Hi,
I'm trying to get this small CNC to work with ramps : [
www.aliexpress.com]
I was wondering how to calculate the MOVEMENT SETTINGS in marlin firmware ? is there any good tuto out there ?
DEFAULT_AXIS_STEPS_PER_UNIT : it seems that it should be 2560 (nema 17 1/16 microstep on board, leadscrew M8)
DEFAULT_MAX_FEEDRATE ? when i send G code manually, F25 works, anything higher seems to make the motors step and do nothing
DEFAULT_MAX_ACCELERATION ?
DEFAULT_ACCELERATION ?
DEFAULT_RETRACT_ACCELERATION ?
HOMING_FEEDRATE ?
Is the a good tuto for CNC to set/calculate those values ?
