"Unable to write tmc spi 'stepper_x' register GLOBALSCALER"

[EddyMI3D]

Hello @jan0ni !

You may have a look in these threads:

PITB fysetc v2, tmc spi 'stepper_x' register GLOBALSCALER

klippy (4).log (182.3 KB) Thank you, yes, very good notification, there are so many variables that we lose in the simplest ones. Note that in the first one I did not update the pitb, but in the second one everything is updated. It is under test, so there is no power to the motors, I think it is broken, there is no fan on the two pins gpio0 and gpio18, and the motors ffffff*f, only temperatures, other connections not tested, I have already tested on USB, USB CAN, on CAN with 3 different CAN boar…

Unable to write tmc spi 'stepper_y1' register GLOBALSCALER

Basic Information: Printer Model: custom MCU / Printerboard: skr3ez STM32H723VGT6 variant klippy (6).log (1.3 MB) I have seen this issue everywhere but with no solution. Did anyone manage to solve this issue for tmc 5160s. I was experimenting with different spi buses I used the Pe15 Pe14 Pe13 at first and got the same message. Also changed run_current, spi speed, went from 48 volts to 24 volts, plugged the diagonal jumper in, and tested the drivers on a different board (still work). Any su…