On my Raspberry Pi 5, running with X11, I can get my touch screen to work perfectly using
dtoverlay=vc4-kms-v3d
in my config.txt in /boot/firmware.
But only in Landscape mode. When I adjust the screen using Preferences, Screen, Orientation > Right instead of Normal, the display shows the correct picture, but the x and y of the touch coordinates aren't swapped.
I've tried many variation of
swapxy=1
etc, but they seem to have no effect.
The monitor I'm using is a uPerfect 15" touch screen.
The same monitor works perfectly (portrait and landscape) on a Pi 4 with BullsEye.
Does anyone have a suggestion on how to get the touch coordinates to follow the rotated screen?
dtoverlay=vc4-kms-v3d
in my config.txt in /boot/firmware.
But only in Landscape mode. When I adjust the screen using Preferences, Screen, Orientation > Right instead of Normal, the display shows the correct picture, but the x and y of the touch coordinates aren't swapped.
I've tried many variation of
swapxy=1
etc, but they seem to have no effect.
The monitor I'm using is a uPerfect 15" touch screen.
The same monitor works perfectly (portrait and landscape) on a Pi 4 with BullsEye.
Does anyone have a suggestion on how to get the touch coordinates to follow the rotated screen?
Statistics: Posted by Boudy — Thu Feb 29, 2024 3:12 pm — Replies 1 — Views 23