Help with RPi4, CEC, and Vizio TV

CorneliaXaos · February 22, 2020 at 10:11 PM

Hello everyone. I recently set up a Libreelec install on my Raspberry Pi 4 and right away had some CEC issues. I fiddled with it for a while, somehow managed to get it working momentarily, and then when I switched inputs and back it had stopped again. When the system starts up I get the "CEC Connected" message and everything. Not sure what the problem is and would be open to trying any ideas or suggestions anyone might have. Thanks!

**aptalca** · February 23, 2020 at 4:03 AM

I noticed that when I connect mini hdmi to hdmi1, cec doesn't work. But on hdmi0, no issues

aussiebrad · February 23, 2020 at 4:58 AM

There also seem to be audio and resolution issues with HDMI1

It seems best to use hdmi0

CorneliaXaos · February 23, 2020 at 6:50 AM

I believe I'm using hdmi0 with a the hdmi cable that came with the canakit.. kit.