Just seeing the “rainbow-colored” screen on Raspberry 4 Rev 1.5

Raspberry Pi 4 Model Rev 1.5 c03115
Just seeing the “rainbow-colored” screen of Raspberry.
Tried with 192, 193, 194.
Nothing happens.
When flashing the normal Raspberry OS onto this microSD card it works.

2 Likes

Yes I know. Already edited uENV.txt and set SERIAL-CONSOLE=OFF.

use pi imager to flash the image

Ok, I had to change the microHDMI-port.
With RaspberryOS it worked on the right one (maybe on both? I did not check). But with ipfire I have to use the left microHDMI-port.
Now I see…
Thanks.

2 Likes