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iMX6q Turn Off LVDS and HDMI on boot up

Question asked by Ritesh Panchal on Dec 30, 2015
Latest reply on Feb 9, 2016 by Victor Linnik

I am using im6qsabresd board. I am using x11 fsl-image-gui image.

 

I want to disable LVDS and HDMI output on booting. Just enabling UART console. And i just want to on LVDS or HDMI when i execute video play command. And after completion of video, turn off the LVDS and HDMI video.

 

I found that on boot up setting u-boot environment parameter will turn off LVDS/HDMI. But i unable to turn off. Can you show procedure for doing this?

 

I can able to turn off or on LVDS display after boot up by using following commands.

xset -display :0.0 dpms force off

xset -display :0.0 dpms force on

 

But can i make on/off display in gstreamer or gplay command?

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