Machine Context
Jackpot controller. TMC 2209’s for now, but those can be changed if needed.
Feature Description
Please add the ability to detect skipped steps and then automatically stop the currently running job. This should hopefully be possible with TMC drivers. Without closed loop you won’t know how many steps or be able to correct it but you should still be able to detect that there were skipped steps and abort the job. This would be a tagged on/off feature of course.
Thanks
Other Approaches
Closed loop steppers
How I Can Help
Testing
#1 – MitchBradley 于 2025-05-15
Connect the TMC diag output to a GPIO and assign it as fault_pin. Configure for stallguard mode and set the threshold pretty high.