Serial UART not working with non-booting Fedora39

January 7, 2024, 23:18

dutchslav

# About my pi - OS: Fedora Server 39 - Model: 4B ## The Problem Fedora Server goes through U-Boot, then starting services and then the screen is black (No Signal). My Serial UART also refuses to connect after this time. ## What I've tried - Re-formatting the SD Card using a variety of tools (arm-image-installer, RPI imager, dd, Rufus, balenaEtcher) - Setting the "nomodeset" parameter - Connecting the Serial UART, with and without the 3v3 and 5v connections. ### How I've tried to connect - Screen and minicom on Arch Linux - Putty on Windows Please ping me in any response!

dutchslav

(bump)

k9t33n

are you doing that so this stays classed as "recently active"?

dutchslav

and so it goes to the top 💀

k9t33n

yeah I get it. your pi has a green light right?

k9t33n

is it blinking at all? especially at boot

oops.se

if nobody answers even after bumping your message, then nobody knows, that can happen.

_krazy.

Try using the official RPi os, maybe the pi is broken or the os is just not that heavily supported.

dutchslav

Yeah

dutchslav

It shows U-Boot and services, then no HDMI output

dutchslav

I'll try that tomorrow

k9t33n

thats exactly what I was about to suggest