I have these screens but I have yet to get the touch portion of them working with my Piaware setup. The video works but they are unresponsive to touch. I’ve loaded the latest build of (piaware-sd-lcd-card-8.2.img). They are supposed to be supported by this image.
For full disclosure I am not 100% sure they are Waveshare but could be another Chinese brand but labeled as XPT2046.
What am i doing wrong?
Threre is a new build for PiAware 10.
There is also a link to a compatible waveshare 3.5 display. I think the choice is rather limited with regards to which displays will work.
This is a picture of the linked waveshare display
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Thanks. I’ll try that build. The boards I have look like these. I suspect they are knockoffs and may not work like the WS ones.
Well, the board looks similar, but it does not have the waveshare logo.
Maybe follow the instructions on the linked waveshare product page. If those do not work, you’ll know for certain they are not compatible.
Problem is, it’s hard to find the (A) series boards anywhere. Only (B) and (C) versions readily available.