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Solved: Raspberry 7" Touch display
#1
Trying to put together a RPi 3b+ with a Hifiberry dac+ and a Raspberry 7" Touch display.

In the section Peripherals I activated Display and further down DSI display (Pi Touch1/Touch2) I entered "Pi Touch 1" as type on DSI-1 and rotate 180 degrees.

The result was a nice display apparently working properly. Clicking on the "M" in the top right corner showed the proper dropdwon menu. On Clicking "Power" resulted in subsequent menu alternatingly showing and disappearing in high pace, while the home page of the UI remained visible.

I found this page on the internet: https://www.raspberrypi.com/documentatio...splay.html
Discussing the proper setup of subject display.
In this document it states that in the config.txt the line "display_auto_detect=1" should be remove (or commented out) when the line "dtoverlay=vc4-kms-dsi-7inch,invx,invy" is introduced.

Inspecting the config.txt on my setup revealed that the display_auto_detect=1 line was present.
Commenting out the autodtect line resulted in a proper functioning touch display.

Is this a bug or only strange behaviour of my system?

The Moode version is 9.3.2

Regards
Wim
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Messages In This Thread
Raspberry 7" Touch display - by Sunfish - 04-29-2025, 04:49 PM
RE: Raspberry 7" Touch display - by Tim Curtis - 04-29-2025, 06:08 PM
RE: Raspberry 7" Touch display - by suzywong - 04-29-2025, 08:51 PM
RE: Raspberry 7" Touch display - by Tim Curtis - 04-29-2025, 10:03 PM
RE: Raspberry 7" Touch display - by Sunfish - 04-30-2025, 05:35 AM

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