I ran into an issue with my LimeSDR. I plugged in a external 12v .75a power supply into my board while it was connected to USB and the lights went out. Now the unit wont power up. I’ve tried both the external supply as well as the normal usb and it doesn’t light up at all. I’m concerned that there is an component failure The board says it accepts 6-12v supplies so I’m not sure why this occurred. Is there some issue with my unit, possibly defective components?
Edit: The PS was .75a not 1a