Karlis

Are you recommending replacing the USB connector on the board? Different cables and ports don't seem to make a difference.

Hi, my AD2 stopped working today. LED would blink for a few seconds, then stop and waveforms would report loosing connection (unfortunately I didn't catch the error code at the time). Now Waveforms doesn't see any device at all and nothing is showing up on the system when I connect the via USB using various USB cables and USB ports. Inspecting the board, there are no obviously fried components. Confirming voltages as per the board photo in this post, VPLL is 3.3V VCCD is 3.3V VPHY is 3.3V VCCORE is 1.8V however VCCA is reading 0v Thanks for any suggestions.