195 lines
3.5 KiB
INI
195 lines
3.5 KiB
INI
# This file contains common pin mappings for the BIGTREETECH SKR mini
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# E3 v2.0. To use this config, the firmware should be compiled for the
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# STM32F103 with a "28KiB bootloader" and USB communication. Also,
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# select "Enable extra low-level configuration options" and configure
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# "GPIO pins to set at micro-controller startup" to "!PA14".
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# The "make flash" command does not work on the SKR mini E3. Instead,
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# after running "make", copy the generated "out/klipper.bin" file to a
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# file named "firmware.bin" on an SD card and then restart the SKR
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# mini E3 with that SD card.
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# See docs/Config_Reference.md for a description of parameters.
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[stepper_x]
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step_pin: PB13
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dir_pin: !PB12
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enable_pin: !PB14
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microsteps: 16
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rotation_distance: 40
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endstop_pin: ^PC0
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position_endstop: 220
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position_max: 220
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homing_speed: 100
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[tmc2209 stepper_x]
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uart_pin: PC11
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tx_pin: PC10
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uart_address: 0
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run_current: 0.580
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hold_current: 0.500
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stealthchop_threshold: 250
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[stepper_y]
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step_pin: PB10
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dir_pin: !PB2
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enable_pin: !PB11
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microsteps: 16
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rotation_distance: 40
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endstop_pin: ^PC1
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position_endstop: 220
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position_max: 220
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homing_speed: 100
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[tmc2209 stepper_y]
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uart_pin: PC11
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tx_pin: PC10
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uart_address: 2
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run_current: 0.580
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hold_current: 0.500
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stealthchop_threshold: 250
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[stepper_z]
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step_pin: PB0
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dir_pin: !PC5
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enable_pin: !PB1
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microsteps: 16
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rotation_distance: 8
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endstop_pin: probe:z_virtual_endstop
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position_max: 300
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homing_speed: 10.0
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[tmc2209 stepper_z]
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uart_pin: PC11
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tx_pin: PC10
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uart_address: 1
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run_current: 0.580
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hold_current: 0.500
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stealthchop_threshold: 5
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[bltouch]
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sensor_pin: ^PC14
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control_pin: PA1
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x_offset: -45
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y_offset: -13
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z_offset: 1.95
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z_offset: 2.15
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speed: 2.0
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samples: 2
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sample_retract_dist: 4.0
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probe_with_touch_mode: True
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[safe_z_home]
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# (220 / 2) - offset
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home_xy_position: 155, 123
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speed: 100
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z_hop: 10
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z_hop_speed: 5
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[bed_mesh]
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speed: 100
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horizontal_move_z: 4
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mesh_min: 0, 0
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# 220 + offset - 10 (padding)
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mesh_max: 167, 197
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probe_count: 3, 3
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[extruder]
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step_pin: PB3
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dir_pin: !PB4
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enable_pin: !PD2
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microsteps: 16
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rotation_distance: 33.683
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nozzle_diameter: 0.400
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filament_diameter: 1.750
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heater_pin: PC8
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sensor_type: EPCOS 100K B57560G104F
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sensor_pin: PA0
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min_temp: 0
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max_temp: 260
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max_extrude_only_distance: 100.0
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[tmc2209 extruder]
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uart_pin: PC11
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tx_pin: PC10
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uart_address: 3
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run_current: 0.650
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hold_current: 0.500
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stealthchop_threshold: 5
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[heater_bed]
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heater_pin: PC9
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sensor_type: ATC Semitec 104GT-2
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sensor_pin: PC3
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min_temp: 0
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max_temp: 130
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[heater_fan nozzle_cooling_fan]
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pin: PC7
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[fan]
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pin: PC6
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[mcu]
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serial: /dev/serial/by-id/usb-Klipper_stm32f103xe_39FFDA054D4D313727641943-if00
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[printer]
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kinematics: cartesian
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max_velocity: 300
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max_accel: 3000
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max_z_velocity: 5
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max_z_accel: 100
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[static_digital_output usb_pullup_enable]
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pins: !PA14
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[board_pins]
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aliases:
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# EXP1 header
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EXP1_1=PB5, EXP1_3=PA9, EXP1_5=PA10, EXP1_7=PB8, EXP1_9=<GND>,
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EXP1_2=PA15, EXP1_4=<RST>, EXP1_6=PB9, EXP1_8=PB15, EXP1_10=<5V>
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[mcu rpi]
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serial: /tmp/klipper_host_mcu
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[adxl345]
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cs_pin: rpi:None
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[resonance_tester]
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accel_chip: adxl345
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probe_points:
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110, 110, 20
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[input_shaper]
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shaper_freq_x: 95.2
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shaper_type_x: ei
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shaper_freq_y: 84.6
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shaper_type_y: 2hump_ei
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[temperature_sensor raspberry_pi]
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sensor_type: temperature_host
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min_temp: 10
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max_temp: 100
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[temperature_sensor mcu_temp]
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sensor_type: temperature_mcu
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min_temp: 0
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max_temp: 100
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[filament_switch_sensor filament_runout_sensor]
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pause_on_runout: True
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runout_gcode: PAUSE
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insert_gcode: RESUME
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switch_pin: PC2
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[display]
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lcd_type: st7920
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cs_pin: PB8
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sclk_pin: PB9
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sid_pin: PB15
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encoder_pins: ^PA9, ^PA10
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click_pin: ^!PA15
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[output_pin beeper]
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pin: EXP1_1
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