Recently reinstalled LibreElec 12.2.1 on RPi4b. When the Pi is plugged directly into the AVR, it gets stuck on the splash screen. It successfully boots when plugged into TV or 1080p/2k/4k monitors. If I boot from monitor and then plug into AVR after, it will load video/audio. If I boot from TV and then plug into AVR, it will not load video/audio. Before the reinstall, the Pi showed video/audio through AVR with no issues.
Things I have tried:
- New HDMI cords
- Disabling CEC
- Changing LibreElec resolution
- Clearing Cache
I have not tried:
- Modifying config.txt (not sure what I need to add/change)
- Modifying EDID (no getedid gpu command, so not sure what GPU type I have)
Debug Logging Files:
- Boot from TV: https://paste.libreelec.tv/champion-insect.log
- Boot from AVR: https://paste.libreelec.tv/tidy-coyote.log
- Boot from Monitor: https://paste.libreelec.tv/rational-chimp.log