Greetings,
I've installed LE 12.2.1 on my new ASUS NUC 15 PRO+, the ui boots ok, I can hear sound on the TV (Samsung Frame) but there is no CEC working.
the cable is one that I took from another board I have in my home which had CEC working so it less likely it is the cable.
the port was used ok on another device and the TV supports all hdmi ports CEC wise.
I have another machine connected to another hdmi port which has cec working (intel uhd 630 gpu).
is it possibly that the support for cec on this device is missing?