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/** * Marlin 3D Printer Firmware * Copyright (c) 2019 MarlinFirmware [https://github.com/MarlinFirmware/Marlin] * * Based on Sprinter and grbl. * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. * */ #pragma once /** * Configuration_adv.h * * Advanced settings. * Only change these if you know exactly what you're doing. * Some of these settings can damage your printer if improperly set! * * Basic settings can be found in Configuration.h * */ #define CONFIGURATION_ADV_H_VERSION 020000 // @section temperature //=========================================================================== //=============================Thermal Settings ============================ //=========================================================================== // // Custom Thermistor 1000 parameters // #if TEMP_SENSOR_0 == 1000 #define HOTEND0_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor #define HOTEND0_RESISTANCE_25C_OHMS 100000 // Resistance at 25C #define HOTEND0_BETA 3950 // Beta value #endif #if TEMP_SENSOR_1 == 1000 #define HOTEND1_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor #define HOTEND1_RESISTANCE_25C_OHMS 100000 // Resistance at 25C #define HOTEND1_BETA 3950 // Beta value #endif #if TEMP_SENSOR_2 == 1000 #define HOTEND2_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor #define HOTEND2_RESISTANCE_25C_OHMS 100000 // Resistance at 25C #define HOTEND2_BETA 3950 // Beta value #endif #if TEMP_SENSOR_3 == 1000 #define HOTEND3_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor #define HOTEND3_RESISTANCE_25C_OHMS 100000 // Resistance at 25C #define HOTEND3_BETA 3950 // Beta value #endif #if TEMP_SENSOR_4 == 1000 #define HOTEND4_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor #define HOTEND4_RESISTANCE_25C_OHMS 100000 // Resistance at 25C #define HOTEND4_BETA 3950 // Beta value #endif #if TEMP_SENSOR_5 == 1000 #define HOTEND5_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor #define HOTEND5_RESISTANCE_25C_OHMS 100000 // Resistance at 25C #define HOTEND5_BETA 3950 // Beta value #endif #if TEMP_SENSOR_BED == 1000 #define BED_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor #define BED_RESISTANCE_25C_OHMS 100000 // Resistance at 25C #define BED_BETA 3950 // Beta value #endif #if TEMP_SENSOR_CHAMBER == 1000 #define CHAMBER_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor #define CHAMBER_RESISTANCE_25C_OHMS 100000 // Resistance at 25C #define CHAMBER_BETA 3950 // Beta value #endif // // Hephestos 2 24V heated bed upgrade kit. // https://store.bq.com/en/heated-bed-kit-hephestos2 // //#define HEPHESTOS2_HEATED_BED_KIT #if ENABLED(HEPHESTOS2_HEATED_BED_KIT) #undef TEMP_SENSOR_BED #define TEMP_SENSOR_BED 70 #define HEATER_BED_INVERTING true #endif /** * Heated Chamber settings */ #if TEMP_SENSOR_CHAMBER #define CHAMBER_MINTEMP 5 #define CHAMBER_MAXTEMP 60 #define TEMP_CHAMBER_HYSTERESIS 1 // (°C) Temperature proximity considered "close enough" to the target //#define CHAMBER_LIMIT_SWITCHING //#define HEATER_CHAMBER_PIN 44 // Chamber heater on/off pin //#define HEATER_CHAMBER_INVERTING false #endif #if DISABLED(PIDTEMPBED) #define BED_CHECK_INTERVAL 5000 // ms between checks in bang-bang control #if ENABLED(BED_LIMIT_SWITCHING) #define BED_HYSTERESIS 2 // Only disable heating if T>target+BED_HYSTERESIS and enable heating if T>target-BED_HYSTERESIS #endif #endif /** * Thermal Protection provides additional protection to your printer from damage * and fire. Marlin always includes safe min and max temperature ranges which * protect against a broken or disconnected thermistor wire. * * The issue: If a thermistor falls out, it will report the much lower * temperature of the air in the room, and the the firmware will keep * the heater on. * * The solution: Once the temperature reaches the target, start observing. * If the temperature stays too far below the target (hysteresis) for too * long (period), the firmware will halt the machine as a safety precaution. * * If you get false positives for "Thermal Runaway", increase * THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD */ #if ENABLED(THERMAL_PROTECTION_HOTENDS) #define THERMAL_PROTECTION_PERIOD 40 // Seconds #define THERMAL_PROTECTION_HYSTERESIS 4 // Degrees Celsius //#define ADAPTIVE_FAN_SLOWING // Slow part cooling fan if temperature drops #if BOTH(ADAPTIVE_FAN_SLOWING, PIDTEMP) //#define NO_FAN_SLOWING_IN_PID_TUNING // Don't slow fan speed during M303 #endif /** * Whenever an M104, M109, or M303 increases the target temperature, the * firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature * hasn't increased by WATCH_TEMP_INCREASE degrees, the machine is halted and * requires a hard reset. This test restarts with any M104/M109/M303, but only * if the current temperature is far enough below the target for a reliable * test. * * If you get false positives for "Heating failed", increase WATCH_TEMP_PERIOD * and/or decrease WATCH_TEMP_INCREASE. WATCH_TEMP_INCREASE should not be set * below 2. */ #define WATCH_TEMP_PERIOD 20 // Seconds #define WATCH_TEMP_INCREASE 2 // Degrees Celsius #endif /** * Thermal Protection parameters for the bed are just as above for hotends. */ #if ENABLED(THERMAL_PROTECTION_BED) #define THERMAL_PROTECTION_BED_PERIOD 20 // Seconds #define THERMAL_PROTECTION_BED_HYSTERESIS 2 // Degrees Celsius /** * As described above, except for the bed (M140/M190/M303). */ #define WATCH_BED_TEMP_PERIOD 60 // Seconds #define WATCH_BED_TEMP_INCREASE 2 // Degrees Celsius #endif /** * Thermal Protection parameters for the heated chamber. */ #if ENABLED(THERMAL_PROTECTION_CHAMBER) #define THERMAL_PROTECTION_CHAMBER_PERIOD 20 // Seconds #define THERMAL_PROTECTION_CHAMBER_HYSTERESIS 2 // Degrees Celsius /** * Heated chamber watch settings (M141/M191). */ #define WATCH_CHAMBER_TEMP_PERIOD 60 // Seconds #define WATCH_CHAMBER_TEMP_INCREASE 2 // Degrees Celsius #endif #if ENABLED(PIDTEMP) // Add an experimental additional term to the heater power, proportional to the extrusion speed. // A well-chosen Kc value should add just enough power to melt the increased material volume. //#define PID_EXTRUSION_SCALING #if ENABLED(PID_EXTRUSION_SCALING) #define DEFAULT_Kc (100) //heating power=Kc*(e_speed) #define LPQ_MAX_LEN 50 #endif #endif /** * Automatic Temperature: * The hotend target temperature is calculated by all the buffered lines of gcode. * The maximum buffered steps/sec of the extruder motor is called "se". * Start autotemp mode with M109 S<mintemp> B<maxtemp> F<factor> * The target temperature is set to mintemp+factor*se[steps/sec] and is limited by * mintemp and maxtemp. Turn this off by executing M109 without F* * Also, if the temperature is set to a value below mintemp, it will not be changed by autotemp. * On an Ultimaker, some initial testing worked with M109 S215 B260 F1 in the start.gcode */ #define AUTOTEMP #if ENABLED(AUTOTEMP) #define AUTOTEMP_OLDWEIGHT 0.98 #endif // Show extra position information with 'M114 D' //#define M114_DETAIL // Show Temperature ADC value // Enable for M105 to include ADC values read from temperature sensors. //#define SHOW_TEMP_ADC_VALUES /** * High Temperature Thermistor Support * * Thermistors able to support high temperature tend to have a hard time getting * good readings at room and lower temperatures. This means HEATER_X_RAW_LO_TEMP * will probably be caught when the heating element first turns on during the * preheating process, which will trigger a min_temp_error as a safety measure * and force stop everything. * To circumvent this limitation, we allow for a preheat time (during which, * min_temp_error won't be triggered) and add a min_temp buffer to handle * aberrant readings. * * If you want to enable this feature for your hotend thermistor(s) * uncomment and set values > 0 in the constants below */ // The number of consecutive low temperature errors that can occur // before a min_temp_error is triggered. (Shouldn't be more than 10.) //#define MAX_CONSECUTIVE_LOW_TEMPERATURE_ERROR_ALLOWED 0 // The number of milliseconds a hotend will preheat before starting to check // the temperature. This value should NOT be set to the time it takes the // hot end to reach the target temperature, but the time it takes to reach // the minimum temperature your thermistor can read. The lower the better/safer. // This shouldn't need to be more than 30 seconds (30000) //#define MILLISECONDS_PREHEAT_TIME 0 // @section extruder // Extruder runout prevention. // If the machine is idle and the temperature over MINTEMP // then extrude some filament every couple of SECONDS. //#define EXTRUDER_RUNOUT_PREVENT #if ENABLED(EXTRUDER_RUNOUT_PREVENT) #define EXTRUDER_RUNOUT_MINTEMP 190 #define EXTRUDER_RUNOUT_SECONDS 30 #define EXTRUDER_RUNOUT_SPEED 1500 // (mm/m) #define EXTRUDER_RUNOUT_EXTRUDE 5 // (mm) #endif // @section temperature // Calibration for AD595 / AD8495 sensor to adjust temperature measurements. // The final temperature is calculated as (measuredTemp * GAIN) + OFFSET. #define TEMP_SENSOR_AD595_OFFSET 0.0 #define TEMP_SENSOR_AD595_GAIN 1.0 #define TEMP_SENSOR_AD8495_OFFSET 0.0 #define TEMP_SENSOR_AD8495_GAIN 1.0 /** * Controller Fan * To cool down the stepper drivers and MOSFETs. * * The fan will turn on automatically whenever any stepper is enabled * and turn off after a set period after all steppers are turned off. */ //#define USE_CONTROLLER_FAN #if ENABLED(USE_CONTROLLER_FAN) //#define CONTROLLER_FAN_PIN -1 // Set a custom pin for the controller fan #define CONTROLLERFAN_SECS 60 // Duration in seconds for the fan to run after all motors are disabled #define CONTROLLERFAN_SPEED 255 // 255 == full speed //#define CONTROLLERFAN_SPEED_Z_ONLY 127 // Reduce noise on machines that keep Z enabled #endif // When first starting the main fan, run it at full speed for the // given number of milliseconds. This gets the fan spinning reliably // before setting a PWM value. (Does not work with software PWM for fan on Sanguinololu) //#define FAN_KICKSTART_TIME 100 /** * PWM Fan Scaling * * Define the min/max speeds for PWM fans (as set with M106). * * With these options the M106 0-255 value range is scaled to a subset * to ensure that the fan has enough power to spin, or to run lower * current fans with higher current. (e.g., 5V/12V fans with 12V/24V) * Value 0 always turns off the fan. * * Define one or both of these to override the default 0-255 range. */ //#define FAN_MIN_PWM 50 //#define FAN_MAX_PWM 128 /** * FAST PWM FAN Settings * * Use to change the FAST FAN PWM frequency (if enabled in Configuration.h) * Combinations of PWM Modes, prescale values and TOP resolutions are used internally to produce a * frequency as close as possible to the desired frequency. * * FAST_PWM_FAN_FREQUENCY [undefined by default] * Set this to your desired frequency. * If left undefined this defaults to F = F_CPU/(2*255*1) * ie F = 31.4 Khz on 16 MHz microcontrollers or F = 39.2 KHz on 20 MHz microcontrollers * These defaults are the same as with the old FAST_PWM_FAN implementation - no migration is required * NOTE: Setting very low frequencies (< 10 Hz) may result in unexpected timer behavior. * * USE_OCR2A_AS_TOP [undefined by default] * Boards that use TIMER2 for PWM have limitations resulting in only a few possible frequencies on TIMER2: * 16MHz MCUs: [62.5KHz, 31.4KHz (default), 7.8KHz, 3.92KHz, 1.95KHz, 977Hz, 488Hz, 244Hz, 60Hz, 122Hz, 30Hz] * 20MHz MCUs: [78.1KHz, 39.2KHz (default), 9.77KHz, 4.9KHz, 2.44KHz, 1.22KHz, 610Hz, 305Hz, 153Hz, 76Hz, 38Hz] * A greater range can be achieved by enabling USE_OCR2A_AS_TOP. But note that this option blocks the use of * PWM on pin OC2A. Only use this option if you don't need PWM on 0C2A. (Check your schematic.) * USE_OCR2A_AS_TOP sacrifices duty cycle control resolution to achieve this broader range of frequencies. */ #if ENABLED(FAST_PWM_FAN) //#define FAST_PWM_FAN_FREQUENCY 31400 //#define USE_OCR2A_AS_TOP #endif // @section extruder /** * Extruder cooling fans * * Extruder auto fans automatically turn on when their extruders' * temperatures go above EXTRUDER_AUTO_FAN_TEMPERATURE. * * Your board's pins file specifies the recommended pins. Override those here * or set to -1 to disable completely. * * Multiple extruders can be assigned to the same pin in which case * the fan will turn on when any selected extruder is above the threshold. */ #define E0_AUTO_FAN_PIN EX1_FAN_PIN #define E1_AUTO_FAN_PIN EX2_FAN_PIN #define E2_AUTO_FAN_PIN -1 #define E3_AUTO_FAN_PIN -1 #define E4_AUTO_FAN_PIN -1 #define E5_AUTO_FAN_PIN -1 #define CHAMBER_AUTO_FAN_PIN -1 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50 #define EXTRUDER_AUTO_FAN_SPEED 255 // 255 == full speed #define CHAMBER_AUTO_FAN_TEMPERATURE 30 #define CHAMBER_AUTO_FAN_SPEED 255 /** * Part-Cooling Fan Multiplexer * * This feature allows you to digitally multiplex the fan output. * The multiplexer is automatically switched at tool-change. * Set FANMUX[012]_PINs below for up to 2, 4, or 8 multiplexed fans. */ #define FANMUX0_PIN -1 #define FANMUX1_PIN -1 #define FANMUX2_PIN -1 /** * M355 Case Light on-off / brightness */ //#define CASE_LIGHT_ENABLE #if ENABLED(CASE_LIGHT_ENABLE) //#define CASE_LIGHT_PIN 4 // Override the default pin if needed #define INVERT_CASE_LIGHT false // Set true if Case Light is ON when pin is LOW #define CASE_LIGHT_DEFAULT_ON true // Set default power-up state on #define CASE_LIGHT_DEFAULT_BRIGHTNESS 105 // Set default power-up brightness (0-255, requires PWM pin) //#define CASE_LIGHT_MAX_PWM 128 // Limit pwm //#define CASE_LIGHT_MENU // Add Case Light options to the LCD menu //#define CASE_LIGHT_NO_BRIGHTNESS // Disable brightness control. Enable for non-PWM lighting. //#define CASE_LIGHT_USE_NEOPIXEL // Use Neopixel LED as case light, requires NEOPIXEL_LED. #if ENABLED(CASE_LIGHT_USE_NEOPIXEL) #define CASE_LIGHT_NEOPIXEL_COLOR { 255, 255, 255, 255 } // { Red, Green, Blue, White } #endif #endif // @section homing // If you want endstops to stay on (by default) even when not homing // enable this option. Override at any time with M120, M121. //#define ENDSTOPS_ALWAYS_ON_DEFAULT // @section extras //#define Z_LATE_ENABLE // Enable Z the last moment. Needed if your Z driver overheats. // Employ an external closed loop controller. Override pins here if needed. //#define EXTERNAL_CLOSED_LOOP_CONTROLLER #if ENABLED(EXTERNAL_CLOSED_LOOP_CONTROLLER) //#define CLOSED_LOOP_ENABLE_PIN -1 //#define CLOSED_LOOP_MOVE_COMPLETE_PIN -1 #endif /** * Dual Steppers / Dual Endstops * * This section will allow you to use extra E drivers to drive a second motor for X, Y, or Z axes. * * For example, set X_DUAL_STEPPER_DRIVERS setting to use a second motor. If the motors need to * spin in opposite directions set INVERT_X2_VS_X_DIR. If the second motor needs its own endstop * set X_DUAL_ENDSTOPS. This can adjust for "racking." Use X2_USE_ENDSTOP to set the endstop plug * that should be used for the second endstop. Extra endstops will appear in the output of 'M119'. * * Use X_DUAL_ENDSTOP_ADJUSTMENT to adjust for mechanical imperfection. After homing both motors * this offset is applied to the X2 motor. To find the offset home the X axis, and measure the error * in X2. Dual endstop offsets can be set at runtime with 'M666 X<offset> Y<offset> Z<offset>'. */ //#define X_DUAL_STEPPER_DRIVERS #if ENABLED(X_DUAL_STEPPER_DRIVERS) #define INVERT_X2_VS_X_DIR true // Set 'true' if X motors should rotate in opposite directions //#define X_DUAL_ENDSTOPS #if ENABLED(X_DUAL_ENDSTOPS) #define X2_USE_ENDSTOP _XMAX_ #define X_DUAL_ENDSTOPS_ADJUSTMENT 0 #endif #endif //#define Y_DUAL_STEPPER_DRIVERS #if ENABLED(Y_DUAL_STEPPER_DRIVERS) #define INVERT_Y2_VS_Y_DIR true // Set 'true' if Y motors should rotate in opposite directions //#define Y_DUAL_ENDSTOPS #if ENABLED(Y_DUAL_ENDSTOPS) #define Y2_USE_ENDSTOP _YMAX_ #define Y_DUAL_ENDSTOPS_ADJUSTMENT 0 #endif #endif //#define Z_DUAL_STEPPER_DRIVERS #if ENABLED(Z_DUAL_STEPPER_DRIVERS) //#define Z_DUAL_ENDSTOPS #if ENABLED(Z_DUAL_ENDSTOPS) #define Z2_USE_ENDSTOP _XMAX_ #define Z_DUAL_ENDSTOPS_ADJUSTMENT 0 #endif #endif //#define Z_TRIPLE_STEPPER_DRIVERS #if ENABLED(Z_TRIPLE_STEPPER_DRIVERS) //#define Z_TRIPLE_ENDSTOPS #if ENABLED(Z_TRIPLE_ENDSTOPS) #define Z2_USE_ENDSTOP _XMAX_ #define Z3_USE_ENDSTOP _YMAX_ #define Z_TRIPLE_ENDSTOPS_ADJUSTMENT2 0 #define Z_TRIPLE_ENDSTOPS_ADJUSTMENT3 0 #endif #endif /** * Dual X Carriage * * This setup has two X carriages that can move independently, each with its own hotend. * The carriages can be used to print an object with two colors or materials, or in * "duplication mode" it can print two identical or X-mirrored objects simultaneously. * The inactive carriage is parked automatically to prevent oozing. * X1 is the left carriage, X2 the right. They park and home at opposite ends of the X axis. * By default the X2 stepper is assigned to the first unused E plug on the board. * * The following Dual X Carriage modes can be selected with M605 S<mode>: * * 0 : (FULL_CONTROL) The slicer has full control over both X-carriages and can achieve optimal travel * results as long as it supports dual X-carriages. (M605 S0) * * 1 : (AUTO_PARK) The firmware automatically parks and unparks the X-carriages on tool-change so * that additional slicer support is not required. (M605 S1) * * 2 : (DUPLICATION) The firmware moves the second X-carriage and extruder in synchronization with * the first X-carriage and extruder, to print 2 copies of the same object at the same time. * Set the constant X-offset and temperature differential with M605 S2 X[offs] R[deg] and * follow with M605 S2 to initiate duplicated movement. * * 3 : (MIRRORED) Formbot/Vivedino-inspired mirrored mode in which the second extruder duplicates * the movement of the first except the second extruder is reversed in the X axis. * Set the initial X offset and temperature differential with M605 S2 X[offs] R[deg] and * follow with M605 S3 to initiate mirrored movement. */ //#define DUAL_X_CARRIAGE #if ENABLED(DUAL_X_CARRIAGE) #define X1_MIN_POS X_MIN_POS // Set to X_MIN_POS #define X1_MAX_POS X_BED_SIZE // Set a maximum so the first X-carriage can't hit the parked second X-carriage #define X2_MIN_POS 80 // Set a minimum to ensure the second X-carriage can't hit the parked first X-carriage #define X2_MAX_POS 353 // Set this to the distance between toolheads when both heads are homed #define X2_HOME_DIR 1 // Set to 1. The second X-carriage always homes to the maximum endstop position #define X2_HOME_POS X2_MAX_POS // Default X2 home position. Set to X2_MAX_POS. // However: In this mode the HOTEND_OFFSET_X value for the second extruder provides a software // override for X2_HOME_POS. This also allow recalibration of the distance between the two endstops // without modifying the firmware (through the "M218 T1 X???" command). // Remember: you should set the second extruder x-offset to 0 in your slicer. // This is the default power-up mode which can be later using M605. #define DEFAULT_DUAL_X_CARRIAGE_MODE DXC_AUTO_PARK_MODE // Default x offset in duplication mode (typically set to half print bed width) #define DEFAULT_DUPLICATION_X_OFFSET 100 #endif // DUAL_X_CARRIAGE // Activate a solenoid on the active extruder with M380. Disable all with M381. // Define SOL0_PIN, SOL1_PIN, etc., for each extruder that has a solenoid. //#define EXT_SOLENOID // @section homing // Homing hits each endstop, retracts by these distances, then does a slower bump. #define X_HOME_BUMP_MM 5 #define Y_HOME_BUMP_MM 5 #define Z_HOME_BUMP_MM 2 #define HOMING_BUMP_DIVISOR { 2, 2, 4 } // Re-Bump Speed Divisor (Divides the Homing Feedrate) #define QUICK_HOME // If homing includes X and Y, do a diagonal move initially //#define HOMING_BACKOFF_MM { 2, 2, 2 } // (mm) Move away from the endstops after homing // When G28 is called, this option will make Y home before X //#define HOME_Y_BEFORE_X // Enable this if X or Y can't home without homing the other axis first. //#define CODEPENDENT_XY_HOMING #if ENABLED(BLTOUCH) /** * Either: Use the defaults (recommended) or: For special purposes, use the following DEFINES * Do not activate settings that the probe might not understand. Clones might misunderstand * advanced commands. * * Note: If the probe is not deploying, check a "Cmd: Reset" and "Cmd: Self-Test" and then * check the wiring of the BROWN, RED and ORANGE wires. * * Note: If the trigger signal of your probe is not being recognized, it has been very often * because the BLACK and WHITE wires needed to be swapped. They are not "interchangeable" * like they would be with a real switch. So please check the wiring first. * * Settings for all BLTouch and clone probes: */ // Safety: The probe needs time to recognize the command. // Minimum command delay (ms). Enable and increase if needed. //#define BLTOUCH_DELAY 500 /** * Settings for BLTOUCH Classic 1.2, 1.3 or BLTouch Smart 1.0, 2.0, 2.2, 3.0, 3.1, and most clones: */ // Feature: Switch into SW mode after a deploy. It makes the output pulse longer. Can be useful // in special cases, like noisy or filtered input configurations. //#define BLTOUCH_FORCE_SW_MODE /** * Settings for BLTouch Smart 3.0 and 3.1 * Summary: * - Voltage modes: 5V and OD (open drain - "logic voltage free") output modes * - High-Speed mode * - Disable LCD voltage options */ /** * Danger: Don't activate 5V mode unless attached to a 5V-tolerant controller! * V3.0 or 3.1: Set default mode to 5V mode at Marlin startup. * If disabled, OD mode is the hard-coded default on 3.0 * On startup, Marlin will compare its eeprom to this vale. If the selected mode * differs, a mode set eeprom write will be completed at initialization. * Use the option below to force an eeprom write to a V3.1 probe regardless. */ //#define BLTOUCH_SET_5V_MODE /** * Safety: Activate if connecting a probe with an unknown voltage mode. * V3.0: Set a probe into mode selected above at Marlin startup. Required for 5V mode on 3.0 * V3.1: Force a probe with unknown mode into selected mode at Marlin startup ( = Probe EEPROM write ) * To preserve the life of the probe, use this once then turn it off and re-flash. */ //#define BLTOUCH_FORCE_MODE_SET /** * Use "HIGH SPEED" mode for probing. * Danger: Disable if your probe sometimes fails. Only suitable for stable well-adjusted systems. * This feature was designed for Delta's with very fast Z moves however higher speed cartesians may function * If the machine cannot raise the probe fast enough after a trigger, it may enter a fault state. */ //#define BLTOUCH_HS_MODE // Safety: Enable voltage mode settings in the LCD menu. //#define BLTOUCH_LCD_VOLTAGE_MENU #endif // BLTOUCH /** * Z Steppers Auto-Alignment * Add the G34 command to align multiple Z steppers using a bed probe. */ //#define Z_STEPPER_AUTO_ALIGN #if ENABLED(Z_STEPPER_AUTO_ALIGN) // Define probe X and Y positions for Z1, Z2 [, Z3] #define Z_STEPPER_ALIGN_XY { { 10, 290 }, { 150, 10 }, { 290, 290 } } // Provide Z stepper positions for more rapid convergence in bed alignment. // Currently requires triple stepper drivers. //#define Z_STEPPER_ALIGN_KNOWN_STEPPER_POSITIONS #if ENABLED(Z_STEPPER_ALIGN_KNOWN_STEPPER_POSITIONS) // Define Stepper XY positions for Z1, Z2, Z3 corresponding to // the Z screw positions in the bed carriage. // Define one position per Z stepper in stepper driver order. #define Z_STEPPER_ALIGN_STEPPER_XY { { 210.7, 102.5 }, { 152.6, 220.0 }, { 94.5, 102.5 } } #else // Amplification factor. Used to scale the correction step up or down. // In case the stepper (spindle) position is further out than the test point. // Use a value > 1. NOTE: This may cause instability #define Z_STEPPER_ALIGN_AMP 1.0 #endif // Set number of iterations to align #define Z_STEPPER_ALIGN_ITERATIONS 3 // Enable to restore leveling setup after operation #define RESTORE_LEVELING_AFTER_G34 // On a 300mm bed a 5% grade would give a misalignment of ~1.5cm #define G34_MAX_GRADE 5 // (%) Maximum incline G34 will handle // Stop criterion. If the accuracy is better than this stop iterating early #define Z_STEPPER_ALIGN_ACC 0.02 #endif // @section motion #define AXIS_RELATIVE_MODES { false, false, false, false } // Add a Duplicate option for well-separated conjoined nozzles //#define MULTI_NOZZLE_DUPLICATION // By default pololu step drivers require an active high signal. However, some high power drivers require an active low signal as step. #define INVERT_X_STEP_PIN false #define INVERT_Y_STEP_PIN false #define INVERT_Z_STEP_PIN false #define INVERT_E_STEP_PIN false // Default stepper release if idle. Set to 0 to deactivate. // Steppers will shut down DEFAULT_STEPPER_DEACTIVE_TIME seconds after the last move when DISABLE_INACTIVE_? is true. // Time can be set by M18 and M84. #define DEFAULT_STEPPER_DEACTIVE_TIME 120 #define DISABLE_INACTIVE_X true #define DISABLE_INACTIVE_Y true #define DISABLE_INACTIVE_Z false // Set to false if the nozzle will fall down on your printed part when print has finished. #define DISABLE_INACTIVE_E true #define DEFAULT_MINIMUMFEEDRATE 0.0 // minimum feedrate #define DEFAULT_MINTRAVELFEEDRATE 0.0 //#define HOME_AFTER_DEACTIVATE // Require rehoming after steppers are deactivated // Minimum time that a segment needs to take if the buffer is emptied #define DEFAULT_MINSEGMENTTIME 20000 // (ms) // If defined the movements slow down when the look ahead buffer is only half full #define SLOWDOWN // Frequency limit // See nophead's blog for more info // Not working O //#define XY_FREQUENCY_LIMIT 15 // Minimum planner junction speed. Sets the default minimum speed the planner plans for at the end // of the buffer and all stops. This should not be much greater than zero and should only be changed // if unwanted behavior is observed on a user's machine when running at very slow speeds. #define MINIMUM_PLANNER_SPEED 0.05 // (mm/s) // // Backlash Compensation // Adds extra movement to axes on direction-changes to account for backlash. // //#define BACKLASH_COMPENSATION #if ENABLED(BACKLASH_COMPENSATION) // Define values for backlash distance and correction. // If BACKLASH_GCODE is enabled these values are the defaults. #define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (mm) #define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction // Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments // to reduce print artifacts. (Enabling this is costly in memory and computation!) //#define BACKLASH_SMOOTHING_MM 3 // (mm) // Add runtime configuration and tuning of backlash values (M425) //#define BACKLASH_GCODE #if ENABLED(BACKLASH_GCODE) // Measure the Z backlash when probing (G29) and set with "M425 Z" #define MEASURE_BACKLASH_WHEN_PROBING #if ENABLED(MEASURE_BACKLASH_WHEN_PROBING) // When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT // mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION // increments while checking for the contact to be broken. #define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm) #define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm) #define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_SPEED_SLOW // (mm/m) #endif #endif #endif /** * Automatic backlash, position and hotend offset calibration * * Enable G425 to run automatic calibration using an electrically- * conductive cube, bolt, or washer mounted on the bed. * * G425 uses the probe to touch the top and sides of the calibration object * on the bed and measures and/or correct positional offsets, axis backlash * and hotend offsets. * * Note: HOTEND_OFFSET and CALIBRATION_OBJECT_CENTER must be set to within * ±5mm of true values for G425 to succeed. */ //#define CALIBRATION_GCODE #if ENABLED(CALIBRATION_GCODE) #define CALIBRATION_MEASUREMENT_RESOLUTION 0.01 // mm #define CALIBRATION_FEEDRATE_SLOW 60 // mm/m #define CALIBRATION_FEEDRATE_FAST 1200 // mm/m #define CALIBRATION_FEEDRATE_TRAVEL 3000 // mm/m // The following parameters refer to the conical section of the nozzle tip. #define CALIBRATION_NOZZLE_TIP_HEIGHT 1.0 // mm #define CALIBRATION_NOZZLE_OUTER_DIAMETER 2.0 // mm // Uncomment to enable reporting (required for "G425 V", but consumes PROGMEM). //#define CALIBRATION_REPORTING // The true location and dimension the cube/bolt/washer on the bed. #define CALIBRATION_OBJECT_CENTER { 264.0, -22.0, -2.0 } // mm #define CALIBRATION_OBJECT_DIMENSIONS { 10.0, 10.0, 10.0 } // mm // Comment out any sides which are unreachable by the probe. For best // auto-calibration results, all sides must be reachable. #define CALIBRATION_MEASURE_RIGHT #define CALIBRATION_MEASURE_FRONT #define CALIBRATION_MEASURE_LEFT #define CALIBRATION_MEASURE_BACK // Probing at the exact top center only works if the center is flat. If // probing on a screwhead or hollow washer, probe near the edges. //#define CALIBRATION_MEASURE_AT_TOP_EDGES // Define pin which is read during calibration #ifndef CALIBRATION_PIN #define CALIBRATION_PIN -1 // Override in pins.h or set to -1 to use your Z endstop #define CALIBRATION_PIN_INVERTING false // Set to true to invert the pin //#define CALIBRATION_PIN_PULLDOWN #define CALIBRATION_PIN_PULLUP #endif #endif /** * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible * vibration and surface artifacts. The algorithm adapts to provide the best possible step smoothing at the * lowest stepping frequencies. */ //#define ADAPTIVE_STEP_SMOOTHING /** * Custom Microstepping * Override as-needed for your setup. Up to 3 MS pins are supported. */ //#define MICROSTEP1 LOW,LOW,LOW //#define MICROSTEP2 HIGH,LOW,LOW //#define MICROSTEP4 LOW,HIGH,LOW //#define MICROSTEP8 HIGH,HIGH,LOW //#define MICROSTEP16 LOW,LOW,HIGH //#define MICROSTEP32 HIGH,LOW,HIGH // Microstep setting (Only functional when stepper driver microstep pins are connected to MCU. #define MICROSTEP_MODES { 16, 16, 16, 16, 16, 16 } // [1,2,4,8,16] /** * @section stepper motor current * * Some boards have a means of setting the stepper motor current via firmware. * * The power on motor currents are set by: * PWM_MOTOR_CURRENT - used by MINIRAMBO & ULTIMAIN_2 * known compatible chips: A4982 * DIGIPOT_MOTOR_CURRENT - used by BQ_ZUM_MEGA_3D, RAMBO & SCOOVO_X9H * known compatible chips: AD5206 * DAC_MOTOR_CURRENT_DEFAULT - used by PRINTRBOARD_REVF & RIGIDBOARD_V2 * known compatible chips: MCP4728 * DIGIPOT_I2C_MOTOR_CURRENTS - used by 5DPRINT, AZTEEG_X3_PRO, AZTEEG_X5_MINI_WIFI, MIGHTYBOARD_REVE * known compatible chips: MCP4451, MCP4018 * * Motor currents can also be set by M907 - M910 and by the LCD. * M907 - applies to all. * M908 - BQ_ZUM_MEGA_3D, RAMBO, PRINTRBOARD_REVF, RIGIDBOARD_V2 & SCOOVO_X9H * M909, M910 & LCD - only PRINTRBOARD_REVF & RIGIDBOARD_V2 */ //#define PWM_MOTOR_CURRENT { 1300, 1300, 1250 } // Values in milliamps //#define DIGIPOT_MOTOR_CURRENT { 135,135,135,135,135 } // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A) //#define DAC_MOTOR_CURRENT_DEFAULT { 70, 80, 90, 80 } // Default drive percent - X, Y, Z, E axis // Use an I2C based DIGIPOT (e.g., Azteeg X3 Pro) #define DIGIPOT_I2C #if ENABLED(DIGIPOT_I2C) && !defined(DIGIPOT_I2C_ADDRESS_A) /** * Common slave addresses: * * A (A shifted) B (B shifted) IC * Smoothie 0x2C (0x58) 0x2D (0x5A) MCP4451 * AZTEEG_X3_PRO 0x2C (0x58) 0x2E (0x5C) MCP4451 * AZTEEG_X5_MINI 0x2C (0x58) 0x2E (0x5C) MCP4451 * AZTEEG_X5_MINI_WIFI 0x58 0x5C MCP4451 * MIGHTYBOARD_REVE 0x2F (0x5E) MCP4018 */ #define DIGIPOT_I2C_ADDRESS_A 0x2F // unshifted slave address for first DIGIPOT //#define DIGIPOT_I2C_ADDRESS_B 0x2D // unshifted slave address for second DIGIPOT #endif #define DIGIPOT_MCP4018 // Requires library from https://github.com/stawel/SlowSoftI2CMaster #define DIGIPOT_I2C_NUM_CHANNELS 5 // 5DPRINT: 4 AZTEEG_X3_PRO: 8 // Actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS #define DIGIPOT_I2C_MOTOR_CURRENTS { 0.84, 0.84, 0.4, 1.0, 1.0 } // AZTEEG_X3_PRO //=========================================================================== //=============================Additional Features=========================== //=========================================================================== // @section lcd #if EITHER(ULTIPANEL, EXTENSIBLE_UI) #define MANUAL_FEEDRATE { 50*60, 50*60, 4*60, 60 } // Feedrates for manual moves along X, Y, Z, E from panel #define SHORT_MANUAL_Z_MOVE 0.025 // (mm) Smallest manual Z move (< 0.1mm) #if ENABLED(ULTIPANEL) #define MANUAL_E_MOVES_RELATIVE // Display extruder move distance rather than "position" //#define ULTIPANEL_FEEDMULTIPLY // Encoder sets the feedrate multiplier on the Status Screen #endif #endif // Change values more rapidly when the encoder is rotated faster #define ENCODER_RATE_MULTIPLIER #if ENABLED(ENCODER_RATE_MULTIPLIER) #define ENCODER_10X_STEPS_PER_SEC 30 // (steps/s) Encoder rate for 10x speed #define ENCODER_100X_STEPS_PER_SEC 80 // (steps/s) Encoder rate for 100x speed #endif // Play a beep when the feedrate is changed from the Status Screen //#define BEEP_ON_FEEDRATE_CHANGE #if ENABLED(BEEP_ON_FEEDRATE_CHANGE) #define FEEDRATE_CHANGE_BEEP_DURATION 10 #define FEEDRATE_CHANGE_BEEP_FREQUENCY 440 #endif #if HAS_LCD_MENU // Include a page of printer information in the LCD Main Menu //#define LCD_INFO_MENU #if ENABLED(LCD_INFO_MENU) //#define LCD_PRINTER_INFO_IS_BOOTSCREEN // Show bootscreen(s) instead of Printer Info pages #endif // BACK menu items keep the highlight at the top //#define TURBO_BACK_MENU_ITEM /** * LED Control Menu * Add LED Control to the LCD menu */ #define LED_CONTROL_MENU #if ENABLED(LED_CONTROL_MENU) #define LED_COLOR_PRESETS // Enable the Preset Color menu option #if ENABLED(LED_COLOR_PRESETS) #define LED_USER_PRESET_RED 255 // User defined RED value #define LED_USER_PRESET_GREEN 255 // User defined GREEN value #define LED_USER_PRESET_BLUE 255 // User defined BLUE value #define LED_USER_PRESET_WHITE 255 // User defined WHITE value #define LED_USER_PRESET_BRIGHTNESS 255 // User defined intensity #define LED_USER_PRESET_STARTUP // Have the printer display the user preset color on startup #endif #endif #endif // HAS_LCD_MENU // Scroll a longer status message into view //#define STATUS_MESSAGE_SCROLLING // On the Info Screen, display XY with one decimal place when possible //#define LCD_DECIMAL_SMALL_XY // The timeout (in ms) to return to the status screen from sub-menus //#define LCD_TIMEOUT_TO_STATUS 15000 // Add an 'M73' G-code to set the current percentage //#define LCD_SET_PROGRESS_MANUALLY #if HAS_PRINT_PROGRESS //#define PRINT_PROGRESS_SHOW_DECIMALS // Show progress with decimal digits (Graphical LCD only) //#define SHOW_REMAINING_TIME // Display estimated time to completion (Graphical LCD only) #endif #if HAS_CHARACTER_LCD && HAS_PRINT_PROGRESS //#define LCD_PROGRESS_BAR // Show a progress bar on HD44780 LCDs for SD printing #if ENABLED(LCD_PROGRESS_BAR) #define PROGRESS_BAR_BAR_TIME 2000 // (ms) Amount of time to show the bar #define PROGRESS_BAR_MSG_TIME 3000 // (ms) Amount of time to show the status message #define PROGRESS_MSG_EXPIRE 0 // (ms) Amount of time to retain the status message (0=forever) //#define PROGRESS_MSG_ONCE // Show the message for MSG_TIME then clear it //#define LCD_PROGRESS_BAR_TEST // Add a menu item to test the progress bar #endif #endif #if ENABLED(SDSUPPORT) // Some RAMPS and other boards don't detect when an SD card is inserted. You can work // around this by connecting a push button or single throw switch to the pin defined // as SD_DETECT_PIN in your board's pins definitions. // This setting should be disabled unless you are using a push button, pulling the pin to ground. // Note: This is always disabled for ULTIPANEL (except ELB_FULL_GRAPHIC_CONTROLLER). #define SD_DETECT_INVERTED #define SD_FINISHED_STEPPERRELEASE true // Disable steppers when SD Print is finished #define SD_FINISHED_RELEASECOMMAND "M84 X Y Z E" // You might want to keep the Z enabled so your bed stays in place. // Reverse SD sort to show "more recent" files first, according to the card's FAT. // Since the FAT gets out of order with usage, SDCARD_SORT_ALPHA is recommended. #define SDCARD_RATHERRECENTFIRST #define SD_MENU_CONFIRM_START // Confirm the selected SD file before printing //#define MENU_ADDAUTOSTART // Add a menu option to run auto#.g files #define EVENT_GCODE_SD_STOP "G27" // G-code to run on Stop Print (e.g., "G28XY" or "G27") /** * Continue after Power-Loss (Creality3D) * * Store the current state to the SD Card at the start of each layer * during SD printing. If the recovery file is found at boot time, present * an option on the LCD screen to continue the print from the last-known * point in the file. */ //#define POWER_LOSS_RECOVERY #if ENABLED(POWER_LOSS_RECOVERY) //#define POWER_LOSS_PIN 44 // Pin to detect power loss //#define POWER_LOSS_STATE HIGH // State of pin indicating power loss //#define POWER_LOSS_PULL // Set pullup / pulldown as appropriate //#define POWER_LOSS_PURGE_LEN 20 // (mm) Length of filament to purge on resume //#define POWER_LOSS_RETRACT_LEN 10 // (mm) Length of filament to retract on fail. Requires backup power. // Without a POWER_LOSS_PIN the following option helps reduce wear on the SD card, // especially with "vase mode" printing. Set too high and vases cannot be continued. #define POWER_LOSS_MIN_Z_CHANGE 0.05 // (mm) Minimum Z change before saving power-loss data #endif /** * Sort SD file listings in alphabetical order. * * With this option enabled, items on SD cards will be sorted * by name for easier navigation. * * By default... * * - Use the slowest -but safest- method for sorting. * - Folders are sorted to the top. * - The sort key is statically allocated. * - No added G-code (M34) support. * - 40 item sorting limit. (Items after the first 40 are unsorted.) * * SD sorting uses static allocation (as set by SDSORT_LIMIT), allowing the * compiler to calculate the worst-case usage and throw an error if the SRAM * limit is exceeded. * * - SDSORT_USES_RAM provides faster sorting via a static directory buffer. * - SDSORT_USES_STACK does the same, but uses a local stack-based buffer. * - SDSORT_CACHE_NAMES will retain the sorted file listing in RAM. (Expensive!) * - SDSORT_DYNAMIC_RAM only uses RAM when the SD menu is visible. (Use with caution!) */ //#define SDCARD_SORT_ALPHA // SD Card Sorting options #if ENABLED(SDCARD_SORT_ALPHA) #define SDSORT_LIMIT 40 // Maximum number of sorted items (10-256). Costs 27 bytes each. #define FOLDER_SORTING -1 // -1=above 0=none 1=below #define SDSORT_GCODE false // Allow turning sorting on/off with LCD and M34 g-code. #define SDSORT_USES_RAM false // Pre-allocate a static array for faster pre-sorting. #define SDSORT_USES_STACK false // Prefer the stack for pre-sorting to give back some SRAM. (Negated by next 2 options.) #define SDSORT_CACHE_NAMES false // Keep sorted items in RAM longer for speedy performance. Most expensive option. #define SDSORT_DYNAMIC_RAM false // Use dynamic allocation (within SD menus). Least expensive option. Set SDSORT_LIMIT before use! #define SDSORT_CACHE_VFATS 2 // Maximum number of 13-byte VFAT entries to use for sorting. // Note: Only affects SCROLL_LONG_FILENAMES with SDSORT_CACHE_NAMES but not SDSORT_DYNAMIC_RAM. #endif // This allows hosts to request long names for files and folders with M33 //#define LONG_FILENAME_HOST_SUPPORT // Enable this option to scroll long filenames in the SD card menu //#define SCROLL_LONG_FILENAMES // Leave the heaters on after Stop Print (not recommended!) //#define SD_ABORT_NO_COOLDOWN /** * This option allows you to abort SD printing when any endstop is triggered. * This feature must be enabled with "M540 S1" or from the LCD menu. * To have any effect, endstops must be enabled during SD printing. */ //#define SD_ABORT_ON_ENDSTOP_HIT /** * This option makes it easier to print the same SD Card file again. * On print completion the LCD Menu will open with the file selected. * You can just click to start the print, or navigate elsewhere. */ //#define SD_REPRINT_LAST_SELECTED_FILE /** * Auto-report SdCard status with M27 S<seconds> */ //#define AUTO_REPORT_SD_STATUS /** * Support for USB thumb drives using an Arduino USB Host Shield or * equivalent MAX3421E breakout board. The USB thumb drive will appear * to Marlin as an SD card. * * The MAX3421E can be assigned the same pins as the SD card reader, with * the following pin mapping: * * SCLK, MOSI, MISO --> SCLK, MOSI, MISO * INT --> SD_DETECT_PIN [1] * SS --> SDSS * * [1] On AVR an interrupt-capable pin is best for UHS3 compatibility. */ //#define USB_FLASH_DRIVE_SUPPORT #if ENABLED(USB_FLASH_DRIVE_SUPPORT) #define USB_CS_PIN SDSS #define USB_INTR_PIN SD_DETECT_PIN /** * USB Host Shield Library * * - UHS2 uses no interrupts and has been production-tested * on a LulzBot TAZ Pro with a 32-bit Archim board. * * - UHS3 is newer code with better USB compatibility. But it * is less tested and is known to interfere with Servos. * [1] This requires USB_INTR_PIN to be interrupt-capable. */ //#define USE_UHS3_USB #endif /** * When using a bootloader that supports SD-Firmware-Flashing, * add a menu item to activate SD-FW-Update on the next reboot. * * Requires ATMEGA2560 (Arduino Mega) * * Tested with this bootloader: * https://github.com/FleetProbe/MicroBridge-Arduino-ATMega2560 */ //#define SD_FIRMWARE_UPDATE #if ENABLED(SD_FIRMWARE_UPDATE) #define SD_FIRMWARE_UPDATE_EEPROM_ADDR 0x1FF #define SD_FIRMWARE_UPDATE_ACTIVE_VALUE 0xF0 #define SD_FIRMWARE_UPDATE_INACTIVE_VALUE 0xFF #endif // Add an optimized binary file transfer mode, initiated with 'M28 B1' //#define BINARY_FILE_TRANSFER #if HAS_SDCARD_CONNECTION /** * Set this option to one of the following (or the board's defaults apply): * * LCD - Use the SD drive in the external LCD controller. * ONBOARD - Use the SD drive on the control board. (No SD_DETECT_PIN. M21 to init.) * CUSTOM_CABLE - Use a custom cable to access the SD (as defined in a pins file). * * :[ 'LCD', 'ONBOARD', 'CUSTOM_CABLE' ] */ //#define SDCARD_CONNECTION LCD #endif #endif // SDSUPPORT /** * By default an onboard SD card reader may be shared as a USB mass- * storage device. This option hides the SD card from the host PC. */ //#define NO_SD_HOST_DRIVE // Disable SD Card access over USB (for security). /** * Additional options for Graphical Displays * * Use the optimizations here to improve printing performance, * which can be adversely affected by graphical display drawing, * especially when doing several short moves, and when printing * on DELTA and SCARA machines. * * Some of these options may result in the display lagging behind * controller events, as there is a trade-off between reliable * printing performance versus fast display updates. */ #if HAS_GRAPHICAL_LCD // Show SD percentage next to the progress bar //#define DOGM_SD_PERCENT // Enable to save many cycles by drawing a hollow frame on the Info Screen #define XYZ_HOLLOW_FRAME // Enable to save many cycles by drawing a hollow frame on Menu Screens #define MENU_HOLLOW_FRAME // A bigger font is available for edit items. Costs 3120 bytes of PROGMEM. // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese. //#define USE_BIG_EDIT_FONT // A smaller font may be used on the Info Screen. Costs 2300 bytes of PROGMEM. // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese. //#define USE_SMALL_INFOFONT // Enable this option and reduce the value to optimize screen updates. // The normal delay is 10µs. Use the lowest value that still gives a reliable display. //#define DOGM_SPI_DELAY_US 5 // Swap the CW/CCW indicators in the graphics overlay //#define OVERLAY_GFX_REVERSE /** * ST7920-based LCDs can emulate a 16 x 4 character display using * the ST7920 character-generator for very fast screen updates. * Enable LIGHTWEIGHT_UI to use this special display mode. * * Since LIGHTWEIGHT_UI has limited space, the position and status * message occupy the same line. Set STATUS_EXPIRE_SECONDS to the * length of time to display the status message before clearing. * * Set STATUS_EXPIRE_SECONDS to zero to never clear the status. * This will prevent position updates from being displayed. */ #if ENABLED(U8GLIB_ST7920) //#define LIGHTWEIGHT_UI #if ENABLED(LIGHTWEIGHT_UI) #define STATUS_EXPIRE_SECONDS 20 #endif #endif /** * Status (Info) Screen customizations * These options may affect code size and screen render time. * Custom status screens can forcibly override these settings. */ //#define STATUS_COMBINE_HEATERS // Use combined heater images instead of separate ones //#define STATUS_HOTEND_NUMBERLESS // Use plain hotend icons instead of numbered ones (with 2+ hotends) #define STATUS_HOTEND_INVERTED // Show solid nozzle bitmaps when heating (Requires STATUS_HOTEND_ANIM) #define STATUS_HOTEND_ANIM // Use a second bitmap to indicate hotend heating #define STATUS_BED_ANIM // Use a second bitmap to indicate bed heating #define STATUS_CHAMBER_ANIM // Use a second bitmap to indicate chamber heating //#define STATUS_ALT_BED_BITMAP // Use the alternative bed bitmap //#define STATUS_ALT_FAN_BITMAP // Use the alternative fan bitmap //#define STATUS_FAN_FRAMES 3 // :[0,1,2,3,4] Number of fan animation frames //#define STATUS_HEAT_PERCENT // Show heating in a progress bar //#define BOOT_MARLIN_LOGO_SMALL // Show a smaller Marlin logo on the Boot Screen (saving 399 bytes of flash) //#define BOOT_MARLIN_LOGO_ANIMATED // Animated Marlin logo. Costs ~‭3260 (or ~940) bytes of PROGMEM. // Frivolous Game Options //#define MARLIN_BRICKOUT //#define MARLIN_INVADERS //#define MARLIN_SNAKE //#define GAMES_EASTER_EGG // Add extra blank lines above the "Games" sub-menu #endif // HAS_GRAPHICAL_LCD // // Lulzbot Touch UI // #if ENABLED(LULZBOT_TOUCH_UI) // Display board used //#define LCD_FTDI_VM800B35A // FTDI 3.5" with FT800 (320x240) //#define LCD_4DSYSTEMS_4DLCD_FT843 // 4D Systems 4.3" (480x272) //#define LCD_HAOYU_FT800CB // Haoyu with 4.3" or 5" (480x272) //#define LCD_HAOYU_FT810CB // Haoyu with 5" (800x480) //#define LCD_ALEPHOBJECTS_CLCD_UI // Aleph Objects Color LCD UI // Correct the resolution if not using the stock TFT panel. //#define TOUCH_UI_320x240 //#define TOUCH_UI_480x272 //#define TOUCH_UI_800x480 // Mappings for boards with a standard RepRapDiscount Display connector //#define AO_EXP1_PINMAP // AlephObjects CLCD UI EXP1 mapping //#define AO_EXP2_PINMAP // AlephObjects CLCD UI EXP2 mapping //#define CR10_TFT_PINMAP // Rudolph Riedel's CR10 pin mapping //#define OTHER_PIN_LAYOUT // Define pins manually below #if ENABLED(OTHER_PIN_LAYOUT) // The pins for CS and MOD_RESET (PD) must be chosen. #define CLCD_MOD_RESET 9 #define CLCD_SPI_CS 10 // If using software SPI, specify pins for SCLK, MOSI, MISO //#define CLCD_USE_SOFT_SPI #if ENABLED(CLCD_USE_SOFT_SPI) #define CLCD_SOFT_SPI_MOSI 11 #define CLCD_SOFT_SPI_MISO 12 #define CLCD_SOFT_SPI_SCLK 13 #endif #endif // Display Orientation. An inverted (i.e. upside-down) display // is supported on the FT800. The FT810 and beyond also support // portrait and mirrored orientations. //#define TOUCH_UI_INVERTED //#define TOUCH_UI_PORTRAIT //#define TOUCH_UI_MIRRORED // UTF8 processing and rendering. // Unsupported characters are shown as '?'. //#define TOUCH_UI_USE_UTF8 #if ENABLED(TOUCH_UI_USE_UTF8) // Western accents support. These accented characters use // combined bitmaps and require relatively little storage. #define TOUCH_UI_UTF8_WESTERN_CHARSET #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET) // Additional character groups. These characters require // full bitmaps and take up considerable storage: //#define TOUCH_UI_UTF8_SUPERSCRIPTS // ¹ ² ³ //#define TOUCH_UI_UTF8_COPYRIGHT // © ® //#define TOUCH_UI_UTF8_GERMANIC // ß //#define TOUCH_UI_UTF8_SCANDINAVIAN // Æ Ð Ø Þ æ ð ø þ //#define TOUCH_UI_UTF8_PUNCTUATION // « » ¿ ¡ //#define TOUCH_UI_UTF8_CURRENCY // ¢ £ ¤ ¥ //#define TOUCH_UI_UTF8_ORDINALS // º ª //#define TOUCH_UI_UTF8_MATHEMATICS // ± × ÷ //#define TOUCH_UI_UTF8_FRACTIONS // ¼ ½ ¾ //#define TOUCH_UI_UTF8_SYMBOLS // µ ¶ ¦ § ¬ #endif #endif // Use a smaller font when labels don't fit buttons #define TOUCH_UI_FIT_TEXT // Allow language selection from menu at run-time (otherwise use LCD_LANGUAGE) //#define LCD_LANGUAGE_1 en //#define LCD_LANGUAGE_2 fr //#define LCD_LANGUAGE_3 de //#define LCD_LANGUAGE_4 es //#define LCD_LANGUAGE_5 it // Use a numeric passcode for "Screen lock" keypad. // (recommended for smaller displays) //#define TOUCH_UI_PASSCODE // Output extra debug info for Touch UI events //#define TOUCH_UI_DEBUG #endif // // FSMC Graphical TFT // #if ENABLED(FSMC_GRAPHICAL_TFT) //#define TFT_MARLINUI_COLOR 0xFFFF // White //#define TFT_MARLINBG_COLOR 0x0000 // Black //#define TFT_DISABLED_COLOR 0x0003 // Almost black //#define TFT_BTCANCEL_COLOR 0xF800 // Red //#define TFT_BTARROWS_COLOR 0xDEE6 // 11011 110111 00110 Yellow //#define TFT_BTOKMENU_COLOR 0x145F // 00010 100010 11111 Cyan #endif // @section safety /** * The watchdog hardware timer will do a reset and disable all outputs * if the firmware gets too overloaded to read the temperature sensors. * * If you find that watchdog reboot causes your AVR board to hang forever, * enable WATCHDOG_RESET_MANUAL to use a custom timer instead of WDTO. * NOTE: This method is less reliable as it can only catch hangups while * interrupts are enabled. */ #define USE_WATCHDOG #if ENABLED(USE_WATCHDOG) //#define WATCHDOG_RESET_MANUAL #endif // @section lcd /** * Babystepping enables movement of the axes by tiny increments without changing * the current position values. This feature is used primarily to adjust the Z * axis in the first layer of a print in real-time. * * Warning: Does not respect endstops! */ //#define BABYSTEPPING #if ENABLED(BABYSTEPPING) //#define BABYSTEP_WITHOUT_HOMING //#define BABYSTEP_XY // Also enable X/Y Babystepping. Not supported on DELTA! #define BABYSTEP_INVERT_Z false // Change if Z babysteps should go the other way #define BABYSTEP_MULTIPLICATOR 1 // Babysteps are very small. Increase for faster motion. //#define DOUBLECLICK_FOR_Z_BABYSTEPPING // Double-click on the Status Screen for Z Babystepping. #if ENABLED(DOUBLECLICK_FOR_Z_BABYSTEPPING) #define DOUBLECLICK_MAX_INTERVAL 1250 // Maximum interval between clicks, in milliseconds. // Note: Extra time may be added to mitigate controller latency. //#define BABYSTEP_ALWAYS_AVAILABLE // Allow babystepping at all times (not just during movement). //#define MOVE_Z_WHEN_IDLE // Jump to the move Z menu on doubleclick when printer is idle. #if ENABLED(MOVE_Z_WHEN_IDLE) #define MOVE_Z_IDLE_MULTIPLICATOR 1 // Multiply 1mm by this factor for the move step size. #endif #endif //#define BABYSTEP_DISPLAY_TOTAL // Display total babysteps since last G28 //#define BABYSTEP_ZPROBE_OFFSET // Combine M851 Z and Babystepping #if ENABLED(BABYSTEP_ZPROBE_OFFSET) //#define BABYSTEP_HOTEND_Z_OFFSET // For multiple hotends, babystep relative Z offsets //#define BABYSTEP_ZPROBE_GFX_OVERLAY // Enable graphical overlay on Z-offset editor #endif #endif // @section extruder /** * Linear Pressure Control v1.5 * * Assumption: advance [steps] = k * (delta velocity [steps/s]) * K=0 means advance disabled. * * NOTE: K values for LIN_ADVANCE 1.5 differ from earlier versions! * * Set K around 0.22 for 3mm PLA Direct Drive with ~6.5cm between the drive gear and heatbreak. * Larger K values will be needed for flexible filament and greater distances. * If this algorithm produces a higher speed offset than the extruder can handle (compared to E jerk) * print acceleration will be reduced during the affected moves to keep within the limit. * * See http://marlinfw.org/docs/features/lin_advance.html for full instructions. * Mention @Sebastianv650 on GitHub to alert the author of any issues. */ //#define LIN_ADVANCE #if ENABLED(LIN_ADVANCE) //#define EXTRA_LIN_ADVANCE_K // Enable for second linear advance constants #define LIN_ADVANCE_K 0.22 // Unit: mm compression per 1mm/s extruder speed //#define LA_DEBUG // If enabled, this will generate debug information output over USB. #endif // @section leveling /** * Points to probe for all 3-point Leveling procedures. * Override if the automatically selected points are inadequate. */ #if EITHER(AUTO_BED_LEVELING_3POINT, AUTO_BED_LEVELING_UBL) //#define PROBE_PT_1_X 15 //#define PROBE_PT_1_Y 180 //#define PROBE_PT_2_X 15 //#define PROBE_PT_2_Y 20 //#define PROBE_PT_3_X 170 //#define PROBE_PT_3_Y 20 #endif /** * Override MIN_PROBE_EDGE for each side of the build plate * Useful to get probe points to exact positions on targets or * to allow leveling to avoid plate clamps on only specific * sides of the bed. * * If you are replacing the prior *_PROBE_BED_POSITION options, * LEFT and FRONT values in most cases will map directly over * RIGHT and REAR would be the inverse such as * (X/Y_BED_SIZE - RIGHT/BACK_PROBE_BED_POSITION) * * This will allow all positions to match at compilation, however * should the probe position be modified with M851XY then the * probe points will follow. This prevents any change from causing * the probe to be unable to reach any points. */ #if PROBE_SELECTED && !IS_KINEMATIC //#define MIN_PROBE_EDGE_LEFT MIN_PROBE_EDGE //#define MIN_PROBE_EDGE_RIGHT MIN_PROBE_EDGE //#define MIN_PROBE_EDGE_FRONT MIN_PROBE_EDGE //#define MIN_PROBE_EDGE_BACK MIN_PROBE_EDGE #endif #if EITHER(MESH_BED_LEVELING, AUTO_BED_LEVELING_UBL) // Override the mesh area if the automatic (max) area is too large //#define MESH_MIN_X MESH_INSET //#define MESH_MIN_Y MESH_INSET //#define MESH_MAX_X X_BED_SIZE - (MESH_INSET) //#define MESH_MAX_Y Y_BED_SIZE - (MESH_INSET) #endif /** * Repeatedly attempt G29 leveling until it succeeds. * Stop after G29_MAX_RETRIES attempts. */ //#define G29_RETRY_AND_RECOVER #if ENABLED(G29_RETRY_AND_RECOVER) #define G29_MAX_RETRIES 3 #define G29_HALT_ON_FAILURE /** * Specify the GCODE commands that will be executed when leveling succeeds, * between attempts, and after the maximum number of retries have been tried. */ #define G29_SUCCESS_COMMANDS "M117 Bed leveling done." #define G29_RECOVER_COMMANDS "M117 Probe failed. Rewiping.\nG28\nG12 P0 S12 T0" #define G29_FAILURE_COMMANDS "M117 Bed leveling failed.\nG0 Z10\nM300 P25 S880\nM300 P50 S0\nM300 P25 S880\nM300 P50 S0\nM300 P25 S880\nM300 P50 S0\nG4 S1" #endif // @section extras // // G2/G3 Arc Support // #define ARC_SUPPORT // Disable this feature to save ~3226 bytes #if ENABLED(ARC_SUPPORT) #define MM_PER_ARC_SEGMENT 1 // Length of each arc segment #define MIN_ARC_SEGMENTS 24 // Minimum number of segments in a complete circle #define N_ARC_CORRECTION 25 // Number of interpolated segments between corrections //#define ARC_P_CIRCLES // Enable the 'P' parameter to specify complete circles //#define CNC_WORKSPACE_PLANES // Allow G2/G3 to operate in XY, ZX, or YZ planes #endif // Support for G5 with XYZE destination and IJPQ offsets. Requires ~2666 bytes. //#define BEZIER_CURVE_SUPPORT /** * G38 Probe Target * * This option adds G38.2 and G38.3 (probe towards target) * and optionally G38.4 and G38.5 (probe away from target). * Set MULTIPLE_PROBING for G38 to probe more than once. */ //#define G38_PROBE_TARGET #if ENABLED(G38_PROBE_TARGET) //#define G38_PROBE_AWAY // Include G38.4 and G38.5 to probe away from target #define G38_MINIMUM_MOVE 0.0275 // (mm) Minimum distance that will produce a move. #endif // Moves (or segments) with fewer steps than this will be joined with the next move #define MIN_STEPS_PER_SEGMENT 6 /** * Minimum delay before and after setting the stepper DIR (in ns) * 0 : No delay (Expect at least 10µS since one Stepper ISR must transpire) * 20 : Minimum for TMC2xxx drivers * 200 : Minimum for A4988 drivers * 400 : Minimum for A5984 drivers * 500 : Minimum for LV8729 drivers (guess, no info in datasheet) * 650 : Minimum for DRV8825 drivers * 1500 : Minimum for TB6600 drivers (guess, no info in datasheet) * 15000 : Minimum for TB6560 drivers (guess, no info in datasheet) * * Override the default value based on the driver type set in Configuration.h. */ //#define MINIMUM_STEPPER_POST_DIR_DELAY 650 //#define MINIMUM_STEPPER_PRE_DIR_DELAY 650 /** * Minimum stepper driver pulse width (in µs) * 0 : Smallest possible width the MCU can produce, compatible with TMC2xxx drivers * 0 : Minimum 500ns for LV8729, adjusted in stepper.h * 1 : Minimum for A4988 and A5984 stepper drivers * 2 : Minimum for DRV8825 stepper drivers * 3 : Minimum for TB6600 stepper drivers * 30 : Minimum for TB6560 stepper drivers * * Override the default value based on the driver type set in Configuration.h. */ //#define MINIMUM_STEPPER_PULSE 2 /** * Maximum stepping rate (in Hz) the stepper driver allows * If undefined, defaults to 1MHz / (2 * MINIMUM_STEPPER_PULSE) * 500000 : Maximum for A4988 stepper driver * 400000 : Maximum for TMC2xxx stepper drivers * 250000 : Maximum for DRV8825 stepper driver * 200000 : Maximum for LV8729 stepper driver * 150000 : Maximum for TB6600 stepper driver * 15000 : Maximum for TB6560 stepper driver * * Override the default value based on the driver type set in Configuration.h. */ //#define MAXIMUM_STEPPER_RATE 250000 // @section temperature // Control heater 0 and heater 1 in parallel. //#define HEATERS_PARALLEL //=========================================================================== //================================= Buffers ================================= //=========================================================================== // @section hidden // The number of linear motions that can be in the plan at any give time. // THE BLOCK_BUFFER_SIZE NEEDS TO BE A POWER OF 2 (e.g. 8, 16, 32) because shifts and ors are used to do the ring-buffering. #if ENABLED(SDSUPPORT) #define BLOCK_BUFFER_SIZE 16 // SD,LCD,Buttons take more memory, block buffer needs to be smaller #else #define BLOCK_BUFFER_SIZE 16 // maximize block buffer #endif // @section serial // The ASCII buffer for serial input #define MAX_CMD_SIZE 96 #define BUFSIZE 4 // Transmission to Host Buffer Size // To save 386 bytes of PROGMEM (and TX_BUFFER_SIZE+3 bytes of RAM) set to 0. // To buffer a simple "ok" you need 4 bytes. // For ADVANCED_OK (M105) you need 32 bytes. // For debug-echo: 128 bytes for the optimal speed. // Other output doesn't need to be that speedy. // :[0, 2, 4, 8, 16, 32, 64, 128, 256] #define TX_BUFFER_SIZE 0 // Host Receive Buffer Size // Without XON/XOFF flow control (see SERIAL_XON_XOFF below) 32 bytes should be enough. // To use flow control, set this buffer size to at least 1024 bytes. // :[0, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048] //#define RX_BUFFER_SIZE 1024 #if RX_BUFFER_SIZE >= 1024 // Enable to have the controller send XON/XOFF control characters to // the host to signal the RX buffer is becoming full. //#define SERIAL_XON_XOFF #endif // Add M575 G-code to change the baud rate //#define BAUD_RATE_GCODE #if ENABLED(SDSUPPORT) // Enable this option to collect and display the maximum // RX queue usage after transferring a file to SD. //#define SERIAL_STATS_MAX_RX_QUEUED // Enable this option to collect and display the number // of dropped bytes after a file transfer to SD. //#define SERIAL_STATS_DROPPED_RX #endif // Enable an emergency-command parser to intercept certain commands as they // enter the serial receive buffer, so they cannot be blocked. // Currently handles M108, M112, M410 // Does not work on boards using AT90USB (USBCON) processors! //#define EMERGENCY_PARSER // Bad Serial-connections can miss a received command by sending an 'ok' // Therefore some clients abort after 30 seconds in a timeout. // Some other clients start sending commands while receiving a 'wait'. // This "wait" is only sent when the buffer is empty. 1 second is a good value here. //#define NO_TIMEOUTS 1000 // Milliseconds // Some clients will have this feature soon. This could make the NO_TIMEOUTS unnecessary. //#define ADVANCED_OK // Printrun may have trouble receiving long strings all at once. // This option inserts short delays between lines of serial output. #define SERIAL_OVERRUN_PROTECTION // @section extras /** * Extra Fan Speed * Adds a secondary fan speed for each print-cooling fan. * 'M106 P<fan> T3-255' : Set a secondary speed for <fan> * 'M106 P<fan> T2' : Use the set secondary speed * 'M106 P<fan> T1' : Restore the previous fan speed */ //#define EXTRA_FAN_SPEED /** * Firmware-based and LCD-controlled retract * * Add G10 / G11 commands for automatic firmware-based retract / recover. * Use M207 and M208 to define parameters for retract / recover. * * Use M209 to enable or disable auto-retract. * With auto-retract enabled, all G1 E moves within the set range * will be converted to firmware-based retract/recover moves. * * Be sure to turn off auto-retract during filament change. * * Note that M207 / M208 / M209 settings are saved to EEPROM. * */ //#define FWRETRACT #if ENABLED(FWRETRACT) #define FWRETRACT_AUTORETRACT // Override slicer retractions #if ENABLED(FWRETRACT_AUTORETRACT) #define MIN_AUTORETRACT 0.1 // (mm) Don't convert E moves under this length #define MAX_AUTORETRACT 10.0 // (mm) Don't convert E moves over this length #endif #define RETRACT_LENGTH 3 // (mm) Default retract length (positive value) #define RETRACT_LENGTH_SWAP 13 // (mm) Default swap retract length (positive value) #define RETRACT_FEEDRATE 45 // (mm/s) Default feedrate for retracting #define RETRACT_ZRAISE 0 // (mm) Default retract Z-raise #define RETRACT_RECOVER_LENGTH 0 // (mm) Default additional recover length (added to retract length on recover) #define RETRACT_RECOVER_LENGTH_SWAP 0 // (mm) Default additional swap recover length (added to retract length on recover from toolchange) #define RETRACT_RECOVER_FEEDRATE 8 // (mm/s) Default feedrate for recovering from retraction #define RETRACT_RECOVER_FEEDRATE_SWAP 8 // (mm/s) Default feedrate for recovering from swap retraction #if ENABLED(MIXING_EXTRUDER) //#define RETRACT_SYNC_MIXING // Retract and restore all mixing steppers simultaneously #endif #endif /** * Universal tool change settings. * Applies to all types of extruders except where explicitly noted. */ #if EXTRUDERS > 1 // Z raise distance for tool-change, as needed for some extruders #define TOOLCHANGE_ZRAISE 0 // (mm) //#define TOOLCHANGE_NO_RETURN // Never return to the previous position on tool-change // Retract and prime filament on tool-change //#define TOOLCHANGE_FILAMENT_SWAP #if ENABLED(TOOLCHANGE_FILAMENT_SWAP) #define TOOLCHANGE_FIL_SWAP_LENGTH 12 // (mm) #define TOOLCHANGE_FIL_EXTRA_PRIME 2 // (mm) #define TOOLCHANGE_FIL_SWAP_RETRACT_SPEED 3600 // (mm/m) #define TOOLCHANGE_FIL_SWAP_PRIME_SPEED 3600 // (mm/m) #endif /** * Position to park head during tool change. * Doesn't apply to SWITCHING_TOOLHEAD, DUAL_X_CARRIAGE, or PARKING_EXTRUDER */ //#define TOOLCHANGE_PARK #if ENABLED(TOOLCHANGE_PARK) #define TOOLCHANGE_PARK_XY { X_MIN_POS + 10, Y_MIN_POS + 10 } #define TOOLCHANGE_PARK_XY_FEEDRATE 6000 // (mm/m) #endif #endif /** * Advanced Pause * Experimental feature for filament change support and for parking the nozzle when paused. * Adds the GCode M600 for initiating filament change. * If PARK_HEAD_ON_PAUSE enabled, adds the GCode M125 to pause printing and park the nozzle. * * Requires an LCD display. * Requires NOZZLE_PARK_FEATURE. * This feature is required for the default FILAMENT_RUNOUT_SCRIPT. */ #define ADVANCED_PAUSE_FEATURE #if ENABLED(ADVANCED_PAUSE_FEATURE) #define PAUSE_PARK_RETRACT_FEEDRATE 60 // (mm/s) Initial retract feedrate. #define PAUSE_PARK_RETRACT_LENGTH 2 // (mm) Initial retract. // This short retract is done immediately, before parking the nozzle. #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10 // (mm/s) Unload filament feedrate. This can be pretty fast. #define FILAMENT_CHANGE_UNLOAD_ACCEL 25 // (mm/s^2) Lower acceleration may allow a faster feedrate. #define FILAMENT_CHANGE_UNLOAD_LENGTH 80 // (mm) The length of filament for a complete unload. // For Bowden, the full length of the tube and nozzle. // For direct drive, the full length of the nozzle. // Set to 0 for manual unloading. #define FILAMENT_CHANGE_SLOW_LOAD_FEEDRATE 6 // (mm/s) Slow move when starting load. #define FILAMENT_CHANGE_SLOW_LOAD_LENGTH 80 // (mm) Slow length, to allow time to insert material. // 0 to disable start loading and skip to fast load only #define FILAMENT_CHANGE_FAST_LOAD_FEEDRATE 6 // (mm/s) Load filament feedrate. This can be pretty fast. #define FILAMENT_CHANGE_FAST_LOAD_ACCEL 25 // (mm/s^2) Lower acceleration may allow a faster feedrate. #define FILAMENT_CHANGE_FAST_LOAD_LENGTH 0 // (mm) Load length of filament, from extruder gear to nozzle. // For Bowden, the full length of the tube and nozzle. // For direct drive, the full length of the nozzle. //#define ADVANCED_PAUSE_CONTINUOUS_PURGE // Purge continuously up to the purge length until interrupted. #define ADVANCED_PAUSE_PURGE_FEEDRATE 3 // (mm/s) Extrude feedrate (after loading). Should be slower than load feedrate. #define ADVANCED_PAUSE_PURGE_LENGTH 50 // (mm) Length to extrude after loading. // Set to 0 for manual extrusion. // Filament can be extruded repeatedly from the Filament Change menu // until extrusion is consistent, and to purge old filament. #define ADVANCED_PAUSE_RESUME_PRIME 0 // (mm) Extra distance to prime nozzle after returning from park. //#define ADVANCED_PAUSE_FANS_PAUSE // Turn off print-cooling fans while the machine is paused. // Filament Unload does a Retract, Delay, and Purge first: #define FILAMENT_UNLOAD_RETRACT_LENGTH 13 // (mm) Unload initial retract length. #define FILAMENT_UNLOAD_DELAY 5000 // (ms) Delay for the filament to cool after retract. #define FILAMENT_UNLOAD_PURGE_LENGTH 8 // (mm) An unretract is done, then this length is purged. #define PAUSE_PARK_NOZZLE_TIMEOUT 45 // (seconds) Time limit before the nozzle is turned off for safety. #define FILAMENT_CHANGE_ALERT_BEEPS 10 // Number of alert beeps to play when a response is needed. #define PAUSE_PARK_NO_STEPPER_TIMEOUT // Enable for XYZ steppers to stay powered on during filament change. #define PARK_HEAD_ON_PAUSE // Park the nozzle during pause and filament change. //#define HOME_BEFORE_FILAMENT_CHANGE // Ensure homing has been completed prior to parking for filament change #define FILAMENT_LOAD_UNLOAD_GCODES // Add M701/M702 Load/Unload G-codes, plus Load/Unload in the LCD Prepare menu. //#define FILAMENT_UNLOAD_ALL_EXTRUDERS // Allow M702 to unload all extruders above a minimum target temp (as set by M302) #endif // @section tmc /** * TMC26X Stepper Driver options * * The TMC26XStepper library is required for this stepper driver. * https://github.com/trinamic/TMC26XStepper */ #if HAS_DRIVER(TMC26X) #if AXIS_DRIVER_TYPE_X(TMC26X) #define X_MAX_CURRENT 1000 // (mA) #define X_SENSE_RESISTOR 91 // (mOhms) #define X_MICROSTEPS 16 // Number of microsteps #endif #if AXIS_DRIVER_TYPE_X2(TMC26X) #define X2_MAX_CURRENT 1000 #define X2_SENSE_RESISTOR 91 #define X2_MICROSTEPS 16 #endif #if AXIS_DRIVER_TYPE_Y(TMC26X) #define Y_MAX_CURRENT 1000 #define Y_SENSE_RESISTOR 91 #define Y_MICROSTEPS 16 #endif #if AXIS_DRIVER_TYPE_Y2(TMC26X) #define Y2_MAX_CURRENT 1000 #define Y2_SENSE_RESISTOR 91 #define Y2_MICROSTEPS 16 #endif #if AXIS_DRIVER_TYPE_Z(TMC26X) #define Z_MAX_CURRENT 1000 #define Z_SENSE_RESISTOR 91 #define Z_MICROSTEPS 16 #endif #if AXIS_DRIVER_TYPE_Z2(TMC26X) #define Z2_MAX_CURRENT 1000 #define Z2_SENSE_RESISTOR 91 #define Z2_MICROSTEPS 16 #endif #if AXIS_DRIVER_TYPE_Z3(TMC26X) #define Z3_MAX_CURRENT 1000 #define Z3_SENSE_RESISTOR 91 #define Z3_MICROSTEPS 16 #endif #if AXIS_DRIVER_TYPE_E0(TMC26X) #define E0_MAX_CURRENT 1000 #define E0_SENSE_RESISTOR 91 #define E0_MICROSTEPS 16 #endif #if AXIS_DRIVER_TYPE_E1(TMC26X) #define E1_MAX_CURRENT 1000 #define E1_SENSE_RESISTOR 91 #define E1_MICROSTEPS 16 #endif #if AXIS_DRIVER_TYPE_E2(TMC26X) #define E2_MAX_CURRENT 1000 #define E2_SENSE_RESISTOR 91 #define E2_MICROSTEPS 16 #endif #if AXIS_DRIVER_TYPE_E3(TMC26X) #define E3_MAX_CURRENT 1000 #define E3_SENSE_RESISTOR 91 #define E3_MICROSTEPS 16 #endif #if AXIS_DRIVER_TYPE_E4(TMC26X) #define E4_MAX_CURRENT 1000 #define E4_SENSE_RESISTOR 91 #define E4_MICROSTEPS 16 #endif #if AXIS_DRIVER_TYPE_E5(TMC26X) #define E5_MAX_CURRENT 1000 #define E5_SENSE_RESISTOR 91 #define E5_MICROSTEPS 16 #endif #endif // TMC26X // @section tmc_smart /** * To use TMC2130, TMC2160, TMC2660, TMC5130, TMC5160 stepper drivers in SPI mode * connect your SPI pins to the hardware SPI interface on your board and define * the required CS pins in your `pins_MYBOARD.h` file. (e.g., RAMPS 1.4 uses AUX3 * pins `X_CS_PIN 53`, `Y_CS_PIN 49`, etc.). * You may also use software SPI if you wish to use general purpose IO pins. * * To use TMC2208 stepper UART-configurable stepper drivers connect #_SERIAL_TX_PIN * to the driver side PDN_UART pin with a 1K resistor. * To use the reading capabilities, also connect #_SERIAL_RX_PIN to PDN_UART without * a resistor. * The drivers can also be used with hardware serial. * * TMCStepper library is required to use TMC stepper drivers. * https://github.com/teemuatlut/TMCStepper */ #if HAS_TRINAMIC #define HOLD_MULTIPLIER 0.5 // Scales down the holding current from run current #define INTERPOLATE true // Interpolate X/Y/Z_MICROSTEPS to 256 #if AXIS_IS_TMC(X) #define X_CURRENT 800 // (mA) RMS current. Multiply by 1.414 for peak current. #define X_MICROSTEPS 16 // 0..256 #define X_RSENSE 0.11 #define X_CHAIN_POS -1 // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ... #endif #if AXIS_IS_TMC(X2) #define X2_CURRENT 800 #define X2_MICROSTEPS 16 #define X2_RSENSE 0.11 #define X2_CHAIN_POS -1 #endif #if AXIS_IS_TMC(Y) #define Y_CURRENT 800 #define Y_MICROSTEPS 16 #define Y_RSENSE 0.11 #define Y_CHAIN_POS -1 #endif #if AXIS_IS_TMC(Y2) #define Y2_CURRENT 800 #define Y2_MICROSTEPS 16 #define Y2_RSENSE 0.11 #define Y2_CHAIN_POS -1 #endif #if AXIS_IS_TMC(Z) #define Z_CURRENT 800 #define Z_MICROSTEPS 16 #define Z_RSENSE 0.11 #define Z_CHAIN_POS -1 #endif #if AXIS_IS_TMC(Z2) #define Z2_CURRENT 800 #define Z2_MICROSTEPS 16 #define Z2_RSENSE 0.11 #define Z2_CHAIN_POS -1 #endif #if AXIS_IS_TMC(Z3) #define Z3_CURRENT 800 #define Z3_MICROSTEPS 16 #define Z3_RSENSE 0.11 #define Z3_CHAIN_POS -1 #endif #if AXIS_IS_TMC(E0) #define E0_CURRENT 800 #define E0_MICROSTEPS 16 #define E0_RSENSE 0.11 #define E0_CHAIN_POS -1 #endif #if AXIS_IS_TMC(E1) #define E1_CURRENT 800 #define E1_MICROSTEPS 16 #define E1_RSENSE 0.11 #define E1_CHAIN_POS -1 #endif #if AXIS_IS_TMC(E2) #define E2_CURRENT 800 #define E2_MICROSTEPS 16 #define E2_RSENSE 0.11 #define E2_CHAIN_POS -1 #endif #if AXIS_IS_TMC(E3) #define E3_CURRENT 800 #define E3_MICROSTEPS 16 #define E3_RSENSE 0.11 #define E3_CHAIN_POS -1 #endif #if AXIS_IS_TMC(E4) #define E4_CURRENT 800 #define E4_MICROSTEPS 16 #define E4_RSENSE 0.11 #define E4_CHAIN_POS -1 #endif #if AXIS_IS_TMC(E5) #define E5_CURRENT 800 #define E5_MICROSTEPS 16 #define E5_RSENSE 0.11 #define E5_CHAIN_POS -1 #endif /** * Override default SPI pins for TMC2130, TMC2160, TMC2660, TMC5130 and TMC5160 drivers here. * The default pins can be found in your board's pins file. */ //#define X_CS_PIN -1 //#define Y_CS_PIN -1 //#define Z_CS_PIN -1 //#define X2_CS_PIN -1 //#define Y2_CS_PIN -1 //#define Z2_CS_PIN -1 //#define Z3_CS_PIN -1 //#define E0_CS_PIN -1 //#define E1_CS_PIN -1 //#define E2_CS_PIN -1 //#define E3_CS_PIN -1 //#define E4_CS_PIN -1 //#define E5_CS_PIN -1 /** * Software option for SPI driven drivers (TMC2130, TMC2160, TMC2660, TMC5130 and TMC5160). * The default SW SPI pins are defined the respective pins files, * but you can override or define them here. */ //#define TMC_USE_SW_SPI //#define TMC_SW_MOSI -1 //#define TMC_SW_MISO -1 //#define TMC_SW_SCK -1 /** * Four TMC2209 drivers can use the same HW/SW serial port with hardware configured addresses. * Set the address using jumpers on pins MS1 and MS2. * Address | MS1 | MS2 * 0 | LOW | LOW * 1 | HIGH | LOW * 2 | LOW | HIGH * 3 | HIGH | HIGH * * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers * on the same serial port, either here or in your board's pins file. */ #define X_SLAVE_ADDRESS 0 #define Y_SLAVE_ADDRESS 0 #define Z_SLAVE_ADDRESS 0 #define X2_SLAVE_ADDRESS 0 #define Y2_SLAVE_ADDRESS 0 #define Z2_SLAVE_ADDRESS 0 #define Z3_SLAVE_ADDRESS 0 #define E0_SLAVE_ADDRESS 0 #define E1_SLAVE_ADDRESS 0 #define E2_SLAVE_ADDRESS 0 #define E3_SLAVE_ADDRESS 0 #define E4_SLAVE_ADDRESS 0 #define E5_SLAVE_ADDRESS 0 /** * Software enable * * Use for drivers that do not use a dedicated enable pin, but rather handle the same * function through a communication line such as SPI or UART. */ //#define SOFTWARE_DRIVER_ENABLE /** * TMC2130, TMC2160, TMC2208, TMC2209, TMC5130 and TMC5160 only * Use Trinamic's ultra quiet stepping mode. * When disabled, Marlin will use spreadCycle stepping mode. */ #define STEALTHCHOP_XY #define STEALTHCHOP_Z #define STEALTHCHOP_E /** * Optimize spreadCycle chopper parameters by using predefined parameter sets * or with the help of an example included in the library. * Provided parameter sets are * CHOPPER_DEFAULT_12V * CHOPPER_DEFAULT_19V * CHOPPER_DEFAULT_24V * CHOPPER_DEFAULT_36V * CHOPPER_PRUSAMK3_24V // Imported parameters from the official Prusa firmware for MK3 (24V) * CHOPPER_MARLIN_119 // Old defaults from Marlin v1.1.9 * * Define you own with * { <off_time[1..15]>, <hysteresis_end[-3..12]>, hysteresis_start[1..8] } */ #define CHOPPER_TIMING CHOPPER_DEFAULT_12V /** * Monitor Trinamic drivers for error conditions, * like overtemperature and short to ground. * In the case of overtemperature Marlin can decrease the driver current until error condition clears. * Other detected conditions can be used to stop the current print. * Relevant g-codes: * M906 - Set or get motor current in milliamps using axis codes X, Y, Z, E. Report values if no axis codes given. * M911 - Report stepper driver overtemperature pre-warn condition. * M912 - Clear stepper driver overtemperature pre-warn condition flag. * M122 - Report driver parameters (Requires TMC_DEBUG) */ //#define MONITOR_DRIVER_STATUS #if ENABLED(MONITOR_DRIVER_STATUS) #define CURRENT_STEP_DOWN 50 // [mA] #define REPORT_CURRENT_CHANGE #define STOP_ON_ERROR #endif /** * TMC2130, TMC2160, TMC2208, TMC2209, TMC5130 and TMC5160 only * The driver will switch to spreadCycle when stepper speed is over HYBRID_THRESHOLD. * This mode allows for faster movements at the expense of higher noise levels. * STEALTHCHOP_(XY|Z|E) must be enabled to use HYBRID_THRESHOLD. * M913 X/Y/Z/E to live tune the setting */ //#define HYBRID_THRESHOLD #define X_HYBRID_THRESHOLD 100 // [mm/s] #define X2_HYBRID_THRESHOLD 100 #define Y_HYBRID_THRESHOLD 100 #define Y2_HYBRID_THRESHOLD 100 #define Z_HYBRID_THRESHOLD 3 #define Z2_HYBRID_THRESHOLD 3 #define Z3_HYBRID_THRESHOLD 3 #define E0_HYBRID_THRESHOLD 30 #define E1_HYBRID_THRESHOLD 30 #define E2_HYBRID_THRESHOLD 30 #define E3_HYBRID_THRESHOLD 30 #define E4_HYBRID_THRESHOLD 30 #define E5_HYBRID_THRESHOLD 30 /** * Use StallGuard2 to home / probe X, Y, Z. * * TMC2130, TMC2160, TMC2209, TMC2660, TMC5130, and TMC5160 only * Connect the stepper driver's DIAG1 pin to the X/Y endstop pin. * X, Y, and Z homing will always be done in spreadCycle mode. * * X/Y/Z_STALL_SENSITIVITY is the default stall threshold. * Use M914 X Y Z to set the stall threshold at runtime: * * Sensitivity TMC2209 Others * HIGHEST 255 -64 (Too sensitive => False positive) * LOWEST 0 63 (Too insensitive => No trigger) * * It is recommended to set [XYZ]_HOME_BUMP_MM to 0. * * SPI_ENDSTOPS *** Beta feature! *** TMC2130 Only *** * Poll the driver through SPI to determine load when homing. * Removes the need for a wire from DIAG1 to an endstop pin. * * IMPROVE_HOMING_RELIABILITY tunes acceleration and jerk when * homing and adds a guard period for endstop triggering. */ //#define SENSORLESS_HOMING // StallGuard capable drivers only /** * Use StallGuard2 to probe the bed with the nozzle. * * CAUTION: This could cause damage to machines that use a lead screw or threaded rod * to move the Z axis. Take extreme care when attempting to enable this feature. */ //#define SENSORLESS_PROBING // StallGuard capable drivers only #if EITHER(SENSORLESS_HOMING, SENSORLESS_PROBING) // TMC2209: 0...255. TMC2130: -64...63 #define X_STALL_SENSITIVITY 8 #define X2_STALL_SENSITIVITY X_STALL_SENSITIVITY #define Y_STALL_SENSITIVITY 8 //#define Z_STALL_SENSITIVITY 8 //#define SPI_ENDSTOPS // TMC2130 only //#define IMPROVE_HOMING_RELIABILITY #endif /** * Beta feature! * Create a 50/50 square wave step pulse optimal for stepper drivers. */ //#define SQUARE_WAVE_STEPPING /** * Enable M122 debugging command for TMC stepper drivers. * M122 S0/1 will enable continous reporting. */ //#define TMC_DEBUG /** * You can set your own advanced settings by filling in predefined functions. * A list of available functions can be found on the library github page * https://github.com/teemuatlut/TMCStepper * * Example: * #define TMC_ADV() { \ * stepperX.diag0_temp_prewarn(1); \ * stepperY.interpolate(0); \ * } */ #define TMC_ADV() { } #endif // HAS_TRINAMIC // @section L6470 /** * L6470 Stepper Driver options * * Arduino-L6470 library (0.7.0 or higher) is required for this stepper driver. * https://github.com/ameyer/Arduino-L6470 * * Requires the following to be defined in your pins_YOUR_BOARD file * L6470_CHAIN_SCK_PIN * L6470_CHAIN_MISO_PIN * L6470_CHAIN_MOSI_PIN * L6470_CHAIN_SS_PIN * L6470_RESET_CHAIN_PIN (optional) */ #if HAS_DRIVER(L6470) //#define L6470_CHITCHAT // Display additional status info #if AXIS_DRIVER_TYPE_X(L6470) #define X_MICROSTEPS 128 // Number of microsteps (VALID: 1, 2, 4, 8, 16, 32, 128) #define X_OVERCURRENT 2000 // (mA) Current where the driver detects an over current (VALID: 375 x (1 - 16) - 6A max - rounds down) #define X_STALLCURRENT 1500 // (mA) Current where the driver detects a stall (VALID: 31.25 * (1-128) - 4A max - rounds down) #define X_MAX_VOLTAGE 127 // 0-255, Maximum effective voltage seen by stepper #define X_CHAIN_POS -1 // Position in SPI chain. (<=0 : Not in chain. 1 : Nearest MOSI) #endif #if AXIS_DRIVER_TYPE_X2(L6470) #define X2_MICROSTEPS 128 #define X2_OVERCURRENT 2000 #define X2_STALLCURRENT 1500 #define X2_MAX_VOLTAGE 127 #define X2_CHAIN_POS -1 #endif #if AXIS_DRIVER_TYPE_Y(L6470) #define Y_MICROSTEPS 128 #define Y_OVERCURRENT 2000 #define Y_STALLCURRENT 1500 #define Y_MAX_VOLTAGE 127 #define Y_CHAIN_POS -1 #endif #if AXIS_DRIVER_TYPE_Y2(L6470) #define Y2_MICROSTEPS 128 #define Y2_OVERCURRENT 2000 #define Y2_STALLCURRENT 1500 #define Y2_MAX_VOLTAGE 127 #define Y2_CHAIN_POS -1 #endif #if AXIS_DRIVER_TYPE_Z(L6470) #define Z_MICROSTEPS 128 #define Z_OVERCURRENT 2000 #define Z_STALLCURRENT 1500 #define Z_MAX_VOLTAGE 127 #define Z_CHAIN_POS -1 #endif #if AXIS_DRIVER_TYPE_Z2(L6470) #define Z2_MICROSTEPS 128 #define Z2_OVERCURRENT 2000 #define Z2_STALLCURRENT 1500 #define Z2_MAX_VOLTAGE 127 #define Z2_CHAIN_POS -1 #endif #if AXIS_DRIVER_TYPE_Z3(L6470) #define Z3_MICROSTEPS 128 #define Z3_OVERCURRENT 2000 #define Z3_STALLCURRENT 1500 #define Z3_MAX_VOLTAGE 127 #define Z3_CHAIN_POS -1 #endif #if AXIS_DRIVER_TYPE_E0(L6470) #define E0_MICROSTEPS 128 #define E0_OVERCURRENT 2000 #define E0_STALLCURRENT 1500 #define E0_MAX_VOLTAGE 127 #define E0_CHAIN_POS -1 #endif #if AXIS_DRIVER_TYPE_E1(L6470) #define E1_MICROSTEPS 128 #define E1_OVERCURRENT 2000 #define E1_STALLCURRENT 1500 #define E1_MAX_VOLTAGE 127 #define E1_CHAIN_POS -1 #endif #if AXIS_DRIVER_TYPE_E2(L6470) #define E2_MICROSTEPS 128 #define E2_OVERCURRENT 2000 #define E2_STALLCURRENT 1500 #define E2_MAX_VOLTAGE 127 #define E2_CHAIN_POS -1 #endif #if AXIS_DRIVER_TYPE_E3(L6470) #define E3_MICROSTEPS 128 #define E3_OVERCURRENT 2000 #define E3_STALLCURRENT 1500 #define E3_MAX_VOLTAGE 127 #define E3_CHAIN_POS -1 #endif #if AXIS_DRIVER_TYPE_E4(L6470) #define E4_MICROSTEPS 128 #define E4_OVERCURRENT 2000 #define E4_STALLCURRENT 1500 #define E4_MAX_VOLTAGE 127 #define E4_CHAIN_POS -1 #endif #if AXIS_DRIVER_TYPE_E5(L6470) #define E5_MICROSTEPS 128 #define E5_OVERCURRENT 2000 #define E5_STALLCURRENT 1500 #define E5_MAX_VOLTAGE 127 #define E5_CHAIN_POS -1 #endif /** * Monitor L6470 drivers for error conditions like over temperature and over current. * In the case of over temperature Marlin can decrease the drive until the error condition clears. * Other detected conditions can be used to stop the current print. * Relevant g-codes: * M906 - I1/2/3/4/5 Set or get motor drive level using axis codes X, Y, Z, E. Report values if no axis codes given. * I not present or I0 or I1 - X, Y, Z or E0 * I2 - X2, Y2, Z2 or E1 * I3 - Z3 or E3 * I4 - E4 * I5 - E5 * M916 - Increase drive level until get thermal warning * M917 - Find minimum current thresholds * M918 - Increase speed until max or error * M122 S0/1 - Report driver parameters */ //#define MONITOR_L6470_DRIVER_STATUS #if ENABLED(MONITOR_L6470_DRIVER_STATUS) #define KVAL_HOLD_STEP_DOWN 1 //#define L6470_STOP_ON_ERROR #endif #endif // L6470 /** * TWI/I2C BUS * * This feature is an EXPERIMENTAL feature so it shall not be used on production * machines. Enabling this will allow you to send and receive I2C data from slave * devices on the bus. * * ; Example #1 * ; This macro send the string "Marlin" to the slave device with address 0x63 (99) * ; It uses multiple M260 commands with one B<base 10> arg * M260 A99 ; Target slave address * M260 B77 ; M * M260 B97 ; a * M260 B114 ; r * M260 B108 ; l * M260 B105 ; i * M260 B110 ; n * M260 S1 ; Send the current buffer * * ; Example #2 * ; Request 6 bytes from slave device with address 0x63 (99) * M261 A99 B5 * * ; Example #3 * ; Example serial output of a M261 request * echo:i2c-reply: from:99 bytes:5 data:hello */ // @section i2cbus //#define EXPERIMENTAL_I2CBUS #define I2C_SLAVE_ADDRESS 0 // Set a value from 8 to 127 to act as a slave // @section extras /** * Photo G-code * Add the M240 G-code to take a photo. * The photo can be triggered by a digital pin or a physical movement. */ //#define PHOTO_GCODE #if ENABLED(PHOTO_GCODE) // A position to move to (and raise Z) before taking the photo //#define PHOTO_POSITION { X_MAX_POS - 5, Y_MAX_POS, 0 } // { xpos, ypos, zraise } (M240 X Y Z) //#define PHOTO_DELAY_MS 100 // (ms) Duration to pause before moving back (M240 P) //#define PHOTO_RETRACT_MM 6.5 // (mm) E retract/recover for the photo move (M240 R S) // Canon RC-1 or homebrew digital camera trigger // Data from: http://www.doc-diy.net/photo/rc-1_hacked/ //#define PHOTOGRAPH_PIN 23 // Canon Hack Development Kit // http://captain-slow.dk/2014/03/09/3d-printing-timelapses/ //#define CHDK_PIN 4 // Optional second move with delay to trigger the camera shutter //#define PHOTO_SWITCH_POSITION { X_MAX_POS, Y_MAX_POS } // { xpos, ypos } (M240 I J) // Duration to hold the switch or keep CHDK_PIN high //#define PHOTO_SWITCH_MS 50 // (ms) (M240 D) #endif /** * Spindle & Laser control * * Add the M3, M4, and M5 commands to turn the spindle/laser on and off, and * to set spindle speed, spindle direction, and laser power. * * SuperPid is a router/spindle speed controller used in the CNC milling community. * Marlin can be used to turn the spindle on and off. It can also be used to set * the spindle speed from 5,000 to 30,000 RPM. * * You'll need to select a pin for the ON/OFF function and optionally choose a 0-5V * hardware PWM pin for the speed control and a pin for the rotation direction. * * See http://marlinfw.org/docs/configuration/laser_spindle.html for more config details. */ //#define SPINDLE_FEATURE //#define LASER_FEATURE #if EITHER(SPINDLE_FEATURE, LASER_FEATURE) #define SPINDLE_LASER_ACTIVE_HIGH false // Set to "true" if the on/off function is active HIGH #define SPINDLE_LASER_PWM true // Set to "true" if your controller supports setting the speed/power #define SPINDLE_LASER_PWM_INVERT true // Set to "true" if the speed/power goes up when you want it to go slower #define SPINDLE_LASER_POWERUP_DELAY 5000 // (ms) Delay to allow the spindle/laser to come up to speed/power #define SPINDLE_LASER_POWERDOWN_DELAY 5000 // (ms) Delay to allow the spindle to stop #if ENABLED(SPINDLE_FEATURE) //#define SPINDLE_CHANGE_DIR // Enable if your spindle controller can change spindle direction #define SPINDLE_CHANGE_DIR_STOP // Enable if the spindle should stop before changing spin direction #define SPINDLE_INVERT_DIR false // Set to "true" if the spin direction is reversed /** * The M3 & M4 commands use the following equation to convert PWM duty cycle to speed/power * * SPEED/POWER = PWM duty cycle * SPEED_POWER_SLOPE + SPEED_POWER_INTERCEPT * where PWM duty cycle varies from 0 to 255 * * set the following for your controller (ALL MUST BE SET) */ #define SPEED_POWER_SLOPE 118.4 #define SPEED_POWER_INTERCEPT 0 #define SPEED_POWER_MIN 5000 #define SPEED_POWER_MAX 30000 // SuperPID router controller 0 - 30,000 RPM #else #define SPEED_POWER_SLOPE 0.3922 #define SPEED_POWER_INTERCEPT 0 #define SPEED_POWER_MIN 10 #define SPEED_POWER_MAX 100 // 0-100% #endif #endif /** * Coolant Control * * Add the M7, M8, and M9 commands to turn mist or flood coolant on and off. * * Note: COOLANT_MIST_PIN and/or COOLANT_FLOOD_PIN must also be defined. */ //#define COOLANT_CONTROL #if ENABLED(COOLANT_CONTROL) #define COOLANT_MIST // Enable if mist coolant is present #define COOLANT_FLOOD // Enable if flood coolant is present #define COOLANT_MIST_INVERT false // Set "true" if the on/off function is reversed #define COOLANT_FLOOD_INVERT false // Set "true" if the on/off function is reversed #endif /** * Filament Width Sensor * * Measures the filament width in real-time and adjusts * flow rate to compensate for any irregularities. * * Also allows the measured filament diameter to set the * extrusion rate, so the slicer only has to specify the * volume. * * Only a single extruder is supported at this time. * * 34 RAMPS_14 : Analog input 5 on the AUX2 connector * 81 PRINTRBOARD : Analog input 2 on the Exp1 connector (version B,C,D,E) * 301 RAMBO : Analog input 3 * * Note: May require analog pins to be defined for other boards. */ //#define FILAMENT_WIDTH_SENSOR #if ENABLED(FILAMENT_WIDTH_SENSOR) #define FILAMENT_SENSOR_EXTRUDER_NUM 0 // Index of the extruder that has the filament sensor. :[0,1,2,3,4] #define MEASUREMENT_DELAY_CM 14 // (cm) The distance from the filament sensor to the melting chamber #define FILWIDTH_ERROR_MARGIN 1.0 // (mm) If a measurement differs too much from nominal width ignore it #define MAX_MEASUREMENT_DELAY 20 // (bytes) Buffer size for stored measurements (1 byte per cm). Must be larger than MEASUREMENT_DELAY_CM. #define DEFAULT_MEASURED_FILAMENT_DIA DEFAULT_NOMINAL_FILAMENT_DIA // Set measured to nominal initially // Display filament width on the LCD status line. Status messages will expire after 5 seconds. //#define FILAMENT_LCD_DISPLAY #endif /** * CNC Coordinate Systems * * Enables G53 and G54-G59.3 commands to select coordinate systems * and G92.1 to reset the workspace to native machine space. */ //#define CNC_COORDINATE_SYSTEMS /** * Auto-report temperatures with M155 S<seconds> */ #define AUTO_REPORT_TEMPERATURES /** * Include capabilities in M115 output */ #define EXTENDED_CAPABILITIES_REPORT /** * Expected Printer Check * Add the M16 G-code to compare a string to the MACHINE_NAME. * M16 with a non-matching string causes the printer to halt. */ //#define EXPECTED_PRINTER_CHECK /** * Disable all Volumetric extrusion options */ //#define NO_VOLUMETRICS #if DISABLED(NO_VOLUMETRICS) /** * Volumetric extrusion default state * Activate to make volumetric extrusion the default method, * with DEFAULT_NOMINAL_FILAMENT_DIA as the default diameter. * * M200 D0 to disable, M200 Dn to set a new diameter. */ //#define VOLUMETRIC_DEFAULT_ON #endif /** * Enable this option for a leaner build of Marlin that removes all * workspace offsets, simplifying coordinate transformations, leveling, etc. * * - M206 and M428 are disabled. * - G92 will revert to its behavior from Marlin 1.0. */ //#define NO_WORKSPACE_OFFSETS /** * Set the number of proportional font spaces required to fill up a typical character space. * This can help to better align the output of commands like `G29 O` Mesh Output. * * For clients that use a fixed-width font (like OctoPrint), leave this set to 1.0. * Otherwise, adjust according to your client and font. */ #define PROPORTIONAL_FONT_RATIO 1.0 /** * Spend 28 bytes of SRAM to optimize the GCode parser */ #define FASTER_GCODE_PARSER /** * CNC G-code options * Support CNC-style G-code dialects used by laser cutters, drawing machine cams, etc. * Note that G0 feedrates should be used with care for 3D printing (if used at all). * High feedrates may cause ringing and harm print quality. */ //#define PAREN_COMMENTS // Support for parentheses-delimited comments //#define GCODE_MOTION_MODES // Remember the motion mode (G0 G1 G2 G3 G5 G38.X) and apply for X Y Z E F, etc. // Enable and set a (default) feedrate for all G0 moves //#define G0_FEEDRATE 3000 // (mm/m) #ifdef G0_FEEDRATE //#define VARIABLE_G0_FEEDRATE // The G0 feedrate is set by F in G0 motion mode #endif /** * Startup commands * * Execute certain G-code commands immediately after power-on. */ //#define STARTUP_COMMANDS "M17 Z" /** * G-code Macros * * Add G-codes M810-M819 to define and run G-code macros. * Macros are not saved to EEPROM. */ //#define GCODE_MACROS #if ENABLED(GCODE_MACROS) #define GCODE_MACROS_SLOTS 5 // Up to 10 may be used #define GCODE_MACROS_SLOT_SIZE 50 // Maximum length of a single macro #endif /** * User-defined menu items that execute custom GCode */ //#define CUSTOM_USER_MENUS #if ENABLED(CUSTOM_USER_MENUS) //#define CUSTOM_USER_MENU_TITLE "Custom Commands" #define USER_SCRIPT_DONE "M117 User Script Done" #define USER_SCRIPT_AUDIBLE_FEEDBACK //#define USER_SCRIPT_RETURN // Return to status screen after a script #define USER_DESC_1 "Home & UBL Info" #define USER_GCODE_1 "G28\nG29 W" #define USER_DESC_2 "Preheat for " PREHEAT_1_LABEL #define USER_GCODE_2 "M140 S" STRINGIFY(PREHEAT_1_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_1_TEMP_HOTEND) #define USER_DESC_3 "Preheat for " PREHEAT_2_LABEL #define USER_GCODE_3 "M140 S" STRINGIFY(PREHEAT_2_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_2_TEMP_HOTEND) #define USER_DESC_4 "Heat Bed/Home/Level" #define USER_GCODE_4 "M140 S" STRINGIFY(PREHEAT_2_TEMP_BED) "\nG28\nG29" #define USER_DESC_5 "Home & Info" #define USER_GCODE_5 "G28\nM503" #endif /** * Host Action Commands * * Define host streamer action commands in compliance with the standard. * * See https://reprap.org/wiki/G-code#Action_commands * Common commands ........ poweroff, pause, paused, resume, resumed, cancel * G29_RETRY_AND_RECOVER .. probe_rewipe, probe_failed * * Some features add reason codes to extend these commands. * * Host Prompt Support enables Marlin to use the host for user prompts so * filament runout and other processes can be managed from the host side. */ //#define HOST_ACTION_COMMANDS #if ENABLED(HOST_ACTION_COMMANDS) //#define HOST_PROMPT_SUPPORT #endif /** * I2C position encoders for closed loop control. * Developed by Chris Barr at Aus3D. * * Wiki: http://wiki.aus3d.com.au/Magnetic_Encoder * Github: https://github.com/Aus3D/MagneticEncoder * * Supplier: http://aus3d.com.au/magnetic-encoder-module * Alternative Supplier: http://reliabuild3d.com/ * * Reliabuild encoders have been modified to improve reliability. */ //#define I2C_POSITION_ENCODERS #if ENABLED(I2C_POSITION_ENCODERS) #define I2CPE_ENCODER_CNT 1 // The number of encoders installed; max of 5 // encoders supported currently. #define I2CPE_ENC_1_ADDR I2CPE_PRESET_ADDR_X // I2C address of the encoder. 30-200. #define I2CPE_ENC_1_AXIS X_AXIS // Axis the encoder module is installed on. <X|Y|Z|E>_AXIS. #define I2CPE_ENC_1_TYPE I2CPE_ENC_TYPE_LINEAR // Type of encoder: I2CPE_ENC_TYPE_LINEAR -or- // I2CPE_ENC_TYPE_ROTARY. #define I2CPE_ENC_1_TICKS_UNIT 2048 // 1024 for magnetic strips with 2mm poles; 2048 for // 1mm poles. For linear encoders this is ticks / mm, // for rotary encoders this is ticks / revolution. //#define I2CPE_ENC_1_TICKS_REV (16 * 200) // Only needed for rotary encoders; number of stepper // steps per full revolution (motor steps/rev * microstepping) //#define I2CPE_ENC_1_INVERT // Invert the direction of axis travel. #define I2CPE_ENC_1_EC_METHOD I2CPE_ECM_MICROSTEP // Type of error error correction. #define I2CPE_ENC_1_EC_THRESH 0.10 // Threshold size for error (in mm) above which the // printer will attempt to correct the error; errors // smaller than this are ignored to minimize effects of // measurement noise / latency (filter). #define I2CPE_ENC_2_ADDR I2CPE_PRESET_ADDR_Y // Same as above, but for encoder 2. #define I2CPE_ENC_2_AXIS Y_AXIS #define I2CPE_ENC_2_TYPE I2CPE_ENC_TYPE_LINEAR #define I2CPE_ENC_2_TICKS_UNIT 2048 //#define I2CPE_ENC_2_TICKS_REV (16 * 200) //#define I2CPE_ENC_2_INVERT #define I2CPE_ENC_2_EC_METHOD I2CPE_ECM_MICROSTEP #define I2CPE_ENC_2_EC_THRESH 0.10 #define I2CPE_ENC_3_ADDR I2CPE_PRESET_ADDR_Z // Encoder 3. Add additional configuration options #define I2CPE_ENC_3_AXIS Z_AXIS // as above, or use defaults below. #define I2CPE_ENC_4_ADDR I2CPE_PRESET_ADDR_E // Encoder 4. #define I2CPE_ENC_4_AXIS E_AXIS #define I2CPE_ENC_5_ADDR 34 // Encoder 5. #define I2CPE_ENC_5_AXIS E_AXIS // Default settings for encoders which are enabled, but without settings configured above. #define I2CPE_DEF_TYPE I2CPE_ENC_TYPE_LINEAR #define I2CPE_DEF_ENC_TICKS_UNIT 2048 #define I2CPE_DEF_TICKS_REV (16 * 200) #define I2CPE_DEF_EC_METHOD I2CPE_ECM_NONE #define I2CPE_DEF_EC_THRESH 0.1 //#define I2CPE_ERR_THRESH_ABORT 100.0 // Threshold size for error (in mm) error on any given // axis after which the printer will abort. Comment out to // disable abort behavior. #define I2CPE_TIME_TRUSTED 10000 // After an encoder fault, there must be no further fault // for this amount of time (in ms) before the encoder // is trusted again. /** * Position is checked every time a new command is executed from the buffer but during long moves, * this setting determines the minimum update time between checks. A value of 100 works well with * error rolling average when attempting to correct only for skips and not for vibration. */ #define I2CPE_MIN_UPD_TIME_MS 4 // (ms) Minimum time between encoder checks. // Use a rolling average to identify persistant errors that indicate skips, as opposed to vibration and noise. #define I2CPE_ERR_ROLLING_AVERAGE #endif // I2C_POSITION_ENCODERS /** * Analog Joystick(s) */ //#define JOYSTICK #if ENABLED(JOYSTICK) #define JOY_X_PIN 5 // RAMPS: Suggested pin A5 on AUX2 #define JOY_Y_PIN 10 // RAMPS: Suggested pin A10 on AUX2 #define JOY_Z_PIN 12 // RAMPS: Suggested pin A12 on AUX2 #define JOY_EN_PIN 44 // RAMPS: Suggested pin D44 on AUX2 // Use M119 to find reasonable values after connecting your hardware: #define JOY_X_LIMITS { 5600, 8190-100, 8190+100, 10800 } // min, deadzone start, deadzone end, max #define JOY_Y_LIMITS { 5600, 8250-100, 8250+100, 11000 } #define JOY_Z_LIMITS { 4800, 8080-100, 8080+100, 11550 } #endif /** * MAX7219 Debug Matrix * * Add support for a low-cost 8x8 LED Matrix based on the Max7219 chip as a realtime status display. * Requires 3 signal wires. Some useful debug options are included to demonstrate its usage. */ //#define MAX7219_DEBUG #if ENABLED(MAX7219_DEBUG) #define MAX7219_CLK_PIN 64 #define MAX7219_DIN_PIN 57 #define MAX7219_LOAD_PIN 44 //#define MAX7219_GCODE // Add the M7219 G-code to control the LED matrix #define MAX7219_INIT_TEST 2 // Do a test pattern at initialization (Set to 2 for spiral) #define MAX7219_NUMBER_UNITS 1 // Number of Max7219 units in chain. #define MAX7219_ROTATE 0 // Rotate the display clockwise (in multiples of +/- 90°) // connector at: right=0 bottom=-90 top=90 left=180 //#define MAX7219_REVERSE_ORDER // The individual LED matrix units may be in reversed order //#define MAX7219_SIDE_BY_SIDE // Big chip+matrix boards can be chained side-by-side /** * Sample debug features * If you add more debug displays, be careful to avoid conflicts! */ #define MAX7219_DEBUG_PRINTER_ALIVE // Blink corner LED of 8x8 matrix to show that the firmware is functioning #define MAX7219_DEBUG_PLANNER_HEAD 3 // Show the planner queue head position on this and the next LED matrix row #define MAX7219_DEBUG_PLANNER_TAIL 5 // Show the planner queue tail position on this and the next LED matrix row #define MAX7219_DEBUG_PLANNER_QUEUE 0 // Show the current planner queue depth on this and the next LED matrix row // If you experience stuttering, reboots, etc. this option can reveal how // tweaks made to the configuration are affecting the printer in real-time. #endif /** * NanoDLP Sync support * * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp" * string to enable synchronization with DLP projector exposure. This change will allow to use * [[WaitForDoneMessage]] instead of populating your gcode with M400 commands */ //#define NANODLP_Z_SYNC #if ENABLED(NANODLP_Z_SYNC) //#define NANODLP_ALL_AXIS // Enables "Z_move_comp" output on any axis move. // Default behavior is limited to Z axis only. #endif /** * WiFi Support (Espressif ESP32 WiFi) */ //#define WIFISUPPORT #if ENABLED(WIFISUPPORT) #define WIFI_SSID "Wifi SSID" #define WIFI_PWD "Wifi Password" //#define WEBSUPPORT // Start a webserver with auto-discovery //#define OTASUPPORT // Support over-the-air firmware updates #endif /** * Prusa Multi-Material Unit v2 * Enable in Configuration.h */ #if ENABLED(PRUSA_MMU2) // Serial port used for communication with MMU2. // For AVR enable the UART port used for the MMU. (e.g., internalSerial) // For 32-bit boards check your HAL for available serial ports. (e.g., Serial2) #define INTERNAL_SERIAL_PORT 2 #define MMU2_SERIAL internalSerial // Use hardware reset for MMU if a pin is defined for it //#define MMU2_RST_PIN 23 // Enable if the MMU2 has 12V stepper motors (MMU2 Firmware 1.0.2 and up) //#define MMU2_MODE_12V // G-code to execute when MMU2 F.I.N.D.A. probe detects filament runout #define MMU2_FILAMENT_RUNOUT_SCRIPT "M600" // Add an LCD menu for MMU2 //#define MMU2_MENUS #if ENABLED(MMU2_MENUS) // Settings for filament load / unload from the LCD menu. // This is for Prusa MK3-style extruders. Customize for your hardware. #define MMU2_FILAMENTCHANGE_EJECT_FEED 80.0 #define MMU2_LOAD_TO_NOZZLE_SEQUENCE \ { 7.2, 562 }, \ { 14.4, 871 }, \ { 36.0, 1393 }, \ { 14.4, 871 }, \ { 50.0, 198 } #define MMU2_RAMMING_SEQUENCE \ { 1.0, 1000 }, \ { 1.0, 1500 }, \ { 2.0, 2000 }, \ { 1.5, 3000 }, \ { 2.5, 4000 }, \ { -15.0, 5000 }, \ { -14.0, 1200 }, \ { -6.0, 600 }, \ { 10.0, 700 }, \ { -10.0, 400 }, \ { -50.0, 2000 } #endif //#define MMU2_DEBUG // Write debug info to serial output #endif // PRUSA_MMU2 /** * Advanced Print Counter settings */ #if ENABLED(PRINTCOUNTER) #define SERVICE_WARNING_BUZZES 3 // Activate up to 3 service interval watchdogs //#define SERVICE_NAME_1 "Service S" //#define SERVICE_INTERVAL_1 100 // print hours //#define SERVICE_NAME_2 "Service L" //#define SERVICE_INTERVAL_2 200 // print hours //#define SERVICE_NAME_3 "Service 3" //#define SERVICE_INTERVAL_3 1 // print hours #endif // @section develop /** * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins */ //#define PINS_DEBUGGING // Enable Marlin dev mode which adds some special commands //#define MARLIN_DEV_MODE