I recently update from Marlin 2.0.x to Marlin 2.1.x, and now my max. feedrate before it starts loosing steps is only of about 100mm/s (compared to previous 300mm/s).
Acceleration and Jerk settings are exactly the same as in my old config.
To test max. feedrate I did:
M203 500 ; To set the maximum feedrate to a large value (more than what was tested)
G1 X180 F1200 ; In this case, move x from 0 to 180 at feedrate 12000mm/min (200mm/s)
With the old Marlin version uploaded, the X-axis moves fast and doesn't skip steps, but with the new version it skips steps. My stepper drivers are DRV8825.
Any ideas of what could be wrong? Should I post a bug report?
Thank you
Acceleration and Jerk settings are exactly the same as in my old config.
To test max. feedrate I did:
M203 500 ; To set the maximum feedrate to a large value (more than what was tested)
G1 X180 F1200 ; In this case, move x from 0 to 180 at feedrate 12000mm/min (200mm/s)
With the old Marlin version uploaded, the X-axis moves fast and doesn't skip steps, but with the new version it skips steps. My stepper drivers are DRV8825.
Any ideas of what could be wrong? Should I post a bug report?
Thank you