I was testing EMFI on a test board with Husky and a taser (it’s overkill, I know).
After multiple tests I got pretty good results, but one time I moved it too close to the wires that go to Husky and I lost USB connection.
I then disconnected everything and tried reconnecting Husky to my PC.
Husky turns on and USB is recognized, but after a second, lights deem, the USB connection is lost and it starts making some noise (drive link for the video).
The connected wires were 3V3, 2x GND, NRST, IO3, IO4 and H2S (directly connected to Husky, without CW313).
What can you advise for investigation and a potential repair?