BeagleBone Black Rev C + video

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Alishax
 
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Joined: Wed Nov 26, 2014 12:53 pm

BeagleBone Black Rev C + video

Post by Alishax »

I have a VGA PicoP Projector resolution of 848 x 480@60Hz, a BeagleBone Black Rev C, and an unpowered adaptor VGA to mini HDMI.

In my program, I added: video=HDMI-A-1:848x480M@60

It actually show the startup screen once and also the desktop for ten seconds and then, turn black. Why?
Could it be the VGA/ micro HDMI adaptor? Should I give it 5V? I really need some help!

Thanks

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