I have read the sticky.
The status led blinks 4 long - 5 short (Fatal firmware error).
I do not get any output when plugging an hdmi in, with or without an sd card.
I tried wiring the uart in the gpio through an arduino and got nothing, I am not 100% sure I did it correctly though.
I never used a correct power supply, mostly through my pc's usb and a 5v 3a psu, and it worked for a year.
When the issue first came up I found the sd card broken in the slot just after taking it with me omw to class, so the pi was probably mishandled a little too much.
I have also tried reinstalling the bootloader (not sure I did it the right way tho, just put the sd bootloader in the sd card and then booted with the card in the pi)
Just asking if you have any idea of a troubleshooting I can do without buying the debugger
The status led blinks 4 long - 5 short (Fatal firmware error).
I do not get any output when plugging an hdmi in, with or without an sd card.
I tried wiring the uart in the gpio through an arduino and got nothing, I am not 100% sure I did it correctly though.
I never used a correct power supply, mostly through my pc's usb and a 5v 3a psu, and it worked for a year.
When the issue first came up I found the sd card broken in the slot just after taking it with me omw to class, so the pi was probably mishandled a little too much.
I have also tried reinstalling the bootloader (not sure I did it the right way tho, just put the sd bootloader in the sd card and then booted with the card in the pi)
Just asking if you have any idea of a troubleshooting I can do without buying the debugger
Statistics: Posted by Sisig67 — Sun Jan 19, 2025 12:33 am