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Clone / Mirror Framebuffer

Question asked by Ch Al on Aug 18, 2016
Latest reply on Nov 2, 2016 by Benedikt Niedermayr

Hi,

 

i am using 2 displays, both with a resolution of 1920x1080.

the first is connected via hdmi -> /dev/fb0

the second is using lvds -> /dev/fb2

i am not using any windowing system like x11 or wayland.

 

is it possible to clone the output from fb0 to fb2?

 

i already found this thread https://community.nxp.com/thread/318030

but i think its outdated.

thank you

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