Thursday 11 February 2021

rpi little touch screen

Follow this guy's article:https://www.raspberrypi.org/forums/viewtopic.php?t=143581
but on my raspbian there is a bug so Option "Calibration" and Option "SwapAxes" does not work so I had to instead do this:
Option "TransformationMatrix" "-1.09 0 1.06 0 -1.16 1.06 0 0 1"
This works quite well.
Otherwise im running it at CEA mode 2 720x480 60HZ 4:3 with no Overscan and no Pixel Doubling. Things are small on it but readable.

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