I have two Jetson Nano unit and one is fine, but when I kept everything the same and start working on the other, the power LED/light would turn on for a brief second then turns off immediately.
I was able to get this one to work for a moment previously, when i installed the system from the SDK manager when the power was fine. but now I can’t even turn it on in recovery mode.
This is a follow up to Do I have a defective unit? New Jetson Nano not booting. Everything works on another unit