Mightyboard RevG on CTC 3d printer

[clive01]

Hi

I replaced control board on my CTC 3D printer with a MightyBoard Rev G
I have a problem when trying to do a HOME, and I have tracked the problem to the StepsPerMM setting
So, I guess that the mightyboards micro-stepping settings are different from my original board

Is there a circuit diagram available for the MightyBoard Rev-G so I can figure out how to fix it?

Thanks

Clive

[Mark]

It is the same as the original circuit, you can download the original one here:
http://www.thingiverse.com/thing:16058/#files