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I wrote a program with QT so I could run it on my Raspberry. It's based on QML only. I made a native build of Qt 5.5 on the Raspberry, and I can qmake / make my programs. Now I have an issue : I can't seem to get it to run on the 2.8" TFT Monitor. It always launches on the HDMI monitor in full screen and I can't close it. I don't explicitly use OpenGL in my app. I use a Canvas but I set renderTarget:Canvas.Image . My main.cpp is the one provided in the examples. Any thoughts on how to make it work ?

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QT redirect by default to DISPLAY:=0 (hdmi) You must change this by add a parameter to your executable program (-display)

more info here : http://doc.qt.io/qt-4.8/qt-embedded-running.html

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