Erm ok, of course, but let me explain more, not all boards blew for the same reason, but the last two, one of the axis stopped working and then the last one while running the machine blew.

also the way I have built my machine is an very usual one. I started with this in 2010 and it was kind of struggle. I didn't always have time to dedicate to it and other lifes problems etc. but instead of selling it I want to see it working and complete the work my self and also so I cut projects i built it for.

I have seen the machine working and moving with limits and homing and then something blew inside the box. Currently I'm rewiring so it is easy to debug and will post maybe in a new thread??? my progress.

Much appreciated.