I was troubleshooting my circuit and was trying to read the DAC output on A21/DAC0 which was going to the input of an op amp. My probe slipped and I shorted the -12 V powering the op amp and the input / A21 / DAC0... so I fried it and the teensy. It no longer registers as a USB device, and the 3.3 V pins read ~1 V.
Anyone have any clue if it can be salvaged by replacing any necessary components? Or do I mount it on the wall of shame?
Thanks.
Anyone have any clue if it can be salvaged by replacing any necessary components? Or do I mount it on the wall of shame?
Thanks.