Hi, I have installed LibreELEC (official): 9.1.501 (RPi4.arm) on Raspberry Pi 4. Everything seems to bee working on hdmi output. Then I want to connect my RPi4 to old CRT TV. There was no output at all. After reading documentation Video options in config.txt - Raspberry Pi Documentation i set this in config.txt
mount -o remount,rw /flash
mount -o remount,ro /flash
shutdown -r now
Now libreelec boots with rainbow boot screen on composite output and than black screen. But Libreelec boots. I can ssh to it.
So I do some research and find out that official raspian has similar issue and probably it was solved few days ago:
Anyone can help me resolve this issue in Libreelec?