I’m using the latest Armbian image and trying to figure out how to turn on/off the HDMI display. On a Raspberry Pi Zero 2, there is the “tvconfig” utility. Does an equivalent exist for this board?
For reference, I’m trying to make a display that is activated using a IR movement sensor. I have this working on a RPi, but I’d like to figure out how to set up HDMI blanking on this board.
Is this possible?