config: add sample-bigtreetech-exp-mot.cfg (#3135)

Signed-off-by: Tonny Møller <tonn0297@gmail.com>
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Tonny Møller 2020-08-06 20:19:37 +02:00 committed by GitHub
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#Config for the BTT mot-exp
#See the example.cfg file for a description of available parameters.
[stepper_1]
step_pin: EXP2_6
dir_pin: EXP2_5
enable_pin: !EXP2_7
step_distance: .0125
position_max: 320
homing_speed: 50
[stepper_2]
step_pin: EXP2_3
dir_pin: EXP2_4
enable_pin: !EXP1_8
step_distance: .0125
position_max: 300
homing_speed: 50
[stepper_3]
step_pin: EXP2_1
dir_pin: EXP2_2
enable_pin: !EXP1_7
step_distance: .0025
position_endstop: 0.5
position_max: 400
[tmc2209 stepper_1]
uart_pin: EXP1_6
microsteps: 16
run_current: 0.800
hold_current: 0.500
stealthchop_threshold: 250
diag_pin: EXP1_5
[tmc2209 stepper_2]
uart_pin: EXP1_4
microsteps: 16
run_current: 0.800
hold_current: 0.500
stealthchop_threshold: 250
diag_pin: EXP1_3
[tmc2209 stepper_3]
uart_pin: EXP1_2
microsteps: 16
run_current: 0.650
hold_current: 0.450
stealthchop_threshold: 30
diag_pin: EXP1_1