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Adds config options for SKR Mini 2.0 #51

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Adds config options for SKR Mini 2.0 #51

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e057785
Adds config options for SKR Mini 2.0
dubjay2k Dec 8, 2020
2e6d09a
Makes default dir_pin inverted
dubjay2k Dec 9, 2020
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91 changes: 78 additions & 13 deletions VORON-0/Firmware/printer.cfg
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Original file line number Diff line number Diff line change
@@ -1,6 +1,9 @@
# This file contains common pin mappings for the BIGTREETECH SKR
# MINI. To use this config, the firmware should be compiled for the
# STM32F103 with a "28KiB bootloader".
# MINI 1.2 and 2.0. To use this config, the firmware should be compiled for
# the STM32F103 with a "28KiB bootloader". Also select "enable extra
# low-level configuration options" and configure "GPIO pins to set
# at micro-controller startup" to "!PC13" for a SKR Mini 1.2 or
# "!PA14" SKR Mini 2.0.

# The "make flash" command does not work on the SKR mini. Instead,
# after running "make", copy the generated "out/klipper.bin" file to a
Expand All @@ -10,11 +13,18 @@
# See the example.cfg file for a description of available parameters.

[mcu]
serial: /dev/serial/by-id/usb-Klipper_stm32f103xe_37FFD8054246383440750857-if00
## Obtain mcu value by "ls -l /dev/serial/by-id/"
serial: /dev/serial/by-id/usb-Klipper_stm00000000_000000000000000000000000-if00

[stepper_x]
step_pin: PB13
dir_pin: PB12
##--------------------------------------------------------------------
## Uncomment below for SKR Mini 1.2
#dir_pin: PB12

## Uncomment below for SKR Mini 2.0
#dir_pin: !PB12
##--------------------------------------------------------------------
enable_pin: !PB14
step_distance: .0125
endstop_pin: PC0
Expand All @@ -25,7 +35,15 @@ homing_retract_dist: 5
homing_positive_dir: true

[tmc2209 stepper_x]
uart_pin: PB15
##--------------------------------------------------------------------
## Uncomment below for SKR Mini 1.2
#uart_pin: PB15

## Uncomment below for SKR Mini 2.0
#uart_pin: PC11
#tx_pin: PC10
#uart_address: 0
##--------------------------------------------------------------------
microsteps: 16
interpolate: True
run_current: .25
Expand All @@ -35,7 +53,13 @@ stealthchop_threshold: 500

[stepper_y]
step_pin: PB10
dir_pin: PB2
##--------------------------------------------------------------------
## Uncomment below for SKR Mini 1.2
#dir_pin: PB2

## Uncomment below for SKR Mini 2.0
#dir_pin: !PB2
##--------------------------------------------------------------------
enable_pin: !PB11
step_distance: .0125
endstop_pin: PC1
Expand All @@ -46,7 +70,15 @@ homing_retract_dist: 5
homing_positive_dir: true

[tmc2209 stepper_y]
uart_pin: PC6
##--------------------------------------------------------------------
## Uncomment below for SKR Mini 1.2
#uart_pin: PC6

## Uncomment below for SKR Mini 2.0
#uart_pin: PC11
#tx_pin: PC10
#uart_address: 2
##--------------------------------------------------------------------
microsteps: 16
interpolate: True
run_current: .25
Expand All @@ -56,7 +88,13 @@ stealthchop_threshold: 500

[stepper_z]
step_pin: PB0
dir_pin: PC5
##--------------------------------------------------------------------
## Uncomment below for SKR Mini 1.2
#dir_pin: PC5

## Uncomment below for SKR Mini 2.0
#dir_pin: !PC5
##--------------------------------------------------------------------
enable_pin: !PB1
step_distance: .0025 #for T8x8 lead screw
#step_distance: .000625 #for T8x2 lead screw
Expand All @@ -69,7 +107,15 @@ second_homing_speed: 3.0
homing_retract_dist: 3.0

[tmc2209 stepper_z]
uart_pin: PC10
##--------------------------------------------------------------------
## Uncomment below for SKR Mini 1.2
#uart_pin: PC10

## Uncomment below for SKR Mini 2.0
#uart_pin: PC11
#tx_pin: PC10
#uart_address: 1
##--------------------------------------------------------------------
microsteps: 16
interpolate: True
run_current: .25
Expand All @@ -80,7 +126,13 @@ stealthchop_threshold: 500

[extruder]
step_pin: PB3
dir_pin: PB4
##--------------------------------------------------------------------
## Uncomment below for SKR Mini 1.2
#dir_pin: PB4

## Uncomment below for SKR Mini 2.0
#dir_pin: !PB4
##--------------------------------------------------------------------
enable_pin: !PD2
step_distance: .0024 #calibrate this value for your individual printer!!
nozzle_diameter: 0.400
Expand All @@ -101,7 +153,15 @@ Pressure_advance: 0.0
pressure_advance_smooth_time: 0.040

[tmc2209 extruder]
uart_pin: PC11
##--------------------------------------------------------------------
## Uncomment below for SKR Mini 1.2
#uart_pin: PC11

## Uncomment below for SKR Mini 2.0
#uart_pin: PC11
#tx_pin: PC10
#uart_address: 3
##--------------------------------------------------------------------
microsteps: 16
interpolate: True
run_current: 0.2
Expand Down Expand Up @@ -133,7 +193,13 @@ square_corner_velocity: 5.0

[heater_fan hotend_fan]
# Hotend Fan
pin: PA8
##--------------------------------------------------------------------
## Uncomment below for SKR Mini 1.2
#pin: PA8

## Uncomment below for SKR Mini 2.0
#pin: PC6
##--------------------------------------------------------------------
max_power: 1.0
kick_start_time: 0.5
heater: extruder
Expand All @@ -153,7 +219,6 @@ cycle_time: 0.010
[idle_timeout]
timeout: 1800


[homing_override]
axes: z
set_position_z: 0
Expand Down