I am having some issues with the contraptor firmware. I have a setup I use with grbl, but I recently acquired another machine and would like to mix it up and try contraptor. For testing I swapped out my grbl loaded arduino for a stock, and rewired to match the pins on my known working machine. I did try a generic stepper control sketch, and the axis' moved properly with a stock arduino.
loading contraptor, I stepped down from arduino 22 to 21, so it would compile and upload properly. After it uploaded, used serial to connect at ~38400 and sent it "x10" or "y15" etc just random stuff that under grbl would make it move. the machine responds "ok" but nothing ever moves.
being that my test sketch works properly, I believe I have a problem with a library or something not being where it should be. I am using a straight copy of the firmware from sourceforge. I have triple checked the pinouts.
I am not at all sure what is causing this. any input would be appreciated.