forum.cncdrive.com

I have a uc400EFT motion control card & I am running mach3 because I am still undecided about uccnc, I have never had a problem with mach3 personally but know that others have switched for one reason or another.

With uccnc when I enter the diagnostic screen the charge pump indicator is constantly flashing, doesn't seem to make any difference if I set it to active low or select charge pump always on. Did try a search on the forum but couldn't find an answer.

Are you running UCCNC in demo mode? I tried it and in demo mode the indicator for charge pump does not work as it should, but with UC400 connected it works well.

Sorry about the slow reply, been away from the internet. No not running in demo mode, licenced software & UC400EHT motion control board.

It doesn't seem to affect the operation of the machine in any way that I can see but I am still a novice at this sort of thing so it would be very easy to miss something.