[surferacf]

Our main VEX programmer recently informed me of a microcontroller problem that we suspect began at the last tournament. During the tournament, the program arbitrarily disappeared from the microcontroller. Over the next few days, we were able to download programs, but they disappeared quickly. It is now at the point where we cannot download any programs. The com port opens up fine, but we get an error message along the lines of "Check your power supply or serial cable. Check Firmware". We have tried downloading the master code and the default code, but neither will take.

Any thoughts?