[BradAMiller]

Alan -

I'm at home and don't have access to a robot controller here. But, one question... were you using the IFI loader terminal window or the easyC terminal window to try to talk to the serial ports? I'm wondering if the easyC version will listen for keyboard input.

You might try the other one. In any case I can give it a try sometime tomorrow to see what's up. I know that the code works, at least for port 2 because all the camera routines use reading and writing to the serial ports.