Open JoeOster opened 4 years ago
go to configuration /advance settings/tmc drivers/ sensorless homing and lower the sensitivity I run 60 for x and y and 80 for z. also in your configurtation_adv.h file under sensorless homing un comment //#define Z_STALL_SENSITIVITY 8 and //#define IMPROVE_HOMING_RELIABILITY
you can also change the sensitivity here as well to base ones like 60 and 80.
Currently trying to upgrade a Ender-3 Pro with the SKR 1.4 I am currently using the Marlin2.0bugfix Firmware.
The current behavior is everything is working, except homing. When I try and home I get about 10 mm in movement per axis. With XY being correct, the Z axis goes up not down.
I do have the diag pin clipped on z Stepper motor driver and I have enabled sensor less homing, so the x and y are un-clipped.
I have also confirmed that the sensor is plugged in to the z-stop, per this image
My configuration is located here
Any suggestions would be appreciated
Joes_Config.zip