@redpaul6t8 said in More Information for M569.1 Stepper driver closed loop control:
How should I configure it in my firmware (Duet2CombinedFirmware) please, do I include M569.1?
No, treat it as a regular external stepper driver. If ti accepts 3.3V-level step and direction signals then you may be able to connect them directly to the expansoin connector of the Duet.