Hello,
i have been installed Libreelec 9.2.8 on my Raspberry3 and everything works fine. When i install 10.0.4 or newer on Raspberry he starts without a HDMI Signal on TV.
TV is a Panasonic TX-32M330E (HDReady). I put "video=HDMI-A-1:1280x720@60D" into cmdline.txt and then i have a picture on TV, but no Audio over HDMI and no CEC function.
I can not select any Audi-Device called "HDMI", because in the list of Audio-Devices is just an Bluetooth-Audio Device.
Can you help me?
thanks