Hi,
I'm using the latest Raspberry Os with an Raspberry 4B and a 4.3 inch display from Waveshare.
In normal Landscape mode everything works fine.
Switching the screen orientation to right. Works fine, and touch works fine too (no need for manual transformation matrix).
But:
When rebooting the Raspberry the touchscreen doesn't respond at all. No wrong positions, the simply no effect touching it!
After switching back to normal orientation and rebooting twice it falls works again.
Have this on 2 Raspi with difference screens, so clearly a software problem.
Any ideas how to fix this?
I'm using the latest Raspberry Os with an Raspberry 4B and a 4.3 inch display from Waveshare.
In normal Landscape mode everything works fine.
Switching the screen orientation to right. Works fine, and touch works fine too (no need for manual transformation matrix).
But:
When rebooting the Raspberry the touchscreen doesn't respond at all. No wrong positions, the simply no effect touching it!
After switching back to normal orientation and rebooting twice it falls works again.
Have this on 2 Raspi with difference screens, so clearly a software problem.
Any ideas how to fix this?
Statistics: Posted by Thomas_mc — Thu Apr 25, 2024 2:40 pm — Replies 1 — Views 27