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  1. /**
  2.  * Marlin 3D Printer Firmware
  3.  * Copyright (c) 2019 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
  4.  *
  5.  * Based on Sprinter and grbl.
  6.  * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
  7.  *
  8.  * This program is free software: you can redistribute it and/or modify
  9.  * it under the terms of the GNU General Public License as published by
  10.  * the Free Software Foundation, either version 3 of the License, or
  11.  * (at your option) any later version.
  12.  *
  13.  * This program is distributed in the hope that it will be useful,
  14.  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15.  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16.  * GNU General Public License for more details.
  17.  *
  18.  * You should have received a copy of the GNU General Public License
  19.  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  20.  *
  21.  */
  22. #pragma once
  23.  
  24. /**
  25.  * Configuration.h
  26.  *
  27.  * Basic settings such as:
  28.  *
  29.  * - Type of electronics
  30.  * - Type of temperature sensor
  31.  * - Printer geometry
  32.  * - Endstop configuration
  33.  * - LCD controller
  34.  * - Extra features
  35.  *
  36.  * Advanced settings can be found in Configuration_adv.h
  37.  *
  38.  */
  39. #define CONFIGURATION_H_VERSION 020000
  40.  
  41. //===========================================================================
  42. //============================= Getting Started =============================
  43. //===========================================================================
  44.  
  45. /**
  46.  * Here are some standard links for getting your machine calibrated:
  47.  *
  48.  * http://reprap.org/wiki/Calibration
  49.  * http://youtu.be/wAL9d7FgInk
  50.  * http://calculator.josefprusa.cz
  51.  * http://reprap.org/wiki/Triffid_Hunter%27s_Calibration_Guide
  52.  * http://www.thingiverse.com/thing:5573
  53.  * https://sites.google.com/site/repraplogphase/calibration-of-your-reprap
  54.  * http://www.thingiverse.com/thing:298812
  55.  */
  56.  
  57. //===========================================================================
  58. //============================= DELTA Printer ===============================
  59. //===========================================================================
  60. // For a Delta printer start with one of the configuration files in the
  61. // config/examples/delta directory and customize for your machine.
  62. //
  63.  
  64. //===========================================================================
  65. //============================= SCARA Printer ===============================
  66. //===========================================================================
  67. // For a SCARA printer start with the configuration files in
  68. // config/examples/SCARA and customize for your machine.
  69. //
  70.  
  71. // @section info
  72.  
  73. // User-specified version info of this build to display in [Pronterface, etc] terminal window during
  74. // startup. Implementation of an idea by Prof Braino to inform user that any changes made to this
  75. // build by the user have been successfully uploaded into firmware.
  76. #define STRING_CONFIG_H_AUTHOR "(MissingNoIOI, September 2019)" // Who made the changes.
  77. #define SHOW_BOOTSCREEN
  78. //#define STRING_SPLASH_LINE1 SHORT_BUILD_VERSION // will be shown during bootup in line 1
  79. //#define STRING_SPLASH_LINE2 WEBSITE_URL         // will be shown during bootup in line 2
  80.  
  81. /**
  82.  * *** VENDORS PLEASE READ ***
  83.  *
  84.  * Marlin allows you to add a custom boot image for Graphical LCDs.
  85.  * With this option Marlin will first show your custom screen followed
  86.  * by the standard Marlin logo with version number and web URL.
  87.  *
  88.  * We encourage you to take advantage of this new feature and we also
  89.  * respectfully request that you retain the unmodified Marlin boot screen.
  90.  */
  91.  
  92. // Enable to show the bitmap in Marlin/_Bootscreen.h on startup.
  93. //#define SHOW_CUSTOM_BOOTSCREEN
  94.  
  95. // Enable to show the bitmap in Marlin/_Statusscreen.h on the status screen.
  96. //#define CUSTOM_STATUS_SCREEN_IMAGE
  97.  
  98. // @section machine
  99.  
  100. /**
  101.  * Select the serial port on the board to use for communication with the host.
  102.  * This allows the connection of wireless adapters (for instance) to non-default port pins.
  103.  * Note: The first serial port (-1 or 0) will always be used by the Arduino bootloader.
  104.  *
  105.  * :[-1, 0, 1, 2, 3, 4, 5, 6, 7]
  106.  */
  107. #define SERIAL_PORT -1
  108.  
  109. /**
  110.  * Select a secondary serial port on the board to use for communication with the host.
  111.  * This allows the connection of wireless adapters (for instance) to non-default port pins.
  112.  * Serial port -1 is the USB emulated serial port, if available.
  113.  *
  114.  * :[-1, 0, 1, 2, 3, 4, 5, 6, 7]
  115.  */
  116. //#define SERIAL_PORT_2 -1
  117.  
  118. /**
  119.  * This setting determines the communication speed of the printer.
  120.  *
  121.  * 250000 works in most cases, but you might try a lower speed if
  122.  * you commonly experience drop-outs during host printing.
  123.  * You may try up to 1000000 to speed up SD file transfer.
  124.  *
  125.  * :[2400, 9600, 19200, 38400, 57600, 115200, 250000, 500000, 1000000]
  126.  */
  127. #define BAUDRATE 115200
  128.  
  129. // Enable the Bluetooth serial interface on AT90USB devices
  130. //#define BLUETOOTH
  131.  
  132. // The following define selects which electronics board you have.
  133. // Please choose the name from boards.h that matches your setup
  134. #ifndef MOTHERBOARD
  135.   #define MOTHERBOARD BOARD_BIGTREE_SKR_V1_3
  136. #endif
  137.  
  138. // Optional custom name for your RepStrap or other custom machine
  139. // Displayed in the LCD "Ready" message
  140. #define CUSTOM_MACHINE_NAME "ANYCUBIC KOSSEL PRO"
  141.  
  142. // Define this to set a unique identifier for this printer, (Used by some programs to differentiate between machines)
  143. // You can use an online service to generate a random UUID. (eg http://www.uuidgenerator.net/version4)
  144. //#define MACHINE_UUID "00000000-0000-0000-0000-000000000000"
  145.  
  146. // @section extruder
  147.  
  148. // This defines the number of extruders
  149. // :[1, 2, 3, 4, 5, 6]
  150. #define EXTRUDERS 1
  151.  
  152. // Generally expected filament diameter (1.75, 2.85, 3.0, ...). Used for Volumetric, Filament Width Sensor, etc.
  153. #define DEFAULT_NOMINAL_FILAMENT_DIA 1.75
  154.  
  155. // For Cyclops or any "multi-extruder" that shares a single nozzle.
  156. //#define SINGLENOZZLE
  157.  
  158. /**
  159.  * Průša MK2 Single Nozzle Multi-Material Multiplexer, and variants.
  160.  *
  161.  * This device allows one stepper driver on a control board to drive
  162.  * two to eight stepper motors, one at a time, in a manner suitable
  163.  * for extruders.
  164.  *
  165.  * This option only allows the multiplexer to switch on tool-change.
  166.  * Additional options to configure custom E moves are pending.
  167.  */
  168. //#define MK2_MULTIPLEXER
  169. #if ENABLED(MK2_MULTIPLEXER)
  170.   // Override the default DIO selector pins here, if needed.
  171.   // Some pins files may provide defaults for these pins.
  172.   //#define E_MUX0_PIN 40  // Always Required
  173.   //#define E_MUX1_PIN 42  // Needed for 3 to 8 inputs
  174.   //#define E_MUX2_PIN 44  // Needed for 5 to 8 inputs
  175. #endif
  176.  
  177. /**
  178.  * Prusa Multi-Material Unit v2
  179.  *
  180.  * Requires NOZZLE_PARK_FEATURE to park print head in case MMU unit fails.
  181.  * Requires EXTRUDERS = 5
  182.  *
  183.  * For additional configuration see Configuration_adv.h
  184.  */
  185. //#define PRUSA_MMU2
  186.  
  187. // A dual extruder that uses a single stepper motor
  188. //#define SWITCHING_EXTRUDER
  189. #if ENABLED(SWITCHING_EXTRUDER)
  190.   #define SWITCHING_EXTRUDER_SERVO_NR 0
  191.   #define SWITCHING_EXTRUDER_SERVO_ANGLES { 0, 90 } // Angles for E0, E1[, E2, E3]
  192.   #if EXTRUDERS > 3
  193.     #define SWITCHING_EXTRUDER_E23_SERVO_NR 1
  194.   #endif
  195. #endif
  196.  
  197. // A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
  198. //#define SWITCHING_NOZZLE
  199. #if ENABLED(SWITCHING_NOZZLE)
  200.   #define SWITCHING_NOZZLE_SERVO_NR 0
  201.   //#define SWITCHING_NOZZLE_E1_SERVO_NR 1          // If two servos are used, the index of the second
  202.   #define SWITCHING_NOZZLE_SERVO_ANGLES { 0, 90 }   // Angles for E0, E1 (single servo) or lowered/raised (dual servo)
  203. #endif
  204.  
  205. /**
  206.  * Two separate X-carriages with extruders that connect to a moving part
  207.  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
  208.  */
  209. //#define PARKING_EXTRUDER
  210.  
  211. /**
  212.  * Two separate X-carriages with extruders that connect to a moving part
  213.  * via a magnetic docking mechanism using movements and no solenoid
  214.  *
  215.  * project   : https://www.thingiverse.com/thing:3080893
  216.  * movements : https://youtu.be/0xCEiG9VS3k
  217.  *             https://youtu.be/Bqbcs0CU2FE
  218.  */
  219. //#define MAGNETIC_PARKING_EXTRUDER
  220.  
  221. #if EITHER(PARKING_EXTRUDER, MAGNETIC_PARKING_EXTRUDER)
  222.  
  223.   #define PARKING_EXTRUDER_PARKING_X { -78, 184 }     // X positions for parking the extruders
  224.   #define PARKING_EXTRUDER_GRAB_DISTANCE 1            // (mm) Distance to move beyond the parking point to grab the extruder
  225.   //#define MANUAL_SOLENOID_CONTROL                   // Manual control of docking solenoids with M380 S / M381
  226.  
  227.   #if ENABLED(PARKING_EXTRUDER)
  228.  
  229.     #define PARKING_EXTRUDER_SOLENOIDS_INVERT           // If enabled, the solenoid is NOT magnetized with applied voltage
  230.     #define PARKING_EXTRUDER_SOLENOIDS_PINS_ACTIVE LOW  // LOW or HIGH pin signal energizes the coil
  231.     #define PARKING_EXTRUDER_SOLENOIDS_DELAY 250        // (ms) Delay for magnetic field. No delay if 0 or not defined.
  232.     //#define MANUAL_SOLENOID_CONTROL                   // Manual control of docking solenoids with M380 S / M381
  233.  
  234.   #elif ENABLED(MAGNETIC_PARKING_EXTRUDER)
  235.  
  236.     #define MPE_FAST_SPEED      9000      // (mm/m) Speed for travel before last distance point
  237.     #define MPE_SLOW_SPEED      4500      // (mm/m) Speed for last distance travel to park and couple
  238.     #define MPE_TRAVEL_DISTANCE   10      // (mm) Last distance point
  239.     #define MPE_COMPENSATION       0      // Offset Compensation -1 , 0 , 1 (multiplier) only for coupling
  240.  
  241.   #endif
  242.  
  243. #endif
  244.  
  245. /**
  246.  * Switching Toolhead
  247.  *
  248.  * Support for swappable and dockable toolheads, such as
  249.  * the E3D Tool Changer. Toolheads are locked with a servo.
  250.  */
  251. //#define SWITCHING_TOOLHEAD
  252.  
  253. /**
  254.  * Magnetic Switching Toolhead
  255.  *
  256.  * Support swappable and dockable toolheads with a magnetic
  257.  * docking mechanism using movement and no servo.
  258.  */
  259. //#define MAGNETIC_SWITCHING_TOOLHEAD
  260.  
  261. #if EITHER(SWITCHING_TOOLHEAD, MAGNETIC_SWITCHING_TOOLHEAD)
  262.   #define SWITCHING_TOOLHEAD_Y_POS          235         // (mm) Y position of the toolhead dock
  263.   #define SWITCHING_TOOLHEAD_Y_SECURITY      10         // (mm) Security distance Y axis
  264.   #define SWITCHING_TOOLHEAD_Y_CLEAR         60         // (mm) Minimum distance from dock for unobstructed X axis
  265.   #define SWITCHING_TOOLHEAD_X_POS          { 215, 0 }  // (mm) X positions for parking the extruders
  266.   #if ENABLED(SWITCHING_TOOLHEAD)
  267.     #define SWITCHING_TOOLHEAD_SERVO_NR       2         // Index of the servo connector
  268.     #define SWITCHING_TOOLHEAD_SERVO_ANGLES { 0, 180 }  // (degrees) Angles for Lock, Unlock
  269.   #elif ENABLED(MAGNETIC_SWITCHING_TOOLHEAD)
  270.     #define SWITCHING_TOOLHEAD_Y_RELEASE      5         // (mm) Security distance Y axis
  271.     #define SWITCHING_TOOLHEAD_X_SECURITY   -35         // (mm) Security distance X axis
  272.   #endif
  273. #endif
  274.  
  275. /**
  276.  * "Mixing Extruder"
  277.  *   - Adds G-codes M163 and M164 to set and "commit" the current mix factors.
  278.  *   - Extends the stepping routines to move multiple steppers in proportion to the mix.
  279.  *   - Optional support for Repetier Firmware's 'M164 S<index>' supporting virtual tools.
  280.  *   - This implementation supports up to two mixing extruders.
  281.  *   - Enable DIRECT_MIXING_IN_G1 for M165 and mixing in G1 (from Pia Taubert's reference implementation).
  282.  */
  283. //#define MIXING_EXTRUDER
  284. #if ENABLED(MIXING_EXTRUDER)
  285.   #define MIXING_STEPPERS 2        // Number of steppers in your mixing extruder
  286.   #define MIXING_VIRTUAL_TOOLS 16  // Use the Virtual Tool method with M163 and M164
  287.   //#define DIRECT_MIXING_IN_G1    // Allow ABCDHI mix factors in G1 movement commands
  288.   //#define GRADIENT_MIX           // Support for gradient mixing with M166 and LCD
  289.   #if ENABLED(GRADIENT_MIX)
  290.     //#define GRADIENT_VTOOL       // Add M166 T to use a V-tool index as a Gradient alias
  291.   #endif
  292. #endif
  293.  
  294. // Offset of the extruders (uncomment if using more than one and relying on firmware to position when changing).
  295. // The offset has to be X=0, Y=0 for the extruder 0 hotend (default extruder).
  296. // For the other hotends it is their distance from the extruder 0 hotend.
  297. //#define HOTEND_OFFSET_X { 0.0, 20.00 } // (mm) relative X-offset for each nozzle
  298. //#define HOTEND_OFFSET_Y { 0.0, 5.00 }  // (mm) relative Y-offset for each nozzle
  299. //#define HOTEND_OFFSET_Z { 0.0, 0.00 }  // (mm) relative Z-offset for each nozzle
  300.  
  301. // @section machine
  302.  
  303. /**
  304.  * Select your power supply here. Use 0 if you haven't connected the PS_ON_PIN
  305.  *
  306.  * 0 = No Power Switch
  307.  * 1 = ATX
  308.  * 2 = X-Box 360 203Watts (the blue wire connected to PS_ON and the red wire to VCC)
  309.  *
  310.  * :{ 0:'No power switch', 1:'ATX', 2:'X-Box 360' }
  311.  */
  312. //#define POWER_SUPPLY 0
  313.  
  314. #if POWER_SUPPLY > 0
  315.   // Enable this option to leave the PSU off at startup.
  316.   // Power to steppers and heaters will need to be turned on with M80.
  317.   //#define PS_DEFAULT_OFF
  318.  
  319.   //#define AUTO_POWER_CONTROL        // Enable automatic control of the PS_ON pin
  320.   #if ENABLED(AUTO_POWER_CONTROL)
  321.     #define AUTO_POWER_FANS           // Turn on PSU if fans need power
  322.     #define AUTO_POWER_E_FANS
  323.     #define AUTO_POWER_CONTROLLERFAN
  324.     #define AUTO_POWER_CHAMBER_FAN
  325.     //#define AUTO_POWER_E_TEMP        50 // (°C) Turn on PSU over this temperature
  326.     //#define AUTO_POWER_CHAMBER_TEMP  30 // (°C) Turn on PSU over this temperature
  327.     #define POWER_TIMEOUT 30
  328.   #endif
  329.  
  330. #endif
  331.  
  332. // @section temperature
  333.  
  334. //===========================================================================
  335. //============================= Thermal Settings ============================
  336. //===========================================================================
  337.  
  338. /**
  339.  * --NORMAL IS 4.7kohm PULLUP!-- 1kohm pullup can be used on hotend sensor, using correct resistor and table
  340.  *
  341.  * Temperature sensors available:
  342.  *
  343.  *    -4 : thermocouple with AD8495
  344.  *    -3 : thermocouple with MAX31855 (only for sensor 0)
  345.  *    -2 : thermocouple with MAX6675 (only for sensor 0)
  346.  *    -1 : thermocouple with AD595
  347.  *     0 : not used
  348.  *     1 : 100k thermistor - best choice for EPCOS 100k (4.7k pullup)
  349.  *     2 : 200k thermistor - ATC Semitec 204GT-2 (4.7k pullup)
  350.  *     3 : Mendel-parts thermistor (4.7k pullup)
  351.  *     4 : 10k thermistor !! do not use it for a hotend. It gives bad resolution at high temp. !!
  352.  *     5 : 100K thermistor - ATC Semitec 104GT-2/104NT-4-R025H42G (Used in ParCan & J-Head) (4.7k pullup)
  353.  *   501 : 100K Zonestar (Tronxy X3A) Thermistor
  354.  *     6 : 100k EPCOS - Not as accurate as table 1 (created using a fluke thermocouple) (4.7k pullup)
  355.  *     7 : 100k Honeywell thermistor 135-104LAG-J01 (4.7k pullup)
  356.  *    71 : 100k Honeywell thermistor 135-104LAF-J01 (4.7k pullup)
  357.  *     8 : 100k 0603 SMD Vishay NTCS0603E3104FXT (4.7k pullup)
  358.  *     9 : 100k GE Sensing AL03006-58.2K-97-G1 (4.7k pullup)
  359.  *    10 : 100k RS thermistor 198-961 (4.7k pullup)
  360.  *    11 : 100k beta 3950 1% thermistor (4.7k pullup)
  361.  *    12 : 100k 0603 SMD Vishay NTCS0603E3104FXT (4.7k pullup) (calibrated for Makibox hot bed)
  362.  *    13 : 100k Hisens 3950  1% up to 300°C for hotend "Simple ONE " & "Hotend "All In ONE"
  363.  *    15 : 100k thermistor calibration for JGAurora A5 hotend
  364.  *    18 : ATC Semitec 204GT-2 (4.7k pullup) Dagoma.Fr - MKS_Base_DKU001327
  365.  *    20 : the PT100 circuit found in the Ultimainboard V2.x
  366.  *    60 : 100k Maker's Tool Works Kapton Bed Thermistor beta=3950
  367.  *    61 : 100k Formbot / Vivedino 3950 350C thermistor 4.7k pullup
  368.  *    66 : 4.7M High Temperature thermistor from Dyze Design
  369.  *    67 : 450C thermistor from SliceEngineering
  370.  *    70 : the 100K thermistor found in the bq Hephestos 2
  371.  *    75 : 100k Generic Silicon Heat Pad with NTC 100K MGB18-104F39050L32 thermistor
  372.  *
  373.  *       1k ohm pullup tables - This is atypical, and requires changing out the 4.7k pullup for 1k.
  374.  *                              (but gives greater accuracy and more stable PID)
  375.  *    51 : 100k thermistor - EPCOS (1k pullup)
  376.  *    52 : 200k thermistor - ATC Semitec 204GT-2 (1k pullup)
  377.  *    55 : 100k thermistor - ATC Semitec 104GT-2 (Used in ParCan & J-Head) (1k pullup)
  378.  *
  379.  *  1047 : Pt1000 with 4k7 pullup
  380.  *  1010 : Pt1000 with 1k pullup (non standard)
  381.  *   147 : Pt100 with 4k7 pullup
  382.  *   110 : Pt100 with 1k pullup (non standard)
  383.  *
  384.  *  1000 : Custom - Specify parameters in Configuration_adv.h
  385.  *
  386.  *         Use these for Testing or Development purposes. NEVER for production machine.
  387.  *   998 : Dummy Table that ALWAYS reads 25°C or the temperature defined below.
  388.  *   999 : Dummy Table that ALWAYS reads 100°C or the temperature defined below.
  389.  *
  390.  * :{ '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'", '18':"ATC Semitec 204GT-2 (4.7k pullup) Dagoma.Fr - MKS_Base_DKU001327" '20':"PT100 (Ultimainboard V2.x)", '51':"100k / 1k - EPCOS", '52':"200k / 1k - ATC Semitec 204GT-2", '55':"100k / 1k - ATC Semitec 104GT-2 (Used in ParCan & J-Head)", '60':"100k Maker's Tool Works Kapton Bed Thermistor beta=3950", '61':"100k Formbot / Vivedino 3950 350C thermistor 4.7k pullup", '66':"Dyze Design 4.7M High Temperature thermistor", '67':"Slice Engineering 450C High Temperature thermistor", '70':"the 100K thermistor found in the bq Hephestos 2", '71':"100k / 4.7k Honeywell 135-104LAF-J01", '147':"Pt100 / 4.7k", '1047':"Pt1000 / 4.7k", '110':"Pt100 / 1k (non-standard)", '1010':"Pt1000 / 1k (non standard)", '-4':"Thermocouple + AD8495", '-3':"Thermocouple + MAX31855 (only for sensor 0)", '-2':"Thermocouple + MAX6675 (only for sensor 0)", '-1':"Thermocouple + AD595", '998':"Dummy 1", '999':"Dummy 2", '1000':"Custom thermistor params" }
  391.  */
  392. #define TEMP_SENSOR_0 5
  393. #define TEMP_SENSOR_1 0
  394. #define TEMP_SENSOR_2 0
  395. #define TEMP_SENSOR_3 0
  396. #define TEMP_SENSOR_4 0
  397. #define TEMP_SENSOR_5 0
  398. #define TEMP_SENSOR_BED 5
  399. #define TEMP_SENSOR_CHAMBER 0
  400.  
  401. // Dummy thermistor constant temperature readings, for use with 998 and 999
  402. #define DUMMY_THERMISTOR_998_VALUE 25
  403. #define DUMMY_THERMISTOR_999_VALUE 100
  404.  
  405. // Use temp sensor 1 as a redundant sensor with sensor 0. If the readings
  406. // from the two sensors differ too much the print will be aborted.
  407. //#define TEMP_SENSOR_1_AS_REDUNDANT
  408. #define MAX_REDUNDANT_TEMP_SENSOR_DIFF 10
  409.  
  410. #define TEMP_RESIDENCY_TIME     10  // (seconds) Time to wait for hotend to "settle" in M109
  411. #define TEMP_WINDOW              1  // (°C) Temperature proximity for the "temperature reached" timer
  412. #define TEMP_HYSTERESIS          3  // (°C) Temperature proximity considered "close enough" to the target
  413.  
  414. #define TEMP_BED_RESIDENCY_TIME  0  // (seconds) Time to wait for bed to "settle" in M190
  415. #define TEMP_BED_WINDOW          1  // (°C) Temperature proximity for the "temperature reached" timer
  416. #define TEMP_BED_HYSTERESIS      3  // (°C) Temperature proximity considered "close enough" to the target
  417.  
  418. // Below this temperature the heater will be switched off
  419. // because it probably indicates a broken thermistor wire.
  420. #define HEATER_0_MINTEMP   5
  421. #define HEATER_1_MINTEMP   5
  422. #define HEATER_2_MINTEMP   5
  423. #define HEATER_3_MINTEMP   5
  424. #define HEATER_4_MINTEMP   5
  425. #define HEATER_5_MINTEMP   5
  426. #define BED_MINTEMP        5
  427.  
  428. // Above this temperature the heater will be switched off.
  429. // This can protect components from overheating, but NOT from shorts and failures.
  430. // (Use MINTEMP for thermistor short/failure protection.)
  431. #define HEATER_0_MAXTEMP 300
  432. #define HEATER_1_MAXTEMP 275
  433. #define HEATER_2_MAXTEMP 275
  434. #define HEATER_3_MAXTEMP 275
  435. #define HEATER_4_MAXTEMP 275
  436. #define HEATER_5_MAXTEMP 275
  437. #define BED_MAXTEMP      120
  438.  
  439. //===========================================================================
  440. //============================= PID Settings ================================
  441. //===========================================================================
  442. // PID Tuning Guide here: http://reprap.org/wiki/PID_Tuning
  443.  
  444. // Comment the following line to disable PID and enable bang-bang.
  445. #define PIDTEMP
  446. #define BANG_MAX 255     // Limits current to nozzle while in bang-bang mode; 255=full current
  447. #define PID_MAX BANG_MAX // Limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
  448. #define PID_K1 0.95      // Smoothing factor within any PID loop
  449. #if ENABLED(PIDTEMP)
  450.   #define PID_EDIT_MENU         // Add PID editing to the "Advanced Settings" menu. (~700 bytes of PROGMEM)
  451.   #define PID_AUTOTUNE_MENU     // Add PID auto-tuning to the "Advanced Settings" menu. (~250 bytes of PROGMEM)
  452.   //#define PID_DEBUG             // Sends debug data to the serial port.
  453.   //#define PID_OPENLOOP 1        // Puts PID in open loop. M104/M140 sets the output power from 0 to PID_MAX
  454.   //#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
  455.   //#define PID_PARAMS_PER_HOTEND // Uses separate PID parameters for each extruder (useful for mismatched extruders)
  456.                                   // Set/get with gcode: M301 E[extruder number, 0-2]
  457.   #define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature
  458.                                   // is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
  459.  
  460.   // If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it
  461.  
  462.   // Ultimaker
  463.   #define DEFAULT_Kp 22.2
  464.   #define DEFAULT_Ki 1.08
  465.   #define DEFAULT_Kd 114
  466.  
  467.   // MakerGear
  468.   //#define DEFAULT_Kp 7.0
  469.   //#define DEFAULT_Ki 0.1
  470.   //#define DEFAULT_Kd 12
  471.  
  472.   // Mendel Parts V9 on 12V
  473.   //#define DEFAULT_Kp 63.0
  474.   //#define DEFAULT_Ki 2.25
  475.   //#define DEFAULT_Kd 440
  476.  
  477. #endif // PIDTEMP
  478.  
  479. //===========================================================================
  480. //====================== PID > Bed Temperature Control ======================
  481. //===========================================================================
  482.  
  483. /**
  484.  * PID Bed Heating
  485.  *
  486.  * If this option is enabled set PID constants below.
  487.  * If this option is disabled, bang-bang will be used and BED_LIMIT_SWITCHING will enable hysteresis.
  488.  *
  489.  * The PID frequency will be the same as the extruder PWM.
  490.  * If PID_dT is the default, and correct for the hardware/configuration, that means 7.689Hz,
  491.  * which is fine for driving a square wave into a resistive load and does not significantly
  492.  * impact FET heating. This also works fine on a Fotek SSR-10DA Solid State Relay into a 250W
  493.  * heater. If your configuration is significantly different than this and you don't understand
  494.  * the issues involved, don't use bed PID until someone else verifies that your hardware works.
  495.  */
  496. //#define PIDTEMPBED
  497.  
  498. //#define BED_LIMIT_SWITCHING
  499.  
  500. /**
  501.  * Max Bed Power
  502.  * Applies to all forms of bed control (PID, bang-bang, and bang-bang with hysteresis).
  503.  * When set to any value below 255, enables a form of PWM to the bed that acts like a divider
  504.  * so don't use it unless you are OK with PWM on your bed. (See the comment on enabling PIDTEMPBED)
  505.  */
  506. #define MAX_BED_POWER 255 // limits duty cycle to bed; 255=full current
  507.  
  508. #if ENABLED(PIDTEMPBED)
  509.  
  510.   //#define PID_BED_DEBUG // Sends debug data to the serial port.
  511.  
  512.   //120V 250W silicone heater into 4mm borosilicate (MendelMax 1.5+)
  513.   //from FOPDT model - kp=.39 Tp=405 Tdead=66, Tc set to 79.2, aggressive factor of .15 (vs .1, 1, 10)
  514.   #define DEFAULT_bedKp 10.00
  515.   #define DEFAULT_bedKi .023
  516.   #define DEFAULT_bedKd 305.4
  517.  
  518.   //120V 250W silicone heater into 4mm borosilicate (MendelMax 1.5+)
  519.   //from pidautotune
  520.   //#define DEFAULT_bedKp 97.1
  521.   //#define DEFAULT_bedKi 1.41
  522.   //#define DEFAULT_bedKd 1675.16
  523.  
  524.   // FIND YOUR OWN: "M303 E-1 C8 S90" to run autotune on the bed at 90 degreesC for 8 cycles.
  525. #endif // PIDTEMPBED
  526.  
  527. // @section extruder
  528.  
  529. /**
  530.  * Prevent extrusion if the temperature is below EXTRUDE_MINTEMP.
  531.  * Add M302 to set the minimum extrusion temperature and/or turn
  532.  * cold extrusion prevention on and off.
  533.  *
  534.  * *** IT IS HIGHLY RECOMMENDED TO LEAVE THIS OPTION ENABLED! ***
  535.  */
  536. #define PREVENT_COLD_EXTRUSION
  537. #define EXTRUDE_MINTEMP 170
  538.  
  539. /**
  540.  * Prevent a single extrusion longer than EXTRUDE_MAXLENGTH.
  541.  * Note: For Bowden Extruders make this large enough to allow load/unload.
  542.  */
  543. #define PREVENT_LENGTHY_EXTRUDE
  544. #define EXTRUDE_MAXLENGTH 200
  545.  
  546. //===========================================================================
  547. //======================== Thermal Runaway Protection =======================
  548. //===========================================================================
  549.  
  550. /**
  551.  * Thermal Protection provides additional protection to your printer from damage
  552.  * and fire. Marlin always includes safe min and max temperature ranges which
  553.  * protect against a broken or disconnected thermistor wire.
  554.  *
  555.  * The issue: If a thermistor falls out, it will report the much lower
  556.  * temperature of the air in the room, and the the firmware will keep
  557.  * the heater on.
  558.  *
  559.  * If you get "Thermal Runaway" or "Heating failed" errors the
  560.  * details can be tuned in Configuration_adv.h
  561.  */
  562.  
  563. #define THERMAL_PROTECTION_HOTENDS // Enable thermal protection for all extruders
  564. #define THERMAL_PROTECTION_BED     // Enable thermal protection for the heated bed
  565. #define THERMAL_PROTECTION_CHAMBER // Enable thermal protection for the heated chamber
  566.  
  567. //===========================================================================
  568. //============================= Mechanical Settings =========================
  569. //===========================================================================
  570.  
  571. // @section machine
  572.  
  573. // Uncomment one of these options to enable CoreXY, CoreXZ, or CoreYZ kinematics
  574. // either in the usual order or reversed
  575. //#define COREXY
  576. //#define COREXZ
  577. //#define COREYZ
  578. //#define COREYX
  579. //#define COREZX
  580. //#define COREZY
  581.  
  582. //===========================================================================
  583. //============================== Delta Settings =============================
  584. //===========================================================================
  585. // Enable DELTA kinematics and most of the default configuration for Deltas
  586. #define DELTA
  587.  
  588. #if ENABLED(DELTA)
  589.  
  590.   // Make delta curves from many straight lines (linear interpolation).
  591.   // This is a trade-off between visible corners (not enough segments)
  592.   // and processor overload (too many expensive sqrt calls).
  593.   #define DELTA_SEGMENTS_PER_SECOND 200
  594.  
  595.   // After homing move down to a height where XY movement is unconstrained
  596.   //#define DELTA_HOME_TO_SAFE_ZONE
  597.  
  598.   // Delta calibration menu
  599.   // uncomment to add three points calibration menu option.
  600.   // See http://minow.blogspot.com/index.html#4918805519571907051
  601.   #define DELTA_CALIBRATION_MENU
  602.  
  603.   // uncomment to add G33 Delta Auto-Calibration (Enable EEPROM_SETTINGS to store results)
  604.   #define DELTA_AUTO_CALIBRATION
  605.  
  606.   // NOTE NB all values for DELTA_* values MUST be floating point, so always have a decimal point in them
  607.  
  608.    #if ENABLED(DELTA_AUTO_CALIBRATION)
  609.     // set the default number of probe points : n*n (1 -> 7)
  610.     #define DELTA_CALIBRATION_DEFAULT_POINTS 5 // DaHai: Set higher if you wish, but not above 7 (not supported)
  611.  
  612.     // Enable and set these values based on results of 'G33 A'. DaHai: These will get overriden and saved in EEPROM after Auto Calibration is run
  613.     #define H_FACTOR 1.01
  614.     #define R_FACTOR 2.61
  615.     #define A_FACTOR 0.87
  616.  
  617.   #endif
  618.  
  619.   #if ENABLED(DELTA_AUTO_CALIBRATION) || ENABLED(DELTA_CALIBRATION_MENU)
  620.     // Set the radius for the calibration probe points - max 0.9 * DELTA_PRINTABLE_RADIUS for non-eccentric probes
  621.     #define DELTA_CALIBRATION_RADIUS 92.0 // mm. DaHai: You can set larger, but beware it might run into the bed clamps
  622.     //#define DELTA_CALIBRATION_RADIUS ((DELTA_PRINTABLE_RADIUS) * 0.869 - HYPOT(X_PROBE_OFFSET_FROM_EXTRUDER,Y_PROBE_OFFSET_FROM_EXTRUDER))
  623.     // Set the steprate for papertest probing
  624.     #define PROBE_MANUALLY_STEP 0.025 // DaHai: For Manual Bed Leveling (without probe)
  625.   #endif
  626.  
  627.   // Print surface diameter/2 minus unreachable space (avoid collisions with vertical towers).
  628.   #define DELTA_PRINTABLE_RADIUS 105.0 // mm. Bids: From originak Kossel fw
  629.  
  630.   // Center-to-center distance of the holes in the diagonal push rods.
  631.   //  #define DELTA_DIAGONAL_ROD 271.50 // mm. Bids: From originak Kossel fw
  632.   #define DELTA_DIAGONAL_ROD 264 // mm. Bids: calibrated value for my specific Kossel
  633.  
  634.   // height from z=0 to home position
  635.   #define DELTA_HEIGHT 302.85 // // mm. DaHai: This will be overriden and set in EEPROM when saving Auto Calibrate results
  636.  
  637.   #define DELTA_ENDSTOP_ADJ { 0.0, 0.0, 0.0 } // get these from auto calibrate
  638.  
  639.   // Horizontal distance bridged by diagonal push rods when effector is centered.
  640.   #define DELTA_RADIUS 135.4 //mm. DaHai: This will be overriden and set in EEPROM when saving Auto Calibrate results
  641.                                 // Bids: From originak Kossel fw
  642.  
  643.   // Trim adjustments for individual towers
  644.   // tower angle corrections for X and Y tower / rotate XYZ so Z tower angle = 0
  645.   // measured in degrees anticlockwise looking from above the printer
  646.   #define DELTA_TOWER_ANGLE_TRIM { 0.0, 0.0, 0.0 } // DaHai: This will be overriden and set in EEPROM when saving Auto Calibrate results
  647.  
  648.   // delta radius and diaginal rod adjustments measured in mm
  649.   //#define DELTA_RADIUS_TRIM_TOWER { 0.0, 0.0, 0.0 }
  650.   //#define DELTA_DIAGONAL_ROD_TRIM_TOWER { 0.0, 0.0, 0.0 }
  651.  
  652. #endif
  653. //===========================================================================
  654. //============================== Endstop Settings ===========================
  655. //===========================================================================
  656.  
  657. // @section homing
  658.  
  659. // Specify here all the endstop connectors that are connected to any endstop or probe.
  660. // Almost all printers will be using one per axis. Probes will use one or more of the
  661. // extra connectors. Leave undefined any used for non-endstop and non-probe purposes.
  662. //#define USE_XMIN_PLUG
  663. //#define USE_YMIN_PLUG
  664. #define USE_ZMIN_PLUG // a Z probe
  665. #define USE_XMAX_PLUG
  666. #define USE_YMAX_PLUG
  667. #define USE_ZMAX_PLUG
  668.  
  669. // Enable pullup for all endstops to prevent a floating state
  670. #define ENDSTOPPULLUPS
  671. #if DISABLED(ENDSTOPPULLUPS)
  672.   // Disable ENDSTOPPULLUPS to set pullups individually
  673.   //#define ENDSTOPPULLUP_XMAX
  674.   //#define ENDSTOPPULLUP_YMAX
  675.   //#define ENDSTOPPULLUP_ZMAX
  676.   //#define ENDSTOPPULLUP_XMIN
  677.   //#define ENDSTOPPULLUP_YMIN
  678.   //#define ENDSTOPPULLUP_ZMIN
  679.   //#define ENDSTOPPULLUP_ZMIN_PROBE
  680. #endif
  681.  
  682. // Enable pulldown for all endstops to prevent a floating state
  683. //#define ENDSTOPPULLDOWNS
  684. #if DISABLED(ENDSTOPPULLDOWNS)
  685.   // Disable ENDSTOPPULLDOWNS to set pulldowns individually
  686.   //#define ENDSTOPPULLDOWN_XMAX
  687.   //#define ENDSTOPPULLDOWN_YMAX
  688.   //#define ENDSTOPPULLDOWN_ZMAX
  689.   //#define ENDSTOPPULLDOWN_XMIN
  690.   //#define ENDSTOPPULLDOWN_YMIN
  691.   //#define ENDSTOPPULLDOWN_ZMIN
  692.   //#define ENDSTOPPULLDOWN_ZMIN_PROBE
  693. #endif
  694.  
  695. // Mechanical endstop with COM to ground and NC to Signal uses "false" here (most common setup).
  696. #define X_MIN_ENDSTOP_INVERTING false  // Set to true to invert the logic of the endstop.
  697. #define Y_MIN_ENDSTOP_INVERTING false  // Set to true to invert the logic of the endstop.
  698. #define Z_MIN_ENDSTOP_INVERTING false  // Set to true to invert the logic of the endstop.
  699. #define X_MAX_ENDSTOP_INVERTING false  // Set to true to invert the logic of the endstop.
  700. #define Y_MAX_ENDSTOP_INVERTING false  // Set to true to invert the logic of the endstop.
  701. #define Z_MAX_ENDSTOP_INVERTING false  // Set to true to invert the logic of the endstop.
  702. #define Z_MIN_PROBE_ENDSTOP_INVERTING false  // Set to true to invert the logic of the probe.
  703.  
  704. /**
  705.  * Stepper Drivers
  706.  *
  707.  * These settings allow Marlin to tune stepper driver timing and enable advanced options for
  708.  * stepper drivers that support them. You may also override timing options in Configuration_adv.h.
  709.  *
  710.  * A4988 is assumed for unspecified drivers.
  711.  *
  712.  * Options: A4988, A5984, DRV8825, LV8729, L6470, TB6560, TB6600, TMC2100,
  713.  *          TMC2130, TMC2130_STANDALONE, TMC2160, TMC2160_STANDALONE,
  714.  *          TMC2208, TMC2208_STANDALONE, TMC2209, TMC2209_STANDALONE,
  715.  *          TMC26X,  TMC26X_STANDALONE,  TMC2660, TMC2660_STANDALONE,
  716.  *          TMC5130, TMC5130_STANDALONE, TMC5160, TMC5160_STANDALONE
  717.  * :['A4988', 'A5984', 'DRV8825', 'LV8729', 'L6470', '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']
  718.  */
  719. #define X_DRIVER_TYPE  TMC2208_STANDALONE
  720. #define Y_DRIVER_TYPE  TMC2208_STANDALONE
  721. #define Z_DRIVER_TYPE  TMC2208_STANDALONE
  722. //#define X2_DRIVER_TYPE A4988
  723. //#define Y2_DRIVER_TYPE A4988
  724. //#define Z2_DRIVER_TYPE A4988
  725. //#define Z3_DRIVER_TYPE A4988
  726. #define E0_DRIVER_TYPE TMC2208_STANDALONE
  727. //#define E1_DRIVER_TYPE A4988
  728. //#define E2_DRIVER_TYPE A4988
  729. //#define E3_DRIVER_TYPE A4988
  730. //#define E4_DRIVER_TYPE A4988
  731. //#define E5_DRIVER_TYPE A4988
  732.  
  733. // Enable this feature if all enabled endstop pins are interrupt-capable.
  734. // This will remove the need to poll the interrupt pins, saving many CPU cycles.
  735. //#define ENDSTOP_INTERRUPTS_FEATURE
  736.  
  737. /**
  738.  * Endstop Noise Threshold
  739.  *
  740.  * Enable if your probe or endstops falsely trigger due to noise.
  741.  *
  742.  * - Higher values may affect repeatability or accuracy of some bed probes.
  743.  * - To fix noise install a 100nF ceramic capacitor inline with the switch.
  744.  * - This feature is not required for common micro-switches mounted on PCBs
  745.  *   based on the Makerbot design, which already have the 100nF capacitor.
  746.  *
  747.  * :[2,3,4,5,6,7]
  748.  */
  749. //#define ENDSTOP_NOISE_THRESHOLD 2
  750.  
  751. //=============================================================================
  752. //============================== Movement Settings ============================
  753. //=============================================================================
  754. // @section motion
  755.  
  756. // delta speeds must be the same on xyz
  757. /**
  758.  * Default Settings
  759.  *
  760.  * These settings can be reset by M502
  761.  *
  762.  * Note that if EEPROM is enabled, saved values will override these.
  763.  */
  764.  
  765. /**
  766.  * With this option each E stepper can have its own factors for the
  767.  * following movement settings. If fewer factors are given than the
  768.  * total number of extruders, the last value applies to the rest.
  769.  */
  770. //#define DISTINCT_E_FACTORS
  771.  
  772. /**
  773.  * Default Axis Steps Per Unit (steps/mm)
  774.  * Override with M92
  775.  *                                      X, Y, Z, E0 [, E1[, E2[, E3[, E4[, E5]]]]]
  776.  */
  777. // variables to calculate steps
  778. #define XYZ_FULL_STEPS_PER_ROTATION 200
  779. #define XYZ_MICROSTEPS 16
  780. #define XYZ_BELT_PITCH 2
  781. #define XYZ_PULLEY_TEETH 20
  782.  
  783. // delta speeds must be the same on xyz
  784. #define DEFAULT_XYZ_STEPS_PER_UNIT ((XYZ_FULL_STEPS_PER_ROTATION) * (XYZ_MICROSTEPS) / double(XYZ_BELT_PITCH) / double(XYZ_PULLEY_TEETH))
  785. #define DEFAULT_AXIS_STEPS_PER_UNIT   { DEFAULT_XYZ_STEPS_PER_UNIT, DEFAULT_XYZ_STEPS_PER_UNIT, DEFAULT_XYZ_STEPS_PER_UNIT, 96 }  // default steps per unit for Kossel (GT2, 20 tooth)
  786.  
  787. /**
  788.  * Default Max Feed Rate (mm/s)
  789.  * Override with M203
  790.  *                                      X, Y, Z, E0 [, E1[, E2[, E3[, E4[, E5]]]]]
  791.  */
  792. #define DEFAULT_MAX_FEEDRATE          { 1000, 1000, 1000, 200 }
  793.  
  794. /**
  795.  * Default Max Acceleration (change/s) change = mm/s
  796.  * (Maximum start speed for accelerated moves)
  797.  * Override with M201
  798.  *                                      X, Y, Z, E0 [, E1[, E2[, E3[, E4[, E5]]]]]
  799.  */
  800. #define DEFAULT_MAX_ACCELERATION      { 3000, 3000, 3000, 3000 }
  801.  
  802. /**
  803.  * Default Acceleration (change/s) change = mm/s
  804.  * Override with M204
  805.  *
  806.  *   M204 P    Acceleration
  807.  *   M204 R    Retract Acceleration
  808.  *   M204 T    Travel Acceleration
  809.  */
  810. #define DEFAULT_ACCELERATION          3000    // X, Y, Z and E acceleration for printing moves
  811. #define DEFAULT_RETRACT_ACCELERATION  3000    // E acceleration for retracts
  812. #define DEFAULT_TRAVEL_ACCELERATION   1500    // X, Y, Z acceleration for travel (non printing) moves
  813.  
  814. /**
  815.  * Junction Deviation
  816.  *
  817.  * Use Junction Deviation instead of traditional Jerk Limiting
  818.  *
  819.  * See:
  820.  *   https://reprap.org/forum/read.php?1,739819
  821.  *   http://blog.kyneticcnc.com/2018/10/computing-junction-deviation-for-marlin.html
  822.  */
  823. //#define JUNCTION_DEVIATION
  824. #if ENABLED(JUNCTION_DEVIATION)
  825.   //0.02
  826.   #define JUNCTION_DEVIATION_MM  0.0048  // (mm) Distance from real junction edge
  827. #endif
  828.  
  829. /**
  830.  * Default Jerk (mm/s)
  831.  * Override with M205 X Y Z E
  832.  *
  833.  * "Jerk" specifies the minimum speed change that requires acceleration.
  834.  * When changing speed and direction, if the difference is less than the
  835.  * value set here, it may happen instantaneously.
  836.  */
  837. #if DISABLED(JUNCTION_DEVIATION)
  838.   #define DEFAULT_XJERK 5.0
  839.   #define DEFAULT_YJERK DEFAULT_XJERK
  840.   #define DEFAULT_ZJERK DEFAULT_XJERK // Must be same as XY for delta
  841. #endif
  842.  
  843. #define DEFAULT_EJERK    5.0  // May be used by Linear Advance
  844.  
  845. /**
  846.  * S-Curve Acceleration
  847.  *
  848.  * This option eliminates vibration during printing by fitting a Bézier
  849.  * curve to move acceleration, producing much smoother direction changes.
  850.  *
  851.  * See https://github.com/synthetos/TinyG/wiki/Jerk-Controlled-Motion-Explained
  852.  */
  853. //#define S_CURVE_ACCELERATION
  854.  
  855. //===========================================================================
  856. //============================= Z Probe Options =============================
  857. //===========================================================================
  858. // @section probes
  859.  
  860. //
  861. // See http://marlinfw.org/docs/configuration/probes.html
  862. //
  863.  
  864. /**
  865.  * Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN
  866.  *
  867.  * Enable this option for a probe connected to the Z Min endstop pin.
  868.  */
  869. #define Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN
  870.  
  871. /**
  872.  * Z_MIN_PROBE_PIN
  873.  *
  874.  * Define this pin if the probe is not connected to Z_MIN_PIN.
  875.  * If not defined the default pin for the selected MOTHERBOARD
  876.  * will be used. Most of the time the default is what you want.
  877.  *
  878.  *  - The simplest option is to use a free endstop connector.
  879.  *  - Use 5V for powered (usually inductive) sensors.
  880.  *
  881.  *  - RAMPS 1.3/1.4 boards may use the 5V, GND, and Aux4->D32 pin:
  882.  *    - For simple switches connect...
  883.  *      - normally-closed switches to GND and D32.
  884.  *      - normally-open switches to 5V and D32.
  885.  *
  886.  */
  887. //#define Z_MIN_PROBE_PIN 32 // Pin 32 is the RAMPS default
  888.  
  889. /**
  890.  * Probe Type
  891.  *
  892.  * Allen Key Probes, Servo Probes, Z-Sled Probes, FIX_MOUNTED_PROBE, etc.
  893.  * Activate one of these to use Auto Bed Leveling below.
  894.  */
  895.  
  896. /**
  897.  * The "Manual Probe" provides a means to do "Auto" Bed Leveling without a probe.
  898.  * Use G29 repeatedly, adjusting the Z height at each point with movement commands
  899.  * or (with LCD_BED_LEVELING) the LCD controller.
  900.  */
  901. //#define PROBE_MANUALLY
  902. //#define MANUAL_PROBE_START_Z 0.2
  903.  
  904. /**
  905.  * A Fix-Mounted Probe either doesn't deploy or needs manual deployment.
  906.  *   (e.g., an inductive probe or a nozzle-based probe-switch.)
  907.  */
  908. #define FIX_MOUNTED_PROBE
  909.  
  910. /**
  911.  * Z Servo Probe, such as an endstop switch on a rotating arm.
  912.  */
  913. //#define Z_PROBE_SERVO_NR 0       // Defaults to SERVO 0 connector.
  914. //#define Z_SERVO_ANGLES { 70, 0 } // Z Servo Deploy and Stow angles
  915.  
  916. /**
  917.  * The BLTouch probe uses a Hall effect sensor and emulates a servo.
  918.  */
  919. //#define BLTOUCH
  920.  
  921. /**
  922.  * Touch-MI Probe by hotends.fr
  923.  *
  924.  * This probe is deployed and activated by moving the X-axis to a magnet at the edge of the bed.
  925.  * By default, the magnet is assumed to be on the left and activated by a home. If the magnet is
  926.  * on the right, enable and set TOUCH_MI_DEPLOY_XPOS to the deploy position.
  927.  *
  928.  * Also requires: BABYSTEPPING, BABYSTEP_ZPROBE_OFFSET, Z_SAFE_HOMING,
  929.  *                and a minimum Z_HOMING_HEIGHT of 10.
  930.  */
  931. //#define TOUCH_MI_PROBE
  932. #if ENABLED(TOUCH_MI_PROBE)
  933.   #define TOUCH_MI_RETRACT_Z 0.5                  // Height at which the probe retracts
  934.   //#define TOUCH_MI_DEPLOY_XPOS (X_MAX_BED + 2)  // For a magnet on the right side of the bed
  935.   //#define TOUCH_MI_MANUAL_DEPLOY                // For manual deploy (LCD menu)
  936. #endif
  937.  
  938. // A probe that is deployed and stowed with a solenoid pin (SOL1_PIN)
  939. //#define SOLENOID_PROBE
  940.  
  941. // A sled-mounted probe like those designed by Charles Bell.
  942. //#define Z_PROBE_SLED
  943. //#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.
  944.  
  945. // A probe deployed by moving the x-axis, such as the Wilson II's rack-and-pinion probe designed by Marty Rice.
  946. //#define RACK_AND_PINION_PROBE
  947. #if ENABLED(RACK_AND_PINION_PROBE)
  948.   #define Z_PROBE_DEPLOY_X  X_MIN_POS
  949.   #define Z_PROBE_RETRACT_X X_MAX_POS
  950. #endif
  951.  
  952. /**
  953.  * Allen key retractable z-probe as seen on many Kossel delta printers - http://reprap.org/wiki/Kossel#Automatic_bed_leveling_probe
  954.  * Deploys by touching z-axis belt. Retracts by pushing the probe down. Uses Z_MIN_PIN.
  955.  */
  956. //#define Z_PROBE_ALLEN_KEY
  957.  
  958. #if ENABLED(Z_PROBE_ALLEN_KEY)
  959.   // 2 or 3 sets of coordinates for deploying and retracting the spring loaded touch probe on G29,
  960.   // if servo actuated touch probe is not defined. Uncomment as appropriate for your printer/probe.
  961.  
  962.   #define Z_PROBE_ALLEN_KEY_DEPLOY_1_X 30.0
  963.   #define Z_PROBE_ALLEN_KEY_DEPLOY_1_Y DELTA_PRINTABLE_RADIUS
  964.   #define Z_PROBE_ALLEN_KEY_DEPLOY_1_Z 100.0
  965.   #define Z_PROBE_ALLEN_KEY_DEPLOY_1_FEEDRATE XY_PROBE_SPEED
  966.  
  967.   #define Z_PROBE_ALLEN_KEY_DEPLOY_2_X 0.0
  968.   #define Z_PROBE_ALLEN_KEY_DEPLOY_2_Y DELTA_PRINTABLE_RADIUS
  969.   #define Z_PROBE_ALLEN_KEY_DEPLOY_2_Z 100.0
  970.   #define Z_PROBE_ALLEN_KEY_DEPLOY_2_FEEDRATE (XY_PROBE_SPEED)/10
  971.  
  972.   #define Z_PROBE_ALLEN_KEY_DEPLOY_3_X Z_PROBE_ALLEN_KEY_DEPLOY_2_X * 0.75
  973.   #define Z_PROBE_ALLEN_KEY_DEPLOY_3_Y Z_PROBE_ALLEN_KEY_DEPLOY_2_Y * 0.75
  974.   #define Z_PROBE_ALLEN_KEY_DEPLOY_3_Z Z_PROBE_ALLEN_KEY_DEPLOY_2_Z
  975.   #define Z_PROBE_ALLEN_KEY_DEPLOY_3_FEEDRATE XY_PROBE_SPEED
  976.  
  977.   #define Z_PROBE_ALLEN_KEY_STOW_1_X -64.0 // Move the probe into position
  978.   #define Z_PROBE_ALLEN_KEY_STOW_1_Y 56.0
  979.   #define Z_PROBE_ALLEN_KEY_STOW_1_Z 23.0
  980.   #define Z_PROBE_ALLEN_KEY_STOW_1_FEEDRATE XY_PROBE_SPEED
  981.  
  982.   #define Z_PROBE_ALLEN_KEY_STOW_2_X -64.0 // Push it down
  983.   #define Z_PROBE_ALLEN_KEY_STOW_2_Y 56.0
  984.   #define Z_PROBE_ALLEN_KEY_STOW_2_Z 3.0
  985.   #define Z_PROBE_ALLEN_KEY_STOW_2_FEEDRATE (XY_PROBE_SPEED)/10
  986.  
  987.   #define Z_PROBE_ALLEN_KEY_STOW_3_X -64.0 // Move it up to clear
  988.   #define Z_PROBE_ALLEN_KEY_STOW_3_Y 56.0
  989.   #define Z_PROBE_ALLEN_KEY_STOW_3_Z 50.0
  990.   #define Z_PROBE_ALLEN_KEY_STOW_3_FEEDRATE XY_PROBE_SPEED
  991.  
  992.   #define Z_PROBE_ALLEN_KEY_STOW_4_X 0.0
  993.   #define Z_PROBE_ALLEN_KEY_STOW_4_Y 0.0
  994.   #define Z_PROBE_ALLEN_KEY_STOW_4_Z Z_PROBE_ALLEN_KEY_STOW_3_Z
  995.   #define Z_PROBE_ALLEN_KEY_STOW_4_FEEDRATE XY_PROBE_SPEED
  996.  
  997. #endif // Z_PROBE_ALLEN_KEY
  998.  
  999. /**
  1000.  * Z Probe to nozzle (X,Y) offset, relative to (0, 0).
  1001.  * X and Y offsets must be integers.
  1002.  *
  1003.  * In the following example the X and Y offsets are both positive:
  1004.  * #define X_PROBE_OFFSET_FROM_EXTRUDER 10
  1005.  * #define Y_PROBE_OFFSET_FROM_EXTRUDER 10
  1006.  *
  1007.  *     +-- BACK ---+
  1008.  *     |           |
  1009.  *   L |    (+) P  | R <-- probe (20,20)
  1010.  *   E |           | I
  1011.  *   F | (-) N (+) | G <-- nozzle (10,10)
  1012.  *   T |           | H
  1013.  *     |    (-)    | T
  1014.  *     |           |
  1015.  *     O-- FRONT --+
  1016.  *   (0,0)
  1017.  */
  1018. //#define X_PROBE_OFFSET_FROM_EXTRUDER 0     // X offset: -left  +right  [of the nozzle]
  1019. //#define Y_PROBE_OFFSET_FROM_EXTRUDER 0   // Y offset: -front +behind [the nozzle]
  1020. //#define Z_PROBE_OFFSET_FROM_EXTRUDER -14.55  // Z offset: -below +above  [the nozzle]
  1021. #define NOZZLE_TO_PROBE_OFFSET { 0, 0, -14.55 }
  1022.  
  1023. // Certain types of probes need to stay away from edges
  1024. #define MIN_PROBE_EDGE 10
  1025.  
  1026. // X and Y axis travel speed (mm/m) between probes
  1027. #define XY_PROBE_SPEED 4000
  1028.  
  1029. // Feedrate (mm/m) for the first approach when double-probing (MULTIPLE_PROBING == 2)
  1030. #define Z_PROBE_SPEED_FAST HOMING_FEEDRATE_Z
  1031.  
  1032. // Feedrate (mm/m) for the "accurate" probe of each point
  1033. #define Z_PROBE_SPEED_SLOW (Z_PROBE_SPEED_FAST / 2)
  1034.  
  1035. /**
  1036.  * Multiple Probing
  1037.  *
  1038.  * You may get improved results by probing 2 or more times.
  1039.  * With EXTRA_PROBING the more atypical reading(s) will be disregarded.
  1040.  *
  1041.  * A total of 2 does fast/slow probes with a weighted average.
  1042.  * A total of 3 or more adds more slow probes, taking the average.
  1043.  */
  1044. #define MULTIPLE_PROBING 2
  1045. //#define EXTRA_PROBING    1
  1046.  
  1047. /**
  1048.  * Z probes require clearance when deploying, stowing, and moving between
  1049.  * probe points to avoid hitting the bed and other hardware.
  1050.  * Servo-mounted probes require extra space for the arm to rotate.
  1051.  * Inductive probes need space to keep from triggering early.
  1052.  *
  1053.  * Use these settings to specify the distance (mm) to raise the probe (or
  1054.  * lower the bed). The values set here apply over and above any (negative)
  1055.  * probe Z Offset set with Z_PROBE_OFFSET_FROM_EXTRUDER, M851, or the LCD.
  1056.  * Only integer values >= 1 are valid here.
  1057.  *
  1058.  * Example: `M851 Z-5` with a CLEARANCE of 4  =>  9mm from bed to nozzle.
  1059.  *     But: `M851 Z+1` with a CLEARANCE of 2  =>  2mm from bed to nozzle.
  1060.  */
  1061. #define Z_CLEARANCE_DEPLOY_PROBE   10 // Z Clearance for Deploy/Stow
  1062. #define Z_CLEARANCE_BETWEEN_PROBES  5 // Z Clearance between probe points
  1063. #define Z_CLEARANCE_MULTI_PROBE     5 // Z Clearance between multiple probes
  1064. //#define Z_AFTER_PROBING           5 // Z position after probing is done
  1065.  
  1066. #define Z_PROBE_LOW_POINT          -2 // Farthest distance below the trigger-point to go before stopping
  1067.  
  1068. // For M851 give a range for adjusting the Z probe offset
  1069. #define Z_PROBE_OFFSET_RANGE_MIN -20
  1070. #define Z_PROBE_OFFSET_RANGE_MAX 20
  1071.  
  1072. // Enable the M48 repeatability test to test probe accuracy
  1073. //#define Z_MIN_PROBE_REPEATABILITY_TEST
  1074.  
  1075. // Before deploy/stow pause for user confirmation
  1076. //#define PAUSE_BEFORE_DEPLOY_STOW
  1077. #if ENABLED(PAUSE_BEFORE_DEPLOY_STOW)
  1078.   //#define PAUSE_PROBE_DEPLOY_WHEN_TRIGGERED // For Manual Deploy Allenkey Probe
  1079. #endif
  1080.  
  1081. /**
  1082.  * Enable one or more of the following if probing seems unreliable.
  1083.  * Heaters and/or fans can be disabled during probing to minimize electrical
  1084.  * noise. A delay can also be added to allow noise and vibration to settle.
  1085.  * These options are most useful for the BLTouch probe, but may also improve
  1086.  * readings with inductive probes and piezo sensors.
  1087.  */
  1088. //#define PROBING_HEATERS_OFF       // Turn heaters off when probing
  1089. #if ENABLED(PROBING_HEATERS_OFF)
  1090.   //#define WAIT_FOR_BED_HEATER     // Wait for bed to heat back up between probes (to improve accuracy)
  1091. #endif
  1092. //#define PROBING_FANS_OFF          // Turn fans off when probing
  1093. //#define PROBING_STEPPERS_OFF      // Turn steppers off (unless needed to hold position) when probing
  1094. //#define DELAY_BEFORE_PROBING 200  // (ms) To prevent vibrations from triggering piezo sensors
  1095.  
  1096. // For Inverting Stepper Enable Pins (Active Low) use 0, Non Inverting (Active High) use 1
  1097. // :{ 0:'Low', 1:'High' }
  1098. #define X_ENABLE_ON 0
  1099. #define Y_ENABLE_ON 0
  1100. #define Z_ENABLE_ON 0
  1101. #define E_ENABLE_ON 0 // For all extruders
  1102.  
  1103. // Disables axis stepper immediately when it's not being used.
  1104. // WARNING: When motors turn off there is a chance of losing position accuracy!
  1105. #define DISABLE_X false
  1106. #define DISABLE_Y false
  1107. #define DISABLE_Z false
  1108.  
  1109. // Warn on display about possibly reduced accuracy
  1110. //#define DISABLE_REDUCED_ACCURACY_WARNING
  1111.  
  1112. // @section extruder
  1113.  
  1114. #define DISABLE_E false             // For all extruders
  1115. #define DISABLE_INACTIVE_EXTRUDER true  // Keep only the active extruder enabled
  1116.  
  1117. // @section machine
  1118.  
  1119. // Invert the stepper direction. Change (or reverse the motor connector) if an axis goes the wrong way.
  1120. #define INVERT_X_DIR false
  1121. #define INVERT_Y_DIR false
  1122. #define INVERT_Z_DIR false
  1123.  
  1124. // @section extruder
  1125.  
  1126. // For direct drive extruder v9 set to true, for geared extruder set to false.
  1127. #define INVERT_E0_DIR false
  1128. #define INVERT_E1_DIR false
  1129. #define INVERT_E2_DIR false
  1130. #define INVERT_E3_DIR false
  1131. #define INVERT_E4_DIR false
  1132. #define INVERT_E5_DIR false
  1133.  
  1134. // @section homing
  1135.  
  1136. //#define NO_MOTION_BEFORE_HOMING  // Inhibit movement until all axes have been homed
  1137.  
  1138. //#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.
  1139.  
  1140. //#define Z_HOMING_HEIGHT 4  // (mm) Minimal Z height before homing (G28) for Z clearance above the bed, clamps, ...
  1141.                              // Be sure you have this distance over your Z_MAX_POS in case.
  1142.  
  1143. // Direction of endstops when homing; 1=MAX, -1=MIN
  1144. // :[-1,1]
  1145. #define X_HOME_DIR 1  // deltas always home to max
  1146. #define Y_HOME_DIR 1
  1147. #define Z_HOME_DIR 1
  1148.  
  1149. // @section machine
  1150.  
  1151. // The size of the print bed
  1152. #define X_BED_SIZE ((DELTA_PRINTABLE_RADIUS) * 2)
  1153. #define Y_BED_SIZE ((DELTA_PRINTABLE_RADIUS) * 2)
  1154.  
  1155. // Travel limits (mm) after homing, corresponding to endstop positions.
  1156. #define X_MIN_POS -(DELTA_PRINTABLE_RADIUS)
  1157. #define Y_MIN_POS -(DELTA_PRINTABLE_RADIUS)
  1158. #define Z_MIN_POS 0
  1159. #define X_MAX_POS DELTA_PRINTABLE_RADIUS
  1160. #define Y_MAX_POS DELTA_PRINTABLE_RADIUS
  1161. #define Z_MAX_POS MANUAL_Z_HOME_POS
  1162.  
  1163. /**
  1164.  * Software Endstops
  1165.  *
  1166.  * - Prevent moves outside the set machine bounds.
  1167.  * - Individual axes can be disabled, if desired.
  1168.  * - X and Y only apply to Cartesian robots.
  1169.  * - Use 'M211' to set software endstops on/off or report current state
  1170.  */
  1171.  
  1172. // Min software endstops constrain movement within minimum coordinate bounds
  1173. #define MIN_SOFTWARE_ENDSTOPS
  1174. #if ENABLED(MIN_SOFTWARE_ENDSTOPS)
  1175.   #define MIN_SOFTWARE_ENDSTOP_X
  1176.   #define MIN_SOFTWARE_ENDSTOP_Y
  1177.   #define MIN_SOFTWARE_ENDSTOP_Z
  1178. #endif
  1179.  
  1180. // Max software endstops constrain movement within maximum coordinate bounds
  1181. #define MAX_SOFTWARE_ENDSTOPS
  1182. #if ENABLED(MAX_SOFTWARE_ENDSTOPS)
  1183.   #define MAX_SOFTWARE_ENDSTOP_X
  1184.   #define MAX_SOFTWARE_ENDSTOP_Y
  1185.   #define MAX_SOFTWARE_ENDSTOP_Z
  1186. #endif
  1187.  
  1188. #if EITHER(MIN_SOFTWARE_ENDSTOPS, MAX_SOFTWARE_ENDSTOPS)
  1189.   //#define SOFT_ENDSTOPS_MENU_ITEM  // Enable/Disable software endstops from the LCD
  1190. #endif
  1191.  
  1192. /**
  1193.  * Filament Runout Sensors
  1194.  * Mechanical or opto endstops are used to check for the presence of filament.
  1195.  *
  1196.  * RAMPS-based boards use SERVO3_PIN for the first runout sensor.
  1197.  * For other boards you may need to define FIL_RUNOUT_PIN, FIL_RUNOUT2_PIN, etc.
  1198.  * By default the firmware assumes HIGH=FILAMENT PRESENT.
  1199.  */
  1200. //#define FILAMENT_RUNOUT_SENSOR
  1201. #if ENABLED(FILAMENT_RUNOUT_SENSOR)
  1202.   #define NUM_RUNOUT_SENSORS   1     // Number of sensors, up to one per extruder. Define a FIL_RUNOUT#_PIN for each.
  1203.   #define FIL_RUNOUT_INVERTING false // Set to true to invert the logic of the sensor.
  1204.   #define FIL_RUNOUT_PULLUP          // Use internal pullup for filament runout pins.
  1205.   //#define FIL_RUNOUT_PULLDOWN      // Use internal pulldown for filament runout pins.
  1206.  
  1207.   // Set one or more commands to execute on filament runout.
  1208.   // (After 'M412 H' Marlin will ask the host to handle the process.)
  1209.   #define FILAMENT_RUNOUT_SCRIPT "M600"
  1210.  
  1211.   // After a runout is detected, continue printing this length of filament
  1212.   // before executing the runout script. Useful for a sensor at the end of
  1213.   // a feed tube. Requires 4 bytes SRAM per sensor, plus 4 bytes overhead.
  1214.   //#define FILAMENT_RUNOUT_DISTANCE_MM 25
  1215.  
  1216.   #ifdef FILAMENT_RUNOUT_DISTANCE_MM
  1217.     // Enable this option to use an encoder disc that toggles the runout pin
  1218.     // as the filament moves. (Be sure to set FILAMENT_RUNOUT_DISTANCE_MM
  1219.     // large enough to avoid false positives.)
  1220.     //#define FILAMENT_MOTION_SENSOR
  1221.   #endif
  1222. #endif
  1223.  
  1224. //===========================================================================
  1225. //=============================== Bed Leveling ==============================
  1226. //===========================================================================
  1227. // @section calibrate
  1228.  
  1229. /**
  1230.  * Choose one of the options below to enable G29 Bed Leveling. The parameters
  1231.  * and behavior of G29 will change depending on your selection.
  1232.  *
  1233.  *  If using a Probe for Z Homing, enable Z_SAFE_HOMING also!
  1234.  *
  1235.  * - AUTO_BED_LEVELING_3POINT
  1236.  *   Probe 3 arbitrary points on the bed (that aren't collinear)
  1237.  *   You specify the XY coordinates of all 3 points.
  1238.  *   The result is a single tilted plane. Best for a flat bed.
  1239.  *
  1240.  * - AUTO_BED_LEVELING_LINEAR
  1241.  *   Probe several points in a grid.
  1242.  *   You specify the rectangle and the density of sample points.
  1243.  *   The result is a single tilted plane. Best for a flat bed.
  1244.  *
  1245.  * - AUTO_BED_LEVELING_BILINEAR
  1246.  *   Probe several points in a grid.
  1247.  *   You specify the rectangle and the density of sample points.
  1248.  *   The result is a mesh, best for large or uneven beds.
  1249.  *
  1250.  * - AUTO_BED_LEVELING_UBL (Unified Bed Leveling)
  1251.  *   A comprehensive bed leveling system combining the features and benefits
  1252.  *   of other systems. UBL also includes integrated Mesh Generation, Mesh
  1253.  *   Validation and Mesh Editing systems.
  1254.  *
  1255.  * - MESH_BED_LEVELING
  1256.  *   Probe a grid manually
  1257.  *   The result is a mesh, suitable for large or uneven beds. (See BILINEAR.)
  1258.  *   For machines without a probe, Mesh Bed Leveling provides a method to perform
  1259.  *   leveling in steps so you can manually adjust the Z height at each grid-point.
  1260.  *   With an LCD controller the process is guided step-by-step.
  1261.  */
  1262. //#define AUTO_BED_LEVELING_3POINT
  1263. //#define AUTO_BED_LEVELING_LINEAR
  1264. //#define AUTO_BED_LEVELING_BILINEAR
  1265. #define AUTO_BED_LEVELING_UBL
  1266. //#define MESH_BED_LEVELING
  1267.  
  1268. /**
  1269.  * Normally G28 leaves leveling disabled on completion. Enable
  1270.  * this option to have G28 restore the prior leveling state.
  1271.  */
  1272. #define RESTORE_LEVELING_AFTER_G28
  1273.  
  1274. /**
  1275.  * Enable detailed logging of G28, G29, M48, etc.
  1276.  * Turn on with the command 'M111 S32'.
  1277.  * NOTE: Requires a lot of PROGMEM!
  1278.  */
  1279. #define DEBUG_LEVELING_FEATURE
  1280.  
  1281. #if ANY(MESH_BED_LEVELING, AUTO_BED_LEVELING_BILINEAR, AUTO_BED_LEVELING_UBL)
  1282.   // Gradually reduce leveling correction until a set height is reached,
  1283.   // at which point movement will be level to the machine's XY plane.
  1284.   // The height can be set with M420 Z<height>
  1285.   //#define ENABLE_LEVELING_FADE_HEIGHT
  1286.  
  1287.   // For Cartesian machines, instead of dividing moves on mesh boundaries,
  1288.   // split up moves into short segments like a Delta. This follows the
  1289.   // contours of the bed more closely than edge-to-edge straight moves.
  1290.   #define SEGMENT_LEVELED_MOVES
  1291.   #define LEVELED_SEGMENT_LENGTH 5.0 // (mm) Length of all segments (except the last one)
  1292.  
  1293.   /**
  1294.    * Enable the G26 Mesh Validation Pattern tool.
  1295.    */
  1296.   #define G26_MESH_VALIDATION
  1297.   #if ENABLED(G26_MESH_VALIDATION)
  1298.     #define MESH_TEST_NOZZLE_SIZE    0.4  // (mm) Diameter of primary nozzle.
  1299.     #define MESH_TEST_LAYER_HEIGHT   0.2  // (mm) Default layer height for the G26 Mesh Validation Tool.
  1300.     #define MESH_TEST_HOTEND_TEMP  205    // (°C) Default nozzle temperature for the G26 Mesh Validation Tool.
  1301.     #define MESH_TEST_BED_TEMP      60    // (°C) Default bed temperature for the G26 Mesh Validation Tool.
  1302.     #define G26_XY_FEEDRATE         30    // (mm/s) Feedrate for XY Moves for the G26 Mesh Validation Tool.
  1303.   #endif
  1304.  
  1305. #endif
  1306.  
  1307. #if EITHER(AUTO_BED_LEVELING_LINEAR, AUTO_BED_LEVELING_BILINEAR)
  1308.  
  1309.   // Set the number of grid points per dimension.
  1310.   // Works best with 5 or more points in each dimension.
  1311.   #define GRID_MAX_POINTS_X 9
  1312.   #define GRID_MAX_POINTS_Y GRID_MAX_POINTS_X
  1313.  
  1314.   // Set the boundaries for probing (where the probe can reach).
  1315.   //#define LEFT_PROBE_BED_POSITION -(DELTA_PRINTABLE_RADIUS -(MIN_PROBE_EDGE))
  1316.   //#define RIGHT_PROBE_BED_POSITION DELTA_PRINTABLE_RADIUS -(MIN_PROBE_EDGE)
  1317.   //#define FRONT_PROBE_BED_POSITION -(DELTA_PRINTABLE_RADIUS -(MIN_PROBE_EDGE))
  1318.   //#define BACK_PROBE_BED_POSITION DELTA_PRINTABLE_RADIUS -(MIN_PROBE_EDGE)
  1319.  
  1320.   // Probe along the Y axis, advancing X after each column
  1321.   //#define PROBE_Y_FIRST
  1322.  
  1323.   #if ENABLED(AUTO_BED_LEVELING_BILINEAR)
  1324.  
  1325.     // Beyond the probed grid, continue the implied tilt?
  1326.     // Default is to maintain the height of the nearest edge.
  1327.     //#define EXTRAPOLATE_BEYOND_GRID
  1328.  
  1329.     //
  1330.     // Experimental Subdivision of the grid by Catmull-Rom method.
  1331.     // Synthesizes intermediate points to produce a more detailed mesh.
  1332.     //
  1333.     //#define ABL_BILINEAR_SUBDIVISION
  1334.     #if ENABLED(ABL_BILINEAR_SUBDIVISION)
  1335.       // Number of subdivisions between probe points
  1336.       #define BILINEAR_SUBDIVISIONS 3
  1337.     #endif
  1338.  
  1339.   #endif
  1340.  
  1341. #elif ENABLED(AUTO_BED_LEVELING_UBL)
  1342.  
  1343.   //===========================================================================
  1344.   //========================= Unified Bed Leveling ============================
  1345.   //===========================================================================
  1346.  
  1347.   //#define MESH_EDIT_GFX_OVERLAY   // Display a graphics overlay while editing the mesh
  1348.  
  1349.   #define MESH_INSET 1              // Set Mesh bounds as an inset region of the bed
  1350.   #define GRID_MAX_POINTS_X 10      // Don't use more than 15 points per axis, implementation limited.
  1351.   #define GRID_MAX_POINTS_Y GRID_MAX_POINTS_X
  1352.  
  1353.   #define UBL_MESH_EDIT_MOVES_Z     // Sophisticated users prefer no movement of nozzle
  1354.   #define UBL_SAVE_ACTIVE_ON_M500   // Save the currently active mesh in the current slot on M500
  1355.  
  1356.   //#define UBL_Z_RAISE_WHEN_OFF_MESH 2.5 // When the nozzle is off the mesh, this value is used
  1357.                                           // as the Z-Height correction value.
  1358.  
  1359. #elif ENABLED(MESH_BED_LEVELING)
  1360.  
  1361.   //===========================================================================
  1362.   //=================================== Mesh ==================================
  1363.   //===========================================================================
  1364.  
  1365.   #define MESH_INSET 10          // Set Mesh bounds as an inset region of the bed
  1366.   #define GRID_MAX_POINTS_X 3    // Don't use more than 7 points per axis, implementation limited.
  1367.   #define GRID_MAX_POINTS_Y GRID_MAX_POINTS_X
  1368.  
  1369.   //#define MESH_G28_REST_ORIGIN // After homing all axes ('G28' or 'G28 XYZ') rest Z at Z_MIN_POS
  1370.  
  1371. #endif // BED_LEVELING
  1372.  
  1373. /**
  1374.  * Points to probe for all 3-point Leveling procedures.
  1375.  * Override if the automatically selected points are inadequate.
  1376.  */
  1377. #if EITHER(AUTO_BED_LEVELING_3POINT, AUTO_BED_LEVELING_UBL)
  1378.   //#define PROBE_PT_1_X 15
  1379.   //#define PROBE_PT_1_Y 180
  1380.   //#define PROBE_PT_2_X 15
  1381.   //#define PROBE_PT_2_Y 20
  1382.   //#define PROBE_PT_3_X 170
  1383.   //#define PROBE_PT_3_Y 20
  1384. #endif
  1385.  
  1386. /**
  1387.  * Add a bed leveling sub-menu for ABL or MBL.
  1388.  * Include a guided procedure if manual probing is enabled.
  1389.  */
  1390. //#define LCD_BED_LEVELING
  1391.  
  1392. #if ENABLED(LCD_BED_LEVELING)
  1393.   #define MESH_EDIT_Z_STEP  0.025 // (mm) Step size while manually probing Z axis.
  1394.   #define LCD_PROBE_Z_RANGE 4     // (mm) Z Range centered on Z_MIN_POS for LCD Z adjustment
  1395.   //#define MESH_EDIT_MENU        // Add a menu to edit mesh points
  1396. #endif
  1397.  
  1398. // Add a menu item to move between bed corners for manual bed adjustment
  1399. //#define LEVEL_BED_CORNERS
  1400.  
  1401. #if ENABLED(LEVEL_BED_CORNERS)
  1402.   #define LEVEL_CORNERS_INSET 30    // (mm) An inset for corner leveling
  1403.   #define LEVEL_CORNERS_Z_HOP  4.0  // (mm) Move nozzle up before moving between corners
  1404.   #define LEVEL_CORNERS_HEIGHT 0.0  // (mm) Z height of nozzle at leveling points
  1405.   //#define LEVEL_CENTER_TOO        // Move to the center after the last corner
  1406. #endif
  1407.  
  1408. /**
  1409.  * Commands to execute at the end of G29 probing.
  1410.  * Useful to retract or move the Z probe out of the way.
  1411.  */
  1412. //#define Z_PROBE_END_SCRIPT "G1 Z10 F12000/
  1413.  
  1414.  
  1415. // @section homing
  1416.  
  1417. // The center of the bed is at (X=0, Y=0)
  1418. #define BED_CENTER_AT_0_0
  1419.  
  1420. // Manually set the home position. Leave these undefined for automatic settings.
  1421. // For DELTA this is the top-center of the Cartesian print volume.
  1422. //#define MANUAL_X_HOME_POS 0
  1423. //#define MANUAL_Y_HOME_POS 0
  1424. #define MANUAL_Z_HOME_POS DELTA_HEIGHT // Distance between the nozzle to printbed after homing
  1425.  
  1426. // Use "Z Safe Homing" to avoid homing with a Z probe outside the bed area.
  1427. //
  1428. // With this feature enabled:
  1429. //
  1430. // - Allow Z homing only after X and Y homing AND stepper drivers still enabled.
  1431. // - If stepper drivers time out, it will need X and Y homing again before Z homing.
  1432. // - Move the Z probe (or nozzle) to a defined XY point before Z Homing when homing all axes (G28).
  1433. // - Prevent Z homing when the Z probe is outside bed area.
  1434. //
  1435. //#define Z_SAFE_HOMING
  1436.  
  1437. #if ENABLED(Z_SAFE_HOMING)
  1438.   #define Z_SAFE_HOMING_X_POINT ((X_BED_SIZE) / 2)    // X point for Z homing when homing all axes (G28).
  1439.   #define Z_SAFE_HOMING_Y_POINT ((Y_BED_SIZE) / 2)    // Y point for Z homing when homing all axes (G28).
  1440. #endif
  1441.  
  1442. // Delta only homes to Z
  1443. #define HOMING_FEEDRATE_Z  (60*60)
  1444.  
  1445. // Validate that endstops are triggered on homing moves
  1446. #define VALIDATE_HOMING_ENDSTOPS
  1447.  
  1448. // @section calibrate
  1449.  
  1450. /**
  1451.  * Bed Skew Compensation
  1452.  *
  1453.  * This feature corrects for misalignment in the XYZ axes.
  1454.  *
  1455.  * Take the following steps to get the bed skew in the XY plane:
  1456.  *  1. Print a test square (e.g., https://www.thingiverse.com/thing:2563185)
  1457.  *  2. For XY_DIAG_AC measure the diagonal A to C
  1458.  *  3. For XY_DIAG_BD measure the diagonal B to D
  1459.  *  4. For XY_SIDE_AD measure the edge A to D
  1460.  *
  1461.  * Marlin automatically computes skew factors from these measurements.
  1462.  * Skew factors may also be computed and set manually:
  1463.  *
  1464.  *  - Compute AB     : SQRT(2*AC*AC+2*BD*BD-4*AD*AD)/2
  1465.  *  - XY_SKEW_FACTOR : TAN(PI/2-ACOS((AC*AC-AB*AB-AD*AD)/(2*AB*AD)))
  1466.  *
  1467.  * If desired, follow the same procedure for XZ and YZ.
  1468.  * Use these diagrams for reference:
  1469.  *
  1470.  *    Y                     Z                     Z
  1471.  *    ^     B-------C       ^     B-------C       ^     B-------C
  1472.  *    |    /       /        |    /       /        |    /       /
  1473.  *    |   /       /         |   /       /         |   /       /
  1474.  *    |  A-------D          |  A-------D          |  A-------D
  1475.  *    +-------------->X     +-------------->X     +-------------->Y
  1476.  *     XY_SKEW_FACTOR        XZ_SKEW_FACTOR        YZ_SKEW_FACTOR
  1477.  */
  1478. //#define SKEW_CORRECTION
  1479.  
  1480. #if ENABLED(SKEW_CORRECTION)
  1481.   // Input all length measurements here:
  1482.   #define XY_DIAG_AC 282.8427124746
  1483.   #define XY_DIAG_BD 282.8427124746
  1484.   #define XY_SIDE_AD 200
  1485.  
  1486.   // Or, set the default skew factors directly here
  1487.   // to override the above measurements:
  1488.   #define XY_SKEW_FACTOR 0.0
  1489.  
  1490.   //#define SKEW_CORRECTION_FOR_Z
  1491.   #if ENABLED(SKEW_CORRECTION_FOR_Z)
  1492.     #define XZ_DIAG_AC 282.8427124746
  1493.     #define XZ_DIAG_BD 282.8427124746
  1494.     #define YZ_DIAG_AC 282.8427124746
  1495.     #define YZ_DIAG_BD 282.8427124746
  1496.     #define YZ_SIDE_AD 200
  1497.     #define XZ_SKEW_FACTOR 0.0
  1498.     #define YZ_SKEW_FACTOR 0.0
  1499.   #endif
  1500.  
  1501.   // Enable this option for M852 to set skew at runtime
  1502.   //#define SKEW_CORRECTION_GCODE
  1503. #endif
  1504.  
  1505. //=============================================================================
  1506. //============================= Additional Features ===========================
  1507. //=============================================================================
  1508.  
  1509. // @section extras
  1510.  
  1511. /**
  1512.  * EEPROM
  1513.  *
  1514.  * Persistent storage to preserve configurable settings across reboots.
  1515.  *
  1516.  *   M500 - Store settings to EEPROM.
  1517.  *   M501 - Read settings from EEPROM. (i.e., Throw away unsaved changes)
  1518.  *   M502 - Revert settings to "factory" defaults. (Follow with M500 to init the EEPROM.)
  1519.  */
  1520. #define EEPROM_SETTINGS     // Persistent storage with M500 and M501
  1521. //#define DISABLE_M503        // Saves ~2700 bytes of PROGMEM. Disable for release!
  1522. #define EEPROM_CHITCHAT       // Give feedback on EEPROM commands. Disable to save PROGMEM.
  1523. #if ENABLED(EEPROM_SETTINGS)
  1524.   //#define EEPROM_AUTO_INIT  // Init EEPROM automatically on any errors.
  1525. #endif
  1526.  
  1527. //
  1528. // Host Keepalive
  1529. //
  1530. // When enabled Marlin will send a busy status message to the host
  1531. // every couple of seconds when it can't accept commands.
  1532. //
  1533. //#define HOST_KEEPALIVE_FEATURE        // Disable this if your host doesn't like keepalive messages
  1534. //#define DEFAULT_KEEPALIVE_INTERVAL 2  // Number of seconds between "busy" messages. Set with M113.
  1535. //#define BUSY_WHILE_HEATING            // Some hosts require "busy" messages even during heating
  1536.  
  1537. //
  1538. // M100 Free Memory Watcher
  1539. //
  1540. //#define M100_FREE_MEMORY_WATCHER    // Add M100 (Free Memory Watcher) to debug memory usage
  1541.  
  1542. //
  1543. // G20/G21 Inch mode support
  1544. //
  1545. //#define INCH_MODE_SUPPORT
  1546.  
  1547. //
  1548. // M149 Set temperature units support
  1549. //
  1550. //#define TEMPERATURE_UNITS_SUPPORT
  1551.  
  1552. // @section temperature
  1553.  
  1554. // Preheat Constants
  1555. #define PREHEAT_1_LABEL       "PLA"
  1556. #define PREHEAT_1_TEMP_HOTEND 190
  1557. #define PREHEAT_1_TEMP_BED     50
  1558. #define PREHEAT_1_FAN_SPEED   255 // Value from 0 to 255
  1559.  
  1560. #define PREHEAT_2_LABEL       "ABS"
  1561. #define PREHEAT_2_TEMP_HOTEND 230
  1562. #define PREHEAT_2_TEMP_BED    90
  1563. #define PREHEAT_2_FAN_SPEED   255 // Value from 0 to 255
  1564.  
  1565. /**
  1566.  * Nozzle Park
  1567.  *
  1568.  * Park the nozzle at the given XYZ position on idle or G27.
  1569.  *
  1570.  * The "P" parameter controls the action applied to the Z axis:
  1571.  *
  1572.  *    P0  (Default) If Z is below park Z raise the nozzle.
  1573.  *    P1  Raise the nozzle always to Z-park height.
  1574.  *    P2  Raise the nozzle by Z-park amount, limited to Z_MAX_POS.
  1575.  */
  1576. //#define NOZZLE_PARK_FEATURE
  1577.  
  1578. #if ENABLED(NOZZLE_PARK_FEATURE)
  1579.   // Specify a park position as { X, Y, Z_raise }
  1580.   #define NOZZLE_PARK_POINT { (X_MIN_POS + 10), 0, 20 }
  1581.   #define NOZZLE_PARK_XY_FEEDRATE 100   // (mm/s) X and Y axes feedrate (also used for delta Z axis)
  1582.   #define NOZZLE_PARK_Z_FEEDRATE 5      // (mm/s) Z axis feedrate (not used for delta printers)
  1583. #endif
  1584.  
  1585. /**
  1586.  * Clean Nozzle Feature -- EXPERIMENTAL
  1587.  *
  1588.  * Adds the G12 command to perform a nozzle cleaning process.
  1589.  *
  1590.  * Parameters:
  1591.  *   P  Pattern
  1592.  *   S  Strokes / Repetitions
  1593.  *   T  Triangles (P1 only)
  1594.  *
  1595.  * Patterns:
  1596.  *   P0  Straight line (default). This process requires a sponge type material
  1597.  *       at a fixed bed location. "S" specifies strokes (i.e. back-forth motions)
  1598.  *       between the start / end points.
  1599.  *
  1600.  *   P1  Zig-zag pattern between (X0, Y0) and (X1, Y1), "T" specifies the
  1601.  *       number of zig-zag triangles to do. "S" defines the number of strokes.
  1602.  *       Zig-zags are done in whichever is the narrower dimension.
  1603.  *       For example, "G12 P1 S1 T3" will execute:
  1604.  *
  1605.  *          --
  1606.  *         |  (X0, Y1) |     /\        /\        /\     | (X1, Y1)
  1607.  *         |           |    /  \      /  \      /  \    |
  1608.  *       A |           |   /    \    /    \    /    \   |
  1609.  *         |           |  /      \  /      \  /      \  |
  1610.  *         |  (X0, Y0) | /        \/        \/        \ | (X1, Y0)
  1611.  *          --         +--------------------------------+
  1612.  *                       |________|_________|_________|
  1613.  *                           T1        T2        T3
  1614.  *
  1615.  *   P2  Circular pattern with middle at NOZZLE_CLEAN_CIRCLE_MIDDLE.
  1616.  *       "R" specifies the radius. "S" specifies the stroke count.
  1617.  *       Before starting, the nozzle moves to NOZZLE_CLEAN_START_POINT.
  1618.  *
  1619.  *   Caveats: The ending Z should be the same as starting Z.
  1620.  * Attention: EXPERIMENTAL. G-code arguments may change.
  1621.  *
  1622.  */
  1623. //#define NOZZLE_CLEAN_FEATURE
  1624.  
  1625. #if ENABLED(NOZZLE_CLEAN_FEATURE)
  1626.   // Default number of pattern repetitions
  1627.   #define NOZZLE_CLEAN_STROKES  12
  1628.  
  1629.   // Default number of triangles
  1630.   #define NOZZLE_CLEAN_TRIANGLES  3
  1631.  
  1632.   // Specify positions as { X, Y, Z }
  1633.   #define NOZZLE_CLEAN_START_POINT { 30, 30, (Z_MIN_POS + 1)}
  1634.   #define NOZZLE_CLEAN_END_POINT   { 100, 60, (Z_MIN_POS + 1) }
  1635.  
  1636.   // Circular pattern radius
  1637.   #define NOZZLE_CLEAN_CIRCLE_RADIUS 6.5
  1638.   // Circular pattern circle fragments number
  1639.   #define NOZZLE_CLEAN_CIRCLE_FN 10
  1640.   // Middle point of circle
  1641.   #define NOZZLE_CLEAN_CIRCLE_MIDDLE NOZZLE_CLEAN_START_POINT
  1642.  
  1643.   // Moves the nozzle to the initial position
  1644.   #define NOZZLE_CLEAN_GOBACK
  1645. #endif
  1646.  
  1647. /**
  1648.  * Print Job Timer
  1649.  *
  1650.  * Automatically start and stop the print job timer on M104/M109/M190.
  1651.  *
  1652.  *   M104 (hotend, no wait) - high temp = none,        low temp = stop timer
  1653.  *   M109 (hotend, wait)    - high temp = start timer, low temp = stop timer
  1654.  *   M190 (bed, wait)       - high temp = start timer, low temp = none
  1655.  *
  1656.  * The timer can also be controlled with the following commands:
  1657.  *
  1658.  *   M75 - Start the print job timer
  1659.  *   M76 - Pause the print job timer
  1660.  *   M77 - Stop the print job timer
  1661.  */
  1662. #define PRINTJOB_TIMER_AUTOSTART
  1663.  
  1664. /**
  1665.  * Print Counter
  1666.  *
  1667.  * Track statistical data such as:
  1668.  *
  1669.  *  - Total print jobs
  1670.  *  - Total successful print jobs
  1671.  *  - Total failed print jobs
  1672.  *  - Total time printing
  1673.  *
  1674.  * View the current statistics with M78.
  1675.  */
  1676. #define PRINTCOUNTER
  1677.  
  1678. //=============================================================================
  1679. //============================= LCD and SD support ============================
  1680. //=============================================================================
  1681.  
  1682. // @section lcd
  1683.  
  1684. /**
  1685.  * LCD LANGUAGE
  1686.  *
  1687.  * Select the language to display on the LCD. These languages are available:
  1688.  *
  1689.  *    en, an, bg, ca, cz, da, de, el, el-gr, es, eu, fi, fr, gl, hr, it,
  1690.  *    jp-kana, ko_KR, nl, pl, pt, pt-br, ru, sk, tr, uk, zh_CN, zh_TW, test
  1691.  *
  1692.  * :{ 'en':'English', 'an':'Aragonese', 'bg':'Bulgarian', 'ca':'Catalan', 'cz':'Czech', 'da':'Danish', 'de':'German', 'el':'Greek', 'el-gr':'Greek (Greece)', 'es':'Spanish', 'eu':'Basque-Euskera', 'fi':'Finnish', 'fr':'French', 'gl':'Galician', 'hr':'Croatian', 'it':'Italian', 'jp-kana':'Japanese', 'ko_KR':'Korean (South Korea)', 'nl':'Dutch', 'pl':'Polish', 'pt':'Portuguese', 'pt-br':'Portuguese (Brazilian)', 'ru':'Russian', 'sk':'Slovak', 'tr':'Turkish', 'uk':'Ukrainian', 'zh_CN':'Chinese (Simplified)', 'zh_TW':'Chinese (Traditional)', 'test':'TEST' }
  1693.  */
  1694. #define LCD_LANGUAGE en
  1695.  
  1696. /**
  1697.  * LCD Character Set
  1698.  *
  1699.  * Note: This option is NOT applicable to Graphical Displays.
  1700.  *
  1701.  * All character-based LCDs provide ASCII plus one of these
  1702.  * language extensions:
  1703.  *
  1704.  *  - JAPANESE ... the most common
  1705.  *  - WESTERN  ... with more accented characters
  1706.  *  - CYRILLIC ... for the Russian language
  1707.  *
  1708.  * To determine the language extension installed on your controller:
  1709.  *
  1710.  *  - Compile and upload with LCD_LANGUAGE set to 'test'
  1711.  *  - Click the controller to view the LCD menu
  1712.  *  - The LCD will display Japanese, Western, or Cyrillic text
  1713.  *
  1714.  * See http://marlinfw.org/docs/development/lcd_language.html
  1715.  *
  1716.  * :['JAPANESE', 'WESTERN', 'CYRILLIC']
  1717.  */
  1718. #define DISPLAY_CHARSET_HD44780 JAPANESE
  1719.  
  1720. /**
  1721.  * Info Screen Style (0:Classic, 1:Prusa)
  1722.  *
  1723.  * :[0:'Classic', 1:'Prusa']
  1724.  */
  1725. #define LCD_INFO_SCREEN_STYLE 0
  1726.  
  1727. /**
  1728.  * SD CARD
  1729.  *
  1730.  * SD Card support is disabled by default. If your controller has an SD slot,
  1731.  * you must uncomment the following option or it won't work.
  1732.  *
  1733.  */
  1734. //#define SDSUPPORT
  1735.  
  1736. /**
  1737.  * SD CARD: SPI SPEED
  1738.  *
  1739.  * Enable one of the following items for a slower SPI transfer speed.
  1740.  * This may be required to resolve "volume init" errors.
  1741.  */
  1742. //#define SPI_SPEED SPI_HALF_SPEED
  1743. //#define SPI_SPEED SPI_QUARTER_SPEED
  1744. //#define SPI_SPEED SPI_EIGHTH_SPEED
  1745.  
  1746. /**
  1747.  * SD CARD: ENABLE CRC
  1748.  *
  1749.  * Use CRC checks and retries on the SD communication.
  1750.  */
  1751. //#define SD_CHECK_AND_RETRY
  1752.  
  1753. /**
  1754.  * LCD Menu Items
  1755.  *
  1756.  * Disable all menus and only display the Status Screen, or
  1757.  * just remove some extraneous menu items to recover space.
  1758.  */
  1759. //#define NO_LCD_MENUS
  1760. //#define SLIM_LCD_MENUS
  1761.  
  1762. //
  1763. // ENCODER SETTINGS
  1764. //
  1765. // This option overrides the default number of encoder pulses needed to
  1766. // produce one step. Should be increased for high-resolution encoders.
  1767. //
  1768. #define ENCODER_PULSES_PER_STEP 2
  1769.  
  1770. //
  1771. // Use this option to override the number of step signals required to
  1772. // move between next/prev menu items.
  1773. //
  1774. #define ENCODER_STEPS_PER_MENU_ITEM 2
  1775.  
  1776. /**
  1777.  * Encoder Direction Options
  1778.  *
  1779.  * Test your encoder's behavior first with both options disabled.
  1780.  *
  1781.  *  Reversed Value Edit and Menu Nav? Enable REVERSE_ENCODER_DIRECTION.
  1782.  *  Reversed Menu Navigation only?    Enable REVERSE_MENU_DIRECTION.
  1783.  *  Reversed Value Editing only?      Enable BOTH options.
  1784.  */
  1785.  
  1786. //
  1787. // This option reverses the encoder direction everywhere.
  1788. //
  1789. //  Set this option if CLOCKWISE causes values to DECREASE
  1790. //
  1791. #define REVERSE_ENCODER_DIRECTION
  1792.  
  1793. //
  1794. // This option reverses the encoder direction for navigating LCD menus.
  1795. //
  1796. //  If CLOCKWISE normally moves DOWN this makes it go UP.
  1797. //  If CLOCKWISE normally moves UP this makes it go DOWN.
  1798. //
  1799. #define REVERSE_MENU_DIRECTION
  1800.  
  1801. //
  1802. // Individual Axis Homing
  1803. //
  1804. // Add individual axis homing items (Home X, Home Y, and Home Z) to the LCD menu.
  1805. //
  1806. //#define INDIVIDUAL_AXIS_HOMING_MENU
  1807.  
  1808. //
  1809. // SPEAKER/BUZZER
  1810. //
  1811. // If you have a speaker that can produce tones, enable it here.
  1812. // By default Marlin assumes you have a buzzer with a fixed frequency.
  1813. //
  1814. //#define SPEAKER
  1815.  
  1816. //
  1817. // The duration and frequency for the UI feedback sound.
  1818. // Set these to 0 to disable audio feedback in the LCD menus.
  1819. //
  1820. // Note: Test audio output with the G-Code:
  1821. //  M300 S<frequency Hz> P<duration ms>
  1822. //
  1823. //#define LCD_FEEDBACK_FREQUENCY_DURATION_MS 2
  1824. //#define LCD_FEEDBACK_FREQUENCY_HZ 5000
  1825.  
  1826. //=============================================================================
  1827. //======================== LCD / Controller Selection =========================
  1828. //========================   (Character-based LCDs)   =========================
  1829. //=============================================================================
  1830.  
  1831. //
  1832. // RepRapDiscount Smart Controller.
  1833. // http://reprap.org/wiki/RepRapDiscount_Smart_Controller
  1834. //
  1835. // Note: Usually sold with a white PCB.
  1836. //
  1837. #define REPRAP_DISCOUNT_SMART_CONTROLLER
  1838.  
  1839. //
  1840. // Original RADDS LCD Display+Encoder+SDCardReader
  1841. // http://doku.radds.org/dokumentation/lcd-display/
  1842. //
  1843. //#define RADDS_DISPLAY
  1844.  
  1845. //
  1846. // ULTIMAKER Controller.
  1847. //
  1848. //#define ULTIMAKERCONTROLLER
  1849.  
  1850. //
  1851. // ULTIPANEL as seen on Thingiverse.
  1852. //
  1853. //#define ULTIPANEL
  1854.  
  1855. //
  1856. // PanelOne from T3P3 (via RAMPS 1.4 AUX2/AUX3)
  1857. // http://reprap.org/wiki/PanelOne
  1858. //
  1859. //#define PANEL_ONE
  1860.  
  1861. //
  1862. // GADGETS3D G3D LCD/SD Controller
  1863. // http://reprap.org/wiki/RAMPS_1.3/1.4_GADGETS3D_Shield_with_Panel
  1864. //
  1865. // Note: Usually sold with a blue PCB.
  1866. //
  1867. //#define G3D_PANEL
  1868.  
  1869. //
  1870. // RigidBot Panel V1.0
  1871. // http://www.inventapart.com/
  1872. //
  1873. //#define RIGIDBOT_PANEL
  1874.  
  1875. //
  1876. // Makeboard 3D Printer Parts 3D Printer Mini Display 1602 Mini Controller
  1877. // https://www.aliexpress.com/item/Micromake-Makeboard-3D-Printer-Parts-3D-Printer-Mini-Display-1602-Mini-Controller-Compatible-with-Ramps-1/32765887917.html
  1878. //
  1879. //#define MAKEBOARD_MINI_2_LINE_DISPLAY_1602
  1880.  
  1881. //
  1882. // ANET and Tronxy 20x4 Controller
  1883. //
  1884. //#define ZONESTAR_LCD            // Requires ADC_KEYPAD_PIN to be assigned to an analog pin.
  1885.                                   // This LCD is known to be susceptible to electrical interference
  1886.                                   // which scrambles the display.  Pressing any button clears it up.
  1887.                                   // This is a LCD2004 display with 5 analog buttons.
  1888.  
  1889. //
  1890. // Generic 16x2, 16x4, 20x2, or 20x4 character-based LCD.
  1891. //
  1892. //#define ULTRA_LCD
  1893.  
  1894. //=============================================================================
  1895. //======================== LCD / Controller Selection =========================
  1896. //=====================   (I2C and Shift-Register LCDs)   =====================
  1897. //=============================================================================
  1898.  
  1899. //
  1900. // CONTROLLER TYPE: I2C
  1901. //
  1902. // Note: These controllers require the installation of Arduino's LiquidCrystal_I2C
  1903. // library. For more info: https://github.com/kiyoshigawa/LiquidCrystal_I2C
  1904. //
  1905.  
  1906. //
  1907. // Elefu RA Board Control Panel
  1908. // http://www.elefu.com/index.php?route=product/product&product_id=53
  1909. //
  1910. //#define RA_CONTROL_PANEL
  1911.  
  1912. //
  1913. // Sainsmart (YwRobot) LCD Displays
  1914. //
  1915. // These require F.Malpartida's LiquidCrystal_I2C library
  1916. // https://bitbucket.org/fmalpartida/new-liquidcrystal/wiki/Home
  1917. //
  1918. //#define LCD_SAINSMART_I2C_1602
  1919. //#define LCD_SAINSMART_I2C_2004
  1920.  
  1921. //
  1922. // Generic LCM1602 LCD adapter
  1923. //
  1924. //#define LCM1602
  1925.  
  1926. //
  1927. // PANELOLU2 LCD with status LEDs,
  1928. // separate encoder and click inputs.
  1929. //
  1930. // Note: This controller requires Arduino's LiquidTWI2 library v1.2.3 or later.
  1931. // For more info: https://github.com/lincomatic/LiquidTWI2
  1932. //
  1933. // Note: The PANELOLU2 encoder click input can either be directly connected to
  1934. // a pin (if BTN_ENC defined to != -1) or read through I2C (when BTN_ENC == -1).
  1935. //
  1936. //#define LCD_I2C_PANELOLU2
  1937.  
  1938. //
  1939. // Panucatt VIKI LCD with status LEDs,
  1940. // integrated click & L/R/U/D buttons, separate encoder inputs.
  1941. //
  1942. //#define LCD_I2C_VIKI
  1943.  
  1944. //
  1945. // CONTROLLER TYPE: Shift register panels
  1946. //
  1947.  
  1948. //
  1949. // 2-wire Non-latching LCD SR from https://goo.gl/aJJ4sH
  1950. // LCD configuration: http://reprap.org/wiki/SAV_3D_LCD
  1951. //
  1952. //#define SAV_3DLCD
  1953.  
  1954. //
  1955. // 3-wire SR LCD with strobe using 74HC4094
  1956. // https://github.com/mikeshub/SailfishLCD
  1957. // Uses the code directly from Sailfish
  1958. //
  1959. //#define FF_INTERFACEBOARD
  1960.  
  1961. //=============================================================================
  1962. //=======================   LCD / Controller Selection  =======================
  1963. //=========================      (Graphical LCDs)      ========================
  1964. //=============================================================================
  1965.  
  1966. //
  1967. // CONTROLLER TYPE: Graphical 128x64 (DOGM)
  1968. //
  1969. // IMPORTANT: The U8glib library is required for Graphical Display!
  1970. //            https://github.com/olikraus/U8glib_Arduino
  1971. //
  1972.  
  1973. //
  1974. // RepRapDiscount FULL GRAPHIC Smart Controller
  1975. // http://reprap.org/wiki/RepRapDiscount_Full_Graphic_Smart_Controller
  1976. //
  1977. //#define REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER
  1978.  
  1979. //
  1980. // ReprapWorld Graphical LCD
  1981. // https://reprapworld.com/?products_details&products_id/1218
  1982. //
  1983. //#define REPRAPWORLD_GRAPHICAL_LCD
  1984.  
  1985. //
  1986. // Activate one of these if you have a Panucatt Devices
  1987. // Viki 2.0 or mini Viki with Graphic LCD
  1988. // http://panucatt.com
  1989. //
  1990. //#define VIKI2
  1991. //#define miniVIKI
  1992.  
  1993. //
  1994. // MakerLab Mini Panel with graphic
  1995. // controller and SD support - http://reprap.org/wiki/Mini_panel
  1996. //
  1997. //#define MINIPANEL
  1998.  
  1999. //
  2000. // MaKr3d Makr-Panel with graphic controller and SD support.
  2001. // http://reprap.org/wiki/MaKr3d_MaKrPanel
  2002. //
  2003. //#define MAKRPANEL
  2004.  
  2005. //
  2006. // Adafruit ST7565 Full Graphic Controller.
  2007. // https://github.com/eboston/Adafruit-ST7565-Full-Graphic-Controller/
  2008. //
  2009. //#define ELB_FULL_GRAPHIC_CONTROLLER
  2010.  
  2011. //
  2012. // BQ LCD Smart Controller shipped by
  2013. // default with the BQ Hephestos 2 and Witbox 2.
  2014. //
  2015. //#define BQ_LCD_SMART_CONTROLLER
  2016.  
  2017. //
  2018. // Cartesio UI
  2019. // http://mauk.cc/webshop/cartesio-shop/electronics/user-interface
  2020. //
  2021. //#define CARTESIO_UI
  2022.  
  2023. //
  2024. // LCD for Melzi Card with Graphical LCD
  2025. //
  2026. //#define LCD_FOR_MELZI
  2027.  
  2028. //
  2029. // SSD1306 OLED full graphics generic display
  2030. //
  2031. //#define U8GLIB_SSD1306
  2032.  
  2033. //
  2034. // SAV OLEd LCD module support using either SSD1306 or SH1106 based LCD modules
  2035. //
  2036. //#define SAV_3DGLCD
  2037. #if ENABLED(SAV_3DGLCD)
  2038.   //#define U8GLIB_SSD1306
  2039.   #define U8GLIB_SH1106
  2040. #endif
  2041.  
  2042. //
  2043. // Original Ulticontroller from Ultimaker 2 printer with SSD1309 I2C display and encoder
  2044. // https://github.com/Ultimaker/Ultimaker2/tree/master/1249_Ulticontroller_Board_(x1)
  2045. //
  2046. //#define ULTI_CONTROLLER
  2047.  
  2048. //
  2049. // TinyBoy2 128x64 OLED / Encoder Panel
  2050. //
  2051. //#define OLED_PANEL_TINYBOY2
  2052.  
  2053. //
  2054. // MKS MINI12864 with graphic controller and SD support
  2055. // https://reprap.org/wiki/MKS_MINI_12864
  2056. //
  2057. //#define MKS_MINI_12864
  2058.  
  2059. //
  2060. // FYSETC variant of the MINI12864 graphic controller with SD support
  2061. // https://wiki.fysetc.com/Mini12864_Panel/
  2062. //
  2063. //#define FYSETC_MINI_12864_X_X  // Type C/D/E/F. No tunable RGB Backlight by default
  2064. //#define FYSETC_MINI_12864_1_2  // Type C/D/E/F. Simple RGB Backlight (always on)
  2065. //#define FYSETC_MINI_12864_2_0  // Type A/B. Discreet RGB Backlight
  2066. //#define FYSETC_MINI_12864_2_1  // Type A/B. Neopixel RGB Backlight
  2067.  
  2068. //
  2069. // Factory display for Creality CR-10
  2070. // https://www.aliexpress.com/item/Universal-LCD-12864-3D-Printer-Display-Screen-With-Encoder-For-CR-10-CR-7-Model/32833148327.html
  2071. //
  2072. // This is RAMPS-compatible using a single 10-pin connector.
  2073. // (For CR-10 owners who want to replace the Melzi Creality board but retain the display)
  2074. //
  2075. //#define CR10_STOCKDISPLAY
  2076.  
  2077. //
  2078. // ANET and Tronxy Graphical Controller
  2079. //
  2080. // Anet 128x64 full graphics lcd with rotary encoder as used on Anet A6
  2081. // A clone of the RepRapDiscount full graphics display but with
  2082. // different pins/wiring (see pins_ANET_10.h).
  2083. //
  2084. //#define ANET_FULL_GRAPHICS_LCD
  2085.  
  2086. //
  2087. // MKS OLED 1.3" 128 × 64 FULL GRAPHICS CONTROLLER
  2088. // http://reprap.org/wiki/MKS_12864OLED
  2089. //
  2090. // Tiny, but very sharp OLED display
  2091. //
  2092. //#define MKS_12864OLED          // Uses the SH1106 controller (default)
  2093. //#define MKS_12864OLED_SSD1306  // Uses the SSD1306 controller
  2094.  
  2095. //
  2096. // AZSMZ 12864 LCD with SD
  2097. // https://www.aliexpress.com/store/product/3D-printer-smart-controller-SMART-RAMPS-OR-RAMPS-1-4-LCD-12864-LCD-control-panel-green/2179173_32213636460.html
  2098. //
  2099. //#define AZSMZ_12864
  2100.  
  2101. //
  2102. // Silvergate GLCD controller
  2103. // http://github.com/android444/Silvergate
  2104. //
  2105. //#define SILVER_GATE_GLCD_CONTROLLER
  2106.  
  2107. //=============================================================================
  2108. //========================== Extensible UI Displays ===========================
  2109. //=============================================================================
  2110.  
  2111. //
  2112. // DGUS Touch Display with DWIN OS
  2113. //
  2114. //#define DGUS_LCD
  2115.  
  2116. //
  2117. // Touch-screen LCD for Malyan M200 printers
  2118. //
  2119. //#define MALYAN_LCD
  2120.  
  2121. //
  2122. // Third-party or vendor-customized controller interfaces.
  2123. // Sources should be installed in 'src/lcd/extensible_ui'.
  2124. //
  2125. //#define EXTENSIBLE_UI
  2126.  
  2127. //=============================================================================
  2128. //=============================== Graphical TFTs ==============================
  2129. //=============================================================================
  2130.  
  2131. //
  2132. // MKS Robin 320x240 color display
  2133. //
  2134. //#define MKS_ROBIN_TFT
  2135.  
  2136. //=============================================================================
  2137. //============================  Other Controllers  ============================
  2138. //=============================================================================
  2139.  
  2140. //
  2141. // CONTROLLER TYPE: Keypad / Add-on
  2142. //
  2143.  
  2144. //
  2145. // RepRapWorld REPRAPWORLD_KEYPAD v1.1
  2146. // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
  2147. //
  2148. // REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
  2149. // is pressed, a value of 10.0 means 10mm per click.
  2150. //
  2151. //#define REPRAPWORLD_KEYPAD
  2152. //#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
  2153.  
  2154. //=============================================================================
  2155. //=============================== Extra Features ==============================
  2156. //=============================================================================
  2157.  
  2158. // @section extras
  2159.  
  2160. // Increase the FAN PWM frequency. Removes the PWM noise but increases heating in the FET/Arduino
  2161. //#define FAST_PWM_FAN
  2162.  
  2163. // Use software PWM to drive the fan, as for the heaters. This uses a very low frequency
  2164. // which is not as annoying as with the hardware PWM. On the other hand, if this frequency
  2165. // is too low, you should also increment SOFT_PWM_SCALE.
  2166. //#define FAN_SOFT_PWM
  2167.  
  2168. // Incrementing this by 1 will double the software PWM frequency,
  2169. // affecting heaters, and the fan if FAN_SOFT_PWM is enabled.
  2170. // However, control resolution will be halved for each increment;
  2171. // at zero value, there are 128 effective control positions.
  2172. // :[0,1,2,3,4,5,6,7]
  2173. #define SOFT_PWM_SCALE 0
  2174.  
  2175. // If SOFT_PWM_SCALE is set to a value higher than 0, dithering can
  2176. // be used to mitigate the associated resolution loss. If enabled,
  2177. // some of the PWM cycles are stretched so on average the desired
  2178. // duty cycle is attained.
  2179. //#define SOFT_PWM_DITHER
  2180.  
  2181. // Temperature status LEDs that display the hotend and bed temperature.
  2182. // If all hotends, bed temperature, and target temperature are under 54C
  2183. // then the BLUE led is on. Otherwise the RED led is on. (1C hysteresis)
  2184. //#define TEMP_STAT_LEDS
  2185.  
  2186. // SkeinForge sends the wrong arc g-codes when using Arc Point as fillet procedure
  2187. //#define SF_ARC_FIX
  2188.  
  2189. // Support for the BariCUDA Paste Extruder
  2190. //#define BARICUDA
  2191.  
  2192. // Support for BlinkM/CyzRgb
  2193. //#define BLINKM
  2194.  
  2195. // Support for PCA9632 PWM LED driver
  2196. //#define PCA9632
  2197.  
  2198. // Support for PCA9533 PWM LED driver
  2199. // https://github.com/mikeshub/SailfishRGB_LED
  2200. //#define PCA9533
  2201.  
  2202. /**
  2203.  * RGB LED / LED Strip Control
  2204.  *
  2205.  * Enable support for an RGB LED connected to 5V digital pins, or
  2206.  * an RGB Strip connected to MOSFETs controlled by digital pins.
  2207.  *
  2208.  * Adds the M150 command to set the LED (or LED strip) color.
  2209.  * If pins are PWM capable (e.g., 4, 5, 6, 11) then a range of
  2210.  * luminance values can be set from 0 to 255.
  2211.  * For Neopixel LED an overall brightness parameter is also available.
  2212.  *
  2213.  * *** CAUTION ***
  2214.  *  LED Strips require a MOSFET Chip between PWM lines and LEDs,
  2215.  *  as the Arduino cannot handle the current the LEDs will require.
  2216.  *  Failure to follow this precaution can destroy your Arduino!
  2217.  *  NOTE: A separate 5V power supply is required! The Neopixel LED needs
  2218.  *  more current than the Arduino 5V linear regulator can produce.
  2219.  * *** CAUTION ***
  2220.  *
  2221.  * LED Type. Enable only one of the following two options.
  2222.  *
  2223.  */
  2224. //#define RGB_LED
  2225. //#define RGBW_LED
  2226.  
  2227. #if EITHER(RGB_LED, RGBW_LED)
  2228.   //#define RGB_LED_R_PIN 34
  2229.   //#define RGB_LED_G_PIN 43
  2230.   //#define RGB_LED_B_PIN 35
  2231.   //#define RGB_LED_W_PIN -1
  2232. #endif
  2233.  
  2234. // Support for Adafruit Neopixel LED driver
  2235. //#define NEOPIXEL_LED
  2236. #if ENABLED(NEOPIXEL_LED)
  2237.   #define NEOPIXEL_TYPE   NEO_GRBW // NEO_GRBW / NEO_GRB - four/three channel driver type (defined in Adafruit_NeoPixel.h)
  2238.   #define NEOPIXEL_PIN    4        // LED driving pin
  2239.   #define NEOPIXEL_PIXELS 30       // Number of LEDs in the strip
  2240.   #define NEOPIXEL_IS_SEQUENTIAL   // Sequential display for temperature change - LED by LED. Disable to change all LEDs at once.
  2241.   #define NEOPIXEL_BRIGHTNESS 127  // Initial brightness (0-255)
  2242.   //#define NEOPIXEL_STARTUP_TEST  // Cycle through colors at startup
  2243.  
  2244.   // Use a single Neopixel LED for static (background) lighting
  2245.   //#define NEOPIXEL_BKGD_LED_INDEX  0               // Index of the LED to use
  2246.   //#define NEOPIXEL_BKGD_COLOR { 255, 255, 255, 0 } // R, G, B, W
  2247. #endif
  2248.  
  2249. /**
  2250.  * Printer Event LEDs
  2251.  *
  2252.  * During printing, the LEDs will reflect the printer status:
  2253.  *
  2254.  *  - Gradually change from blue to violet as the heated bed gets to target temp
  2255.  *  - Gradually change from violet to red as the hotend gets to temperature
  2256.  *  - Change to white to illuminate work surface
  2257.  *  - Change to green once print has finished
  2258.  *  - Turn off after the print has finished and the user has pushed a button
  2259.  */
  2260. #if ANY(BLINKM, RGB_LED, RGBW_LED, PCA9632, PCA9533, NEOPIXEL_LED)
  2261.   #define PRINTER_EVENT_LEDS
  2262. #endif
  2263.  
  2264. /**
  2265.  * R/C SERVO support
  2266.  * Sponsored by TrinityLabs, Reworked by codexmas
  2267.  */
  2268.  
  2269. /**
  2270.  * Number of servos
  2271.  *
  2272.  * For some servo-related options NUM_SERVOS will be set automatically.
  2273.  * Set this manually if there are extra servos needing manual control.
  2274.  * Leave undefined or set to 0 to entirely disable the servo subsystem.
  2275.  */
  2276. //#define NUM_SERVOS 3 // Servo index starts with 0 for M280 command
  2277.  
  2278. // Delay (in milliseconds) before the next move will start, to give the servo time to reach its target angle.
  2279. // 300ms is a good value but you can try less delay.
  2280. // If the servo can't reach the requested position, increase it.
  2281. #define SERVO_DELAY { 300 }
  2282.  
  2283. // Only power servos during movement, otherwise leave off to prevent jitter
  2284. //#define DEACTIVATE_SERVOS_AFTER_MOVE
  2285.  
  2286. // Allow servo angle to be edited and saved to EEPROM
  2287. //#define EDITABLE_SERVO_ANGLES
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