Change resolution HDMI in A10-OLinuXino-bullseye-minimal-20211130-145129

Started by fhersete, April 06, 2022, 11:50:03 AM

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Is there a tutorial to change the resolution of the hdmi output to 720x480?

If someone has achieved it, it would be so kind to comment on how it was done.



Maybe edit the overlay for the A10 chip and bring it to the board:

Edit: try via xrandr
Technical support and documentation manager at Olimex


I was able to change the resolution by editing uEnv.txt in boot.

I just added the line:


Save the changes and ready.