFAULT_Ki 1.08
  382. //#define DEFAULT_Kd 114
  383.  
  384. // MakerGear
  385. //#define DEFAULT_Kp 7.0
  386. //#define DEFAULT_Ki 0.1
  387. //#define DEFAULT_Kd 12
  388.  
  389. // Mendel Parts V9 on 12V
  390. //#define DEFAULT_Kp 63.0
  391. //#define DEFAULT_Ki 2.25
  392. //#define DEFAULT_Kd 440
  393.  
  394. #endif // PIDTEMP
  395.  
  396. //===========================================================================
  397. //============================= PID > Bed Temperature Control ===============
  398. //===========================================================================
  399.  
  400. /**
  401. * PID Bed Heating
  402. *
  403. * If this option is enabled set PID constants below.
  404. * If this option is disabled, bang-bang will be used and BED_LIMIT_SWITCHING will enable hysteresis.
  405. *
  406. * The PID frequency will be the same as the extruder PWM.
  407. * If PID_dT is the default, and correct for the hardware/configuration, that means 7.689Hz,
  408. * which is fine for driving a square wave into a resistive load and does not significantly
  409. * impact FET heating. This also works fine on a Fotek SSR-10DA Solid State Relay into a 250W
  410. * heater. If your configuration is significantly different than this and you don't understand
  411. * the issues involved, don't use bed PID until someone else verifies that your hardware works.
  412. */
  413. //#define PIDTEMPBED
  414.  
  415. //#define BED_LIMIT_SWITCHING
  416.  
  417. /**
  418. * Max Bed Power
  419. * Applies to all forms of bed control (PID, bang-bang, and bang-bang with hysteresis).
  420. * When set to any value below 255, enables a form of PWM to the bed that acts like a divider
  421. * so don't use it unless you are OK with PWM on your bed. (See the comment on enabling PIDTEMPBED)
  422. */
  423. #define MAX_BED_POWER 255 // limits duty cycle to bed; 255=full current
  424.  
  425. #if ENABLED(PIDTEMPBED)
  426.  
  427. //#define PID_BED_DEBUG // Sends debug data to the serial port.
  428.  
  429. //120V 250W silicone heater into 4mm borosilicate (MendelMax 1.5+)
  430. //from FOPDT model - kp=.39 Tp=405 Tdead=66, Tc set to 79.2, aggressive factor of .15 (vs .1, 1, 10)
  431. #define DEFAULT_bedKp 10.00
  432. #define DEFAULT_bedKi .023
  433. #define DEFAULT_bedKd 305.4
  434.  
  435. //120V 250W silicone heater into 4mm borosilicate (MendelMax 1.5+)
  436. //from pidautotune
  437. //#define DEFAULT_bedKp 97.1
  438. //#define DEFAULT_bedKi 1.41
  439. //#define DEFAULT_bedKd 1675.16
  440.  
  441. // FIND YOUR OWN: "M303 E-1 C8 S90" to run autotune on the bed at 90 degreesC for 8 cycles.
  442. #endif // PIDTEMPBED
  443.  
  444. // @section extruder
  445.  
  446. /**
  447. * Prevent extrusion if the temperature is below EXTRUDE_MINTEMP.
  448. * Add M302 to set the minimum extrusion temperature and/or turn
  449. * cold extrusion prevention on and off.
  450. *
  451. * *** IT IS HIGHLY RECOMMENDED TO LEAVE THIS OPTION ENABLED! ***
  452. */
  453. #define PREVENT_COLD_EXTRUSION
  454. #define EXTRUDE_MINTEMP 170
  455.  
  456. /**
  457. * Prevent a single extrusion longer than EXTRUDE_MAXLENGTH.
  458. * Note: For Bowden Extruders make this large enough to allow load/unload.
  459. */
  460. #define PREVENT_LENGTHY_EXTRUDE
  461. #define EXTRUDE_MAXLENGTH 200
  462.  
  463. //===========================================================================
  464. //======================== Thermal Runaway Protection =======================
  465. //===========================================================================
  466.  
  467. /**
  468. * Thermal Protection provides additional protection to your printer from damage
  469. * and fire. Marlin always includes safe min and max temperature ranges which
  470. * protect against a broken or disconnected thermistor wire.
  471. *
  472. * The issue: If a thermistor falls out, it will report the much lower
  473. * temperature of the air in the room, and the the firmware will keep
  474. * the heater on.
  475. *
  476. * If you get "Thermal Runaway" or "Heating failed" errors the
  477. * details can be tuned in Configuration_adv.h
  478. */
  479.  
  480. #define THERMAL_PROTECTION_HOTENDS // Enable thermal protection for all extruders
  481. #define THERMAL_PROTECTION_BED // Enable thermal protection for the heated bed
  482.  
  483. //===========================================================================
  484. //============================= Mechanical Settings =========================
  485. //===========================================================================
  486.  
  487. // @section machine
  488.  
  489. // Uncomment one of these options to enable CoreXY, CoreXZ, or CoreYZ kinematics
  490. // either in the usual order or reversed
  491. //#define COREXY
  492. //#define COREXZ
  493. //#define COREYZ
  494. //#define COREYX
  495. //#define COREZX
  496. //#define COREZY
  497.  
  498. //===========================================================================
  499. //============================== Endstop Settings ===========================
  500. //===========================================================================
  501.  
  502. // @section homing
  503.  
  504. // Specify here all the endstop connectors that are connected to any endstop or probe.
  505. // Almost all printers will be using one per axis. Probes will use one or more of the
  506. // extra connectors. Leave undefined any used for non-endstop and non-probe purposes.
  507. #define USE_XMIN_PLUG
  508. #define USE_YMIN_PLUG
  509. #define USE_ZMIN_PLUG
  510. //#define USE_XMAX_PLUG
  511. //#define USE_YMAX_PLUG
  512. //#define USE_ZMAX_PLUG
  513.  
  514. // Enable pullup for all endstops to prevent a floating state
  515. #define ENDSTOPPULLUPS
  516. #if DISABLED(ENDSTOPPULLUPS)
  517. // Disable ENDSTOPPULLUPS to set pullups individually
  518. #define ENDSTOPPULLUP_XMAX
  519. #define ENDSTOPPULLUP_YMAX
  520. #define ENDSTOPPULLUP_ZMAX
  521. #define ENDSTOPPULLUP_XMIN
  522. #define ENDSTOPPULLUP_YMIN
  523. #define ENDSTOPPULLUP_ZMIN
  524. #define ENDSTOPPULLUP_ZMIN_PROBE
  525. #endif
  526.  
  527. // Mechanical endstop with COM to ground and NC to Signal uses "false" here (most common setup).
  528. #define X_MIN_ENDSTOP_INVERTING false // set to true to invert the logic of the endstop.
  529. #define Y_MIN_ENDSTOP_INVERTING false // set to true to invert the logic of the endstop.
  530. #define Z_MIN_ENDSTOP_INVERTING false // set to true to invert the logic of the endstop.
  531. #define X_MAX_ENDSTOP_INVERTING false // set to true to invert the logic of the endstop.
  532. #define Y_MAX_ENDSTOP_INVERTING false // set to true to invert the logic of the endstop.
  533. #define Z_MAX_ENDSTOP_INVERTING false // set to true to invert the logic of the endstop.
  534. #define Z_MIN_PROBE_ENDSTOP_INVERTING true // set to true to invert the logic of the probe.
  535.  
  536. /**
  537. * Stepper Drivers
  538. *
  539. * These settings allow Marlin to tune stepper driver timing and enable advanced options for
  540. * stepper drivers that support them. You may also override timing options in Configuration_adv.h.
  541. *
  542. * A4988 is assumed for unspecified drivers.
  543. *
  544. * Options: A4988, DRV8825, LV8729, L6470, TB6560, TB6600, TMC2100,
  545. * TMC2130, TMC2130_STANDALONE, TMC2208, TMC2208_STANDALONE,
  546. * TMC26X, TMC26X_STANDALONE, TMC2660, TMC2660_STANDALONE,
  547. * TMC5130, TMC5130_STANDALONE
  548. * :['A4988', 'DRV8825', 'LV8729', 'L6470', 'TB6560', 'TB6600', 'TMC2100', 'TMC2130', 'TMC2130_STANDALONE', 'TMC2208', 'TMC2208_STANDALONE', 'TMC26X', 'TMC26X_STANDALONE', 'TMC2660', 'TMC2660_STANDALONE', 'TMC5130', 'TMC5130_STANDALONE']
  549. */
  550. //#define X_DRIVER_TYPE A4988
  551. //#define Y_DRIVER_TYPE A4988
  552. //#define Z_DRIVER_TYPE A4988
  553. //#define X2_DRIVER_TYPE A4988
  554. //#define Y2_DRIVER_TYPE A4988
  555. //#define Z2_DRIVER_TYPE A4988
  556. //#define E0_DRIVER_TYPE A4988
  557. //#define E1_DRIVER_TYPE A4988
  558. //#define E2_DRIVER_TYPE A4988
  559. //#define E3_DRIVER_TYPE A4988
  560. //#define E4_DRIVER_TYPE A4988
  561.  
  562. // Enable this feature if all enabled endstop pins are interrupt-capable.
  563. // This will remove the need to poll the interrupt pins, saving many CPU cycles.
  564. //#define ENDSTOP_INTERRUPTS_FEATURE
  565.  
  566. /**
  567. * Endstop Noise Filter
  568. *
  569. * Enable this option if endstops falsely trigger due to noise.
  570. * NOTE: Enabling this feature means adds an error of +/-0.2mm, so homing
  571. * will end up at a slightly different position on each G28. This will also
  572. * reduce accuracy of some bed probes.
  573. * For mechanical switches, the better approach to reduce noise is to install
  574. * a 100 nanofarads ceramic capacitor in parallel with the switch, making it
  575. * essentially noise-proof without sacrificing accuracy.
  576. * This option also increases MCU load when endstops or the probe are enabled.
  577. * So this is not recommended. USE AT YOUR OWN RISK.
  578. * (This feature is not required for common micro-switches mounted on PCBs
  579. * based on the Makerbot design, since they already include the 100nF capacitor.)
  580. */
  581. //#define ENDSTOP_NOISE_FILTER
  582.  
  583. //=============================================================================
  584. //============================== Movement Settings ============================
  585. //=============================================================================
  586. // @section motion
  587.  
  588. /**
  589. * Default Settings
  590. *
  591. * These settings can be reset by M502
  592. *
  593. * Note that if EEPROM is enabled, saved values will override these.
  594. */
  595.  
  596. /**
  597. * With this option each E stepper can have its own factors for the
  598. * following movement settings. If fewer factors are given than the
  599. * total number of extruders, the last value applies to the rest.
  600. */
  601. //#define DISTINCT_E_FACTORS
  602.  
  603. /**
  604. * Default Axis Steps Per Unit (steps/mm)
  605. * Override with M92
  606. * X, Y, Z, E0 [, E1[, E2[, E3[, E4]]]]
  607. */
  608. #define DEFAULT_AXIS_STEPS_PER_UNIT { 80, 80, 400, 93 }
  609.  
  610. /**
  611. * Default Max Feed Rate (mm/s)
  612. * Override with M203
  613. * X, Y, Z, E0 [, E1[, E2[, E3[, E4]]]]
  614. */
  615. #define DEFAULT_MAX_FEEDRATE { 500, 500, 5, 25 }
  616.  
  617. /**
  618. * Default Max Acceleration (change/s) change = mm/s
  619. * (Maximum start speed for accelerated moves)
  620. * Override with M201
  621. * X, Y, Z, E0 [, E1[, E2[, E3[, E4]]]]
  622. */
  623. #define DEFAULT_MAX_ACCELERATION { 500, 500, 100, 5000 }
  624.  
  625. /**
  626. * Default Acceleration (change/s) change = mm/s
  627. * Override with M204
  628. *
  629. * M204 P Acceleration
  630. * M204 R Retract Acceleration
  631. * M204 T Travel Acceleration
  632. */
  633. #define DEFAULT_ACCELERATION 500 // X, Y, Z and E acceleration for printing moves
  634. #define DEFAULT_RETRACT_ACCELERATION 500 // E acceleration for retracts
  635. #define DEFAULT_TRAVEL_ACCELERATION 500 // X, Y, Z acceleration for travel (non printing) moves
  636.  
  637. /**
  638. * Default Jerk (mm/s)
  639. * Override with M205 X Y Z E
  640. *
  641. * "Jerk" specifies the minimum speed change that requires acceleration.
  642. * When changing speed and direction, if the difference is less than the
  643. * value set here, it may happen instantaneously.
  644. */
  645. #define DEFAULT_XJERK 10.0
  646. #define DEFAULT_YJERK 10.0
  647. #define DEFAULT_ZJERK 0.3
  648. #define DEFAULT_EJERK 5.0
  649.  
  650. /**
  651. * S-Curve Acceleration
  652. *
  653. * This option eliminates vibration during printing by fitting a Bézier
  654. * curve to move acceleration, producing much smoother direction changes.
  655. *
  656. * See https://github.com/synthetos/TinyG/wiki/Jerk-Controlled-Motion-Explained
  657. */
  658. //#define S_CURVE_ACCELERATION
  659.  
  660. //===========================================================================
  661. //============================= Z Probe Options =============================
  662. //===========================================================================
  663. // @section probes
  664.  
  665. //
  666. // See http://marlinfw.org/docs/configuration/probes.html
  667. //
  668.  
  669. /**
  670. * Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN
  671. *
  672. * Enable this option for a probe connected to the Z Min endstop pin.
  673. */
  674. #define Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN
  675.  
  676. /**
  677. * Z_MIN_PROBE_ENDSTOP
  678. *
  679. * Enable this option for a probe connected to any pin except Z-Min.
  680. * (By default Marlin assumes the Z-Max endstop pin.)
  681. * To use a custom Z Probe pin, set Z_MIN_PROBE_PIN below.
  682. *
  683. * - The simplest option is to use a free endstop connector.
  684. * - Use 5V for powered (usually inductive) sensors.
  685. *
  686. * - RAMPS 1.3/1.4 boards may use the 5V, GND, and Aux4->D32 pin:
  687. * - For simple switches connect...
  688. * - normally-closed switches to GND and D32.
  689. * - normally-open switches to 5V and D32.
  690. *
  691. * WARNING: Setting the wrong pin may have unexpected and potentially
  692. * disastrous consequences. Use with caution and do your homework.
  693. *
  694. */
  695. //#define Z_MIN_PROBE_ENDSTOP
  696.  
  697. /**
  698. * Probe Type
  699. *
  700. * Allen Key Probes, Servo Probes, Z-Sled Probes, FIX_MOUNTED_PROBE, etc.
  701. * Activate one of these to use Auto Bed Leveling below.
  702. */
  703.  
  704. /**
  705. * The "Manual Probe" provides a means to do "Auto" Bed Leveling without a probe.
  706. * Use G29 repeatedly, adjusting the Z height at each point with movement commands
  707. * or (with LCD_BED_LEVELING) the LCD controller.
  708. */
  709. //#define PROBE_MANUALLY
  710. //#define MANUAL_PROBE_START_Z 0.2
  711.  
  712. /**
  713. * A Fix-Mounted Probe either doesn't deploy or needs manual deployment.
  714. * (e.g., an inductive probe or a nozzle-based probe-switch.)
  715. */
  716. //#define FIX_MOUNTED_PROBE
  717.  
  718. /**
  719. * Z Servo Probe, such as an endstop switch on a rotating arm.
  720. */
  721. #define Z_PROBE_SERVO_NR 0 // Defaults to SERVO 0 connector.
  722. #define Z_SERVO_ANGLES {10,90} // Z Servo Deploy and Stow angles
  723.  
  724. /**
  725. * The BLTouch probe uses a Hall effect sensor and emulates a servo.
  726. */
  727. #define BLTOUCH
  728. #if ENABLED(BLTOUCH)
  729. #define SERVO0_PIN 27
  730. #define BLTOUCH_DELAY 100 // (ms) Enable and increase if needed
  731.  
  732. /**
  733. * BLTouch V3.0 and newer smart series
  734. * For genuine BLTouch 3.0 sensors. Clones may be confused by 3.0 command angles. YMMV.
  735. * If the pin trigger is not detected, first try swapping the black and white wires then toggle this.
  736. */
  737. //#define BLTOUCH_V3
  738. #if ENABLED(BLTOUCH_V3)
  739. //#define BLTOUCH_FORCE_5V_MODE
  740. //#define BLTOUCH_FORCE_OPEN_DRAIN_MODE
  741. #endif
  742. #endif
  743.  
  744. /**
  745. * Enable one or more of the following if probing seems unreliable.
  746. * Heaters and/or fans can be disabled during probing to minimize electrical
  747. * noise. A delay can also be added to allow noise and vibration to settle.
  748. * These options are most useful for the BLTouch probe, but may also improve
  749. * readings with inductive probes and piezo sensors.
  750. */
  751. //#define PROBING_HEATERS_OFF // Turn heaters off when probing
  752. #if ENABLED(PROBING_HEATERS_OFF)
  753. //#define WAIT_FOR_BED_HEATER // Wait for bed to heat back up between probes (to improve accuracy)
  754. #endif
  755. //#define PROBING_FANS_OFF // Turn fans off when probing
  756. //#define DELAY_BEFORE_PROBING 200 // (ms) To prevent vibrations from triggering piezo sensors
  757.  
  758. // A probe that is deployed and stowed with a solenoid pin (SOL1_PIN)
  759. //#define SOLENOID_PROBE
  760.  
  761. // A sled-mounted probe like those designed by Charles Bell.
  762. //#define Z_PROBE_SLED
  763. //#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.
  764.  
  765. //
  766. // For Z_PROBE_ALLEN_KEY see the Delta example configurations.
  767. //
  768.  
  769. /**
  770. * Z Probe to nozzle (X,Y) offset, relative to (0, 0).
  771. * X and Y offsets must be integers.
  772. *
  773. * In the following example the X and Y offsets are both positive:
  774. * #define X_PROBE_OFFSET_FROM_EXTRUDER 10
  775. * #define Y_PROBE_OFFSET_FROM_EXTRUDER 10
  776. *
  777. * +-- BACK ---+
  778. * | |
  779. * L | (+) P | R <-- probe (20,20)
  780. * E | | I
  781. * F | (-) N (+) | G <-- nozzle (10,10)
  782. * T | | H
  783. * | (-) | T
  784. * | |
  785. * O-- FRONT --+
  786. * (0,0)
  787. */
  788. #define X_PROBE_OFFSET_FROM_EXTRUDER +50 // X offset: -left +right [of the nozzle]
  789. #define Y_PROBE_OFFSET_FROM_EXTRUDER -5 // Y offset: -front +behind [the nozzle]
  790. #define Z_PROBE_OFFSET_FROM_EXTRUDER 0 // Z offset: -below +above [the nozzle]
  791.  
  792. // Certain types of probes need to stay away from edges
  793. #define MIN_PROBE_EDGE 10
  794.  
  795. // X and Y axis travel speed (mm/m) between probes
  796. #define XY_PROBE_SPEED 10000
  797.  
  798. // Feedrate (mm/m) for the first approach when double-probing (MULTIPLE_PROBING == 2)
  799. #define Z_PROBE_SPEED_FAST HOMING_FEEDRATE_Z
  800.  
  801. // Feedrate (mm/m) for the "accurate" probe of each point
  802. #define Z_PROBE_SPEED_SLOW (Z_PROBE_SPEED_FAST / 2)
  803.  
  804. // The number of probes to perform at each point.
  805. // Set to 2 for a fast/slow probe, using the second probe result.
  806. // Set to 3 or more for slow probes, averaging the results.
  807. //#define MULTIPLE_PROBING 2
  808.  
  809. /**
  810. * Z probes require clearance when deploying, stowing, and moving between
  811. * probe points to avoid hitting the bed and other hardware.
  812. * Servo-mounted probes require extra space for the arm to rotate.
  813. * Inductive probes need space to keep from triggering early.
  814. *
  815. * Use these settings to specify the distance (mm) to raise the probe (or
  816. * lower the bed). The values set here apply over and above any (negative)
  817. * probe Z Offset set with Z_PROBE_OFFSET_FROM_EXTRUDER, M851, or the LCD.
  818. * Only integer values >= 1 are valid here.
  819. *
  820. * Example: `M851 Z-5` with a CLEARANCE of 4 => 9mm from bed to nozzle.
  821. * But: `M851 Z+1` with a CLEARANCE of 2 => 2mm from bed to nozzle.
  822. */
  823. #define Z_CLEARANCE_DEPLOY_PROBE 5 // Z Clearance for Deploy/Stow
  824. #define Z_CLEARANCE_BETWEEN_PROBES 4 // Z Clearance between probe points
  825. #define Z_CLEARANCE_MULTI_PROBE 5 // Z Clearance between multiple probes
  826. //#define Z_AFTER_PROBING 5 // Z position after probing is done
  827.  
  828. #define Z_PROBE_LOW_POINT -2 // Farthest distance below the trigger-point to go before stopping
  829.  
  830. // For M851 give a range for adjusting the Z probe offset
  831. #define Z_PROBE_OFFSET_RANGE_MIN -20
  832. #define Z_PROBE_OFFSET_RANGE_MAX 20
  833.  
  834. // Enable the M48 repeatability test to test probe accuracy
  835. //#define Z_MIN_PROBE_REPEATABILITY_TEST
  836.  
  837. // For Inverting Stepper Enable Pins (Active Low) use 0, Non Inverting (Active High) use 1
  838. // :{ 0:'Low', 1:'High' }
  839. #define X_ENABLE_ON 0
  840. #define Y_ENABLE_ON 0
  841. #define Z_ENABLE_ON 0
  842. #define E_ENABLE_ON 0 // For all extruders
  843.  
  844. // Disables axis stepper immediately when it's not being used.
  845. // WARNING: When motors turn off there is a chance of losing position accuracy!
  846. #define DISABLE_X false
  847. #define DISABLE_Y false
  848. #define DISABLE_Z false
  849. // Warn on display about possibly reduced accuracy
  850. //#define DISABLE_REDUCED_ACCURACY_WARNING
  851.  
  852. // @section extruder
  853.  
  854. #define DISABLE_E false // For all extruders
  855. #define DISABLE_INACTIVE_EXTRUDER false // Keep only the active extruder enabled.
  856.  
  857. // @section machine
  858.  
  859. // Invert the stepper direction. Change (or reverse the motor connector) if an axis goes the wrong way.
  860. #define INVERT_X_DIR true
  861. #define INVERT_Y_DIR true
  862. #define INVERT_Z_DIR false
  863.  
  864. // @section extruder
  865.  
  866. // For direct drive extruder v9 set to true, for geared extruder set to false.
  867. #define INVERT_E0_DIR true
  868. #define INVERT_E1_DIR false
  869. #define INVERT_E2_DIR false
  870. #define INVERT_E3_DIR false
  871. #define INVERT_E4_DIR false
  872.  
  873. // @section homing
  874.  
  875. //#define NO_MOTION_BEFORE_HOMING // Inhibit movement until all axes have been homed
  876.  
  877. //#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.
  878.  
  879. //#define Z_HOMING_HEIGHT 4 // (in mm) Minimal z height before homing (G28) for Z clearance above the bed, clamps, ...
  880. // Be sure you have this distance over your Z_MAX_POS in case.
  881.  
  882. // Direction of endstops when homing; 1=MAX, -1=MIN
  883. // :[-1,1]
  884. #define X_HOME_DIR -1
  885. #define Y_HOME_DIR -1
  886. #define Z_HOME_DIR -1
  887.  
  888. // @section machine
  889.  
  890. // The size of the print bed
  891. #define X_BED_SIZE 235
  892. #define Y_BED_SIZE 235
  893.  
  894. // Travel limits (mm) after homing, corresponding to endstop positions.
  895. #define X_MIN_POS 0
  896. #define Y_MIN_POS 0
  897. #define Z_MIN_POS 0
  898. #define X_MAX_POS X_BED_SIZE
  899. #define Y_MAX_POS Y_BED_SIZE
  900. #define Z_MAX_POS 250
  901.  
  902. /**
  903. * Software Endstops
  904. *
  905. * - Prevent moves outside the set machine bounds.
  906. * - Individual axes can be disabled, if desired.
  907. * - X and Y only apply to Cartesian robots.
  908. * - Use 'M211' to set software endstops on/off or report current state
  909. */
  910.  
  911. // Min software endstops constrain movement within minimum coordinate bounds
  912. #define MIN_SOFTWARE_ENDSTOPS
  913. #if ENABLED(MIN_SOFTWARE_ENDSTOPS)
  914. #define MIN_SOFTWARE_ENDSTOP_X
  915. #define MIN_SOFTWARE_ENDSTOP_Y
  916. // #define MIN_SOFTWARE_ENDSTOP_Z
  917. #endif
  918.  
  919. // Max software endstops constrain movement within maximum coordinate bounds
  920. #define MAX_SOFTWARE_ENDSTOPS
  921. #if ENABLED(MAX_SOFTWARE_ENDSTOPS)
  922. #define MAX_SOFTWARE_ENDSTOP_X
  923. #define MAX_SOFTWARE_ENDSTOP_Y
  924. #define MAX_SOFTWARE_ENDSTOP_Z
  925. #endif
  926.  
  927. #if ENABLED(MIN_SOFTWARE_ENDSTOPS) || ENABLED(MAX_SOFTWARE_ENDSTOPS)
  928. //#define SOFT_ENDSTOPS_MENU_ITEM // Enable/Disable software endstops from the LCD
  929. #endif
  930.  
  931. /**
  932. * Filament Runout Sensors
  933. * Mechanical or opto endstops are used to check for the presence of filament.
  934. *
  935. * RAMPS-based boards use SERVO3_PIN for the first runout sensor.
  936. * For other boards you may need to define FIL_RUNOUT_PIN, FIL_RUNOUT2_PIN, etc.
  937. * By default the firmware assumes HIGH=FILAMENT PRESENT.
  938. */
  939. //#define FILAMENT_RUNOUT_SENSOR
  940. #if ENABLED(FILAMENT_RUNOUT_SENSOR)
  941. #define NUM_RUNOUT_SENSORS 1 // Number of sensors, up to one per extruder. Define a FIL_RUNOUT#_PIN for each.
  942. #define FIL_RUNOUT_INVERTING false // set to true to invert the logic of the sensor.
  943. #define FIL_RUNOUT_PULLUP // Use internal pullup for filament runout pins.
  944. #define FILAMENT_RUNOUT_SCRIPT "M600"
  945. #endif
  946.  
  947. //===========================================================================
  948. //=============================== Bed Leveling ==============================
  949. //===========================================================================
  950. // @section calibrate
  951.  
  952. /**
  953. * Choose one of the options below to enable G29 Bed Leveling. The parameters
  954. * and behavior of G29 will change depending on your selection.
  955. *
  956. * If using a Probe for Z Homing, enable Z_SAFE_HOMING also!
  957. *
  958. * - AUTO_BED_LEVELING_3POINT
  959. * Probe 3 arbitrary points on the bed (that aren't collinear)
  960. * You specify the XY coordinates of all 3 points.
  961. * The result is a single tilted plane. Best for a flat bed.
  962. *
  963. * - AUTO_BED_LEVELING_LINEAR
  964. * Probe several points in a grid.
  965. * You specify the rectangle and the density of sample points.
  966. * The result is a single tilted plane. Best for a flat bed.
  967. *
  968. * - AUTO_BED_LEVELING_BILINEAR
  969. * Probe several points in a grid.
  970. * You specify the rectangle and the density of sample points.
  971. * The result is a mesh, best for large or uneven beds.
  972. *
  973. * - AUTO_BED_LEVELING_UBL (Unified Bed Leveling)
  974. * A comprehensive bed leveling system combining the features and benefits
  975. * of other systems. UBL also includes integrated Mesh Generation, Mesh
  976. * Validation and Mesh Editing systems.
  977. *
  978. * - MESH_BED_LEVELING
  979. * Probe a grid manually
  980. * The result is a mesh, suitable for large or uneven beds. (See BILINEAR.)
  981. * For machines without a probe, Mesh Bed Leveling provides a method to perform
  982. * leveling in steps so you can manually adjust the Z height at each grid-point.
  983. * With an LCD controller the process is guided step-by-step.
  984. */
  985. //#define AUTO_BED_LEVELING_3POINT
  986. //#define AUTO_BED_LEVELING_LINEAR
  987. #define AUTO_BED_LEVELING_BILINEAR
  988. //#define AUTO_BED_LEVELING_UBL
  989. //#define MESH_BED_LEVELING
  990.  
  991. /**
  992. * Normally G28 leaves leveling disabled on completion. Enable
  993. * this option to have G28 restore the prior leveling state.
  994. */
  995. //#define RESTORE_LEVELING_AFTER_G28
  996.  
  997. /**
  998. * Enable detailed logging of G28, G29, M48, etc.
  999. * Turn on with the command 'M111 S32'.
  1000. * NOTE: Requires a lot of PROGMEM!
  1001. */
  1002. //#define DEBUG_LEVELING_FEATURE
  1003.  
  1004. #if ENABLED(MESH_BED_LEVELING) || ENABLED(AUTO_BED_LEVELING_BILINEAR) || ENABLED(AUTO_BED_LEVELING_UBL)
  1005. // Gradually reduce leveling correction until a set height is reached,
  1006. // at which point movement will be level to the machine's XY plane.
  1007. // The height can be set with M420 Z<height>
  1008. #define ENABLE_LEVELING_FADE_HEIGHT
  1009.  
  1010. // For Cartesian machines, instead of dividing moves on mesh boundaries,
  1011. // split up moves into short segments like a Delta. This follows the
  1012. // contours of the bed more closely than edge-to-edge straight moves.
  1013. #define SEGMENT_LEVELED_MOVES
  1014. #define LEVELED_SEGMENT_LENGTH 5.0 // (mm) Length of all segments (except the last one)
  1015.  
  1016. /**
  1017. * Enable the G26 Mesh Validation Pattern tool.
  1018. */
  1019. //#define G26_MESH_VALIDATION
  1020. #if ENABLED(G26_MESH_VALIDATION)
  1021. #define MESH_TEST_NOZZLE_SIZE 0.4 // (mm) Diameter of primary nozzle.
  1022. #define MESH_TEST_LAYER_HEIGHT 0.2 // (mm) Default layer height for the G26 Mesh Validation Tool.
  1023. #define MESH_TEST_HOTEND_TEMP 205.0 // (°C) Default nozzle temperature for the G26 Mesh Validation Tool.
  1024. #define MESH_TEST_BED_TEMP 60.0 // (°C) Default bed temperature for the G26 Mesh Validation Tool.
  1025. #endif
  1026.  
  1027. #endif
  1028.  
  1029. #if ENABLED(AUTO_BED_LEVELING_LINEAR) || ENABLED(AUTO_BED_LEVELING_BILINEAR)
  1030.  
  1031. // Set the number of grid points per dimension.
  1032. #define GRID_MAX_POINTS_X 3
  1033. #define GRID_MAX_POINTS_Y GRID_MAX_POINTS_X
  1034.  
  1035. // Set the boundaries for probing (where the probe can reach).
  1036. #define LEFT_PROBE_BED_POSITION 100
  1037. #define RIGHT_PROBE_BED_POSITION 155
  1038. #define FRONT_PROBE_BED_POSITION 35
  1039. #define BACK_PROBE_BED_POSITION 140
  1040.  
  1041. // Probe along the Y axis, advancing X after each column
  1042. //#define PROBE_Y_FIRST
  1043.  
  1044. #if ENABLED(AUTO_BED_LEVELING_BILINEAR)
  1045.  
  1046. // Beyond the probed grid, continue the implied tilt?
  1047. // Default is to maintain the height of the nearest edge.
  1048. //#define EXTRAPOLATE_BEYOND_GRID
  1049.  
  1050. //
  1051. // Experimental Subdivision of the grid by Catmull-Rom method.
  1052. // Synthesizes intermediate points to produce a more detailed mesh.
  1053. //
  1054. //#define ABL_BILINEAR_SUBDIVISION
  1055. #if ENABLED(ABL_BILINEAR_SUBDIVISION)
  1056. // Number of subdivisions between probe points
  1057. #define BILINEAR_SUBDIVISIONS 3
  1058. #endif
  1059.  
  1060. #endif
  1061.  
  1062. #elif ENABLED(AUTO_BED_LEVELING_UBL)
  1063.  
  1064. //===========================================================================
  1065. //========================= Unified Bed Leveling ============================
  1066. //===========================================================================
  1067.  
  1068. //#define MESH_EDIT_GFX_OVERLAY // Display a graphics overlay while editing the mesh
  1069.  
  1070. #define MESH_INSET 1 // Set Mesh bounds as an inset region of the bed
  1071. #define GRID_MAX_POINTS_X 10 // Don't use more than 15 points per axis, implementation limited.
  1072. #define GRID_MAX_POINTS_Y GRID_MAX_POINTS_X
  1073.  
  1074. #define UBL_MESH_EDIT_MOVES_Z // Sophisticated users prefer no movement of nozzle
  1075. #define UBL_SAVE_ACTIVE_ON_M500 // Save the currently active mesh in the current slot on M500
  1076.  
  1077. //#define UBL_Z_RAISE_WHEN_OFF_MESH 2.5 // When the nozzle is off the mesh, this value is used
  1078. // as the Z-Height correction value.
  1079.  
  1080. #elif ENABLED(MESH_BED_LEVELING)
  1081.  
  1082. //===========================================================================
  1083. //=================================== Mesh ==================================
  1084. //===========================================================================
  1085.  
  1086. #define MESH_INSET 10 // Set Mesh bounds as an inset region of the bed
  1087. #define GRID_MAX_POINTS_X 3 // Don't use more than 7 points per axis, implementation limited.
  1088. #define GRID_MAX_POINTS_Y GRID_MAX_POINTS_X
  1089.  
  1090. //#define MESH_G28_REST_ORIGIN // After homing all axes ('G28' or 'G28 XYZ') rest Z at Z_MIN_POS
  1091.  
  1092. #endif // BED_LEVELING
  1093.  
  1094. /**
  1095. * Points to probe for all 3-point Leveling procedures.
  1096. * Override if the automatically selected points are inadequate.
  1097. */
  1098. #if ENABLED(AUTO_BED_LEVELING_3POINT) || ENABLED(AUTO_BED_LEVELING_UBL)
  1099. //#define PROBE_PT_1_X 15
  1100. //#define PROBE_PT_1_Y 180
  1101. //#define PROBE_PT_2_X 15
  1102. //#define PROBE_PT_2_Y 20
  1103. //#define PROBE_PT_3_X 170
  1104. //#define PROBE_PT_3_Y 20
  1105. #endif
  1106.  
  1107. /**
  1108. * Add a bed leveling sub-menu for ABL or MBL.
  1109. * Include a guided procedure if manual probing is enabled.
  1110. */
  1111. //#define LCD_BED_LEVELING
  1112.  
  1113. #if ENABLED(LCD_BED_LEVELING)
  1114. #define MBL_Z_STEP 0.025 // Step size while manually probing Z axis.
  1115. #define LCD_PROBE_Z_RANGE 4 // Z Range centered on Z_MIN_POS for LCD Z adjustment
  1116. #endif
  1117.  
  1118. // Add a menu item to move between bed corners for manual bed adjustment
  1119. //#define LEVEL_BED_CORNERS
  1120.  
  1121. #if ENABLED(LEVEL_BED_CORNERS)
  1122. #define LEVEL_CORNERS_INSET 30 // (mm) An inset for corner leveling
  1123. #define LEVEL_CORNERS_Z_HOP 4.0 // (mm) Move nozzle up before moving between corners
  1124. //#define LEVEL_CENTER_TOO // Move to the center after the last corner
  1125. #endif
  1126.  
  1127. /**
  1128. * Commands to execute at the end of G29 probing.
  1129. * Useful to retract or move the Z probe out of the way.
  1130. */
  1131. //#define Z_PROBE_END_SCRIPT "G1 Z10 F12000\nG1 X15 Y330\nG1 Z0.5\nG1 Z10"
  1132.  
  1133.  
  1134. // @section homing
  1135.  
  1136. // The center of the bed is at (X=0, Y=0)
  1137. //#define BED_CENTER_AT_0_0
  1138.  
  1139. // Manually set the home position. Leave these undefined for automatic settings.
  1140. // For DELTA this is the top-center of the Cartesian print volume.
  1141. //#define MANUAL_X_HOME_POS 0
  1142. //#define MANUAL_Y_HOME_POS 0
  1143. //#define MANUAL_Z_HOME_POS 0
  1144.  
  1145. // Use "Z Safe Homing" to avoid homing with a Z probe outside the bed area.
  1146. //
  1147. // With this feature enabled:
  1148. //
  1149. // - Allow Z homing only after X and Y homing AND stepper drivers still enabled.
  1150. // - If stepper drivers time out, it will need X and Y homing again before Z homing.
  1151. // - Move the Z probe (or nozzle) to a defined XY point before Z Homing when homing all axes (G28).
  1152. // - Prevent Z homing when the Z probe is outside bed area.
  1153. //
  1154. #define Z_SAFE_HOMING
  1155.  
  1156. #if ENABLED(Z_SAFE_HOMING)
  1157. #define Z_SAFE_HOMING_X_POINT ((X_BED_SIZE) / 2) // X point for Z homing when homing all axes (G28).
  1158. #define Z_SAFE_HOMING_Y_POINT ((Y_BED_SIZE) / 2) // Y point for Z homing when homing all axes (G28).
  1159. #endif
  1160.  
  1161. // Homing speeds (mm/m)
  1162. #define HOMING_FEEDRATE_XY (50*60)
  1163. #define HOMING_FEEDRATE_Z (20*60)
  1164.  
  1165. // @section calibrate
  1166.  
  1167. /**
  1168. * Bed Skew Compensation
  1169. *
  1170. * This feature corrects for misalignment in the XYZ axes.
  1171. *
  1172. * Take the following steps to get the bed skew in the XY plane:
  1173. * 1. Print a test square (e.g., https://www.thingiverse.com/thing:2563185)
  1174. * 2. For XY_DIAG_AC measure the diagonal A to C
  1175. * 3. For XY_DIAG_BD measure the diagonal B to D
  1176. * 4. For XY_SIDE_AD measure the edge A to D
  1177. *
  1178. * Marlin automatically computes skew factors from these measurements.
  1179. * Skew factors may also be computed and set manually:
  1180. *
  1181. * - Compute AB : SQRT(2*AC*AC+2*BD*BD-4*AD*AD)/2
  1182. * - XY_SKEW_FACTOR : TAN(PI/2-ACOS((AC*AC-AB*AB-AD*AD)/(2*AB*AD)))
  1183. *
  1184. * If desired, follow the same procedure for XZ and YZ.
  1185. * Use these diagrams for reference:
  1186. *
  1187. * Y Z Z
  1188. * ^ B-------C ^ B-------C ^ B-------C
  1189. * | / / | / / | / /
  1190. * | / / | / / | / /
  1191. * | A-------D | A-------D | A-------D
  1192. * +-------------->X +-------------->X +-------------->Y
  1193. * XY_SKEW_FACTOR XZ_SKEW_FACTOR YZ_SKEW_FACTOR
  1194. */
  1195. //#define SKEW_CORRECTION
  1196.  
  1197. #if ENABLED(SKEW_CORRECTION)
  1198. // Input all length measurements here:
  1199. #define XY_DIAG_AC 282.8427124746
  1200. #define XY_DIAG_BD 282.8427124746
  1201. #define XY_SIDE_AD 200
  1202.  
  1203. // Or, set the default skew factors directly here
  1204. // to override the above measurements:
  1205. #define XY_SKEW_FACTOR 0.0
  1206.  
  1207. //#define SKEW_CORRECTION_FOR_Z
  1208. #if ENABLED(SKEW_CORRECTION_FOR_Z)
  1209. #define XZ_DIAG_AC 282.8427124746
  1210. #define XZ_DIAG_BD 282.8427124746
  1211. #define YZ_DIAG_AC 282.8427124746
  1212. #define YZ_DIAG_BD 282.8427124746
  1213. #define YZ_SIDE_AD 200
  1214. #define XZ_SKEW_FACTOR 0.0
  1215. #define YZ_SKEW_FACTOR 0.0
  1216. #endif
  1217.  
  1218. // Enable this option for M852 to set skew at runtime
  1219. //#define SKEW_CORRECTION_GCODE
  1220. #endif
  1221.  
  1222. //=============================================================================
  1223. //============================= Additional Features ===========================
  1224. //=============================================================================
  1225.  
  1226. // @section extras
  1227.  
  1228. //
  1229. // EEPROM
  1230. //
  1231. // The microcontroller can store settings in the EEPROM, e.g. max velocity...
  1232. // M500 - stores parameters in EEPROM
  1233. // M501 - reads parameters from EEPROM (if you need reset them after you changed them temporarily).
  1234. // M502 - reverts to the default "factory settings". You still need to store them in EEPROM afterwards if you want to.
  1235. //
  1236. #define EEPROM_SETTINGS // Enable for M500 and M501 commands
  1237. //#define DISABLE_M503 // Saves ~2700 bytes of PROGMEM. Disable for release!
  1238. #define EEPROM_CHITCHAT // Give feedback on EEPROM commands. Disable to save PROGMEM.
  1239.  
  1240. //
  1241. // Host Keepalive
  1242. //
  1243. // When enabled Marlin will send a busy status message to the host
  1244. // every couple of seconds when it can't accept commands.
  1245. //
  1246. #define HOST_KEEPALIVE_FEATURE // Disable this if your host doesn't like keepalive messages
  1247. #define DEFAULT_KEEPALIVE_INTERVAL 2 // Number of seconds between "busy" messages. Set with M113.
  1248. #define BUSY_WHILE_HEATING // Some hosts require "busy" messages even during heating
  1249.  
  1250. //
  1251. // M100 Free Memory Watcher
  1252. //
  1253. //#define M100_FREE_MEMORY_WATCHER // Add M100 (Free Memory Watcher) to debug memory usage
  1254.  
  1255. //
  1256. // G20/G21 Inch mode support
  1257. //
  1258. //#define INCH_MODE_SUPPORT
  1259.  
  1260. //
  1261. // M149 Set temperature units support
  1262. //
  1263. //#define TEMPERATURE_UNITS_SUPPORT
  1264.  
  1265. // @section temperature
  1266.  
  1267. // Preheat Constants
  1268. #define PREHEAT_1_TEMP_HOTEND 185
  1269. #define PREHEAT_1_TEMP_BED 45
  1270. #define PREHEAT_1_FAN_SPEED 255 // Value from 0 to 255
  1271.  
  1272. #define PREHEAT_2_TEMP_HOTEND 240
  1273. #define PREHEAT_2_TEMP_BED 0
  1274. #define PREHEAT_2_FAN_SPEED 255 // Value from 0 to 255
  1275.  
  1276. /**
  1277. * Nozzle Park
  1278. *
  1279. * Park the nozzle at the given XYZ position on idle or G27.
  1280. *
  1281. * The "P" parameter controls the action applied to the Z axis:
  1282. *
  1283. * P0 (Default) If Z is below park Z raise the nozzle.
  1284. * P1 Raise the nozzle always to Z-park height.
  1285. * P2 Raise the nozzle by Z-park amount, limited to Z_MAX_POS.
  1286. */
  1287. //#define NOZZLE_PARK_FEATURE
  1288.  
  1289. #if ENABLED(NOZZLE_PARK_FEATURE)
  1290. // Specify a park position as { X, Y, Z }
  1291. #define NOZZLE_PARK_POINT { (X_MIN_POS + 10), (Y_MAX_POS - 10), 20 }
  1292. #define NOZZLE_PARK_XY_FEEDRATE 100 // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
  1293. #define NOZZLE_PARK_Z_FEEDRATE 5 // Z axis feedrate in mm/s (not used for delta printers)
  1294. #endif
  1295.  
  1296. /**
  1297. * Clean Nozzle Feature -- EXPERIMENTAL
  1298. *
  1299. * Adds the G12 command to perform a nozzle cleaning process.
  1300. *
  1301. * Parameters:
  1302. * P Pattern
  1303. * S Strokes / Repetitions
  1304. * T Triangles (P1 only)
  1305. *
  1306. * Patterns:
  1307. * P0 Straight line (default). This process requires a sponge type material
  1308. * at a fixed bed location. "S" specifies strokes (i.e. back-forth motions)
  1309. * between the start / end points.
  1310. *
  1311. * P1 Zig-zag pattern between (X0, Y0) and (X1, Y1), "T" specifies the
  1312. * number of zig-zag triangles to do. "S" defines the number of strokes.
  1313. * Zig-zags are done in whichever is the narrower dimension.
  1314. * For example, "G12 P1 S1 T3" will execute:
  1315. *
  1316. * --
  1317. * | (X0, Y1) | /\ /\ /\ | (X1, Y1)
  1318. * | | / \ / \ / \ |
  1319. * A | | / \ / \ / \ |
  1320. * | | / \ / \ / \ |
  1321. * | (X0, Y0) | / \/ \/ \ | (X1, Y0)
  1322. * -- +--------------------------------+
  1323. * |________|_________|_________|
  1324. * T1 T2 T3
  1325. *
  1326. * P2 Circular pattern with middle at NOZZLE_CLEAN_CIRCLE_MIDDLE.
  1327. * "R" specifies the radius. "S" specifies the stroke count.
  1328. * Before starting, the nozzle moves to NOZZLE_CLEAN_START_POINT.
  1329. *
  1330. * Caveats: The ending Z should be the same as starting Z.
  1331. * Attention: EXPERIMENTAL. G-code arguments may change.
  1332. *
  1333. */
  1334. //#define NOZZLE_CLEAN_FEATURE
  1335.  
  1336. #if ENABLED(NOZZLE_CLEAN_FEATURE)
  1337. // Default number of pattern repetitions
  1338. #define NOZZLE_CLEAN_STROKES 12
  1339.  
  1340. // Default number of triangles
  1341. #define NOZZLE_CLEAN_TRIANGLES 3
  1342.  
  1343. // Specify positions as { X, Y, Z }
  1344. #define NOZZLE_CLEAN_START_POINT { 30, 30, (Z_MIN_POS + 1)}
  1345. #define NOZZLE_CLEAN_END_POINT {100, 60, (Z_MIN_POS + 1)}
  1346.  
  1347. // Circular pattern radius
  1348. #define NOZZLE_CLEAN_CIRCLE_RADIUS 6.5
  1349. // Circular pattern circle fragments number
  1350. #define NOZZLE_CLEAN_CIRCLE_FN 10
  1351. // Middle point of circle
  1352. #define NOZZLE_CLEAN_CIRCLE_MIDDLE NOZZLE_CLEAN_START_POINT
  1353.  
  1354. // Moves the nozzle to the initial position
  1355. #define NOZZLE_CLEAN_GOBACK
  1356. #endif
  1357.  
  1358. /**
  1359. * Print Job Timer
  1360. *
  1361. * Automatically start and stop the print job timer on M104/M109/M190.
  1362. *
  1363. * M104 (hotend, no wait) - high temp = none, low temp = stop timer
  1364. * M109 (hotend, wait) - high temp = start timer, low temp = stop timer
  1365. * M190 (bed, wait) - high temp = start timer, low temp = none
  1366. *
  1367. * The timer can also be controlled with the following commands:
  1368. *
  1369. * M75 - Start the print job timer
  1370. * M76 - Pause the print job timer
  1371. * M77 - Stop the print job timer
  1372. */
  1373. #define PRINTJOB_TIMER_AUTOSTART
  1374.  
  1375. /**
  1376. * Print Counter
  1377. *
  1378. * Track statistical data such as:
  1379. *
  1380. * - Total print jobs
  1381. * - Total successful print jobs
  1382. * - Total failed print jobs
  1383. * - Total time printing
  1384. *
  1385. * View the current statistics with M78.
  1386. */
  1387. //#define PRINTCOUNTER
  1388.  
  1389. //=============================================================================
  1390. //============================= LCD and SD support ============================
  1391. //=============================================================================
  1392.  
  1393. // @section lcd
  1394.  
  1395. /**
  1396. * LCD LANGUAGE
  1397. *
  1398. * Select the language to display on the LCD. These languages are available:
  1399. *
  1400. * en, an, bg, ca, cn, cz, cz_utf8, de, el, el-gr, es, es_utf8,
  1401. * eu, fi, fr, fr_utf8, gl, hr, it, kana, kana_utf8, nl, pl, pt,
  1402. * pt_utf8, pt-br, pt-br_utf8, ru, sk_utf8, tr, uk, zh_CN, zh_TW, test
  1403. *
  1404. * :{ 'en':'English', 'an':'Aragonese', 'bg':'Bulgarian', 'ca':'Catalan', 'cn':'Chinese', 'cz':'Czech', 'cz_utf8':'Czech (UTF8)', 'de':'German', 'el':'Greek', 'el-gr':'Greek (Greece)', 'es':'Spanish', 'es_utf8':'Spanish (UTF8)', 'eu':'Basque-Euskera', 'fi':'Finnish', 'fr':'French', 'fr_utf8':'French (UTF8)', 'gl':'Galician', 'hr':'Croatian', 'it':'Italian', 'kana':'Japanese', 'kana_utf8':'Japanese (UTF8)', 'nl':'Dutch', 'pl':'Polish', 'pt':'Portuguese', 'pt-br':'Portuguese (Brazilian)', 'pt-br_utf8':'Portuguese (Brazilian UTF8)', 'pt_utf8':'Portuguese (UTF8)', 'ru':'Russian', 'sk_utf8':'Slovak (UTF8)', 'tr':'Turkish', 'uk':'Ukrainian', 'zh_CN':'Chinese (Simplified)', 'zh_TW':'Chinese (Taiwan)', 'test':'TEST' }
  1405. */
  1406. #define LCD_LANGUAGE en
  1407.  
  1408. /**
  1409. * LCD Character Set
  1410. *
  1411. * Note: This option is NOT applicable to Graphical Displays.
  1412. *
  1413. * All character-based LCDs provide ASCII plus one of these
  1414. * language extensions:
  1415. *
  1416. * - JAPANESE ... the most common
  1417. * - WESTERN ... with more accented characters
  1418. * - CYRILLIC ... for the Russian language
  1419. *
  1420. * To determine the language extension installed on your controller:
  1421. *
  1422. * - Compile and upload with LCD_LANGUAGE set to 'test'
  1423. * - Click the controller to view the LCD menu
  1424. * - The LCD will display Japanese, Western, or Cyrillic text
  1425. *
  1426. * See http://marlinfw.org/docs/development/lcd_language.html
  1427. *
  1428. * :['JAPANESE', 'WESTERN', 'CYRILLIC']
  1429. */
  1430. #define DISPLAY_CHARSET_HD44780 WESTERN
  1431.  
  1432. /**
  1433. * SD CARD
  1434. *
  1435. * SD Card support is disabled by default. If your controller has an SD slot,
  1436. * you must uncomment the following option or it won't work.
  1437. *
  1438. */
  1439. #define SDSUPPORT
  1440.  
  1441. /**
  1442. * SD CARD: SPI SPEED
  1443. *
  1444. * Enable one of the following items for a slower SPI transfer speed.
  1445. * This may be required to resolve "volume init" errors.
  1446. */
  1447. //#define SPI_SPEED SPI_HALF_SPEED
  1448. //#define SPI_SPEED SPI_QUARTER_SPEED
  1449. //#define SPI_SPEED SPI_EIGHTH_SPEED
  1450.  
  1451. /**
  1452. * SD CARD: ENABLE CRC
  1453. *
  1454. * Use CRC checks and retries on the SD communication.
  1455. */
  1456. //#define SD_CHECK_AND_RETRY
  1457.  
  1458. /**
  1459. * LCD Menu Items
  1460. *
  1461. * Disable all menus and only display the Status Screen, or
  1462. * just remove some extraneous menu items to recover space.
  1463. */
  1464. //#define NO_LCD_MENUS
  1465. #define SLIM_LCD_MENUS
  1466.  
  1467. //
  1468. // ENCODER SETTINGS
  1469. //
  1470. // This option overrides the default number of encoder pulses needed to
  1471. // produce one step. Should be increased for high-resolution encoders.
  1472. //
  1473. //#define ENCODER_PULSES_PER_STEP 4
  1474.  
  1475. //
  1476. // Use this option to override the number of step signals required to
  1477. // move between next/prev menu items.
  1478. //
  1479. //#define ENCODER_STEPS_PER_MENU_ITEM 1
  1480.  
  1481. /**
  1482. * Encoder Direction Options
  1483. *
  1484. * Test your encoder's behavior first with both options disabled.
  1485. *
  1486. * Reversed Value Edit and Menu Nav? Enable REVERSE_ENCODER_DIRECTION.
  1487. * Reversed Menu Navigation only? Enable REVERSE_MENU_DIRECTION.
  1488. * Reversed Value Editing only? Enable BOTH options.
  1489. */
  1490.  
  1491. //
  1492. // This option reverses the encoder direction everywhere.
  1493. //
  1494. // Set this option if CLOCKWISE causes values to DECREASE
  1495. //
  1496. //#define REVERSE_ENCODER_DIRECTION
  1497.  
  1498. //
  1499. // This option reverses the encoder direction for navigating LCD menus.
  1500. //
  1501. // If CLOCKWISE normally moves DOWN this makes it go UP.
  1502. // If CLOCKWISE normally moves UP this makes it go DOWN.
  1503. //
  1504. //#define REVERSE_MENU_DIRECTION
  1505.  
  1506. //
  1507. // Individual Axis Homing
  1508. //
  1509. // Add individual axis homing items (Home X, Home Y, and Home Z) to the LCD menu.
  1510. //
  1511. //#define INDIVIDUAL_AXIS_HOMING_MENU
  1512.  
  1513. //
  1514. // SPEAKER/BUZZER
  1515. //
  1516. // If you have a speaker that can produce tones, enable it here.
  1517. // By default Marlin assumes you have a buzzer with a fixed frequency.
  1518. //
  1519. //#define SPEAKER
  1520.  
  1521. //
  1522. // The duration and frequency for the UI feedback sound.
  1523. // Set these to 0 to disable audio feedback in the LCD menus.
  1524. //
  1525. // Note: Test audio output with the G-Code:
  1526. // M300 S<frequency Hz> P<duration ms>
  1527. //
  1528. //#define LCD_FEEDBACK_FREQUENCY_DURATION_MS 2
  1529. //#define LCD_FEEDBACK_FREQUENCY_HZ 5000
  1530.  
  1531. //=============================================================================
  1532. //======================== LCD / Controller Selection =========================
  1533. //======================== (Character-based LCDs) =========================
  1534. //=============================================================================
  1535.  
  1536. //
  1537. // RepRapDiscount Smart Controller.
  1538. // http://reprap.org/wiki/RepRapDiscount_Smart_Controller
  1539. //
  1540. // Note: Usually sold with a white PCB.
  1541. //
  1542. //#define REPRAP_DISCOUNT_SMART_CONTROLLER
  1543.  
  1544. //
  1545. // ULTIMAKER Controller.
  1546. //
  1547. //#define ULTIMAKERCONTROLLER
  1548.  
  1549. //
  1550. // ULTIPANEL as seen on Thingiverse.
  1551. //
  1552. //#define ULTIPANEL
  1553.  
  1554. //
  1555. // PanelOne from T3P3 (via RAMPS 1.4 AUX2/AUX3)
  1556. // http://reprap.org/wiki/PanelOne
  1557. //
  1558. //#define PANEL_ONE
  1559.  
  1560. //
  1561. // GADGETS3D G3D LCD/SD Controller
  1562. // http://reprap.org/wiki/RAMPS_1.3/1.4_GADGETS3D_Shield_with_Panel
  1563. //
  1564. // Note: Usually sold with a blue PCB.
  1565. //
  1566. //#define G3D_PANEL
  1567.  
  1568. //
  1569. // RigidBot Panel V1.0
  1570. // http://www.inventapart.com/
  1571. //
  1572. //#define RIGIDBOT_PANEL
  1573.  
  1574. //
  1575. // Makeboard 3D Printer Parts 3D Printer Mini Display 1602 Mini Controller
  1576. // https://www.aliexpress.com/item/Micromake-Makeboard-3D-Printer-Parts-3D-Printer-Mini-Display-1602-Mini-Controller-Compatible-with-Ramps-1/32765887917.html
  1577. //
  1578. //#define MAKEBOARD_MINI_2_LINE_DISPLAY_1602
  1579.  
  1580. //
  1581. // ANET and Tronxy 20x4 Controller
  1582. //
  1583. //#define ZONESTAR_LCD // Requires ADC_KEYPAD_PIN to be assigned to an analog pin.
  1584. // This LCD is known to be susceptible to electrical interference
  1585. // which scrambles the display. Pressing any button clears it up.
  1586. // This is a LCD2004 display with 5 analog buttons.
  1587.  
  1588. //
  1589. // Generic 16x2, 16x4, 20x2, or 20x4 character-based LCD.
  1590. //
  1591. //#define ULTRA_LCD
  1592.  
  1593. //=============================================================================
  1594. //======================== LCD / Controller Selection =========================
  1595. //===================== (I2C and Shift-Register LCDs) =====================
  1596. //=============================================================================
  1597.  
  1598. //
  1599. // CONTROLLER TYPE: I2C
  1600. //
  1601. // Note: These controllers require the installation of Arduino's LiquidCrystal_I2C
  1602. // library. For more info: https://github.com/kiyoshigawa/LiquidCrystal_I2C
  1603. //
  1604.  
  1605. //
  1606. // Elefu RA Board Control Panel
  1607. // http://www.elefu.com/index.php?route=product/product&product_id=53
  1608. //
  1609. //#define RA_CONTROL_PANEL
  1610.  
  1611. //
  1612. // Sainsmart (YwRobot) LCD Displays
  1613. //
  1614. // These require F.Malpartida's LiquidCrystal_I2C library
  1615. // https://bitbucket.org/fmalpartida/new-liquidcrystal/wiki/Home
  1616. //
  1617. //#define LCD_SAINSMART_I2C_1602
  1618. //#define LCD_SAINSMART_I2C_2004
  1619.  
  1620. //
  1621. // Generic LCM1602 LCD adapter
  1622. //
  1623. //#define LCM1602
  1624.  
  1625. //
  1626. // PANELOLU2 LCD with status LEDs,
  1627. // separate encoder and click inputs.
  1628. //
  1629. // Note: This controller requires Arduino's LiquidTWI2 library v1.2.3 or later.
  1630. // For more info: https://github.com/lincomatic/LiquidTWI2
  1631. //
  1632. // Note: The PANELOLU2 encoder click input can either be directly connected to
  1633. // a pin (if BTN_ENC defined to != -1) or read through I2C (when BTN_ENC == -1).
  1634. //
  1635. //#define LCD_I2C_PANELOLU2
  1636.  
  1637. //
  1638. // Panucatt VIKI LCD with status LEDs,
  1639. // integrated click & L/R/U/D buttons, separate encoder inputs.
  1640. //
  1641. //#define LCD_I2C_VIKI
  1642.  
  1643. //
  1644. // CONTROLLER TYPE: Shift register panels
  1645. //
  1646.  
  1647. //
  1648. // 2 wire Non-latching LCD SR from https://goo.gl/aJJ4sH
  1649. // LCD configuration: http://reprap.org/wiki/SAV_3D_LCD
  1650. //
  1651. //#define SAV_3DLCD
  1652.  
  1653. //=============================================================================
  1654. //======================= LCD / Controller Selection =======================
  1655. //========================= (Graphical LCDs) ========================
  1656. //=============================================================================
  1657.  
  1658. //
  1659. // CONTROLLER TYPE: Graphical 128x64 (DOGM)
  1660. //
  1661. // IMPORTANT: The U8glib library is required for Graphical Display!
  1662. // https://github.com/olikraus/U8glib_Arduino
  1663. //
  1664.  
  1665. //
  1666. // RepRapDiscount FULL GRAPHIC Smart Controller
  1667. // http://reprap.org/wiki/RepRapDiscount_Full_Graphic_Smart_Controller
  1668. //
  1669. //#define REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER
  1670.  
  1671. //
  1672. // ReprapWorld Graphical LCD
  1673. // https://reprapworld.com/?products_details&products_id/1218
  1674. //
  1675. //#define REPRAPWORLD_GRAPHICAL_LCD
  1676.  
  1677. //
  1678. // Activate one of these if you have a Panucatt Devices
  1679. // Viki 2.0 or mini Viki with Graphic LCD
  1680. // http://panucatt.com
  1681. //
  1682. //#define VIKI2
  1683. //#define miniVIKI
  1684.  
  1685. //
  1686. // MakerLab Mini Panel with graphic
  1687. // controller and SD support - http://reprap.org/wiki/Mini_panel
  1688. //
  1689. //#define MINIPANEL
  1690.  
  1691. //
  1692. // MaKr3d Makr-Panel with graphic controller and SD support.
  1693. // http://reprap.org/wiki/MaKr3d_MaKrPanel
  1694. //
  1695. //#define MAKRPANEL
  1696.  
  1697. //
  1698. // Adafruit ST7565 Full Graphic Controller.
  1699. // https://github.com/eboston/Adafruit-ST7565-Full-Graphic-Controller/
  1700. //
  1701. //#define ELB_FULL_GRAPHIC_CONTROLLER
  1702.  
  1703. //
  1704. // BQ LCD Smart Controller shipped by
  1705. // default with the BQ Hephestos 2 and Witbox 2.
  1706. //
  1707. //#define BQ_LCD_SMART_CONTROLLER
  1708.  
  1709. //
  1710. // Cartesio UI
  1711. // http://mauk.cc/webshop/cartesio-shop/electronics/user-interface
  1712. //
  1713. //#define CARTESIO_UI
  1714.  
  1715. //
  1716. // LCD for Melzi Card with Graphical LCD
  1717. //
  1718. //#define LCD_FOR_MELZI
  1719.  
  1720. //
  1721. // SSD1306 OLED full graphics generic display
  1722. //
  1723. //#define U8GLIB_SSD1306
  1724.  
  1725. //
  1726. // SAV OLEd LCD module support using either SSD1306 or SH1106 based LCD modules
  1727. //
  1728. //#define SAV_3DGLCD
  1729. #if ENABLED(SAV_3DGLCD)
  1730. //#define U8GLIB_SSD1306
  1731. #define U8GLIB_SH1106
  1732. #endif
  1733.  
  1734. //
  1735. // Original Ulticontroller from Ultimaker 2 printer with SSD1309 I2C display and encoder
  1736. // https://github.com/Ultimaker/Ultimaker2/tree/master/1249_Ulticontroller_Board_(x1)
  1737. //
  1738. //#define ULTI_CONTROLLER
  1739.  
  1740. //
  1741. // TinyBoy2 128x64 OLED / Encoder Panel
  1742. //
  1743. //#define OLED_PANEL_TINYBOY2
  1744.  
  1745. //
  1746. // MKS MINI12864 with graphic controller and SD support
  1747. // http://reprap.org/wiki/MKS_MINI_12864
  1748. //
  1749. //#define MKS_MINI_12864
  1750.  
  1751. //
  1752. // Factory display for Creality CR-10
  1753. // https://www.aliexpress.com/item/Universal-LCD-12864-3D-Printer-Display-Screen-With-Encoder-For-CR-10-CR-7-Model/32833148327.html
  1754. //
  1755. // This is RAMPS-compatible using a single 10-pin connector.
  1756. // (For CR-10 owners who want to replace the Melzi Creality board but retain the display)
  1757. //
  1758. #define CR10_STOCKDISPLAY
  1759.  
  1760. //
  1761. // ANET and Tronxy Graphical Controller
  1762. //
  1763. //#define ANET_FULL_GRAPHICS_LCD // Anet 128x64 full graphics lcd with rotary encoder as used on Anet A6
  1764. // A clone of the RepRapDiscount full graphics display but with
  1765. // different pins/wiring (see pins_ANET_10.h).
  1766.  
  1767. //
  1768. // MKS OLED 1.3" 128 × 64 FULL GRAPHICS CONTROLLER
  1769. // http://reprap.org/wiki/MKS_12864OLED
  1770. //
  1771. // Tiny, but very sharp OLED display
  1772. //
  1773. //#define MKS_12864OLED // Uses the SH1106 controller (default)
  1774. //#define MKS_12864OLED_SSD1306 // Uses the SSD1306 controller
  1775.  
  1776. //
  1777. // Silvergate GLCD controller
  1778. // http://github.com/android444/Silvergate
  1779. //
  1780. //#define SILVER_GATE_GLCD_CONTROLLER
  1781.  
  1782. //=============================================================================
  1783. //============================ Other Controllers ============================
  1784. //=============================================================================
  1785.  
  1786. //
  1787. // CONTROLLER TYPE: Standalone / Serial
  1788. //
  1789.  
  1790. //
  1791. // LCD for Malyan M200 printers.
  1792. // This requires SDSUPPORT to be enabled
  1793. //
  1794. //#define MALYAN_LCD
  1795.  
  1796. //
  1797. // CONTROLLER TYPE: Keypad / Add-on
  1798. //
  1799.  
  1800. //
  1801. // RepRapWorld REPRAPWORLD_KEYPAD v1.1
  1802. // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
  1803. //
  1804. // REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
  1805. // is pressed, a value of 10.0 means 10mm per click.
  1806. //
  1807. //#define REPRAPWORLD_KEYPAD
  1808. //#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
  1809.  
  1810. //=============================================================================
  1811. //=============================== Extra Features ==============================
  1812. //=============================================================================
  1813.  
  1814. // @section extras
  1815.  
  1816. // Increase the FAN PWM frequency. Removes the PWM noise but increases heating in the FET/Arduino
  1817. //#define FAST_PWM_FAN
  1818.  
  1819. // Use software PWM to drive the fan, as for the heaters. This uses a very low frequency
  1820. // which is not as annoying as with the hardware PWM. On the other hand, if this frequency
  1821. // is too low, you should also increment SOFT_PWM_SCALE.
  1822. //#define FAN_SOFT_PWM
  1823.  
  1824. // Incrementing this by 1 will double the software PWM frequency,
  1825. // affecting heaters, and the fan if FAN_SOFT_PWM is enabled.
  1826. // However, control resolution will be halved for each increment;
  1827. // at zero value, there are 128 effective control positions.
  1828. #define SOFT_PWM_SCALE 0
  1829.  
  1830. // If SOFT_PWM_SCALE is set to a value higher than 0, dithering can
  1831. // be used to mitigate the associated resolution loss. If enabled,
  1832. // some of the PWM cycles are stretched so on average the desired
  1833. // duty cycle is attained.
  1834. //#define SOFT_PWM_DITHER
  1835.  
  1836. // Temperature status LEDs that display the hotend and bed temperature.
  1837. // If all hotends, bed temperature, and target temperature are under 54C
  1838. // then the BLUE led is on. Otherwise the RED led is on. (1C hysteresis)
  1839. //#define TEMP_STAT_LEDS
  1840.  
  1841. // M240 Triggers a camera by emulating a Canon RC-1 Remote
  1842. // Data from: http://www.doc-diy.net/photo/rc-1_hacked/
  1843. //#define PHOTOGRAPH_PIN 23
  1844.  
  1845. // SkeinForge sends the wrong arc g-codes when using Arc Point as fillet procedure
  1846. //#define SF_ARC_FIX
  1847.  
  1848. // Support for the BariCUDA Paste Extruder
  1849. //#define BARICUDA
  1850.  
  1851. // Support for BlinkM/CyzRgb
  1852. //#define BLINKM
  1853.  
  1854. // Support for PCA9632 PWM LED driver
  1855. //#define PCA9632
  1856.  
  1857. /**
  1858. * RGB LED / LED Strip Control
  1859. *
  1860. * Enable support for an RGB LED connected to 5V digital pins, or
  1861. * an RGB Strip connected to MOSFETs controlled by digital pins.
  1862. *
  1863. * Adds the M150 command to set the LED (or LED strip) color.
  1864. * If pins are PWM capable (e.g., 4, 5, 6, 11) then a range of
  1865. * luminance values can be set from 0 to 255.
  1866. * For Neopixel LED an overall brightness parameter is also available.
  1867. *
  1868. * *** CAUTION ***
  1869. * LED Strips require a MOSFET Chip between PWM lines and LEDs,
  1870. * as the Arduino cannot handle the current the LEDs will require.
  1871. * Failure to follow this precaution can destroy your Arduino!
  1872. * NOTE: A separate 5V power supply is required! The Neopixel LED needs
  1873. * more current than the Arduino 5V linear regulator can produce.
  1874. * *** CAUTION ***
  1875. *
  1876. * LED Type. Enable only one of the following two options.
  1877. *
  1878. */
  1879. //#define RGB_LED
  1880. //#define RGBW_LED
  1881.  
  1882. #if ENABLED(RGB_LED) || ENABLED(RGBW_LED)
  1883. #define RGB_LED_R_PIN 34
  1884. #define RGB_LED_G_PIN 43
  1885. #define RGB_LED_B_PIN 35
  1886. #define RGB_LED_W_PIN -1
  1887. #endif
  1888.  
  1889. // Support for Adafruit Neopixel LED driver
  1890. //#define NEOPIXEL_LED
  1891. #if ENABLED(NEOPIXEL_LED)
  1892. #define NEOPIXEL_TYPE NEO_GRBW // NEO_GRBW / NEO_GRB - four/three channel driver type (defined in Adafruit_NeoPixel.h)
  1893. #define NEOPIXEL_PIN 4 // LED driving pin on motherboard 4 => D4 (EXP2-5 on Printrboard) / 30 => PC7 (EXP3-13 on Rumba)
  1894. #define NEOPIXEL_PIXELS 30 // Number of LEDs in the strip
  1895. #define NEOPIXEL_IS_SEQUENTIAL // Sequential display for temperature change - LED by LED. Disable to change all LEDs at once.
  1896. #define NEOPIXEL_BRIGHTNESS 127 // Initial brightness (0-255)
  1897. //#define NEOPIXEL_STARTUP_TEST // Cycle through colors at startup
  1898. #endif
  1899.  
  1900. /**
  1901. * Printer Event LEDs
  1902. *
  1903. * During printing, the LEDs will reflect the printer status:
  1904. *
  1905. * - Gradually change from blue to violet as the heated bed gets to target temp
  1906. * - Gradually change from violet to red as the hotend gets to temperature
  1907. * - Change to white to illuminate work surface
  1908. * - Change to green once print has finished
  1909. * - Turn off after the print has finished and the user has pushed a button
  1910. */
  1911. #if ENABLED(BLINKM) || ENABLED(RGB_LED) || ENABLED(RGBW_LED) || ENABLED(PCA9632) || ENABLED(NEOPIXEL_LED)
  1912. #define PRINTER_EVENT_LEDS
  1913. #endif
  1914.  
  1915. /**
  1916. * R/C SERVO support
  1917. * Sponsored by TrinityLabs, Reworked by codexmas
  1918. */
  1919.  
  1920. /**
  1921. * Number of servos
  1922. *
  1923. * For some servo-related options NUM_SERVOS will be set automatically.
  1924. * Set this manually if there are extra servos needing manual control.
  1925. * Leave undefined or set to 0 to entirely disable the servo subsystem.
  1926. */
  1927. //#define NUM_SERVOS 3 // Servo index starts with 0 for M280 command
  1928.  
  1929. // Delay (in milliseconds) before the next move will start, to give the servo time to reach its target angle.
  1930. // 300ms is a good value but you can try less delay.
  1931. // If the servo can't reach the requested position, increase it.
  1932. #define SERVO_DELAY { 300 }
  1933.  
  1934. // Only power servos during movement, otherwise leave off to prevent jitter
  1935. //#define DEACTIVATE_SERVOS_AFTER_MOVE
  1936.  
  1937. #endif // CONFIGURATION_H
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