AnsweredAssumed Answered

can't display penguin with hdmi interface

Question asked by jie jia on Oct 8, 2015
Latest reply on Oct 13, 2015 by CarlosCasillas

bsp:L3.0.35_4.1.0

when the boot args is bootargs=console=ttymxc0,115200 video=mxcfb0:dev=hdmi,1024x768M@60,if=RGB24, I can't see any penguin display on the screen with the hdmi interface.But it can display when I execute QT demo.

when the boot args is bootargs=console=ttymxc0,115200 video=mxcfb0:dev=ldb,LDB-XGA,if=RGB666, I can see 4 penguins display on the screen with the lvds interface.

 

The only difference is that I use i2c3 for hdmi but not the i2c2 for hdmi. Would it affect?

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