josetup123
Posts: 1
Joined: Mon May 17, 2021 3:20 pm

steady red light and 1 blink when connecting to power source

Mon May 17, 2021 4:30 pm

Good Morning everyone

I just received my rpi4 and i've noticed that im facing the following issue. I'm not able to boot up the device. Plus, at the moment i connect it to the power source it shows on the ACT a rapid blink along with the steady read light. I've also tried jumping the J2 header RUN+GLOBAL_EN AND IT WORKED but again the device is presenting the same issue. Furthermore, I've reinstall the EEPROM using Pi Image and try Raspi Os with 3 different SD card with and without a usb adapter.Finally, I also used different power sources.

There has been few opportunities when the device has been working but know is still stucked in this state.

VIDEOS:

https://drive.google.com/drive/folders/ ... sp=sharing


Thanks in advance

Mero
Posts: 6
Joined: Fri Jan 25, 2019 7:48 am

Re: steady red light and 1 blink when connecting to power source

Wed May 19, 2021 2:04 am

I had one green blink when connecting to power system, because I forgot to format usdcard to right filesystem.

Return to “Troubleshooting”