Quote Originally Posted by LeeWay View Post
Has anyone tried the Acorn on a CRP plug and play system?
It will no longer be "plug and play". You may need to rewire the whole thing, as they use custom breakout boards ( I think) to connect to the Smoothstepper. I know a few people attempted to switch over to UCCNC, and it does require making some changes.
Basically, you'd take out the ESS and breakout boards, and wire everything direct to the Acorn.