a friend of my asked if it was possible to use the OMC
on an xcarve and it was some 3 years ago
since it was loaded with marlin and worked we never got far on that
but i did at the time fork https://github.com/inventables/grbl and tried to make a cpu map for the 644p
does it look somewhat correct? have a cpumap for the 644p been made before so i can have a look and compare?
i know the fork i have is old, but thought it would be better to work from that and then update to latest once its working