Ender 3 - Klipper Firmware

creality-ender3/Klipper/config/printer.cfg

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+# Paste here and save your klipper configuration
+# This file contains common pin mappings for the BIGTREETECH SKR mini
+# E3 v2.0. To use this config, the firmware should be compiled for the
+# STM32F103 with a "28KiB bootloader" and USB communication. Also,
+# select "Enable extra low-level configuration options" and configure
+# "GPIO pins to set at micro-controller startup" to "!PA14".
+
+# The "make flash" command does not work on the SKR mini E3. Instead,
+# after running "make", copy the generated "out/klipper.bin" file to a
+# file named "firmware.bin" on an SD card and then restart the SKR
+# mini E3 with that SD card.
+
+# See docs/Config_Reference.md for a description of parameters.
+
+# Inpput shaper auto-calibration:
+# accelerometer configuration
+#[include adxl345.cfg]
+
+# [include macros.cfg]
+
+[mcu]
+serial: /dev/serial/by-id/usb-Klipper_stm32f103xe_37FFD9054252353440740557-if00
+
+[printer]
+kinematics: cartesian
+max_velocity: 300
+max_accel: 3000
+max_z_velocity: 50
+max_z_accel: 400
+square_corner_velocity: 5.0
+
+[stepper_x]
+step_pin: PB13
+dir_pin: !PB12
+enable_pin: !PB14
+microsteps: 16
+rotation_distance: 40
+endstop_pin: ^PC0
+position_endstop: 0
+position_max: 220
+homing_retract_dist: 5.0
+homing_speed: 40
+homing_retract_dist: 5.0
+second_homing_speed: 2
+
+[tmc2209 stepper_x]
+uart_pin: PC11
+tx_pin: PC10
+uart_address: 0
+run_current: 0.580
+stealthchop_threshold: 999999
+
+[stepper_y]
+step_pin: PB10
+dir_pin: !PB2
+enable_pin: !PB11
+microsteps: 16
+rotation_distance: 40
+endstop_pin: ^PC1
+position_endstop: 0
+position_max: 220
+homing_speed: 40
+homing_retract_dist: 5.0
+second_homing_speed: 2
+
+[tmc2209 stepper_y]
+uart_pin: PC11
+tx_pin: PC10
+uart_address: 2
+run_current: 0.580
+stealthchop_threshold: 999999
+
+[stepper_z]
+step_pin: PB0
+dir_pin: PC5
+enable_pin: !PB1
+microsteps: 16
+rotation_distance: 8
+# endstop_pin: ^PC2
+endstop_pin: probe:z_virtual_endstop
+# position_endstop: 0.0
+position_min: -2
+position_max: 250
+homing_speed: 10
+homing_retract_dist: 5.0
+second_homing_speed: 2
+
+[tmc2209 stepper_z]
+uart_pin: PC11
+tx_pin: PC10
+uart_address: 1
+run_current: 0.580
+stealthchop_threshold: 999999
+
+[extruder]
+step_pin: PB3
+dir_pin: !PB4
+enable_pin: !PD2
+microsteps: 16
+rotation_distance: 33.683
+nozzle_diameter: 0.400
+filament_diameter: 1.750
+heater_pin: PC8
+sensor_type: EPCOS 100K B57560G104F
+sensor_pin: PA0
+control: pid
+pid_Kp: 21.527
+pid_Ki: 1.063
+pid_Kd: 108.982
+min_temp: 0
+max_temp: 250
+
+[tmc2209 extruder]
+uart_pin: PC11
+tx_pin: PC10
+uart_address: 3
+run_current: 0.650
+stealthchop_threshold: 999999
+
+[heater_bed]
+heater_pin: PC9
+sensor_type: ATC Semitec 104GT-2
+sensor_pin: PC3
+control: pid
+pid_Kp: 54.027
+pid_Ki: 0.770
+pid_Kd: 948.182
+min_temp: 0
+max_temp: 130
+
+[heater_fan extruder]
+# fan on hotend/extruder
+pin: PC7
+heater: extruder
+
+[fan]
+# filament_cooling
+pin: PC6
+off_below: 0.1
+
+[bed_screws]
+# Nozzle / Screws alignment
+screw1_name: front left
+screw1: 25,35
+screw2_name: front right
+screw2: 195,35
+screw3_name: back right
+screw3: 197,200
+screw4_name: back left
+screw4: 27,205
+speed: 100.0
+
+[bltouch]
+sensor_pin: PC2
+control_pin: PA1
+x_offset:-51
+y_offset:-12
+z_offset = 3.0
+speed:5
+samples: 3
+samples_result: average
+samples_tolerance: 0.050
+samples_tolerance_retries: 3
+
+[safe_z_home]
+home_xy_position: 161,122
+z_hop: 15
+
+[screws_tilt_adjust]
+# BLTouch / Screws alignment
+screw1_name: front left
+screw1: 76,47
+screw2_name: front right
+screw2: 220,47
+screw3_name: back left
+screw3: 220,212
+screw4_name: back right
+screw4: 79,217
+speed: 100.0
+screw_thread: CW-M4
+
+[bed_mesh]
+speed: 100
+mesh_min: 29.25, 12.8
+mesh_max: 272.75, 263
+algorithm: bicubic
+probe_count: 5,5
+mesh_pps: 3
+fade_start: 1
+fade_end: 10
+
+[neopixel lightbar]
+pin: PA8
+chain_count: 17
+initial_RED: 1.0
+initial_GREEN: 1.0
+initial_BLUE: 1.0
+
+
+######################################################################
+# 128x64 Full Graphic Creality CR10 / ENDER 3 stockdisplay
+# https://github.com/Klipper3d/klipper/blob/master/config/sample-lcd.cfg
+######################################################################
+
+# This section is used for a Creality "12864" display with a single
+# ribbon cable between the display's EXP3 plug and the
+# micro-controller board's EXP1 connector.
+
+# [display]
+# lcd_type: st7920
+# cs_pin: EXP1_7
+# sclk_pin: EXP1_6
+# sid_pin: EXP1_8
+# encoder_pins: ^EXP1_5, ^EXP1_3
+# click_pin: ^!EXP1_2
+
+# [output_pin beeper]
+# pin: EXP1_1
+
+######################################################################
+
+[display]
+lcd_type: st7920
+cs_pin: PB8
+sclk_pin: PB9
+sid_pin: PB15
+encoder_pins: ^PA10, ^PA9
+click_pin: ^!PA15
+
+[output_pin beeper]
+pin: PB5
+
+
+
+# [filament_switch_sensor filament]
+# pause_on_runout: True # Starts the PAUSE g-code script if filament runs out
+# runout_gcode: M117 Filament runout # Optional
+# insert_gcode: M117 Filament insert # Optional
+# switch_pin: PC15 # 
+
+# Support for M117 gcode (message display)
+[display_status]
+
+[static_digital_output usb_pullup_enable]
+pins: !PA14
+
+[board_pins]
+aliases:
+    # EXP1 header
+    EXP1_1=PB5,     EXP1_2=PA15,
+    EXP1_3=PA9,     EXP1_4=<RST>,
+    EXP1_5=PA10,    EXP1_6=PB9,
+    EXP1_7=PB8,     EXP1_8=PB15,
+    EXP1_9=<GND>,   EXP1_10=<5V>
+
+
+
+
+# See the sample-lcd.cfg file for definitions of common LCD displays.