MX6Q+Android4.4.2 can display 2 by hdmi+lvds(double 8 bit mode)??

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MX6Q+Android4.4.2 can display 2 by hdmi+lvds(double 8 bit mode)??

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HaohuaQIN
Contributor III

In:

MX6DL+Android4.4.2 can display 2 by hdmi+lvds(double 8 bit mode)??

We know mx6dl do not support  this.

I want to know whether MX6Q support this?

Today,I test it use mx6q.

I use a 1440*900 lvds(double 8 bit mode ) and 1920*1080 hdmi

bootargs:setenv bootargs console=ttymxc0,115200 init=/init video=mxcfb0:dev=ldb,LDB-1440P60,if=RGB24,bpp=32 ldb=spl0 video=mxcfb1:dev=hdmi,1920x1080M@60,bpp=32 video=mxcfb2:off fbmem=28M,28M vmalloc=400M androidboot.console=ttymxc0 androidboot.hardware=freescale

lvds display is ok.

hdmi display "android" only, and stop here,and not full screen.

Thanks!!

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jamesbone
NXP TechSupport
NXP TechSupport

Hello Haohua QIN,

The i.MX6Quad it is able to handle both displays,  as you can see in the following Navigationbar not display well on hdmi, when lvds+hdmi dual display.

It is something usual to happen,  review the amount of memory of your system in order to get this to work.

Have a nice day!

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