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Sensorless homing with tmc5160 and SKR 1.4T
Does anyone know how I have to setup sensorless homing with tmc5160 and an skr 1.4T? If I home the axis it just moves endless( even with driver_SGT: -64), if I reverse the diag1_pin the endstops are perma triggered, also tried with and without pullup (^). Here's the cfg. I've read somewhere that you need to cut the clk pin
[stepper_x]
step_pin: P2.2
dir_pin: !P2.6
enable_pin: P2.1
microsteps: 16
rotation_distance: 20
endstop_pin: tmc5160_stepper_x:virtual_endstop
position_endstop: -1
position_min: -1
position_max: 350
homing_speed: 50
homing_retract_dist: 0
[tmc5160 stepper_x]
interpolate: false
cs_pin: P1.10
spi_software_miso_pin: P0.5
spi_software_mosi_pin: P1.17
spi_software_sclk_pin: P0.4
run_current: 1.25
hold_current: 1
sense_resistor: 0.110
diag1_pin: !P1.29
driver_SGT: -64
[stepper_x]
step_pin: P2.2
dir_pin: !P2.6
enable_pin: P2.1
microsteps: 16
rotation_distance: 20
endstop_pin: tmc5160_stepper_x:virtual_endstop
position_endstop: -1
position_min: -1
position_max: 350
homing_speed: 50
homing_retract_dist: 0
[tmc5160 stepper_x]
interpolate: false
cs_pin: P1.10
spi_software_miso_pin: P0.5
spi_software_mosi_pin: P1.17
spi_software_sclk_pin: P0.4
run_current: 1.25
hold_current: 1
sense_resistor: 0.110
diag1_pin: !P1.29
driver_SGT: -64
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