swit / gpihdmiout Goto Github PK

The RPi Zero 1 & 2 automatically selects 1080p60 for HDMI out. What if an old monitor or config.txt forces 1080p30, 720p60, or 720p30? There may be performance advantages to supporting lower resolutions and refresh rates.

This breaks sound through the case with a Zero 2 After Using it due to the audio config being different between the two devices

I recently got a Zero 2 running in my GPi Case: The enable and disable scripts work on it but detect.sh couldn't tell when the HDMI cable was disconnected on boot after enabling HDMI out:

The Zero 2 reports a value of 0x40000 for the $TVCODE variable Line 25 elifs against rather than 0x40001: Changing the value allows the script to work as expected.