Putting HDMI in portrait mode

Chip Platform Rockchip
1

Hi,

I’m trying to put the HDMI output in portrait mode. My app tries to set the orientation to portrait but it always displays in landscape. Is there anything I need to change to enable portrait mode?

Jim

2

This is a typical questions. I belive, the best solution is to flash the device the last version of firmware 5.1 and you get rotation as a part of the firmware. Otherwise you cannot rotate as it is blocked in kernel.

B.r. Vlad.

3

Thanks, this worked with 5.1.

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