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How to display same content on dual display (HDMI + LCD)

Question asked by Mohamed Thalib Haja on Dec 19, 2014
Latest reply on Jan 19, 2015 by Mohamed Thalib Haja

I have enabled the dual display on IMX6 Solo LCD + HDMI

 

LCD => DI0 (mxcfb0) (854x480 @ 60)

HDMI=> DI1 (mxcfb1) (1920x1080M@60)

 

The work individually fine, I can display different image on the.

 

But I cannot make it sync, I want to configure the IPU to display content on LCD to HDMI (di0 = di1)

I have read in this forum that it is possible to sync the displays, Can some one help me on how to do it.

 

Linux version 3.10.17

bootargs: console=ttymxc1,115200 root=/dev/mmcblk0p2 rw video=mxcfb0:dev=lcd,K-WVGA,if=RGB24,fbpix=RGB32 video=mxcfb1:dev=hdmi,1920x1080M@60,if=RGB24 video=mxcfb2:off fbmem=5M,28M consoleblank=0 vt.global_cursor_default=0

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