I have a LCD Screen I have been testing with HDMI on the end with the BeagleY-AI on the other end.
I have been searching and scathing the Internet for ideas.
cd ../../ && sudo find | grep hdmi is a command I used to test to see if the Y-AI had some .conf files to switch up.
I get power and a “welcome screen” stating output of Cannot Connect. It is really awkward for now to me but I expect it (I do not know too much about HDMI nor do I understand what exactly I will need to install and switch).
I found some files where pcm was stated.
I have two drivers for the 5.0" and 7.0" LCD displays. I can try to install them in firmware and see how far I get.
Seth
P.S. For now, I have not been able to get to working order with the LCDs without the drivers.