332 lines
6.9 KiB
INI
332 lines
6.9 KiB
INI
# This file contains common pin mappings for the BigTreeTech GTR.
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# To use this config, the firmware should be compiled for the
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# STM32F407 with a "32KiB bootloader".
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# The "make flash" command does not work on the GTR. Instead,
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# after running "make", copy the generated "klipper/out/klipper.bin" file to a
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# file named "firmware.bin" on an SD card and then restart the GTR
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# with that SD card.
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# See the example.cfg file for a description of available parameters.
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[stepper_x]
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step_pin: PC15
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dir_pin: PF0
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enable_pin: !PF1
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step_distance: .0125
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endstop_pin: ^!PF2
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position_endstop: 0
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position_max: 220
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homing_speed: 50
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[stepper_y]
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step_pin: PE3
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dir_pin: PE2
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enable_pin: !PE4
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step_distance: .0125
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endstop_pin: ^!PC13
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position_endstop: 0
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position_max: 250
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homing_speed: 50
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[stepper_z]
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step_pin: PB8
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dir_pin: PB7
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enable_pin: !PB9
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step_distance: .0025
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endstop_pin: ^PE0
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position_endstop: 0
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position_max: 200
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homing_speed: 12
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second_homing_speed: 1
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[extruder]
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step_pin: PG12
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dir_pin: PG11
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enable_pin: !PG13
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step_distance: .002
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nozzle_diameter: 0.400
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filament_diameter: 1.750
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heater_pin: PB1 # Heat0
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sensor_pin: PC1 # T0 Header
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sensor_type: EPCOS 100K B57560G104F
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control: pid
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pid_Kp: 22.2
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pid_Ki: 1.08
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pid_Kd: 114
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min_temp: 0
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max_temp: 290
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#[extruder1]
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#step_pin: PD6
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#dir_pin: PD5
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#enable_pin: !PD7
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#heater_pin: PA1 # Heat1
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#sensor_pin: PC2 # T1
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#...
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#[extruder2]
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#step_pin: PD1
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#dir_pin: PD0
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#enable_pin: !PD2
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#heater_pin: PB0 # Heat2
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#sensor_pin: PC3 # T2
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#...
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[heater_bed]
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heater_pin: PA2
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sensor_pin: PC0 # BED
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sensor_type: ATC Semitec 104GT-2
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control: watermark
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min_temp: 0
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max_temp: 130
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[fan]
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pin: PE5 # FAN0
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[heater_fan fan1]
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pin: PE6 # FAN1
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#[heater_fan fan2]
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#pin: PC8 # FAN2
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[mcu]
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baud: 250000
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restart_method: command
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serial: dev/serial0
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# setup for PA9, PA10 USART1_tx / rx directly connected to the RPI GPIO TX / RX pins
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# These are the pins the GTR uses for its built in RPI 40 pin connector
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# only connect GND, TX, RX - supply 5v power to the RPI separately
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# do not cross over TX/RX - it is done internally on the GTR PCB.
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# Use "sudo raspi-config" to disable the serial terminal - but enable the serial port.
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# When running "make menuconfig" you must un-select the USB Serial check box
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[printer]
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kinematics: cartesian
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max_velocity: 500
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max_accel: 3000
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max_z_velocity: 12
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max_z_accel: 5
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########################################
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# TMC2208 configuration
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########################################
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#[tmc2208 stepper_x]
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#uart_pin: PC14
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#microsteps: 16
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#run_current: 0.800
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#hold_current: 0.500
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#stealthchop_threshold: 250
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#[tmc2208 stepper_y]
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#uart_pin: PE1
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#microsteps: 16
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#run_current: 0.800
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#hold_current: 0.500
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#stealthchop_threshold: 250
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#[tmc2208 stepper_z]
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#uart_pin: PB5
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#microsteps: 16
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#run_current: 0.650
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#hold_current: 0.450
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#stealthchop_threshold: 30
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#[tmc2208 extruder]
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#uart_pin: PG10
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#microsteps: 16
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#run_current: 0.800
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#hold_current: 0.500
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#stealthchop_threshold: 5
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#[tmc2208 extruder1]
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#uart_pin: PD4
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#microsteps: 16
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#run_current: 0.800
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#hold_current: 0.500
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#stealthchop_threshold: 5
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#[tmc2208 extruder2]
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#uart_pin: PC12
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#microsteps: 16
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#run_current: 0.800
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#hold_current: 0.500
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#stealthchop_threshold: 5
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########################################
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# TMC2130 configuration
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########################################
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#[tmc2130 stepper_x]
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#cs_pin: PC14
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#microsteps: 16
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#run_current: 0.800
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#hold_current: 0.500
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#stealthchop_threshold: 0
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#spi_software_mosi_pin: PG15
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#spi_software_miso_pin: PB6
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#spi_software_sclk_pin: PB3
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#[tmc2130 stepper_y]
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#cs_pin: PE1
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#microsteps: 16
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#sense_resistor: 0.075
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#run_current: 0.800
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#hold_current: 0.500
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#stealthchop_threshold: 0
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#spi_software_mosi_pin: PG15
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#spi_software_miso_pin: PB6
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#spi_software_sclk_pin: PB3
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#[tmc2130 stepper_z]
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#cs_pin: PB5
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#microsteps: 16
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#sense_resistor: 0.075
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#run_current: 0.650
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#hold_current: 0.450
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#stealthchop_threshold: 0
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#spi_software_mosi_pin: PG15
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#spi_software_miso_pin: PB6
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#spi_software_sclk_pin: PB3
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#[tmc2130 extruder]
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#cs_pin: PG10
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#microsteps: 16
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#sense_resistor: 0.075
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#run_current: 0.800
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#hold_current: 0.500
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#stealthchop_threshold: 0
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#spi_software_mosi_pin: PG15
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#spi_software_miso_pin: PB6
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#spi_software_sclk_pin: PB3
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#[tmc2130 extruder1]
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#cs_pin: PD4
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#microsteps: 16
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#sense_resistor: 0.075
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#run_current: 0.800
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#hold_current: 0.500
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#stealthchop_threshold: 0
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#spi_software_mosi_pin: PG15
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#spi_software_miso_pin: PB6
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#spi_software_sclk_pin: PB3
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#[tmc2130 extruder2]
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#cs_pin: PC12
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#microsteps: 16
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#sense_resistor: 0.075
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#run_current: 0.800
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#hold_current: 0.500
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#stealthchop_threshold: 0
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#spi_software_mosi_pin: PG15
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#spi_software_miso_pin: PB6
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#spi_software_sclk_pin: PB3
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########################################
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# TMC5160 configuration
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########################################
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#[tmc5160 stepper_x]
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#cs_pin: PC14
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#microsteps: 16
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#sense_resistor: 0.075
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#interpolate: True
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#run_current: 1
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#hold_current: 1
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#stealthchop_threshold: 0
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#spi_software_mosi_pin: PG15
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#spi_software_miso_pin: PB6
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#spi_software_sclk_pin: PB3
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#[tmc5160 stepper_y]
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#cs_pin: PE1
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#microsteps: 16
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#sense_resistor: 0.075
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#interpolate: True
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#run_current: 1
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#hold_current: 1
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#stealthchop_threshold: 0
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#spi_software_mosi_pin: PG15
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#spi_software_miso_pin: PB6
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#spi_software_sclk_pin: PB3
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#[tmc5160 stepper_z]
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#cs_pin: PB5
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#microsteps: 16
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#sense_resistor: 0.075
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#interpolate: True
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#run_current: 0.4
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#hold_current: 0.4
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#stealthchop_threshold: 0
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#spi_software_mosi_pin: PG15
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#spi_software_miso_pin: PB6
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#spi_software_sclk_pin: PB3
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#[tmc5160 extruder]
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#cs_pin: PG10
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#microsteps: 16
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#sense_resistor: 0.075
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#interpolate: True
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#run_current: 0.5
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#hold_current: 0.5
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#stealthchop_threshold: 0
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#spi_software_mosi_pin: PG15
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#spi_software_miso_pin: PB6
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#spi_software_sclk_pin: PB3
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#[tmc5160 extruder1]
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#cs_pin: PD4
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#microsteps: 16
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#sense_resistor: 0.075
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#interpolate: True
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#run_current: 0.800
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#hold_current: 0.500
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#stealthchop_threshold: 0
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#spi_software_mosi_pin: PG15
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#spi_software_miso_pin: PB6
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#spi_software_sclk_pin: PB3
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#[tmc5160 extruder2]
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#cs_pin: PC12
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#microsteps: 16
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#sense_resistor: 0.075
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#interpolate: True
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#run_current: 0.800
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#hold_current: 0.500
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#stealthchop_threshold: 0
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#spi_software_mosi_pin: PG15
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#spi_software_miso_pin: PB6
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#spi_software_sclk_pin: PB3
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########################################
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# EXP1 / EXP2 (display) pins
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########################################
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# display section not tested - pinout should be correct but my LCD did not work yet
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[board_pins]
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aliases:
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# EXP1 header
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EXP1_1=PC11, EXP1_3=PC10, EXP1_5=PG8, EXP1_7=PG6, EXP1_9=<GND>,
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EXP1_2=PA15, EXP1_4=PA8, EXP1_6=PG7, EXP1_8=PG5, EXP1_10=<5V>,
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# EXP2 header
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EXP2_1=PB14, EXP2_3=PD10, EXP2_5=PH10, EXP2_7=PB10, EXP2_9=<GND>,
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EXP2_2=PB13, EXP2_4=PB12, EXP2_6=PB15, EXP2_8=<RST>, EXP2_10=<NC>
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# not sure on this: Pins EXP2_1, EXP2_6, EXP2_2 are also MISO, MOSI, SCK of bus "spi2"
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# See the sample-lcd.cfg file for definitions of common LCD displays.
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#[display]
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#lcd_type: st7920
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#cs_pin: EXP1_4
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#sclk_pin: EXP1_5
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#sid_pin: EXP1_3
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#encoder_pins: ^EXP2_5, ^EXP2_3
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#click_pin: ^!EXP1_2
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#kill_pin: ^!EXP2_8
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#[output_pin beeper]
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#pin: EXP1_1
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