My GoPiGo has been working fine for several weeks, but yesterday when I turned it on the right wheel immediately start running at full speed. The wheel just keeps turning while the PI is booting up. Once the PI is booted, I try running the basic script and using the command ‘x’ to stop it, but all I see is an IOError, and the wheel keeps turning.
The only to stop it is to unplug the wires going to that wheel’s motor. Any ideas on what is going on? I’ve tried reconnecting the PI to the GoPiGo board a few times, and checked for anything that might be causing a short.