Initial commit

README.md

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+# Klipper Ender 5 configuration
+
+My personnal configuration for running Klipper on the Creality Ender 5, with the following configuration:
+
+1. BigTreeTech SKR Mini E3 v2 board
+2. Creality CR-Touch auto bed leveling sensor
+3. Z-stop switch converted as a filament runout sensor
+4. ADXL345 for measuring resonances
+5. Working original display
+6. Original 400 steps lead screw

printer.cfg

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+# 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.
+
+[stepper_x]
+step_pin: PB13
+dir_pin: !PB12
+enable_pin: !PB14
+microsteps: 16
+rotation_distance: 40
+endstop_pin: ^PC0
+position_endstop: 220
+position_max: 220
+homing_speed: 100
+
+[tmc2209 stepper_x]
+uart_pin: PC11
+tx_pin: PC10
+uart_address: 0
+run_current: 0.580
+hold_current: 0.500
+stealthchop_threshold: 250
+
+[stepper_y]
+step_pin: PB10
+dir_pin: !PB2
+enable_pin: !PB11
+microsteps: 16
+rotation_distance: 40
+endstop_pin: ^PC1
+position_endstop: 220
+position_max: 220
+homing_speed: 100
+
+[tmc2209 stepper_y]
+uart_pin: PC11
+tx_pin: PC10
+uart_address: 2
+run_current: 0.580
+hold_current: 0.500
+stealthchop_threshold: 250
+
+[stepper_z]
+step_pin: PB0
+dir_pin: !PC5
+enable_pin: !PB1
+microsteps: 16
+rotation_distance: 8
+endstop_pin: probe:z_virtual_endstop
+position_max: 300
+homing_speed: 10.0
+
+[tmc2209 stepper_z]
+uart_pin: PC11
+tx_pin: PC10
+uart_address: 1
+run_current: 0.580
+hold_current: 0.500
+stealthchop_threshold: 5
+
+[bltouch]
+sensor_pin: ^PC14
+control_pin: PA1
+x_offset: -45
+y_offset: -13
+z_offset: 1.95
+z_offset: 2.15
+speed: 2.0
+samples: 2
+sample_retract_dist: 4.0
+probe_with_touch_mode: True
+
+[safe_z_home]
+# (220 / 2) - offset
+home_xy_position: 155, 123
+speed: 100
+z_hop: 10
+z_hop_speed: 5
+
+[bed_mesh]
+speed: 100
+horizontal_move_z: 4
+mesh_min: 0, 0
+# 220 + offset - 10 (padding)
+mesh_max: 167, 197
+probe_count: 3, 3
+
+[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
+min_temp: 0
+max_temp: 260
+max_extrude_only_distance: 100.0
+
+[tmc2209 extruder]
+uart_pin: PC11
+tx_pin: PC10
+uart_address: 3
+run_current: 0.650
+hold_current: 0.500
+stealthchop_threshold: 5
+
+[heater_bed]
+heater_pin: PC9
+sensor_type: ATC Semitec 104GT-2
+sensor_pin: PC3
+min_temp: 0
+max_temp: 130
+
+[heater_fan nozzle_cooling_fan]
+pin: PC7
+
+[fan]
+pin: PC6
+
+[mcu]
+serial: /dev/serial/by-id/usb-Klipper_stm32f103xe_39FFDA054D4D313727641943-if00
+
+[printer]
+kinematics: cartesian
+max_velocity: 300
+max_accel: 3000
+max_z_velocity: 5
+max_z_accel: 100
+
+[static_digital_output usb_pullup_enable]
+pins: !PA14
+
+[board_pins]
+aliases:
+    # EXP1 header
+    EXP1_1=PB5,  EXP1_3=PA9,   EXP1_5=PA10, EXP1_7=PB8,  EXP1_9=<GND>,
+    EXP1_2=PA15, EXP1_4=<RST>, EXP1_6=PB9,  EXP1_8=PB15, EXP1_10=<5V>
+
+[mcu rpi]
+serial: /tmp/klipper_host_mcu
+
+[adxl345]
+cs_pin: rpi:None
+
+[resonance_tester]
+accel_chip: adxl345
+probe_points:
+    110, 110, 20
+
+[input_shaper]
+shaper_freq_x: 95.2
+shaper_type_x: ei
+shaper_freq_y: 84.6
+shaper_type_y: 2hump_ei
+
+[temperature_sensor raspberry_pi]
+sensor_type: temperature_host
+min_temp: 10
+max_temp: 100
+
+[temperature_sensor mcu_temp]
+sensor_type: temperature_mcu
+min_temp: 0
+max_temp: 100
+
+[filament_switch_sensor filament_runout_sensor]
+pause_on_runout: True
+runout_gcode: PAUSE
+insert_gcode: RESUME
+switch_pin: PC2
+
+[display]
+lcd_type: st7920
+cs_pin: PB8
+sclk_pin: PB9
+sid_pin: PB15
+encoder_pins: ^PA9, ^PA10
+click_pin: ^!PA15
+
+[output_pin beeper]
+pin: EXP1_1