Hi there!
My raspberry pi 4b stopped showing up the HDMI signal when I formatted the SD so I tried SSHing into it, using a TTL to USB adapter to check the logs and using flashing the boot image from raspberry pi imager into the SD and even booting from a USB flash drive, with no success.
It doesn't even connect to my network even using the ethernet cable and the TTL connection receives nothing confirming to me that it was a much more serious case than just the HDMI output.
The ACT green light just flashes frantically non-stop after the power is on, no matter if there's a SD or not. All main pieces of the board get really hot, and the SD as well.
By what I what i gathered, this is a hardware issue.
I was wondered if anyone was able to fix themselves this issue or if there's nothing to be done.
Thanks!
My raspberry pi 4b stopped showing up the HDMI signal when I formatted the SD so I tried SSHing into it, using a TTL to USB adapter to check the logs and using flashing the boot image from raspberry pi imager into the SD and even booting from a USB flash drive, with no success.
It doesn't even connect to my network even using the ethernet cable and the TTL connection receives nothing confirming to me that it was a much more serious case than just the HDMI output.
The ACT green light just flashes frantically non-stop after the power is on, no matter if there's a SD or not. All main pieces of the board get really hot, and the SD as well.
By what I what i gathered, this is a hardware issue.
I was wondered if anyone was able to fix themselves this issue or if there's nothing to be done.
Thanks!
Statistics: Posted by systematic-mirror — Sat Jan 11, 2025 1:12 am
