Hi,
I bought the HiFiBerry Amp Bundle Pi 5 installed LibreELEC 12.0 (they have an RPi5 version), but couldn't get it to work.
I added dtoverlay=hifiberry-amp4pro to config.txt and dtoverlay=vc4-kms-v3d -> became dtoverlay=vc4-kms-v3d,noaudio
When I start the device, led also flashes and it seems to boot, but no screen output. At some point it stops flashing and the led just burns.
However, the device can be pinged.
What have I forgotten, what is going wrong here?