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disable hdmi opi zero 2 debian

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Published in 2022-8-2 01:06:11 | Show all floors |Read mode
hi - I've got an Orange Pi  Zero 2 running Debian Bullseye.
The plan is to use it as a headless device, and I want to prevent users to be able to connect it to a monitor.


Is there a way to disable the HDMI?

I've tried to figure out the module to blacklist in /etc/modprobe.d/ or a driver to disable in /sys/devices/platform/display-engine/drm but so far no luck...

appreciate any suggestion
thanks

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Published in 2022-8-27 22:55:04 | Show all floors
So glad you posted this question. I'm hoping to do the same. Did you manage to figure it out, @wrossi? Or any good suggestions from the other users?
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