Open Loop Spindle control with DYN4

Yup, otherwise no magic smoke through tiny copper pipes

BeagleBrainz wrote: Ok so I still need PID that's great to know..

No, you don't need the PID, but if you want to leave it in place and disable it, that is possible by making it an FF0 passthrough.

spindle.0.speed-out => hm2_7i92.0.7i83.1.5.analogout5 is the simplest open-loop arrangement, but needs more HAL changes from where you were.

Thanks Andy.

ATM I just have it as you suggested. All the PID has been commented out in my Hal.