AussieSusan
Posts: 42
Joined: Tue Aug 28, 2012 10:48 pm

Touchscreen only works at extreme left edge

Fri Jul 30, 2021 1:30 am

I have an official touch screen that I have been using some time ago that is attached to RPi2B.
A few days ago I came up with a project that required a touch screen and so I created a new SD card with the latest Raspbian desktop OS on it.
The touch part is no longer woking except along the extreme left edge of the screen. Therefore I think the connections between the boards are still good.
I've seen that there are a number of other topics about the touchscreen not working at all but mine seems to work to a limited extent. Also I can see that the raspberrypi-ts module is listed (one line) in the 'dmesg' output so I think it is being loaded correctly.
Is there some setting I need to make so that the touch work across the entire screen?
Susan

AussieSusan
Posts: 42
Joined: Tue Aug 28, 2012 10:48 pm

Re: Touchscreen only works at extreme left edge

Fri Aug 06, 2021 4:23 am

New RPi 3B+ and new screen works correctly.
Susan

Return to “Official Foundation Display”