Hello - having skipped the sometimes very important step of looking at the schematics. I accidentally shorted J22 (connected to the "erase" pin of U114 the PIC10F200 microprocessor) on the Quad board. So I suppose I've erased it when it was power cycled. Is there any document that shows what this chip on the Quad board is used for? Any chance I can reprogram this? Or have I bricked my board? I am unable to locate any document that describes the function of this chip. Thanks for any guidance in advance. Jerry
Here is the google searched data sheet..... http://ww1.microchip.com/downloads/en/DeviceDoc/40001239F.pdf The UDOO gurus will have to help with re-programming.