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Android Things with Rasp3 7-inch touch screen

I have an Android Things OS image for my Rasp3 and have successfully downloaded and entered the shell using adb, but the lcd display is flipped upside down with a 7 inch touch screen.

I wonder if there is such a configuration as lcd_rotate = 2 in /boot/config.txt on Raspbian?

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You can try to manually install the boot partition from the SD card and edit config.txt

 mount -t msdos /dev/sdX1 /mnt/disk echo 'lcd_rotate=2' >> /mnt/disk/config.txt

Where /dev/sdX1 points to your SD card reader.

Note. This is more of a hack than an officially supported solution, you will have to repeat this operation every time you update the OS image. It would be nice to submit a request to ask for better configuration support (dynamic?)

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