Hello!
So I've followed everything on the boot issues sticky for the Pi 4. I have tried multiple SD card, power supplies, cables ...
When attempting to reflash, I've gotten 2 situations: Either the green LED blinks only a single time, or it blinks rapidly for like a minute and then just stops. Regardless of what happens, the display shows nothing.
Previously, I was reading outputs from the PI with a DMM but wasn't ever putting any current into it and was only reading from GPIOS, not the 5/3v outputs.
Thanks,
So I've followed everything on the boot issues sticky for the Pi 4. I have tried multiple SD card, power supplies, cables ...
When attempting to reflash, I've gotten 2 situations: Either the green LED blinks only a single time, or it blinks rapidly for like a minute and then just stops. Regardless of what happens, the display shows nothing.
Previously, I was reading outputs from the PI with a DMM but wasn't ever putting any current into it and was only reading from GPIOS, not the 5/3v outputs.
Thanks,
Statistics: Posted by phcaramori — Mon Mar 03, 2025 12:37 am — Replies 0 — Views 25