2020-12-13 12:59:21 +01:00
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# This file contains common pin mappings for the Two Trees Sapphire
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# Plus printer from 2020 (revision 2 with dual Z axis).
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# To use this config, the firmware should be compiled for the STM32F103.
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# When running "make menuconfig" you have to:
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# - enable "extra low-level configuration setup",
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# - select the 28KiB bootloader,
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# - disable "USB for communication"
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# - select USART3 for the "Serial Port"
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# - set "GPIO pins to set at micro-controller startup" to "!PC6,!PD13"
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# Note that the "make flash" command does not work with the Sapphire
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# Pro. After running "make", run the following command:
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# ./scripts/update_mks_robin.py out/klipper.bin out/Robin_nano35.bin
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# Copy the file out/Robin_nano35.bin to an SD card and then restart the
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# printer 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: PE3
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dir_pin: !PE2
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enable_pin: !PE4
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2020-12-14 15:09:19 +01:00
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microsteps: 16
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rotation_distance: 32
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2020-12-13 12:59:21 +01:00
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endstop_pin: !PA15
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position_endstop: 0
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position_max: 300
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homing_speed: 50
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[stepper_y]
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step_pin: PE0
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dir_pin: !PB9
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enable_pin: !PE1
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2020-12-14 15:09:19 +01:00
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microsteps: 16
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rotation_distance: 32
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2020-12-13 12:59:21 +01:00
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endstop_pin: !PA12
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position_endstop: 300
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position_max: 300
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homing_speed: 50
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[stepper_z]
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step_pin: PB5
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dir_pin: PB4
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enable_pin: !PB8
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2020-12-14 15:09:19 +01:00
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microsteps: 16
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rotation_distance: 8
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2020-12-13 12:59:21 +01:00
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endstop_pin: !PA11
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position_endstop: 0
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position_max: 340
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[stepper_z1]
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step_pin: PA6
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dir_pin: PA1
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enable_pin: !PA3
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2020-12-14 15:09:19 +01:00
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microsteps: 16
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rotation_distance: 8
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2020-12-13 12:59:21 +01:00
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endstop_pin: !PC4
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[extruder]
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step_pin: PD6
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dir_pin: !PD3
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enable_pin: !PB3
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2020-12-14 15:09:19 +01:00
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microsteps: 16
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rotation_distance: 6.720
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2020-12-13 12:59:21 +01:00
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nozzle_diameter: 0.400
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filament_diameter: 1.750
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heater_pin: PC3
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sensor_type: EPCOS 100K B57560G104F # Stock
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sensor_pin: PC1
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min_temp: 0
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max_temp: 250
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control: pid
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pid_Kp: 17.48
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pid_Ki: 1.32
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pid_Kd: 57.81
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[heater_bed]
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heater_pin: PA0
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sensor_type: EPCOS 100K B57560G104F # Stock
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sensor_pin: PC0
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min_temp: 0
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max_temp: 130
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control: pid
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pid_Kp: 325.10
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pid_Ki: 63.35
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pid_Kd: 417.10
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[fan]
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pin: PB1
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[mcu]
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serial: /dev/ttyUSB0
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restart_method: command
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[printer]
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kinematics: corexy
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max_velocity: 250
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max_accel: 4500
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max_z_velocity: 25
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max_z_accel: 100
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[static_digital_output reset_display]
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pins: !PC6, !PD13
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