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How to set the dual display with different context in imx8mq

Question asked by Hongxing Yu on Oct 15, 2019
Latest reply on Oct 28, 2019 by Diego Adrian Cuevas

Hi sir

 

Now I used the imx8mq evk board to test the dual display, one is hdmi(default), the other is mipi-to-hdmi. When I set the correct bootargs and dts files, both display can work, but with the same context when I run the demo. So If I would like to the two display the different context,  for example I would like to the mipi-to-hdmi to dispaly the demo, and the hdmi display the android home screen. How could I set? Could you give me some solutions ?

 

The Andriod version is :evk_8mq_eng 9 1.0.0-ga-rc3 20190114 dev-keys

 

Attachment is the code of demo, please check.

 

Thanks

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