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  1. /**
  2.  * Marlin 3D Printer Firmware
  3.  * Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
  4.  *
  5.  * Based on Sprinter and grbl.
  6.  * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
  7.  *
  8.  * This program is free software: you can redistribute it and/or modify
  9.  * it under the terms of the GNU General Public License as published by
  10.  * the Free Software Foundation, either version 3 of the License, or
  11.  * (at your option) any later version.
  12.  *
  13.  * This program is distributed in the hope that it will be useful,
  14.  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15.  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16.  * GNU General Public License for more details.
  17.  *
  18.  * You should have received a copy of the GNU General Public License
  19.  * along with this program.  If not, see <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 020006
  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. // Author info of this build printed to the host during boot and M115
  74. #define STRING_CONFIG_H_AUTHOR "(none, default config)" // Who made the changes.
  75. //#define CUSTOM_VERSION_FILE Version.h // Path from the root directory (no quotes)
  76.  
  77. /**
  78.  * *** VENDORS PLEASE READ ***
  79.  *
  80.  * Marlin allows you to add a custom boot image for Graphical LCDs.
  81.  * With this option Marlin will first show your custom screen followed
  82.  * by the standard Marlin logo with version number and web URL.
  83.  *
  84.  * We encourage you to take advantage of this new feature and we also
  85.  * respectfully request that you retain the unmodified Marlin boot screen.
  86.  */
  87.  
  88. // Show the Marlin bootscreen on startup. ** ENABLE FOR PRODUCTION **
  89. #define SHOW_BOOTSCREEN
  90.  
  91. // Show the bitmap in Marlin/_Bootscreen.h on startup.
  92. #define SHOW_CUSTOM_BOOTSCREEN
  93.  
  94. // Show the bitmap in Marlin/_Statusscreen.h on the status screen.
  95. #define CUSTOM_STATUS_SCREEN_IMAGE
  96.  
  97. // @section machine
  98.  
  99. /**
  100.  * Select the serial port on the board to use for communication with the host.
  101.  * This allows the connection of wireless adapters (for instance) to non-default port pins.
  102.  * Serial port -1 is the USB emulated serial port, if available.
  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 2
  108.  
  109. /**
  110.  * Select a secondary serial port on the board to use for communication with the host.
  111.  * :[-1, 0, 1, 2, 3, 4, 5, 6, 7]
  112.  */
  113. #define SERIAL_PORT_2 -1
  114.  
  115. /**
  116.  * This setting determines the communication speed of the printer.
  117.  *
  118.  * 250000 works in most cases, but you might try a lower speed if
  119.  * you commonly experience drop-outs during host printing.
  120.  * You may try up to 1000000 to speed up SD file transfer.
  121.  *
  122.  * :[2400, 9600, 19200, 38400, 57600, 115200, 250000, 500000, 1000000]
  123.  */
  124. #define BAUDRATE 115200
  125.  
  126. // Enable the Bluetooth serial interface on AT90USB devices
  127. //#define BLUETOOTH
  128.  
  129. // Choose the name from boards.h that matches your setup
  130. #ifndef MOTHERBOARD
  131.   #define MOTHERBOARD BOARD_BTT_SKR_MINI_E3_V2_0
  132. #endif
  133.  
  134. // Name displayed in the LCD "Ready" message and Info menu
  135. #define CUSTOM_MACHINE_NAME "Ender-3 Pro"
  136.  
  137. // Printer's unique ID, used by some programs to differentiate between machines.
  138. // Choose your own or use a service like http://www.uuidgenerator.net/version4
  139. //#define MACHINE_UUID "00000000-0000-0000-0000-000000000000"
  140.  
  141. // @section extruder
  142.  
  143. // This defines the number of extruders
  144. // :[1, 2, 3, 4, 5, 6, 7, 8]
  145. #define EXTRUDERS 1
  146.  
  147. // Generally expected filament diameter (1.75, 2.85, 3.0, ...). Used for Volumetric, Filament Width Sensor, etc.
  148. #define DEFAULT_NOMINAL_FILAMENT_DIA 1.75
  149.  
  150. // For Cyclops or any "multi-extruder" that shares a single nozzle.
  151. //#define SINGLENOZZLE
  152.  
  153. // Save and restore temperature and fan speed on tool-change.
  154. // Set standby for the unselected tool with M104/106/109 T...
  155. #if ENABLED(SINGLENOZZLE)
  156.   //#define SINGLENOZZLE_STANDBY_TEMP
  157.   //#define SINGLENOZZLE_STANDBY_FAN
  158. #endif
  159.  
  160. /**
  161.  * Průša MK2 Single Nozzle Multi-Material Multiplexer, and variants.
  162.  *
  163.  * This device allows one stepper driver on a control board to drive
  164.  * two to eight stepper motors, one at a time, in a manner suitable
  165.  * for extruders.
  166.  *
  167.  * This option only allows the multiplexer to switch on tool-change.
  168.  * Additional options to configure custom E moves are pending.
  169.  */
  170. //#define MK2_MULTIPLEXER
  171. #if ENABLED(MK2_MULTIPLEXER)
  172.   // Override the default DIO selector pins here, if needed.
  173.   // Some pins files may provide defaults for these pins.
  174.   //#define E_MUX0_PIN 40  // Always Required
  175.   //#define E_MUX1_PIN 42  // Needed for 3 to 8 inputs
  176.   //#define E_MUX2_PIN 44  // Needed for 5 to 8 inputs
  177. #endif
  178.  
  179. /**
  180.  * Prusa Multi-Material Unit v2
  181.  *
  182.  * Requires NOZZLE_PARK_FEATURE to park print head in case MMU unit fails.
  183.  * Requires EXTRUDERS = 5
  184.  *
  185.  * For additional configuration see Configuration_adv.h
  186.  */
  187. //#define PRUSA_MMU2
  188.  
  189. // A dual extruder that uses a single stepper motor
  190. //#define SWITCHING_EXTRUDER
  191. #if ENABLED(SWITCHING_EXTRUDER)
  192.   #define SWITCHING_EXTRUDER_SERVO_NR 0
  193.   #define SWITCHING_EXTRUDER_SERVO_ANGLES { 0, 90 } // Angles for E0, E1[, E2, E3]
  194.   #if EXTRUDERS > 3
  195.     #define SWITCHING_EXTRUDER_E23_SERVO_NR 1
  196.   #endif
  197. #endif
  198.  
  199. // A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
  200. //#define SWITCHING_NOZZLE
  201. #if ENABLED(SWITCHING_NOZZLE)
  202.   #define SWITCHING_NOZZLE_SERVO_NR 0
  203.   //#define SWITCHING_NOZZLE_E1_SERVO_NR 1          // If two servos are used, the index of the second
  204.   #define SWITCHING_NOZZLE_SERVO_ANGLES { 0, 90 }   // Angles for E0, E1 (single servo) or lowered/raised (dual servo)
  205. #endif
  206.  
  207. /**
  208.  * Two separate X-carriages with extruders that connect to a moving part
  209.  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
  210.  */
  211. //#define PARKING_EXTRUDER
  212.  
  213. /**
  214.  * Two separate X-carriages with extruders that connect to a moving part
  215.  * via a magnetic docking mechanism using movements and no solenoid
  216.  *
  217.  * project   : https://www.thingiverse.com/thing:3080893
  218.  * movements : https://youtu.be/0xCEiG9VS3k
  219.  *             https://youtu.be/Bqbcs0CU2FE
  220.  */
  221. //#define MAGNETIC_PARKING_EXTRUDER
  222.  
  223. #if EITHER(PARKING_EXTRUDER, MAGNETIC_PARKING_EXTRUDER)
  224.  
  225.   #define PARKING_EXTRUDER_PARKING_X { -78, 184 }     // X positions for parking the extruders
  226.   #define PARKING_EXTRUDER_GRAB_DISTANCE 1            // (mm) Distance to move beyond the parking point to grab the extruder
  227.   //#define MANUAL_SOLENOID_CONTROL                   // Manual control of docking solenoids with M380 S / M381
  228.  
  229.   #if ENABLED(PARKING_EXTRUDER)
  230.  
  231.     #define PARKING_EXTRUDER_SOLENOIDS_INVERT           // If enabled, the solenoid is NOT magnetized with applied voltage
  232.     #define PARKING_EXTRUDER_SOLENOIDS_PINS_ACTIVE LOW  // LOW or HIGH pin signal energizes the coil
  233.     #define PARKING_EXTRUDER_SOLENOIDS_DELAY 250        // (ms) Delay for magnetic field. No delay if 0 or not defined.
  234.     //#define MANUAL_SOLENOID_CONTROL                   // Manual control of docking solenoids with M380 S / M381
  235.  
  236.   #elif ENABLED(MAGNETIC_PARKING_EXTRUDER)
  237.  
  238.     #define MPE_FAST_SPEED      9000      // (mm/m) Speed for travel before last distance point
  239.     #define MPE_SLOW_SPEED      4500      // (mm/m) Speed for last distance travel to park and couple
  240.     #define MPE_TRAVEL_DISTANCE   10      // (mm) Last distance point
  241.     #define MPE_COMPENSATION       0      // Offset Compensation -1 , 0 , 1 (multiplier) only for coupling
  242.  
  243.   #endif
  244.  
  245. #endif
  246.  
  247. /**
  248.  * Switching Toolhead
  249.  *
  250.  * Support for swappable and dockable toolheads, such as
  251.  * the E3D Tool Changer. Toolheads are locked with a servo.
  252.  */
  253. //#define SWITCHING_TOOLHEAD
  254.  
  255. /**
  256.  * Magnetic Switching Toolhead
  257.  *
  258.  * Support swappable and dockable toolheads with a magnetic
  259.  * docking mechanism using movement and no servo.
  260.  */
  261. //#define MAGNETIC_SWITCHING_TOOLHEAD
  262.  
  263. /**
  264.  * Electromagnetic Switching Toolhead
  265.  *
  266.  * Parking for CoreXY / HBot kinematics.
  267.  * Toolheads are parked at one edge and held with an electromagnet.
  268.  * Supports more than 2 Toolheads. See https://youtu.be/JolbsAKTKf4
  269.  */
  270. //#define ELECTROMAGNETIC_SWITCHING_TOOLHEAD
  271.  
  272. #if ANY(SWITCHING_TOOLHEAD, MAGNETIC_SWITCHING_TOOLHEAD, ELECTROMAGNETIC_SWITCHING_TOOLHEAD)
  273.   #define SWITCHING_TOOLHEAD_Y_POS          235         // (mm) Y position of the toolhead dock
  274.   #define SWITCHING_TOOLHEAD_Y_SECURITY      10         // (mm) Security distance Y axis
  275.   #define SWITCHING_TOOLHEAD_Y_CLEAR         60         // (mm) Minimum distance from dock for unobstructed X axis
  276.   #define SWITCHING_TOOLHEAD_X_POS          { 215, 0 }  // (mm) X positions for parking the extruders
  277.   #if ENABLED(SWITCHING_TOOLHEAD)
  278.     #define SWITCHING_TOOLHEAD_SERVO_NR       2         // Index of the servo connector
  279.     #define SWITCHING_TOOLHEAD_SERVO_ANGLES { 0, 180 }  // (degrees) Angles for Lock, Unlock
  280.   #elif ENABLED(MAGNETIC_SWITCHING_TOOLHEAD)
  281.     #define SWITCHING_TOOLHEAD_Y_RELEASE      5         // (mm) Security distance Y axis
  282.     #define SWITCHING_TOOLHEAD_X_SECURITY   { 90, 150 } // (mm) Security distance X axis (T0,T1)
  283.     //#define PRIME_BEFORE_REMOVE                       // Prime the nozzle before release from the dock
  284.     #if ENABLED(PRIME_BEFORE_REMOVE)
  285.       #define SWITCHING_TOOLHEAD_PRIME_MM           20  // (mm)   Extruder prime length
  286.       #define SWITCHING_TOOLHEAD_RETRACT_MM         10  // (mm)   Retract after priming length
  287.       #define SWITCHING_TOOLHEAD_PRIME_FEEDRATE    300  // (mm/m) Extruder prime feedrate
  288.       #define SWITCHING_TOOLHEAD_RETRACT_FEEDRATE 2400  // (mm/m) Extruder retract feedrate
  289.     #endif
  290.   #elif ENABLED(ELECTROMAGNETIC_SWITCHING_TOOLHEAD)
  291.     #define SWITCHING_TOOLHEAD_Z_HOP          2         // (mm) Z raise for switching
  292.   #endif
  293. #endif
  294.  
  295. /**
  296.  * "Mixing Extruder"
  297.  *   - Adds G-codes M163 and M164 to set and "commit" the current mix factors.
  298.  *   - Extends the stepping routines to move multiple steppers in proportion to the mix.
  299.  *   - Optional support for Repetier Firmware's 'M164 S<index>' supporting virtual tools.
  300.  *   - This implementation supports up to two mixing extruders.
  301.  *   - Enable DIRECT_MIXING_IN_G1 for M165 and mixing in G1 (from Pia Taubert's reference implementation).
  302.  */
  303. //#define MIXING_EXTRUDER
  304. #if ENABLED(MIXING_EXTRUDER)
  305.   #define MIXING_STEPPERS 2        // Number of steppers in your mixing extruder
  306.   #define MIXING_VIRTUAL_TOOLS 16  // Use the Virtual Tool method with M163 and M164
  307.   //#define DIRECT_MIXING_IN_G1    // Allow ABCDHI mix factors in G1 movement commands
  308.   //#define GRADIENT_MIX           // Support for gradient mixing with M166 and LCD
  309.   #if ENABLED(GRADIENT_MIX)
  310.     //#define GRADIENT_VTOOL       // Add M166 T to use a V-tool index as a Gradient alias
  311.   #endif
  312. #endif
  313.  
  314. // Offset of the extruders (uncomment if using more than one and relying on firmware to position when changing).
  315. // The offset has to be X=0, Y=0 for the extruder 0 hotend (default extruder).
  316. // For the other hotends it is their distance from the extruder 0 hotend.
  317. //#define HOTEND_OFFSET_X { 0.0, 20.00 } // (mm) relative X-offset for each nozzle
  318. //#define HOTEND_OFFSET_Y { 0.0, 5.00 }  // (mm) relative Y-offset for each nozzle
  319. //#define HOTEND_OFFSET_Z { 0.0, 0.00 }  // (mm) relative Z-offset for each nozzle
  320.  
  321. // @section machine
  322.  
  323. /**
  324.  * Power Supply Control
  325.  *
  326.  * Enable and connect the power supply to the PS_ON_PIN.
  327.  * Specify whether the power supply is active HIGH or active LOW.
  328.  */
  329. //#define PSU_CONTROL
  330. //#define PSU_NAME "Power Supply"
  331.  
  332. #if ENABLED(PSU_CONTROL)
  333.   #define PSU_ACTIVE_HIGH false     // Set 'false' for ATX, 'true' for X-Box
  334.  
  335.   //#define PSU_DEFAULT_OFF         // Keep power off until enabled directly with M80
  336.   //#define PSU_POWERUP_DELAY 250   // (ms) Delay for the PSU to warm up to full power
  337.  
  338.   //#define AUTO_POWER_CONTROL      // Enable automatic control of the PS_ON pin
  339.   #if ENABLED(AUTO_POWER_CONTROL)
  340.     #define AUTO_POWER_FANS         // Turn on PSU if fans need power
  341.     #define AUTO_POWER_E_FANS
  342.     #define AUTO_POWER_CONTROLLERFAN
  343.     #define AUTO_POWER_CHAMBER_FAN
  344.     //#define AUTO_POWER_E_TEMP        50 // (°C) Turn on PSU over this temperature
  345.     //#define AUTO_POWER_CHAMBER_TEMP  30 // (°C) Turn on PSU over this temperature
  346.     #define POWER_TIMEOUT 30
  347.   #endif
  348. #endif
  349.  
  350. // @section temperature
  351.  
  352. //===========================================================================
  353. //============================= Thermal Settings ============================
  354. //===========================================================================
  355.  
  356. /**
  357.  * --NORMAL IS 4.7kohm PULLUP!-- 1kohm pullup can be used on hotend sensor, using correct resistor and table
  358.  *
  359.  * Temperature sensors available:
  360.  *
  361.  *    -5 : PT100 / PT1000 with MAX31865 (only for sensors 0-1)
  362.  *    -3 : thermocouple with MAX31855 (only for sensors 0-1)
  363.  *    -2 : thermocouple with MAX6675 (only for sensors 0-1)
  364.  *    -4 : thermocouple with AD8495
  365.  *    -1 : thermocouple with AD595
  366.  *     0 : not used
  367.  *     1 : 100k thermistor - best choice for EPCOS 100k (4.7k pullup)
  368.  *   331 : (3.3V scaled thermistor 1 table for MEGA)
  369.  *   332 : (3.3V scaled thermistor 1 table for DUE)
  370.  *     2 : 200k thermistor - ATC Semitec 204GT-2 (4.7k pullup)
  371.  *   202 : 200k thermistor - Copymaster 3D
  372.  *     3 : Mendel-parts thermistor (4.7k pullup)
  373.  *     4 : 10k thermistor !! do not use it for a hotend. It gives bad resolution at high temp. !!
  374.  *     5 : 100K thermistor - ATC Semitec 104GT-2/104NT-4-R025H42G (Used in ParCan, J-Head, and E3D) (4.7k pullup)
  375.  *   501 : 100K Zonestar (Tronxy X3A) Thermistor
  376.  *   502 : 100K Zonestar Thermistor used by hot bed in Zonestar Prusa P802M
  377.  *   512 : 100k RPW-Ultra hotend thermistor (4.7k pullup)
  378.  *     6 : 100k EPCOS - Not as accurate as table 1 (created using a fluke thermocouple) (4.7k pullup)
  379.  *     7 : 100k Honeywell thermistor 135-104LAG-J01 (4.7k pullup)
  380.  *    71 : 100k Honeywell thermistor 135-104LAF-J01 (4.7k pullup)
  381.  *     8 : 100k 0603 SMD Vishay NTCS0603E3104FXT (4.7k pullup)
  382.  *     9 : 100k GE Sensing AL03006-58.2K-97-G1 (4.7k pullup)
  383.  *    10 : 100k RS thermistor 198-961 (4.7k pullup)
  384.  *    11 : 100k beta 3950 1% thermistor (Used in Keenovo AC silicone mats and most Wanhao i3 machines) (4.7k pullup)
  385.  *    12 : 100k 0603 SMD Vishay NTCS0603E3104FXT (4.7k pullup) (calibrated for Makibox hot bed)
  386.  *    13 : 100k Hisens 3950  1% up to 300°C for hotend "Simple ONE " & "Hotend "All In ONE"
  387.  *    15 : 100k thermistor calibration for JGAurora A5 hotend
  388.  *    18 : ATC Semitec 204GT-2 (4.7k pullup) Dagoma.Fr - MKS_Base_DKU001327
  389.  *    20 : Pt100 with circuit in the Ultimainboard V2.x with 5v excitation (AVR)
  390.  *    21 : Pt100 with circuit in the Ultimainboard V2.x with 3.3v excitation (STM32 \ LPC176x....)
  391.  *    22 : 100k (hotend) with 4.7k pullup to 3.3V and 220R to analog input (as in GTM32 Pro vB)
  392.  *    23 : 100k (bed) with 4.7k pullup to 3.3v and 220R to analog input (as in GTM32 Pro vB)
  393.  *   201 : Pt100 with circuit in Overlord, similar to Ultimainboard V2.x
  394.  *    60 : 100k Maker's Tool Works Kapton Bed Thermistor beta=3950
  395.  *    61 : 100k Formbot / Vivedino 3950 350C thermistor 4.7k pullup
  396.  *    66 : 4.7M High Temperature thermistor from Dyze Design
  397.  *    67 : 450C thermistor from SliceEngineering
  398.  *    70 : the 100K thermistor found in the bq Hephestos 2
  399.  *    75 : 100k Generic Silicon Heat Pad with NTC 100K MGB18-104F39050L32 thermistor
  400.  *    99 : 100k thermistor with a 10K pull-up resistor (found on some Wanhao i3 machines)
  401.  *
  402.  *       1k ohm pullup tables - This is atypical, and requires changing out the 4.7k pullup for 1k.
  403.  *                              (but gives greater accuracy and more stable PID)
  404.  *    51 : 100k thermistor - EPCOS (1k pullup)
  405.  *    52 : 200k thermistor - ATC Semitec 204GT-2 (1k pullup)
  406.  *    55 : 100k thermistor - ATC Semitec 104GT-2 (Used in ParCan & J-Head) (1k pullup)
  407.  *
  408.  *  1047 : Pt1000 with 4k7 pullup (E3D)
  409.  *  1010 : Pt1000 with 1k pullup (non standard)
  410.  *   147 : Pt100 with 4k7 pullup
  411.  *   110 : Pt100 with 1k pullup (non standard)
  412.  *
  413.  *  1000 : Custom - Specify parameters in Configuration_adv.h
  414.  *
  415.  *         Use these for Testing or Development purposes. NEVER for production machine.
  416.  *   998 : Dummy Table that ALWAYS reads 25°C or the temperature defined below.
  417.  *   999 : Dummy Table that ALWAYS reads 100°C or the temperature defined below.
  418.  */
  419. #define TEMP_SENSOR_0 1
  420. #define TEMP_SENSOR_1 0
  421. #define TEMP_SENSOR_2 0
  422. #define TEMP_SENSOR_3 0
  423. #define TEMP_SENSOR_4 0
  424. #define TEMP_SENSOR_5 0
  425. #define TEMP_SENSOR_6 0
  426. #define TEMP_SENSOR_7 0
  427. #define TEMP_SENSOR_BED 1
  428. #define TEMP_SENSOR_PROBE 0
  429. #define TEMP_SENSOR_CHAMBER 0
  430.  
  431. // Dummy thermistor constant temperature readings, for use with 998 and 999
  432. #define DUMMY_THERMISTOR_998_VALUE 25
  433. #define DUMMY_THERMISTOR_999_VALUE 100
  434.  
  435. // Use temp sensor 1 as a redundant sensor with sensor 0. If the readings
  436. // from the two sensors differ too much the print will be aborted.
  437. //#define TEMP_SENSOR_1_AS_REDUNDANT
  438. #define MAX_REDUNDANT_TEMP_SENSOR_DIFF 10
  439.  
  440. #define TEMP_RESIDENCY_TIME     10  // (seconds) Time to wait for hotend to "settle" in M109
  441. #define TEMP_WINDOW              1  // (°C) Temperature proximity for the "temperature reached" timer
  442. #define TEMP_HYSTERESIS          3  // (°C) Temperature proximity considered "close enough" to the target
  443.  
  444. #define TEMP_BED_RESIDENCY_TIME 10  // (seconds) Time to wait for bed to "settle" in M190
  445. #define TEMP_BED_WINDOW          1  // (°C) Temperature proximity for the "temperature reached" timer
  446. #define TEMP_BED_HYSTERESIS      3  // (°C) Temperature proximity considered "close enough" to the target
  447.  
  448. // Below this temperature the heater will be switched off
  449. // because it probably indicates a broken thermistor wire.
  450. #define HEATER_0_MINTEMP   5
  451. #define HEATER_1_MINTEMP   5
  452. #define HEATER_2_MINTEMP   5
  453. #define HEATER_3_MINTEMP   5
  454. #define HEATER_4_MINTEMP   5
  455. #define HEATER_5_MINTEMP   5
  456. #define HEATER_6_MINTEMP   5
  457. #define HEATER_7_MINTEMP   5
  458. #define BED_MINTEMP        5
  459.  
  460. // Above this temperature the heater will be switched off.
  461. // This can protect components from overheating, but NOT from shorts and failures.
  462. // (Use MINTEMP for thermistor short/failure protection.)
  463. #define HEATER_0_MAXTEMP 275
  464. #define HEATER_1_MAXTEMP 275
  465. #define HEATER_2_MAXTEMP 275
  466. #define HEATER_3_MAXTEMP 275
  467. #define HEATER_4_MAXTEMP 275
  468. #define HEATER_5_MAXTEMP 275
  469. #define HEATER_6_MAXTEMP 275
  470. #define HEATER_7_MAXTEMP 275
  471. #define BED_MAXTEMP      125
  472.  
  473. //===========================================================================
  474. //============================= PID Settings ================================
  475. //===========================================================================
  476. // PID Tuning Guide here: http://reprap.org/wiki/PID_Tuning
  477.  
  478. // Comment the following line to disable PID and enable bang-bang.
  479. #define PIDTEMP
  480. #define BANG_MAX 255     // Limits current to nozzle while in bang-bang mode; 255=full current
  481. #define PID_MAX BANG_MAX // Limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
  482. #define PID_K1 0.95      // Smoothing factor within any PID loop
  483.  
  484. #if ENABLED(PIDTEMP)
  485.   //#define PID_EDIT_MENU         // Add PID editing to the "Advanced Settings" menu. (~700 bytes of PROGMEM)
  486.   //#define PID_AUTOTUNE_MENU     // Add PID auto-tuning to the "Advanced Settings" menu. (~250 bytes of PROGMEM)
  487.   //#define PID_PARAMS_PER_HOTEND // Uses separate PID parameters for each extruder (useful for mismatched extruders)
  488.                                   // Set/get with gcode: M301 E[extruder number, 0-2]
  489.  
  490.   // If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it
  491.  
  492.   // Ultimaker
  493.   //Kp 22.2
  494.   //#define DEFAULT_Ki 1.08
  495.   //#define DEFAULT_Kd 114
  496.  
  497.   // MakerGear
  498.   //#define DEFAULT_Kp 7.0
  499.   //#define DEFAULT_Ki 0.1
  500.   //#define DEFAULT_Kd 12
  501.  
  502.   // Mendel Parts V9 on 12V
  503.   //#define DEFAULT_Kp 63.0
  504.   //#define DEFAULT_Ki 2.25
  505.   //#define DEFAULT_Kd 440
  506.  
  507.   // Ender 3 Pro
  508.   #define DEFAULT_Kp 21.73
  509.   #define DEFAULT_Ki 1.54
  510.   #define DEFAULT_Kd 76.55
  511.  
  512. #endif // PIDTEMP
  513.  
  514. //===========================================================================
  515. //====================== PID > Bed Temperature Control ======================
  516. //===========================================================================
  517.  
  518. /**
  519.  * PID Bed Heating
  520.  *
  521.  * If this option is enabled set PID constants below.
  522.  * If this option is disabled, bang-bang will be used and BED_LIMIT_SWITCHING will enable hysteresis.
  523.  *
  524.  * The PID frequency will be the same as the extruder PWM.
  525.  * If PID_dT is the default, and correct for the hardware/configuration, that means 7.689Hz,
  526.  * which is fine for driving a square wave into a resistive load and does not significantly
  527.  * impact FET heating. This also works fine on a Fotek SSR-10DA Solid State Relay into a 250W
  528.  * heater. If your configuration is significantly different than this and you don't understand
  529.  * the issues involved, don't use bed PID until someone else verifies that your hardware works.
  530.  */
  531. //#define PIDTEMPBED
  532.  
  533. //#define BED_LIMIT_SWITCHING
  534.  
  535. /**
  536.  * Max Bed Power
  537.  * Applies to all forms of bed control (PID, bang-bang, and bang-bang with hysteresis).
  538.  * When set to any value below 255, enables a form of PWM to the bed that acts like a divider
  539.  * so don't use it unless you are OK with PWM on your bed. (See the comment on enabling PIDTEMPBED)
  540.  */
  541. #define MAX_BED_POWER 255 // limits duty cycle to bed; 255=full current
  542.  
  543. #if ENABLED(PIDTEMPBED)
  544.   //#define MIN_BED_POWER 0
  545.   //#define PID_BED_DEBUG // Sends debug data to the serial port.
  546.  
  547.   //120V 250W silicone heater into 4mm borosilicate (MendelMax 1.5+)
  548.   //from FOPDT model - kp=.39 Tp=405 Tdead=66, Tc set to 79.2, aggressive factor of .15 (vs .1, 1, 10)
  549.   #define DEFAULT_bedKp 10.00
  550.   #define DEFAULT_bedKi .023
  551.   #define DEFAULT_bedKd 305.4
  552.  
  553.   //120V 250W silicone heater into 4mm borosilicate (MendelMax 1.5+)
  554.   //from pidautotune
  555.   //#define DEFAULT_bedKp 97.1
  556.   //#define DEFAULT_bedKi 1.41
  557.   //#define DEFAULT_bedKd 1675.16
  558.  
  559.   // FIND YOUR OWN: "M303 E-1 C8 S90" to run autotune on the bed at 90 degreesC for 8 cycles.
  560. #endif // PIDTEMPBED
  561.  
  562. #if EITHER(PIDTEMP, PIDTEMPBED)
  563.   //#define PID_DEBUG             // Sends debug data to the serial port. Use 'M303 D' to toggle activation.
  564.   //#define PID_OPENLOOP          // Puts PID in open loop. M104/M140 sets the output power from 0 to PID_MAX
  565.   //#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
  566.   #define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature
  567.                                   // is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
  568. #endif
  569.  
  570. // @section extruder
  571.  
  572. /**
  573.  * Prevent extrusion if the temperature is below EXTRUDE_MINTEMP.
  574.  * Add M302 to set the minimum extrusion temperature and/or turn
  575.  * cold extrusion prevention on and off.
  576.  *
  577.  * *** IT IS HIGHLY RECOMMENDED TO LEAVE THIS OPTION ENABLED! ***
  578.  */
  579. #define PREVENT_COLD_EXTRUSION
  580. #define EXTRUDE_MINTEMP 170
  581.  
  582. /**
  583.  * Prevent a single extrusion longer than EXTRUDE_MAXLENGTH.
  584.  * Note: For Bowden Extruders make this large enough to allow load/unload.
  585.  */
  586. #define PREVENT_LENGTHY_EXTRUDE
  587. #define EXTRUDE_MAXLENGTH 200
  588.  
  589. //===========================================================================
  590. //======================== Thermal Runaway Protection =======================
  591. //===========================================================================
  592.  
  593. /**
  594.  * Thermal Protection provides additional protection to your printer from damage
  595.  * and fire. Marlin always includes safe min and max temperature ranges which
  596.  * protect against a broken or disconnected thermistor wire.
  597.  *
  598.  * The issue: If a thermistor falls out, it will report the much lower
  599.  * temperature of the air in the room, and the the firmware will keep
  600.  * the heater on.
  601.  *
  602.  * If you get "Thermal Runaway" or "Heating failed" errors the
  603.  * details can be tuned in Configuration_adv.h
  604.  */
  605.  
  606. #define THERMAL_PROTECTION_HOTENDS // Enable thermal protection for all extruders
  607. #define THERMAL_PROTECTION_BED     // Enable thermal protection for the heated bed
  608. #define THERMAL_PROTECTION_CHAMBER // Enable thermal protection for the heated chamber
  609.  
  610. //===========================================================================
  611. //============================= Mechanical Settings =========================
  612. //===========================================================================
  613.  
  614. // @section machine
  615.  
  616. // Uncomment one of these options to enable CoreXY, CoreXZ, or CoreYZ kinematics
  617. // either in the usual order or reversed
  618. //#define COREXY
  619. //#define COREXZ
  620. //#define COREYZ
  621. //#define COREYX
  622. //#define COREZX
  623. //#define COREZY
  624.  
  625. //===========================================================================
  626. //============================== Endstop Settings ===========================
  627. //===========================================================================
  628.  
  629. // @section homing
  630.  
  631. // Specify here all the endstop connectors that are connected to any endstop or probe.
  632. // Almost all printers will be using one per axis. Probes will use one or more of the
  633. // extra connectors. Leave undefined any used for non-endstop and non-probe purposes.
  634. #define USE_XMIN_PLUG
  635. #define USE_YMIN_PLUG
  636. #define USE_ZMIN_PLUG
  637. //#define USE_XMAX_PLUG
  638. //#define USE_YMAX_PLUG
  639. //#define USE_ZMAX_PLUG
  640.  
  641. // Enable pullup for all endstops to prevent a floating state
  642. #define ENDSTOPPULLUPS
  643. #if DISABLED(ENDSTOPPULLUPS)
  644.   // Disable ENDSTOPPULLUPS to set pullups individually
  645.   //#define ENDSTOPPULLUP_XMAX
  646.   //#define ENDSTOPPULLUP_YMAX
  647.   //#define ENDSTOPPULLUP_ZMAX
  648.   //#define ENDSTOPPULLUP_XMIN
  649.   //#define ENDSTOPPULLUP_YMIN
  650.   //#define ENDSTOPPULLUP_ZMIN
  651.   //#define ENDSTOPPULLUP_ZMIN_PROBE
  652. #endif
  653.  
  654. // Enable pulldown for all endstops to prevent a floating state
  655. //#define ENDSTOPPULLDOWNS
  656. #if DISABLED(ENDSTOPPULLDOWNS)
  657.   // Disable ENDSTOPPULLDOWNS to set pulldowns individually
  658.   //#define ENDSTOPPULLDOWN_XMAX
  659.   //#define ENDSTOPPULLDOWN_YMAX
  660.   //#define ENDSTOPPULLDOWN_ZMAX
  661.   //#define ENDSTOPPULLDOWN_XMIN
  662.   //#define ENDSTOPPULLDOWN_YMIN
  663.   //#define ENDSTOPPULLDOWN_ZMIN
  664.   //#define ENDSTOPPULLDOWN_ZMIN_PROBE
  665. #endif
  666.  
  667. // Mechanical endstop with COM to ground and NC to Signal uses "false" here (most common setup).
  668. #define X_MIN_ENDSTOP_INVERTING false // Set to true to invert the logic of the endstop.
  669. #define Y_MIN_ENDSTOP_INVERTING false // Set to true to invert the logic of the endstop.
  670. #define Z_MIN_ENDSTOP_INVERTING false // Set to true to invert the logic of the endstop.
  671. #define X_MAX_ENDSTOP_INVERTING false // Set to true to invert the logic of the endstop.
  672. #define Y_MAX_ENDSTOP_INVERTING false // Set to true to invert the logic of the endstop.
  673. #define Z_MAX_ENDSTOP_INVERTING false // Set to true to invert the logic of the endstop.
  674. #define Z_MIN_PROBE_ENDSTOP_INVERTING true // Set to true to invert the logic of the probe.
  675.  
  676. /**
  677.  * Stepper Drivers
  678.  *
  679.  * These settings allow Marlin to tune stepper driver timing and enable advanced options for
  680.  * stepper drivers that support them. You may also override timing options in Configuration_adv.h.
  681.  *
  682.  * A4988 is assumed for unspecified drivers.
  683.  *
  684.  * Options: A4988, A5984, DRV8825, LV8729, L6470, L6474, POWERSTEP01,
  685.  *          TB6560, TB6600, TMC2100,
  686.  *          TMC2130, TMC2130_STANDALONE, TMC2160, TMC2160_STANDALONE,
  687.  *          TMC2208, TMC2208_STANDALONE, TMC2209, TMC2209_STANDALONE,
  688.  *          TMC26X,  TMC26X_STANDALONE,  TMC2660, TMC2660_STANDALONE,
  689.  *          TMC5130, TMC5130_STANDALONE, TMC5160, TMC5160_STANDALONE
  690.  * :['A4988', 'A5984', 'DRV8825', 'LV8729', 'L6470', 'L6474', 'POWERSTEP01', 'TB6560', 'TB6600', 'TMC2100', 'TMC2130', 'TMC2130_STANDALONE', 'TMC2160', 'TMC2160_STANDALONE', 'TMC2208', 'TMC2208_STANDALONE', 'TMC2209', 'TMC2209_STANDALONE', 'TMC26X', 'TMC26X_STANDALONE', 'TMC2660', 'TMC2660_STANDALONE', 'TMC5130', 'TMC5130_STANDALONE', 'TMC5160', 'TMC5160_STANDALONE']
  691.  */
  692. #define X_DRIVER_TYPE  TMC2209
  693. #define Y_DRIVER_TYPE  TMC2209
  694. #define Z_DRIVER_TYPE  TMC2209
  695. //#define X2_DRIVER_TYPE A4988
  696. //#define Y2_DRIVER_TYPE A4988
  697. //#define Z2_DRIVER_TYPE A4988
  698. //#define Z3_DRIVER_TYPE A4988
  699. //#define Z4_DRIVER_TYPE A4988
  700. #define E0_DRIVER_TYPE TMC2209
  701. //#define E1_DRIVER_TYPE A4988
  702. //#define E2_DRIVER_TYPE A4988
  703. //#define E3_DRIVER_TYPE A4988
  704. //#define E4_DRIVER_TYPE A4988
  705. //#define E5_DRIVER_TYPE A4988
  706. //#define E6_DRIVER_TYPE A4988
  707. //#define E7_DRIVER_TYPE A4988
  708.  
  709. // Enable this feature if all enabled endstop pins are interrupt-capable.
  710. // This will remove the need to poll the interrupt pins, saving many CPU cycles.
  711. //#define ENDSTOP_INTERRUPTS_FEATURE
  712.  
  713. /**
  714.  * Endstop Noise Threshold
  715.  *
  716.  * Enable if your probe or endstops falsely trigger due to noise.
  717.  *
  718.  * - Higher values may affect repeatability or accuracy of some bed probes.
  719.  * - To fix noise install a 100nF ceramic capacitor in parallel with the switch.
  720.  * - This feature is not required for common micro-switches mounted on PCBs
  721.  *   based on the Makerbot design, which already have the 100nF capacitor.
  722.  *
  723.  * :[2,3,4,5,6,7]
  724.  */
  725. //#define ENDSTOP_NOISE_THRESHOLD 2
  726.  
  727. //=============================================================================
  728. //============================== Movement Settings ============================
  729. //=============================================================================
  730. // @section motion
  731.  
  732. /**
  733.  * Default Settings
  734.  *
  735.  * These settings can be reset by M502
  736.  *
  737.  * Note that if EEPROM is enabled, saved values will override these.
  738.  */
  739.  
  740. /**
  741.  * With this option each E stepper can have its own factors for the
  742.  * following movement settings. If fewer factors are given than the
  743.  * total number of extruders, the last value applies to the rest.
  744.  */
  745. //#define DISTINCT_E_FACTORS
  746.  
  747. /**
  748.  * Default Axis Steps Per Unit (steps/mm)
  749.  * Override with M92
  750.  *                                      X, Y, Z, E0 [, E1[, E2...]]
  751.  */
  752. #define DEFAULT_AXIS_STEPS_PER_UNIT   { 80, 80, 400, 412.4 }
  753.  
  754. /**
  755.  * Default Max Feed Rate (mm/s)
  756.  * Override with M203
  757.  *                                      X, Y, Z, E0 [, E1[, E2...]]
  758.  */
  759. #define DEFAULT_MAX_FEEDRATE          { 500, 500, 20, 2*60 }
  760.  
  761. //#define LIMITED_MAX_FR_EDITING        // Limit edit via M203 or LCD to DEFAULT_MAX_FEEDRATE * 2
  762. #if ENABLED(LIMITED_MAX_FR_EDITING)
  763.   #define MAX_FEEDRATE_EDIT_VALUES    { 600, 600, 10, 50 } // ...or, set your own edit limits
  764. #endif
  765.  
  766. /**
  767.  * Default Max Acceleration (change/s) change = mm/s
  768.  * (Maximum start speed for accelerated moves)
  769.  * Override with M201
  770.  *                                      X, Y, Z, E0 [, E1[, E2...]]
  771.  */
  772. #define DEFAULT_MAX_ACCELERATION      { 3000, 3000, 100, 10000 }
  773.  
  774. //#define LIMITED_MAX_ACCEL_EDITING     // Limit edit via M201 or LCD to DEFAULT_MAX_ACCELERATION * 2
  775. #if ENABLED(LIMITED_MAX_ACCEL_EDITING)
  776.   #define MAX_ACCEL_EDIT_VALUES       { 6000, 6000, 200, 20000 } // ...or, set your own edit limits
  777. #endif
  778.  
  779. /**
  780.  * Default Acceleration (change/s) change = mm/s
  781.  * Override with M204
  782.  *
  783.  *   M204 P    Acceleration
  784.  *   M204 R    Retract Acceleration
  785.  *   M204 T    Travel Acceleration
  786.  */
  787. #define DEFAULT_ACCELERATION          500    // X, Y, Z and E acceleration for printing moves
  788. #define DEFAULT_RETRACT_ACCELERATION  500    // E acceleration for retracts
  789. #define DEFAULT_TRAVEL_ACCELERATION   500    // X, Y, Z acceleration for travel (non printing) moves
  790.  
  791. /**
  792.  * Default Jerk limits (mm/s)
  793.  * Override with M205 X Y Z E
  794.  *
  795.  * "Jerk" specifies the minimum speed change that requires acceleration.
  796.  * When changing speed and direction, if the difference is less than the
  797.  * value set here, it may happen instantaneously.
  798.  */
  799. //#define CLASSIC_JERK
  800. #if ENABLED(CLASSIC_JERK)
  801.   #define DEFAULT_XJERK 10.0
  802.   #define DEFAULT_YJERK 10.0
  803.   #define DEFAULT_ZJERK  0.3
  804.  
  805.   //#define TRAVEL_EXTRA_XYJERK 0.0     // Additional jerk allowance for all travel moves
  806.  
  807.   //#define LIMITED_JERK_EDITING        // Limit edit via M205 or LCD to DEFAULT_aJERK * 2
  808.   #if ENABLED(LIMITED_JERK_EDITING)
  809.     #define MAX_JERK_EDIT_VALUES { 20, 20, 0.6, 10 } // ...or, set your own edit limits
  810.   #endif
  811. #endif
  812.  
  813. #define DEFAULT_EJERK    15.0  // May be used by Linear Advance
  814.  
  815. /**
  816.  * Junction Deviation Factor
  817.  *
  818.  * See:
  819.  *   https://reprap.org/forum/read.php?1,739819
  820.  *   http://blog.kyneticcnc.com/2018/10/computing-junction-deviation-for-marlin.html
  821.  */
  822. #if DISABLED(CLASSIC_JERK)
  823.   #define JUNCTION_DEVIATION_MM 0.08 // (mm) Distance from real junction edge
  824.   #define JD_HANDLE_SMALL_SEGMENTS    // Use curvature estimation instead of just the junction angle
  825.                                       // for small segments (< 1mm) with large junction angles (> 135°).
  826. #endif
  827.  
  828. /**
  829.  * S-Curve Acceleration
  830.  *
  831.  * This option eliminates vibration during printing by fitting a Bézier
  832.  * curve to move acceleration, producing much smoother direction changes.
  833.  *
  834.  * See https://github.com/synthetos/TinyG/wiki/Jerk-Controlled-Motion-Explained
  835.  */
  836. //#define S_CURVE_ACCELERATION
  837.  
  838. //===========================================================================
  839. //============================= Z Probe Options =============================
  840. //===========================================================================
  841. // @section probes
  842.  
  843. //
  844. // See https://marlinfw.org/docs/configuration/probes.html
  845. //
  846.  
  847. /**
  848.  * Enable this option for a probe connected to the Z-MIN pin.
  849.  * The probe replaces the Z-MIN endstop and is used for Z homing.
  850.  * (Automatically enables USE_PROBE_FOR_Z_HOMING.)
  851.  */
  852. #define Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN
  853.  
  854. // Force the use of the probe for Z-axis homing
  855. //#define USE_PROBE_FOR_Z_HOMING
  856.  
  857. /**
  858.  * Z_MIN_PROBE_PIN
  859.  *
  860.  * Define this pin if the probe is not connected to Z_MIN_PIN.
  861.  * If not defined the default pin for the selected MOTHERBOARD
  862.  * will be used. Most of the time the default is what you want.
  863.  *
  864.  *  - The simplest option is to use a free endstop connector.
  865.  *  - Use 5V for powered (usually inductive) sensors.
  866.  *
  867.  *  - RAMPS 1.3/1.4 boards may use the 5V, GND, and Aux4->D32 pin:
  868.  *    - For simple switches connect...
  869.  *      - normally-closed switches to GND and D32.
  870.  *      - normally-open switches to 5V and D32.
  871.  *
  872.  */
  873. //#define Z_MIN_PROBE_PIN 32 // Pin 32 is the RAMPS default
  874.  
  875. /**
  876.  * Probe Type
  877.  *
  878.  * Allen Key Probes, Servo Probes, Z-Sled Probes, FIX_MOUNTED_PROBE, etc.
  879.  * Activate one of these to use Auto Bed Leveling below.
  880.  */
  881.  
  882. /**
  883.  * The "Manual Probe" provides a means to do "Auto" Bed Leveling without a probe.
  884.  * Use G29 repeatedly, adjusting the Z height at each point with movement commands
  885.  * or (with LCD_BED_LEVELING) the LCD controller.
  886.  */
  887. //#define PROBE_MANUALLY
  888. //#define MANUAL_PROBE_START_Z 0.2
  889.  
  890. /**
  891.  * A Fix-Mounted Probe either doesn't deploy or needs manual deployment.
  892.  *   (e.g., an inductive probe or a nozzle-based probe-switch.)
  893.  */
  894. //#define FIX_MOUNTED_PROBE
  895.  
  896. /**
  897.  * Use the nozzle as the probe, as with a conductive
  898.  * nozzle system or a piezo-electric smart effector.
  899.  */
  900. //#define NOZZLE_AS_PROBE
  901.  
  902. /**
  903.  * Z Servo Probe, such as an endstop switch on a rotating arm.
  904.  */
  905. //#define Z_PROBE_SERVO_NR 0       // Defaults to SERVO 0 connector.
  906. //#define Z_SERVO_ANGLES { 70, 0 } // Z Servo Deploy and Stow angles
  907.  
  908. /**
  909.  * The BLTouch probe uses a Hall effect sensor and emulates a servo.
  910.  */
  911. #define BLTOUCH
  912.  
  913. /**
  914.  * Pressure sensor with a BLTouch-like interface
  915.  */
  916. //#define CREALITY_TOUCH
  917.  
  918. /**
  919.  * Touch-MI Probe by hotends.fr
  920.  *
  921.  * This probe is deployed and activated by moving the X-axis to a magnet at the edge of the bed.
  922.  * By default, the magnet is assumed to be on the left and activated by a home. If the magnet is
  923.  * on the right, enable and set TOUCH_MI_DEPLOY_XPOS to the deploy position.
  924.  *
  925.  * Also requires: BABYSTEPPING, BABYSTEP_ZPROBE_OFFSET, Z_SAFE_HOMING,
  926.  *                and a minimum Z_HOMING_HEIGHT of 10.
  927.  */
  928. //#define TOUCH_MI_PROBE
  929. #if ENABLED(TOUCH_MI_PROBE)
  930.   #define TOUCH_MI_RETRACT_Z 0.5                  // Height at which the probe retracts
  931.   //#define TOUCH_MI_DEPLOY_XPOS (X_MAX_BED + 2)  // For a magnet on the right side of the bed
  932.   //#define TOUCH_MI_MANUAL_DEPLOY                // For manual deploy (LCD menu)
  933. #endif
  934.  
  935. // A probe that is deployed and stowed with a solenoid pin (SOL1_PIN)
  936. //#define SOLENOID_PROBE
  937.  
  938. // A sled-mounted probe like those designed by Charles Bell.
  939. //#define Z_PROBE_SLED
  940. //#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.
  941.  
  942. // A probe deployed by moving the x-axis, such as the Wilson II's rack-and-pinion probe designed by Marty Rice.
  943. //#define RACK_AND_PINION_PROBE
  944. #if ENABLED(RACK_AND_PINION_PROBE)
  945.   #define Z_PROBE_DEPLOY_X  X_MIN_POS
  946.   #define Z_PROBE_RETRACT_X X_MAX_POS
  947. #endif
  948.  
  949. // Duet Smart Effector (for delta printers) - https://bit.ly/2ul5U7J
  950. // When the pin is defined you can use M672 to set/reset the probe sensivity.
  951. //#define DUET_SMART_EFFECTOR
  952. #if ENABLED(DUET_SMART_EFFECTOR)
  953.   #define SMART_EFFECTOR_MOD_PIN  -1  // Connect a GPIO pin to the Smart Effector MOD pin
  954. #endif
  955.  
  956. /**
  957.  * Use StallGuard2 to probe the bed with the nozzle.
  958.  * Requires stallGuard-capable Trinamic stepper drivers.
  959.  * CAUTION: This can damage machines with Z lead screws.
  960.  *          Take extreme care when setting up this feature.
  961.  */
  962. //#define SENSORLESS_PROBING
  963.  
  964. //
  965. // For Z_PROBE_ALLEN_KEY see the Delta example configurations.
  966. //
  967.  
  968. /**
  969.  * Z Probe to nozzle (X,Y) offset, relative to (0, 0).
  970.  *
  971.  * In the following example the X and Y offsets are both positive:
  972.  *
  973.  *   #define NOZZLE_TO_PROBE_OFFSET { 10, 10, 0 }
  974.  *
  975.  *     +-- BACK ---+
  976.  *     |           |
  977.  *   L |    (+) P  | R <-- probe (20,20)
  978.  *   E |           | I
  979.  *   F | (-) N (+) | G <-- nozzle (10,10)
  980.  *   T |           | H
  981.  *     |    (-)    | T
  982.  *     |           |
  983.  *     O-- FRONT --+
  984.  *   (0,0)
  985.  *
  986.  * Specify a Probe position as { X, Y, Z }
  987.  */
  988. #define NOZZLE_TO_PROBE_OFFSET { -44, -7.2, -1.0 }
  989.  
  990. // Most probes should stay away from the edges of the bed, but
  991. // with NOZZLE_AS_PROBE this can be negative for a wider probing area.
  992. #define PROBING_MARGIN 10
  993.  
  994. // X and Y axis travel speed (mm/m) between probes
  995. #define XY_PROBE_SPEED 6000
  996.  
  997. // Feedrate (mm/m) for the first approach when double-probing (MULTIPLE_PROBING == 2)
  998. #define Z_PROBE_SPEED_FAST HOMING_FEEDRATE_Z
  999.  
  1000. // Feedrate (mm/m) for the "accurate" probe of each point
  1001. #define Z_PROBE_SPEED_SLOW (Z_PROBE_SPEED_FAST / 2)
  1002.  
  1003. /**
  1004.  * Multiple Probing
  1005.  *
  1006.  * You may get improved results by probing 2 or more times.
  1007.  * With EXTRA_PROBING the more atypical reading(s) will be disregarded.
  1008.  *
  1009.  * A total of 2 does fast/slow probes with a weighted average.
  1010.  * A total of 3 or more adds more slow probes, taking the average.
  1011.  */
  1012. //#define MULTIPLE_PROBING 2
  1013. //#define EXTRA_PROBING    1
  1014.  
  1015. /**
  1016.  * Z probes require clearance when deploying, stowing, and moving between
  1017.  * probe points to avoid hitting the bed and other hardware.
  1018.  * Servo-mounted probes require extra space for the arm to rotate.
  1019.  * Inductive probes need space to keep from triggering early.
  1020.  *
  1021.  * Use these settings to specify the distance (mm) to raise the probe (or
  1022.  * lower the bed). The values set here apply over and above any (negative)
  1023.  * probe Z Offset set with NOZZLE_TO_PROBE_OFFSET, M851, or the LCD.
  1024.  * Only integer values >= 1 are valid here.
  1025.  *
  1026.  * Example: `M851 Z-5` with a CLEARANCE of 4  =>  9mm from bed to nozzle.
  1027.  *     But: `M851 Z+1` with a CLEARANCE of 2  =>  2mm from bed to nozzle.
  1028.  */
  1029. #define Z_CLEARANCE_DEPLOY_PROBE   10 // Z Clearance for Deploy/Stow
  1030. #define Z_CLEARANCE_BETWEEN_PROBES  5 // Z Clearance between probe points
  1031. #define Z_CLEARANCE_MULTI_PROBE     5 // Z Clearance between multiple probes
  1032. //#define Z_AFTER_PROBING           5 // Z position after probing is done
  1033.  
  1034. #define Z_PROBE_LOW_POINT          -2 // Farthest distance below the trigger-point to go before stopping
  1035.  
  1036. // For M851 give a range for adjusting the Z probe offset
  1037. #define Z_PROBE_OFFSET_RANGE_MIN -20
  1038. #define Z_PROBE_OFFSET_RANGE_MAX 20
  1039.  
  1040. // Enable the M48 repeatability test to test probe accuracy
  1041. #define Z_MIN_PROBE_REPEATABILITY_TEST
  1042.  
  1043. // Before deploy/stow pause for user confirmation
  1044. //#define PAUSE_BEFORE_DEPLOY_STOW
  1045. #if ENABLED(PAUSE_BEFORE_DEPLOY_STOW)
  1046.   //#define PAUSE_PROBE_DEPLOY_WHEN_TRIGGERED // For Manual Deploy Allenkey Probe
  1047. #endif
  1048.  
  1049. /**
  1050.  * Enable one or more of the following if probing seems unreliable.
  1051.  * Heaters and/or fans can be disabled during probing to minimize electrical
  1052.  * noise. A delay can also be added to allow noise and vibration to settle.
  1053.  * These options are most useful for the BLTouch probe, but may also improve
  1054.  * readings with inductive probes and piezo sensors.
  1055.  */
  1056. //#define PROBING_HEATERS_OFF       // Turn heaters off when probing
  1057. #if ENABLED(PROBING_HEATERS_OFF)
  1058.   //#define WAIT_FOR_BED_HEATER     // Wait for bed to heat back up between probes (to improve accuracy)
  1059. #endif
  1060. //#define PROBING_FANS_OFF          // Turn fans off when probing
  1061. //#define PROBING_STEPPERS_OFF      // Turn steppers off (unless needed to hold position) when probing
  1062. //#define DELAY_BEFORE_PROBING 200  // (ms) To prevent vibrations from triggering piezo sensors
  1063.  
  1064. // For Inverting Stepper Enable Pins (Active Low) use 0, Non Inverting (Active High) use 1
  1065. // :{ 0:'Low', 1:'High' }
  1066. #define X_ENABLE_ON 0
  1067. #define Y_ENABLE_ON 0
  1068. #define Z_ENABLE_ON 0
  1069. #define E_ENABLE_ON 0 // For all extruders
  1070.  
  1071. // Disables axis stepper immediately when it's not being used.
  1072. // WARNING: When motors turn off there is a chance of losing position accuracy!
  1073. #define DISABLE_X false
  1074. #define DISABLE_Y false
  1075. #define DISABLE_Z false
  1076.  
  1077. // Warn on display about possibly reduced accuracy
  1078. //#define DISABLE_REDUCED_ACCURACY_WARNING
  1079.  
  1080. // @section extruder
  1081.  
  1082. #define DISABLE_E false             // For all extruders
  1083. #define DISABLE_INACTIVE_EXTRUDER   // Keep only the active extruder enabled
  1084.  
  1085. // @section machine
  1086.  
  1087. // Invert the stepper direction. Change (or reverse the motor connector) if an axis goes the wrong way.
  1088. #define INVERT_X_DIR true
  1089. #define INVERT_Y_DIR true
  1090. #define INVERT_Z_DIR false
  1091.  
  1092. // @section extruder
  1093.  
  1094. // For direct drive extruder v9 set to true, for geared extruder set to false.
  1095. #define INVERT_E0_DIR true
  1096. #define INVERT_E1_DIR false
  1097. #define INVERT_E2_DIR false
  1098. #define INVERT_E3_DIR false
  1099. #define INVERT_E4_DIR false
  1100. #define INVERT_E5_DIR false
  1101. #define INVERT_E6_DIR false
  1102. #define INVERT_E7_DIR false
  1103.  
  1104. // @section homing
  1105.  
  1106. //#define NO_MOTION_BEFORE_HOMING // Inhibit movement until all axes have been homed
  1107.  
  1108. //#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.
  1109.  
  1110. //#define Z_HOMING_HEIGHT  4      // (mm) Minimal Z height before homing (G28) for Z clearance above the bed, clamps, ...
  1111.                                   // Be sure to have this much clearance over your Z_MAX_POS to prevent grinding.
  1112.  
  1113. //#define Z_AFTER_HOMING  10      // (mm) Height to move to after homing Z
  1114.  
  1115. // Direction of endstops when homing; 1=MAX, -1=MIN
  1116. // :[-1,1]
  1117. #define X_HOME_DIR -1
  1118. #define Y_HOME_DIR -1
  1119. #define Z_HOME_DIR -1
  1120.  
  1121. // @section machine
  1122.  
  1123. // The size of the print bed
  1124. #define X_BED_SIZE 235
  1125. #define Y_BED_SIZE 235
  1126.  
  1127. // Travel limits (mm) after homing, corresponding to endstop positions.
  1128. #define X_MIN_POS 0
  1129. #define Y_MIN_POS 0
  1130. #define Z_MIN_POS 0
  1131. #define X_MAX_POS X_BED_SIZE
  1132. #define Y_MAX_POS Y_BED_SIZE
  1133. #define Z_MAX_POS 250
  1134.  
  1135. /**
  1136.  * Software Endstops
  1137.  *
  1138.  * - Prevent moves outside the set machine bounds.
  1139.  * - Individual axes can be disabled, if desired.
  1140.  * - X and Y only apply to Cartesian robots.
  1141.  * - Use 'M211' to set software endstops on/off or report current state
  1142.  */
  1143.  
  1144. // Min software endstops constrain movement within minimum coordinate bounds
  1145. #define MIN_SOFTWARE_ENDSTOPS
  1146. #if ENABLED(MIN_SOFTWARE_ENDSTOPS)
  1147.   #define MIN_SOFTWARE_ENDSTOP_X
  1148.   #define MIN_SOFTWARE_ENDSTOP_Y
  1149.   #define MIN_SOFTWARE_ENDSTOP_Z
  1150. #endif
  1151.  
  1152. // Max software endstops constrain movement within maximum coordinate bounds
  1153. #define MAX_SOFTWARE_ENDSTOPS
  1154. #if ENABLED(MAX_SOFTWARE_ENDSTOPS)
  1155.   #define MAX_SOFTWARE_ENDSTOP_X
  1156.   #define MAX_SOFTWARE_ENDSTOP_Y
  1157.   #define MAX_SOFTWARE_ENDSTOP_Z
  1158. #endif
  1159.  
  1160. #if EITHER(MIN_SOFTWARE_ENDSTOPS, MAX_SOFTWARE_ENDSTOPS)
  1161.   //#define SOFT_ENDSTOPS_MENU_ITEM  // Enable/Disable software endstops from the LCD
  1162. #endif
  1163.  
  1164. /**
  1165.  * Filament Runout Sensors
  1166.  * Mechanical or opto endstops are used to check for the presence of filament.
  1167.  *
  1168.  * RAMPS-based boards use SERVO3_PIN for the first runout sensor.
  1169.  * For other boards you may need to define FIL_RUNOUT_PIN, FIL_RUNOUT2_PIN, etc.
  1170.  * By default the firmware assumes HIGH=FILAMENT PRESENT.
  1171.  */
  1172. //#define FILAMENT_RUNOUT_SENSOR
  1173. #if ENABLED(FILAMENT_RUNOUT_SENSOR)
  1174.   #define NUM_RUNOUT_SENSORS   1     // Number of sensors, up to one per extruder. Define a FIL_RUNOUT#_PIN for each.
  1175.   #define FIL_RUNOUT_INVERTING false // Set to true to invert the logic of the sensor.
  1176.   #define FIL_RUNOUT_PULLUP          // Use internal pullup for filament runout pins.
  1177.   //#define FIL_RUNOUT_PULLDOWN      // Use internal pulldown for filament runout pins.
  1178.  
  1179.   // Set one or more commands to execute on filament runout.
  1180.   // (After 'M412 H' Marlin will ask the host to handle the process.)
  1181.   #define FILAMENT_RUNOUT_SCRIPT "M600"
  1182.  
  1183.   // After a runout is detected, continue printing this length of filament
  1184.   // before executing the runout script. Useful for a sensor at the end of
  1185.   // a feed tube. Requires 4 bytes SRAM per sensor, plus 4 bytes overhead.
  1186.   //#define FILAMENT_RUNOUT_DISTANCE_MM 25
  1187.  
  1188.   #ifdef FILAMENT_RUNOUT_DISTANCE_MM
  1189.     // Enable this option to use an encoder disc that toggles the runout pin
  1190.     // as the filament moves. (Be sure to set FILAMENT_RUNOUT_DISTANCE_MM
  1191.     // large enough to avoid false positives.)
  1192.     //#define FILAMENT_MOTION_SENSOR
  1193.   #endif
  1194. #endif
  1195.  
  1196. //===========================================================================
  1197. //=============================== Bed Leveling ==============================
  1198. //===========================================================================
  1199. // @section calibrate
  1200.  
  1201. /**
  1202.  * Choose one of the options below to enable G29 Bed Leveling. The parameters
  1203.  * and behavior of G29 will change depending on your selection.
  1204.  *
  1205.  *  If using a Probe for Z Homing, enable Z_SAFE_HOMING also!
  1206.  *
  1207.  * - AUTO_BED_LEVELING_3POINT
  1208.  *   Probe 3 arbitrary points on the bed (that aren't collinear)
  1209.  *   You specify the XY coordinates of all 3 points.
  1210.  *   The result is a single tilted plane. Best for a flat bed.
  1211.  *
  1212.  * - AUTO_BED_LEVELING_LINEAR
  1213.  *   Probe several points in a grid.
  1214.  *   You specify the rectangle and the density of sample points.
  1215.  *   The result is a single tilted plane. Best for a flat bed.
  1216.  *
  1217.  * - AUTO_BED_LEVELING_BILINEAR
  1218.  *   Probe several points in a grid.
  1219.  *   You specify the rectangle and the density of sample points.
  1220.  *   The result is a mesh, best for large or uneven beds.
  1221.  *
  1222.  * - AUTO_BED_LEVELING_UBL (Unified Bed Leveling)
  1223.  *   A comprehensive bed leveling system combining the features and benefits
  1224.  *   of other systems. UBL also includes integrated Mesh Generation, Mesh
  1225.  *   Validation and Mesh Editing systems.
  1226.  *
  1227.  * - MESH_BED_LEVELING
  1228.  *   Probe a grid manually
  1229.  *   The result is a mesh, suitable for large or uneven beds. (See BILINEAR.)
  1230.  *   For machines without a probe, Mesh Bed Leveling provides a method to perform
  1231.  *   leveling in steps so you can manually adjust the Z height at each grid-point.
  1232.  *   With an LCD controller the process is guided step-by-step.
  1233.  */
  1234. //#define AUTO_BED_LEVELING_3POINT
  1235. //#define AUTO_BED_LEVELING_LINEAR
  1236. #define AUTO_BED_LEVELING_BILINEAR
  1237. //#define AUTO_BED_LEVELING_UBL
  1238. //#define MESH_BED_LEVELING
  1239.  
  1240. /**
  1241.  * Normally G28 leaves leveling disabled on completion. Enable
  1242.  * this option to have G28 restore the prior leveling state.
  1243.  */
  1244. #define RESTORE_LEVELING_AFTER_G28
  1245.  
  1246. /**
  1247.  * Enable detailed logging of G28, G29, M48, etc.
  1248.  * Turn on with the command 'M111 S32'.
  1249.  * NOTE: Requires a lot of PROGMEM!
  1250.  */
  1251. //#define DEBUG_LEVELING_FEATURE
  1252.  
  1253. #if ANY(MESH_BED_LEVELING, AUTO_BED_LEVELING_BILINEAR, AUTO_BED_LEVELING_UBL)
  1254.   // Gradually reduce leveling correction until a set height is reached,
  1255.   // at which point movement will be level to the machine's XY plane.
  1256.   // The height can be set with M420 Z<height>
  1257.   #define ENABLE_LEVELING_FADE_HEIGHT
  1258.  
  1259.   // For Cartesian machines, instead of dividing moves on mesh boundaries,
  1260.   // split up moves into short segments like a Delta. This follows the
  1261.   // contours of the bed more closely than edge-to-edge straight moves.
  1262.   #define SEGMENT_LEVELED_MOVES
  1263.   #define LEVELED_SEGMENT_LENGTH 5.0 // (mm) Length of all segments (except the last one)
  1264.  
  1265.   /**
  1266.    * Enable the G26 Mesh Validation Pattern tool.
  1267.    */
  1268.   //#define G26_MESH_VALIDATION
  1269.   #if ENABLED(G26_MESH_VALIDATION)
  1270.     #define MESH_TEST_NOZZLE_SIZE    0.4  // (mm) Diameter of primary nozzle.
  1271.     #define MESH_TEST_LAYER_HEIGHT   0.2  // (mm) Default layer height for the G26 Mesh Validation Tool.
  1272.     #define MESH_TEST_HOTEND_TEMP  205    // (°C) Default nozzle temperature for the G26 Mesh Validation Tool.
  1273.     #define MESH_TEST_BED_TEMP      60    // (°C) Default bed temperature for the G26 Mesh Validation Tool.
  1274.     #define G26_XY_FEEDRATE         20    // (mm/s) Feedrate for XY Moves for the G26 Mesh Validation Tool.
  1275.     #define G26_RETRACT_MULTIPLIER   1.0  // G26 Q (retraction) used by default between mesh test elements.
  1276.   #endif
  1277.  
  1278. #endif
  1279.  
  1280. #if EITHER(AUTO_BED_LEVELING_LINEAR, AUTO_BED_LEVELING_BILINEAR)
  1281.  
  1282.   // Set the number of grid points per dimension.
  1283.   #define GRID_MAX_POINTS_X 3
  1284.   #define GRID_MAX_POINTS_Y GRID_MAX_POINTS_X
  1285.  
  1286.   // Probe along the Y axis, advancing X after each column
  1287.   //#define PROBE_Y_FIRST
  1288.  
  1289.   #if ENABLED(AUTO_BED_LEVELING_BILINEAR)
  1290.  
  1291.     // Beyond the probed grid, continue the implied tilt?
  1292.     // Default is to maintain the height of the nearest edge.
  1293.     //#define EXTRAPOLATE_BEYOND_GRID
  1294.  
  1295.     //
  1296.     // Experimental Subdivision of the grid by Catmull-Rom method.
  1297.     // Synthesizes intermediate points to produce a more detailed mesh.
  1298.     //
  1299.     //#define ABL_BILINEAR_SUBDIVISION
  1300.     #if ENABLED(ABL_BILINEAR_SUBDIVISION)
  1301.       // Number of subdivisions between probe points
  1302.       #define BILINEAR_SUBDIVISIONS 3
  1303.     #endif
  1304.  
  1305.   #endif
  1306.  
  1307. #elif ENABLED(AUTO_BED_LEVELING_UBL)
  1308.  
  1309.   //===========================================================================
  1310.   //========================= Unified Bed Leveling ============================
  1311.   //===========================================================================
  1312.  
  1313.   //#define MESH_EDIT_GFX_OVERLAY   // Display a graphics overlay while editing the mesh
  1314.  
  1315.   #define MESH_INSET 1              // Set Mesh bounds as an inset region of the bed
  1316.   #define GRID_MAX_POINTS_X 10      // Don't use more than 15 points per axis, implementation limited.
  1317.   #define GRID_MAX_POINTS_Y GRID_MAX_POINTS_X
  1318.  
  1319.   #define UBL_MESH_EDIT_MOVES_Z     // Sophisticated users prefer no movement of nozzle
  1320.   #define UBL_SAVE_ACTIVE_ON_M500   // Save the currently active mesh in the current slot on M500
  1321.  
  1322.   //#define UBL_Z_RAISE_WHEN_OFF_MESH 2.5 // When the nozzle is off the mesh, this value is used
  1323.                                           // as the Z-Height correction value.
  1324.  
  1325. #elif ENABLED(MESH_BED_LEVELING)
  1326.  
  1327.   //===========================================================================
  1328.   //=================================== Mesh ==================================
  1329.   //===========================================================================
  1330.  
  1331.   #define MESH_INSET 10          // Set Mesh bounds as an inset region of the bed
  1332.   #define GRID_MAX_POINTS_X 3    // Don't use more than 7 points per axis, implementation limited.
  1333.   #define GRID_MAX_POINTS_Y GRID_MAX_POINTS_X
  1334.  
  1335.   //#define MESH_G28_REST_ORIGIN // After homing all axes ('G28' or 'G28 XYZ') rest Z at Z_MIN_POS
  1336.  
  1337. #endif // BED_LEVELING
  1338.  
  1339. /**
  1340.  * Add a bed leveling sub-menu for ABL or MBL.
  1341.  * Include a guided procedure if manual probing is enabled.
  1342.  */
  1343. //#define LCD_BED_LEVELING
  1344.  
  1345. #if ENABLED(LCD_BED_LEVELING)
  1346.   #define MESH_EDIT_Z_STEP  0.025 // (mm) Step size while manually probing Z axis.
  1347.   #define LCD_PROBE_Z_RANGE 4     // (mm) Z Range centered on Z_MIN_POS for LCD Z adjustment
  1348.   //#define MESH_EDIT_MENU        // Add a menu to edit mesh points
  1349. #endif
  1350.  
  1351. // Add a menu item to move between bed corners for manual bed adjustment
  1352. #define LEVEL_BED_CORNERS
  1353.  
  1354. #if ENABLED(LEVEL_BED_CORNERS)
  1355.   #define LEVEL_CORNERS_INSET_LFRB { 30, 30, 30, 30 } // (mm) Left, Front, Right, Back insets
  1356.   #define LEVEL_CORNERS_HEIGHT      0.1   // (mm) Z height of nozzle at leveling points
  1357.   #define LEVEL_CORNERS_Z_HOP       4.0   // (mm) Z height of nozzle between leveling points
  1358.   //#define LEVEL_CENTER_TOO              // Move to the center after the last corner
  1359. #endif
  1360.  
  1361. /**
  1362.  * Commands to execute at the end of G29 probing.
  1363.  * Useful to retract or move the Z probe out of the way.
  1364.  */
  1365. //#define Z_PROBE_END_SCRIPT "G1 Z10 F12000\nG1 X15 Y330\nG1 Z0.5\nG1 Z10"
  1366.  
  1367. // @section homing
  1368.  
  1369. // The center of the bed is at (X=0, Y=0)
  1370. //#define BED_CENTER_AT_0_0
  1371.  
  1372. // Manually set the home position. Leave these undefined for automatic settings.
  1373. // For DELTA this is the top-center of the Cartesian print volume.
  1374. //#define MANUAL_X_HOME_POS 0
  1375. //#define MANUAL_Y_HOME_POS 0
  1376. //#define MANUAL_Z_HOME_POS 0
  1377.  
  1378. // Use "Z Safe Homing" to avoid homing with a Z probe outside the bed area.
  1379. //
  1380. // With this feature enabled:
  1381. //
  1382. // - Allow Z homing only after X and Y homing AND stepper drivers still enabled.
  1383. // - If stepper drivers time out, it will need X and Y homing again before Z homing.
  1384. // - Move the Z probe (or nozzle) to a defined XY point before Z Homing when homing all axes (G28).
  1385. // - Prevent Z homing when the Z probe is outside bed area.
  1386. //
  1387. #define Z_SAFE_HOMING
  1388.  
  1389. #if ENABLED(Z_SAFE_HOMING)
  1390.   #define Z_SAFE_HOMING_X_POINT X_CENTER  // X point for Z homing when homing all axes (G28).
  1391.   #define Z_SAFE_HOMING_Y_POINT Y_CENTER  // Y point for Z homing when homing all axes (G28).
  1392. #endif
  1393.  
  1394. // Homing speeds (mm/m)
  1395. #define HOMING_FEEDRATE_XY (50*60)
  1396. #define HOMING_FEEDRATE_Z  (4*60)
  1397.  
  1398. // Validate that endstops are triggered on homing moves
  1399. #define VALIDATE_HOMING_ENDSTOPS
  1400.  
  1401. // @section calibrate
  1402.  
  1403. /**
  1404.  * Bed Skew Compensation
  1405.  *
  1406.  * This feature corrects for misalignment in the XYZ axes.
  1407.  *
  1408.  * Take the following steps to get the bed skew in the XY plane:
  1409.  *  1. Print a test square (e.g., https://www.thingiverse.com/thing:2563185)
  1410.  *  2. For XY_DIAG_AC measure the diagonal A to C
  1411.  *  3. For XY_DIAG_BD measure the diagonal B to D
  1412.  *  4. For XY_SIDE_AD measure the edge A to D
  1413.  *
  1414.  * Marlin automatically computes skew factors from these measurements.
  1415.  * Skew factors may also be computed and set manually:
  1416.  *
  1417.  *  - Compute AB     : SQRT(2*AC*AC+2*BD*BD-4*AD*AD)/2
  1418.  *  - XY_SKEW_FACTOR : TAN(PI/2-ACOS((AC*AC-AB*AB-AD*AD)/(2*AB*AD)))
  1419.  *
  1420.  * If desired, follow the same procedure for XZ and YZ.
  1421.  * Use these diagrams for reference:
  1422.  *
  1423.  *    Y                     Z                     Z
  1424.  *    ^     B-------C       ^     B-------C       ^     B-------C
  1425.  *    |    /       /        |    /       /        |    /       /
  1426.  *    |   /       /         |   /       /         |   /       /
  1427.  *    |  A-------D          |  A-------D          |  A-------D
  1428.  *    +-------------->X     +-------------->X     +-------------->Y
  1429.  *     XY_SKEW_FACTOR        XZ_SKEW_FACTOR        YZ_SKEW_FACTOR
  1430.  */
  1431. //#define SKEW_CORRECTION
  1432.  
  1433. #if ENABLED(SKEW_CORRECTION)
  1434.   // Input all length measurements here:
  1435.   #define XY_DIAG_AC 282.8427124746
  1436.   #define XY_DIAG_BD 282.8427124746
  1437.   #define XY_SIDE_AD 200
  1438.  
  1439.   // Or, set the default skew factors directly here
  1440.   // to override the above measurements:
  1441.   #define XY_SKEW_FACTOR 0.0
  1442.  
  1443.   //#define SKEW_CORRECTION_FOR_Z
  1444.   #if ENABLED(SKEW_CORRECTION_FOR_Z)
  1445.     #define XZ_DIAG_AC 282.8427124746
  1446.     #define XZ_DIAG_BD 282.8427124746
  1447.     #define YZ_DIAG_AC 282.8427124746
  1448.     #define YZ_DIAG_BD 282.8427124746
  1449.     #define YZ_SIDE_AD 200
  1450.     #define XZ_SKEW_FACTOR 0.0
  1451.     #define YZ_SKEW_FACTOR 0.0
  1452.   #endif
  1453.  
  1454.   // Enable this option for M852 to set skew at runtime
  1455.   //#define SKEW_CORRECTION_GCODE
  1456. #endif
  1457.  
  1458. //=============================================================================
  1459. //============================= Additional Features ===========================
  1460. //=============================================================================
  1461.  
  1462. // @section extras
  1463.  
  1464. /**
  1465.  * EEPROM
  1466.  *
  1467.  * Persistent storage to preserve configurable settings across reboots.
  1468.  *
  1469.  *   M500 - Store settings to EEPROM.
  1470.  *   M501 - Read settings from EEPROM. (i.e., Throw away unsaved changes)
  1471.  *   M502 - Revert settings to "factory" defaults. (Follow with M500 to init the EEPROM.)
  1472.  */
  1473. #define EEPROM_SETTINGS     // Persistent storage with M500 and M501
  1474. //#define DISABLE_M503        // Saves ~2700 bytes of PROGMEM. Disable for release!
  1475. #define EEPROM_CHITCHAT       // Give feedback on EEPROM commands. Disable to save PROGMEM.
  1476. #define EEPROM_BOOT_SILENT    // Keep M503 quiet and only give errors during first load
  1477. #if ENABLED(EEPROM_SETTINGS)
  1478.   #define EEPROM_AUTO_INIT  // Init EEPROM automatically on any errors.
  1479. #endif
  1480.  
  1481. //
  1482. // Host Keepalive
  1483. //
  1484. // When enabled Marlin will send a busy status message to the host
  1485. // every couple of seconds when it can't accept commands.
  1486. //
  1487. #define HOST_KEEPALIVE_FEATURE        // Disable this if your host doesn't like keepalive messages
  1488. #define DEFAULT_KEEPALIVE_INTERVAL 2  // Number of seconds between "busy" messages. Set with M113.
  1489. #define BUSY_WHILE_HEATING            // Some hosts require "busy" messages even during heating
  1490.  
  1491. //
  1492. // G20/G21 Inch mode support
  1493. //
  1494. //#define INCH_MODE_SUPPORT
  1495.  
  1496. //
  1497. // M149 Set temperature units support
  1498. //
  1499. //#define TEMPERATURE_UNITS_SUPPORT
  1500.  
  1501. // @section temperature
  1502.  
  1503. // Preheat Constants
  1504. #define PREHEAT_1_LABEL       "PLA"
  1505. #define PREHEAT_1_TEMP_HOTEND 180
  1506. #define PREHEAT_1_TEMP_BED     70
  1507. #define PREHEAT_1_FAN_SPEED     0 // Value from 0 to 255
  1508.  
  1509. #define PREHEAT_2_LABEL       "ABS"
  1510. #define PREHEAT_2_TEMP_HOTEND 240
  1511. #define PREHEAT_2_TEMP_BED    110
  1512. #define PREHEAT_2_FAN_SPEED     0 // Value from 0 to 255
  1513.  
  1514. /**
  1515.  * Nozzle Park
  1516.  *
  1517.  * Park the nozzle at the given XYZ position on idle or G27.
  1518.  *
  1519.  * The "P" parameter controls the action applied to the Z axis:
  1520.  *
  1521.  *    P0  (Default) If Z is below park Z raise the nozzle.
  1522.  *    P1  Raise the nozzle always to Z-park height.
  1523.  *    P2  Raise the nozzle by Z-park amount, limited to Z_MAX_POS.
  1524.  */
  1525. #define NOZZLE_PARK_FEATURE
  1526.  
  1527. #if ENABLED(NOZZLE_PARK_FEATURE)
  1528.   // Specify a park position as { X, Y, Z_raise }
  1529.   #define NOZZLE_PARK_POINT { (X_MIN_POS + 10), (Y_MAX_POS - 10), 20 }
  1530.   //#define NOZZLE_PARK_X_ONLY          // X move only is required to park
  1531.   //#define NOZZLE_PARK_Y_ONLY          // Y move only is required to park
  1532.   #define NOZZLE_PARK_Z_RAISE_MIN   2   // (mm) Always raise Z by at least this distance
  1533.   #define NOZZLE_PARK_XY_FEEDRATE 100   // (mm/s) X and Y axes feedrate (also used for delta Z axis)
  1534.   #define NOZZLE_PARK_Z_FEEDRATE    5   // (mm/s) Z axis feedrate (not used for delta printers)
  1535. #endif
  1536.  
  1537. /**
  1538.  * Clean Nozzle Feature -- EXPERIMENTAL
  1539.  *
  1540.  * Adds the G12 command to perform a nozzle cleaning process.
  1541.  *
  1542.  * Parameters:
  1543.  *   P  Pattern
  1544.  *   S  Strokes / Repetitions
  1545.  *   T  Triangles (P1 only)
  1546.  *
  1547.  * Patterns:
  1548.  *   P0  Straight line (default). This process requires a sponge type material
  1549.  *       at a fixed bed location. "S" specifies strokes (i.e. back-forth motions)
  1550.  *       between the start / end points.
  1551.  *
  1552.  *   P1  Zig-zag pattern between (X0, Y0) and (X1, Y1), "T" specifies the
  1553.  *       number of zig-zag triangles to do. "S" defines the number of strokes.
  1554.  *       Zig-zags are done in whichever is the narrower dimension.
  1555.  *       For example, "G12 P1 S1 T3" will execute:
  1556.  *
  1557.  *          --
  1558.  *         |  (X0, Y1) |     /\        /\        /\     | (X1, Y1)
  1559.  *         |           |    /  \      /  \      /  \    |
  1560.  *       A |           |   /    \    /    \    /    \   |
  1561.  *         |           |  /      \  /      \  /      \  |
  1562.  *         |  (X0, Y0) | /        \/        \/        \ | (X1, Y0)
  1563.  *          --         +--------------------------------+
  1564.  *                       |________|_________|_________|
  1565.  *                           T1        T2        T3
  1566.  *
  1567.  *   P2  Circular pattern with middle at NOZZLE_CLEAN_CIRCLE_MIDDLE.
  1568.  *       "R" specifies the radius. "S" specifies the stroke count.
  1569.  *       Before starting, the nozzle moves to NOZZLE_CLEAN_START_POINT.
  1570.  *
  1571.  *   Caveats: The ending Z should be the same as starting Z.
  1572.  * Attention: EXPERIMENTAL. G-code arguments may change.
  1573.  *
  1574.  */
  1575. //#define NOZZLE_CLEAN_FEATURE
  1576.  
  1577. #if ENABLED(NOZZLE_CLEAN_FEATURE)
  1578.   // Default number of pattern repetitions
  1579.   #define NOZZLE_CLEAN_STROKES  12
  1580.  
  1581.   // Default number of triangles
  1582.   #define NOZZLE_CLEAN_TRIANGLES  3
  1583.  
  1584.   // Specify positions for each tool as { { X, Y, Z }, { X, Y, Z } }
  1585.   // Dual hotend system may use { {  -20, (Y_BED_SIZE / 2), (Z_MIN_POS + 1) },  {  420, (Y_BED_SIZE / 2), (Z_MIN_POS + 1) }}
  1586.   #define NOZZLE_CLEAN_START_POINT { {  30, 30, (Z_MIN_POS + 1) } }
  1587.   #define NOZZLE_CLEAN_END_POINT   { { 100, 60, (Z_MIN_POS + 1) } }
  1588.  
  1589.   // Circular pattern radius
  1590.   #define NOZZLE_CLEAN_CIRCLE_RADIUS 6.5
  1591.   // Circular pattern circle fragments number
  1592.   #define NOZZLE_CLEAN_CIRCLE_FN 10
  1593.   // Middle point of circle
  1594.   #define NOZZLE_CLEAN_CIRCLE_MIDDLE NOZZLE_CLEAN_START_POINT
  1595.  
  1596.   // Move the nozzle to the initial position after cleaning
  1597.   #define NOZZLE_CLEAN_GOBACK
  1598.  
  1599.   // Enable for a purge/clean station that's always at the gantry height (thus no Z move)
  1600.   //#define NOZZLE_CLEAN_NO_Z
  1601. #endif
  1602.  
  1603. /**
  1604.  * Print Job Timer
  1605.  *
  1606.  * Automatically start and stop the print job timer on M104/M109/M190.
  1607.  *
  1608.  *   M104 (hotend, no wait) - high temp = none,        low temp = stop timer
  1609.  *   M109 (hotend, wait)    - high temp = start timer, low temp = stop timer
  1610.  *   M190 (bed, wait)       - high temp = start timer, low temp = none
  1611.  *
  1612.  * The timer can also be controlled with the following commands:
  1613.  *
  1614.  *   M75 - Start the print job timer
  1615.  *   M76 - Pause the print job timer
  1616.  *   M77 - Stop the print job timer
  1617.  */
  1618. #define PRINTJOB_TIMER_AUTOSTART
  1619.  
  1620. /**
  1621.  * Print Counter
  1622.  *
  1623.  * Track statistical data such as:
  1624.  *
  1625.  *  - Total print jobs
  1626.  *  - Total successful print jobs
  1627.  *  - Total failed print jobs
  1628.  *  - Total time printing
  1629.  *
  1630.  * View the current statistics with M78.
  1631.  */
  1632. //#define PRINTCOUNTER
  1633.  
  1634. //=============================================================================
  1635. //============================= LCD and SD support ============================
  1636. //=============================================================================
  1637.  
  1638. // @section lcd
  1639.  
  1640. /**
  1641.  * LCD LANGUAGE
  1642.  *
  1643.  * Select the language to display on the LCD. These languages are available:
  1644.  *
  1645.  *   en, an, bg, ca, cz, da, de, el, el_gr, es, eu, fi, fr, gl, hr, hu, it,
  1646.  *   jp_kana, ko_KR, nl, pl, pt, pt_br, ru, sk, tr, uk, vi, zh_CN, zh_TW, test
  1647.  *
  1648.  * :{ 'en':'English', 'an':'Aragonese', 'bg':'Bulgarian', 'ca':'Catalan', 'cz':'Czech', 'da':'Danish', 'de':'German', 'el':'Greek', 'el_gr':'Greek (Greece)', 'es':'Spanish', 'eu':'Basque-Euskera', 'fi':'Finnish', 'fr':'French', 'gl':'Galician', 'hr':'Croatian', 'hu':'Hungarian', 'it':'Italian', 'jp_kana':'Japanese', 'ko_KR':'Korean (South Korea)', 'nl':'Dutch', 'pl':'Polish', 'pt':'Portuguese', 'pt_br':'Portuguese (Brazilian)', 'ru':'Russian', 'sk':'Slovak', 'tr':'Turkish', 'uk':'Ukrainian', 'vi':'Vietnamese', 'zh_CN':'Chinese (Simplified)', 'zh_TW':'Chinese (Traditional)', 'test':'TEST' }
  1649.  */
  1650. #define LCD_LANGUAGE en
  1651.  
  1652. /**
  1653.  * LCD Character Set
  1654.  *
  1655.  * Note: This option is NOT applicable to Graphical Displays.
  1656.  *
  1657.  * All character-based LCDs provide ASCII plus one of these
  1658.  * language extensions:
  1659.  *
  1660.  *  - JAPANESE ... the most common
  1661.  *  - WESTERN  ... with more accented characters
  1662.  *  - CYRILLIC ... for the Russian language
  1663.  *
  1664.  * To determine the language extension installed on your controller:
  1665.  *
  1666.  *  - Compile and upload with LCD_LANGUAGE set to 'test'
  1667.  *  - Click the controller to view the LCD menu
  1668.  *  - The LCD will display Japanese, Western, or Cyrillic text
  1669.  *
  1670.  * See https://marlinfw.org/docs/development/lcd_language.html
  1671.  *
  1672.  * :['JAPANESE', 'WESTERN', 'CYRILLIC']
  1673.  */
  1674. //#define DISPLAY_CHARSET_HD44780 JAPANESE
  1675.  
  1676. /**
  1677.  * Info Screen Style (0:Classic, 1:Prusa)
  1678.  *
  1679.  * :[0:'Classic', 1:'Prusa']
  1680.  */
  1681. #define LCD_INFO_SCREEN_STYLE 0
  1682.  
  1683. /**
  1684.  * SD CARD
  1685.  *
  1686.  * SD Card support is disabled by default. If your controller has an SD slot,
  1687.  * you must uncomment the following option or it won't work.
  1688.  *
  1689.  */
  1690. #define SDSUPPORT
  1691.  
  1692. /**
  1693.  * SD CARD: SPI SPEED
  1694.  *
  1695.  * Enable one of the following items for a slower SPI transfer speed.
  1696.  * This may be required to resolve "volume init" errors.
  1697.  */
  1698. //#define SPI_SPEED SPI_HALF_SPEED
  1699. //#define SPI_SPEED SPI_QUARTER_SPEED
  1700. //#define SPI_SPEED SPI_EIGHTH_SPEED
  1701.  
  1702. /**
  1703.  * SD CARD: ENABLE CRC
  1704.  *
  1705.  * Use CRC checks and retries on the SD communication.
  1706.  */
  1707. //#define SD_CHECK_AND_RETRY
  1708.  
  1709. /**
  1710.  * LCD Menu Items
  1711.  *
  1712.  * Disable all menus and only display the Status Screen, or
  1713.  * just remove some extraneous menu items to recover space.
  1714.  */
  1715. //#define NO_LCD_MENUS
  1716. //#define SLIM_LCD_MENUS
  1717.  
  1718. //
  1719. // ENCODER SETTINGS
  1720. //
  1721. // This option overrides the default number of encoder pulses needed to
  1722. // produce one step. Should be increased for high-resolution encoders.
  1723. //
  1724. //#define ENCODER_PULSES_PER_STEP 4
  1725.  
  1726. //
  1727. // Use this option to override the number of step signals required to
  1728. // move between next/prev menu items.
  1729. //
  1730. //#define ENCODER_STEPS_PER_MENU_ITEM 1
  1731.  
  1732. /**
  1733.  * Encoder Direction Options
  1734.  *
  1735.  * Test your encoder's behavior first with both options disabled.
  1736.  *
  1737.  *  Reversed Value Edit and Menu Nav? Enable REVERSE_ENCODER_DIRECTION.
  1738.  *  Reversed Menu Navigation only?    Enable REVERSE_MENU_DIRECTION.
  1739.  *  Reversed Value Editing only?      Enable BOTH options.
  1740.  */
  1741.  
  1742. //
  1743. // This option reverses the encoder direction everywhere.
  1744. //
  1745. //  Set this option if CLOCKWISE causes values to DECREASE
  1746. //
  1747. //#define REVERSE_ENCODER_DIRECTION
  1748.  
  1749. //
  1750. // This option reverses the encoder direction for navigating LCD menus.
  1751. //
  1752. //  If CLOCKWISE normally moves DOWN this makes it go UP.
  1753. //  If CLOCKWISE normally moves UP this makes it go DOWN.
  1754. //
  1755. //#define REVERSE_MENU_DIRECTION
  1756.  
  1757. //
  1758. // This option reverses the encoder direction for Select Screen.
  1759. //
  1760. //  If CLOCKWISE normally moves LEFT this makes it go RIGHT.
  1761. //  If CLOCKWISE normally moves RIGHT this makes it go LEFT.
  1762. //
  1763. //#define REVERSE_SELECT_DIRECTION
  1764.  
  1765. //
  1766. // Individual Axis Homing
  1767. //
  1768. // Add individual axis homing items (Home X, Home Y, and Home Z) to the LCD menu.
  1769. //
  1770. //#define INDIVIDUAL_AXIS_HOMING_MENU
  1771.  
  1772. //
  1773. // SPEAKER/BUZZER
  1774. //
  1775. // If you have a speaker that can produce tones, enable it here.
  1776. // By default Marlin assumes you have a buzzer with a fixed frequency.
  1777. //
  1778. //#define SPEAKER
  1779.  
  1780. //
  1781. // The duration and frequency for the UI feedback sound.
  1782. // Set these to 0 to disable audio feedback in the LCD menus.
  1783. //
  1784. // Note: Test audio output with the G-Code:
  1785. //  M300 S<frequency Hz> P<duration ms>
  1786. //
  1787. //#define LCD_FEEDBACK_FREQUENCY_DURATION_MS 2
  1788. //#define LCD_FEEDBACK_FREQUENCY_HZ 5000
  1789.  
  1790. //=============================================================================
  1791. //======================== LCD / Controller Selection =========================
  1792. //========================   (Character-based LCDs)   =========================
  1793. //=============================================================================
  1794.  
  1795. //
  1796. // RepRapDiscount Smart Controller.
  1797. // http://reprap.org/wiki/RepRapDiscount_Smart_Controller
  1798. //
  1799. // Note: Usually sold with a white PCB.
  1800. //
  1801. //#define REPRAP_DISCOUNT_SMART_CONTROLLER
  1802.  
  1803. //
  1804. // Original RADDS LCD Display+Encoder+SDCardReader
  1805. // http://doku.radds.org/dokumentation/lcd-display/
  1806. //
  1807. //#define RADDS_DISPLAY
  1808.  
  1809. //
  1810. // ULTIMAKER Controller.
  1811. //
  1812. //#define ULTIMAKERCONTROLLER
  1813.  
  1814. //
  1815. // ULTIPANEL as seen on Thingiverse.
  1816. //
  1817. //#define ULTIPANEL
  1818.  
  1819. //
  1820. // PanelOne from T3P3 (via RAMPS 1.4 AUX2/AUX3)
  1821. // http://reprap.org/wiki/PanelOne
  1822. //
  1823. //#define PANEL_ONE
  1824.  
  1825. //
  1826. // GADGETS3D G3D LCD/SD Controller
  1827. // http://reprap.org/wiki/RAMPS_1.3/1.4_GADGETS3D_Shield_with_Panel
  1828. //
  1829. // Note: Usually sold with a blue PCB.
  1830. //
  1831. //#define G3D_PANEL
  1832.  
  1833. //
  1834. // RigidBot Panel V1.0
  1835. // http://www.inventapart.com/
  1836. //
  1837. //#define RIGIDBOT_PANEL
  1838.  
  1839. //
  1840. // Makeboard 3D Printer Parts 3D Printer Mini Display 1602 Mini Controller
  1841. // https://www.aliexpress.com/item/32765887917.html
  1842. //
  1843. //#define MAKEBOARD_MINI_2_LINE_DISPLAY_1602
  1844.  
  1845. //
  1846. // ANET and Tronxy 20x4 Controller
  1847. //
  1848. //#define ZONESTAR_LCD            // Requires ADC_KEYPAD_PIN to be assigned to an analog pin.
  1849.                                   // This LCD is known to be susceptible to electrical interference
  1850.                                   // which scrambles the display.  Pressing any button clears it up.
  1851.                                   // This is a LCD2004 display with 5 analog buttons.
  1852.  
  1853. //
  1854. // Generic 16x2, 16x4, 20x2, or 20x4 character-based LCD.
  1855. //
  1856. //#define ULTRA_LCD
  1857.  
  1858. //=============================================================================
  1859. //======================== LCD / Controller Selection =========================
  1860. //=====================   (I2C and Shift-Register LCDs)   =====================
  1861. //=============================================================================
  1862.  
  1863. //
  1864. // CONTROLLER TYPE: I2C
  1865. //
  1866. // Note: These controllers require the installation of Arduino's LiquidCrystal_I2C
  1867. // library. For more info: https://github.com/kiyoshigawa/LiquidCrystal_I2C
  1868. //
  1869.  
  1870. //
  1871. // Elefu RA Board Control Panel
  1872. // http://www.elefu.com/index.php?route=product/product&product_id=53
  1873. //
  1874. //#define RA_CONTROL_PANEL
  1875.  
  1876. //
  1877. // Sainsmart (YwRobot) LCD Displays
  1878. //
  1879. // These require F.Malpartida's LiquidCrystal_I2C library
  1880. // https://bitbucket.org/fmalpartida/new-liquidcrystal/wiki/Home
  1881. //
  1882. //#define LCD_SAINSMART_I2C_1602
  1883. //#define LCD_SAINSMART_I2C_2004
  1884.  
  1885. //
  1886. // Generic LCM1602 LCD adapter
  1887. //
  1888. //#define LCM1602
  1889.  
  1890. //
  1891. // PANELOLU2 LCD with status LEDs,
  1892. // separate encoder and click inputs.
  1893. //
  1894. // Note: This controller requires Arduino's LiquidTWI2 library v1.2.3 or later.
  1895. // For more info: https://github.com/lincomatic/LiquidTWI2
  1896. //
  1897. // Note: The PANELOLU2 encoder click input can either be directly connected to
  1898. // a pin (if BTN_ENC defined to != -1) or read through I2C (when BTN_ENC == -1).
  1899. //
  1900. //#define LCD_I2C_PANELOLU2
  1901.  
  1902. //
  1903. // Panucatt VIKI LCD with status LEDs,
  1904. // integrated click & L/R/U/D buttons, separate encoder inputs.
  1905. //
  1906. //#define LCD_I2C_VIKI
  1907.  
  1908. //
  1909. // CONTROLLER TYPE: Shift register panels
  1910. //
  1911.  
  1912. //
  1913. // 2-wire Non-latching LCD SR from https://goo.gl/aJJ4sH
  1914. // LCD configuration: http://reprap.org/wiki/SAV_3D_LCD
  1915. //
  1916. //#define SAV_3DLCD
  1917.  
  1918. //
  1919. // 3-wire SR LCD with strobe using 74HC4094
  1920. // https://github.com/mikeshub/SailfishLCD
  1921. // Uses the code directly from Sailfish
  1922. //
  1923. //#define FF_INTERFACEBOARD
  1924.  
  1925. //=============================================================================
  1926. //=======================   LCD / Controller Selection  =======================
  1927. //=========================      (Graphical LCDs)      ========================
  1928. //=============================================================================
  1929.  
  1930. //
  1931. // CONTROLLER TYPE: Graphical 128x64 (DOGM)
  1932. //
  1933. // IMPORTANT: The U8glib library is required for Graphical Display!
  1934. //            https://github.com/olikraus/U8glib_Arduino
  1935. //
  1936. // NOTE: If the LCD is unresponsive you may need to reverse the plugs.
  1937. //
  1938.  
  1939. //
  1940. // RepRapDiscount FULL GRAPHIC Smart Controller
  1941. // http://reprap.org/wiki/RepRapDiscount_Full_Graphic_Smart_Controller
  1942. //
  1943. //#define REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER
  1944.  
  1945. //
  1946. // ReprapWorld Graphical LCD
  1947. // https://reprapworld.com/?products_details&products_id/1218
  1948. //
  1949. //#define REPRAPWORLD_GRAPHICAL_LCD
  1950.  
  1951. //
  1952. // Activate one of these if you have a Panucatt Devices
  1953. // Viki 2.0 or mini Viki with Graphic LCD
  1954. // http://panucatt.com
  1955. //
  1956. //#define VIKI2
  1957. //#define miniVIKI
  1958.  
  1959. //
  1960. // MakerLab Mini Panel with graphic
  1961. // controller and SD support - http://reprap.org/wiki/Mini_panel
  1962. //
  1963. //#define MINIPANEL
  1964.  
  1965. //
  1966. // MaKr3d Makr-Panel with graphic controller and SD support.
  1967. // http://reprap.org/wiki/MaKr3d_MaKrPanel
  1968. //
  1969. //#define MAKRPANEL
  1970.  
  1971. //
  1972. // Adafruit ST7565 Full Graphic Controller.
  1973. // https://github.com/eboston/Adafruit-ST7565-Full-Graphic-Controller/
  1974. //
  1975. //#define ELB_FULL_GRAPHIC_CONTROLLER
  1976.  
  1977. //
  1978. // BQ LCD Smart Controller shipped by
  1979. // default with the BQ Hephestos 2 and Witbox 2.
  1980. //
  1981. //#define BQ_LCD_SMART_CONTROLLER
  1982.  
  1983. //
  1984. // Cartesio UI
  1985. // http://mauk.cc/webshop/cartesio-shop/electronics/user-interface
  1986. //
  1987. //#define CARTESIO_UI
  1988.  
  1989. //
  1990. // LCD for Melzi Card with Graphical LCD
  1991. //
  1992. //#define LCD_FOR_MELZI
  1993.  
  1994. //
  1995. // Original Ulticontroller from Ultimaker 2 printer with SSD1309 I2C display and encoder
  1996. // https://github.com/Ultimaker/Ultimaker2/tree/master/1249_Ulticontroller_Board_(x1)
  1997. //
  1998. //#define ULTI_CONTROLLER
  1999.  
  2000. //
  2001. // MKS MINI12864 with graphic controller and SD support
  2002. // https://reprap.org/wiki/MKS_MINI_12864
  2003. //
  2004. //#define MKS_MINI_12864
  2005.  
  2006. //
  2007. // MKS LCD12864A/B with graphic controller and SD support. Follows MKS_MINI_12864 pinout.
  2008. // https://www.aliexpress.com/item/33018110072.html
  2009. //
  2010. //#define MKS_LCD12864
  2011.  
  2012. //
  2013. // FYSETC variant of the MINI12864 graphic controller with SD support
  2014. // https://wiki.fysetc.com/Mini12864_Panel/
  2015. //
  2016. //#define FYSETC_MINI_12864_X_X    // Type C/D/E/F. No tunable RGB Backlight by default
  2017. //#define FYSETC_MINI_12864_1_2    // Type C/D/E/F. Simple RGB Backlight (always on)
  2018. //#define FYSETC_MINI_12864_2_0    // Type A/B. Discreet RGB Backlight
  2019. //#define FYSETC_MINI_12864_2_1    // Type A/B. Neopixel RGB Backlight
  2020. //#define FYSETC_GENERIC_12864_1_1 // Larger display with basic ON/OFF backlight.
  2021.  
  2022. //
  2023. // Factory display for Creality CR-10
  2024. // https://www.aliexpress.com/item/32833148327.html
  2025. //
  2026. // This is RAMPS-compatible using a single 10-pin connector.
  2027. // (For CR-10 owners who want to replace the Melzi Creality board but retain the display)
  2028. //
  2029. #define CR10_STOCKDISPLAY
  2030.  
  2031. //
  2032. // Ender-2 OEM display, a variant of the MKS_MINI_12864
  2033. //
  2034. //#define ENDER2_STOCKDISPLAY
  2035.  
  2036. //
  2037. // ANET and Tronxy Graphical Controller
  2038. //
  2039. // Anet 128x64 full graphics lcd with rotary encoder as used on Anet A6
  2040. // A clone of the RepRapDiscount full graphics display but with
  2041. // different pins/wiring (see pins_ANET_10.h).
  2042. //
  2043. //#define ANET_FULL_GRAPHICS_LCD
  2044.  
  2045. //
  2046. // AZSMZ 12864 LCD with SD
  2047. // https://www.aliexpress.com/item/32837222770.html
  2048. //
  2049. //#define AZSMZ_12864
  2050.  
  2051. //
  2052. // Silvergate GLCD controller
  2053. // http://github.com/android444/Silvergate
  2054. //
  2055. //#define SILVER_GATE_GLCD_CONTROLLER
  2056.  
  2057. //=============================================================================
  2058. //==============================  OLED Displays  ==============================
  2059. //=============================================================================
  2060.  
  2061. //
  2062. // SSD1306 OLED full graphics generic display
  2063. //
  2064. //#define U8GLIB_SSD1306
  2065.  
  2066. //
  2067. // SAV OLEd LCD module support using either SSD1306 or SH1106 based LCD modules
  2068. //
  2069. //#define SAV_3DGLCD
  2070. #if ENABLED(SAV_3DGLCD)
  2071.   #define U8GLIB_SSD1306
  2072.   //#define U8GLIB_SH1106
  2073. #endif
  2074.  
  2075. //
  2076. // TinyBoy2 128x64 OLED / Encoder Panel
  2077. //
  2078. //#define OLED_PANEL_TINYBOY2
  2079.  
  2080. //
  2081. // MKS OLED 1.3" 128 × 64 FULL GRAPHICS CONTROLLER
  2082. // http://reprap.org/wiki/MKS_12864OLED
  2083. //
  2084. // Tiny, but very sharp OLED display
  2085. //
  2086. //#define MKS_12864OLED          // Uses the SH1106 controller (default)
  2087. //#define MKS_12864OLED_SSD1306  // Uses the SSD1306 controller
  2088.  
  2089. //
  2090. // Einstart S OLED SSD1306
  2091. //
  2092. //#define U8GLIB_SH1106_EINSTART
  2093.  
  2094. //
  2095. // Overlord OLED display/controller with i2c buzzer and LEDs
  2096. //
  2097. //#define OVERLORD_OLED
  2098.  
  2099. //=============================================================================
  2100. //========================== Extensible UI Displays ===========================
  2101. //=============================================================================
  2102.  
  2103. //
  2104. // DGUS Touch Display with DWIN OS. (Choose one.)
  2105. // ORIGIN : https://www.aliexpress.com/item/32993409517.html
  2106. // FYSETC : https://www.aliexpress.com/item/32961471929.html
  2107. //
  2108. //#define DGUS_LCD_UI_ORIGIN
  2109. //#define DGUS_LCD_UI_FYSETC
  2110. //#define DGUS_LCD_UI_HIPRECY
  2111.  
  2112. //
  2113. // Touch-screen LCD for Malyan M200/M300 printers
  2114. //
  2115. //#define MALYAN_LCD
  2116.  
  2117. //
  2118. // Touch UI for FTDI EVE (FT800/FT810) displays
  2119. // See Configuration_adv.h for all configuration options.
  2120. //
  2121. //#define TOUCH_UI_FTDI_EVE
  2122.  
  2123. //
  2124. // Third-party or vendor-customized controller interfaces.
  2125. // Sources should be installed in 'src/lcd/extensible_ui'.
  2126. //
  2127. //#define EXTENSIBLE_UI
  2128.  
  2129. //=============================================================================
  2130. //=============================== Graphical TFTs ==============================
  2131. //=============================================================================
  2132.  
  2133. //
  2134. // FSMC display (MKS Robin, Alfawise U20, JGAurora A5S, REXYZ A1, etc.)
  2135. //
  2136. //#define FSMC_GRAPHICAL_TFT
  2137.  
  2138. //
  2139. // TFT Little VGL UI
  2140. //
  2141. //#define TFT_LITTLE_VGL_UI
  2142.  
  2143. //=============================================================================
  2144. //============================  Other Controllers  ============================
  2145. //=============================================================================
  2146.  
  2147. //
  2148. // Robin nano v2.0 SPI touch screen
  2149. //
  2150. //#define SPI_GRAPHICAL_TFT
  2151.  
  2152. //
  2153. // Ender-3 v2 OEM display. A DWIN display with Rotary Encoder.
  2154. //
  2155. //#define DWIN_CREALITY_LCD
  2156.  
  2157. //
  2158. // ADS7843/XPT2046 ADC Touchscreen such as ILI9341 2.8
  2159. //
  2160. //#define TOUCH_BUTTONS
  2161. #if ENABLED(TOUCH_BUTTONS)
  2162.   #define BUTTON_DELAY_EDIT  50 // (ms) Button repeat delay for edit screens
  2163.   #define BUTTON_DELAY_MENU 250 // (ms) Button repeat delay for menus
  2164.  
  2165.   #define XPT2046_X_CALIBRATION   12316
  2166.   #define XPT2046_Y_CALIBRATION  -8981
  2167.   #define XPT2046_X_OFFSET       -43
  2168.   #define XPT2046_Y_OFFSET        257
  2169. #endif
  2170.  
  2171. //
  2172. // RepRapWorld REPRAPWORLD_KEYPAD v1.1
  2173. // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
  2174. //
  2175. //#define REPRAPWORLD_KEYPAD
  2176. //#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
  2177.  
  2178. //=============================================================================
  2179. //=============================== Extra Features ==============================
  2180. //=============================================================================
  2181.  
  2182. // @section extras
  2183.  
  2184. // Increase the FAN PWM frequency. Removes the PWM noise but increases heating in the FET/Arduino
  2185. //#define FAST_PWM_FAN
  2186.  
  2187. // Use software PWM to drive the fan, as for the heaters. This uses a very low frequency
  2188. // which is not as annoying as with the hardware PWM. On the other hand, if this frequency
  2189. // is too low, you should also increment SOFT_PWM_SCALE.
  2190. #define FAN_SOFT_PWM
  2191.  
  2192. // Incrementing this by 1 will double the software PWM frequency,
  2193. // affecting heaters, and the fan if FAN_SOFT_PWM is enabled.
  2194. // However, control resolution will be halved for each increment;
  2195. // at zero value, there are 128 effective control positions.
  2196. // :[0,1,2,3,4,5,6,7]
  2197. #define SOFT_PWM_SCALE 0
  2198.  
  2199. // If SOFT_PWM_SCALE is set to a value higher than 0, dithering can
  2200. // be used to mitigate the associated resolution loss. If enabled,
  2201. // some of the PWM cycles are stretched so on average the desired
  2202. // duty cycle is attained.
  2203. //#define SOFT_PWM_DITHER
  2204.  
  2205. // Temperature status LEDs that display the hotend and bed temperature.
  2206. // If all hotends, bed temperature, and target temperature are under 54C
  2207. // then the BLUE led is on. Otherwise the RED led is on. (1C hysteresis)
  2208. //#define TEMP_STAT_LEDS
  2209.  
  2210. // SkeinForge sends the wrong arc g-codes when using Arc Point as fillet procedure
  2211. //#define SF_ARC_FIX
  2212.  
  2213. // Support for the BariCUDA Paste Extruder
  2214. //#define BARICUDA
  2215.  
  2216. // Support for BlinkM/CyzRgb
  2217. //#define BLINKM
  2218.  
  2219. // Support for PCA9632 PWM LED driver
  2220. //#define PCA9632
  2221.  
  2222. // Support for PCA9533 PWM LED driver
  2223. //#define PCA9533
  2224.  
  2225. /**
  2226.  * RGB LED / LED Strip Control
  2227.  *
  2228.  * Enable support for an RGB LED connected to 5V digital pins, or
  2229.  * an RGB Strip connected to MOSFETs controlled by digital pins.
  2230.  *
  2231.  * Adds the M150 command to set the LED (or LED strip) color.
  2232.  * If pins are PWM capable (e.g., 4, 5, 6, 11) then a range of
  2233.  * luminance values can be set from 0 to 255.
  2234.  * For Neopixel LED an overall brightness parameter is also available.
  2235.  *
  2236.  * *** CAUTION ***
  2237.  *  LED Strips require a MOSFET Chip between PWM lines and LEDs,
  2238.  *  as the Arduino cannot handle the current the LEDs will require.
  2239.  *  Failure to follow this precaution can destroy your Arduino!
  2240.  *  NOTE: A separate 5V power supply is required! The Neopixel LED needs
  2241.  *  more current than the Arduino 5V linear regulator can produce.
  2242.  * *** CAUTION ***
  2243.  *
  2244.  * LED Type. Enable only one of the following two options.
  2245.  *
  2246.  */
  2247. //#define RGB_LED
  2248. //#define RGBW_LED
  2249.  
  2250. #if EITHER(RGB_LED, RGBW_LED)
  2251.   //#define RGB_LED_R_PIN 34
  2252.   //#define RGB_LED_G_PIN 43
  2253.   //#define RGB_LED_B_PIN 35
  2254.   //#define RGB_LED_W_PIN -1
  2255. #endif
  2256.  
  2257. // Support for Adafruit Neopixel LED driver
  2258. //#define NEOPIXEL_LED
  2259. #if ENABLED(NEOPIXEL_LED)
  2260.   #define NEOPIXEL_TYPE   NEO_GRBW // NEO_GRBW / NEO_GRB - four/three channel driver type (defined in Adafruit_NeoPixel.h)
  2261.   #define NEOPIXEL_PIN     4       // LED driving pin
  2262.   //#define NEOPIXEL2_TYPE NEOPIXEL_TYPE
  2263.   //#define NEOPIXEL2_PIN    5
  2264.   #define NEOPIXEL_PIXELS 30       // Number of LEDs in the strip, larger of 2 strips if 2 neopixel strips are used
  2265.   #define NEOPIXEL_IS_SEQUENTIAL   // Sequential display for temperature change - LED by LED. Disable to change all LEDs at once.
  2266.   #define NEOPIXEL_BRIGHTNESS 127  // Initial brightness (0-255)
  2267.   //#define NEOPIXEL_STARTUP_TEST  // Cycle through colors at startup
  2268.  
  2269.   // Use a single Neopixel LED for static (background) lighting
  2270.   //#define NEOPIXEL_BKGD_LED_INDEX  0               // Index of the LED to use
  2271.   //#define NEOPIXEL_BKGD_COLOR { 255, 255, 255, 0 } // R, G, B, W
  2272. #endif
  2273.  
  2274. /**
  2275.  * Printer Event LEDs
  2276.  *
  2277.  * During printing, the LEDs will reflect the printer status:
  2278.  *
  2279.  *  - Gradually change from blue to violet as the heated bed gets to target temp
  2280.  *  - Gradually change from violet to red as the hotend gets to temperature
  2281.  *  - Change to white to illuminate work surface
  2282.  *  - Change to green once print has finished
  2283.  *  - Turn off after the print has finished and the user has pushed a button
  2284.  */
  2285. #if ANY(BLINKM, RGB_LED, RGBW_LED, PCA9632, PCA9533, NEOPIXEL_LED)
  2286.   #define PRINTER_EVENT_LEDS
  2287. #endif
  2288.  
  2289. /**
  2290.  * R/C SERVO support
  2291.  * Sponsored by TrinityLabs, Reworked by codexmas
  2292.  */
  2293.  
  2294. /**
  2295.  * Number of servos
  2296.  *
  2297.  * For some servo-related options NUM_SERVOS will be set automatically.
  2298.  * Set this manually if there are extra servos needing manual control.
  2299.  * Leave undefined or set to 0 to entirely disable the servo subsystem.
  2300.  */
  2301. //#define NUM_SERVOS 3 // Servo index starts with 0 for M280 command
  2302.  
  2303. // (ms) Delay  before the next move will start, to give the servo time to reach its target angle.
  2304. // 300ms is a good value but you can try less delay.
  2305. // If the servo can't reach the requested position, increase it.
  2306. #define SERVO_DELAY { 300 }
  2307.  
  2308. // Only power servos during movement, otherwise leave off to prevent jitter
  2309. //#define DEACTIVATE_SERVOS_AFTER_MOVE
  2310.  
  2311. // Allow servo angle to be edited and saved to EEPROM
  2312. //#define EDITABLE_SERVO_ANGLES
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