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1080i@60Hz : VID code not detected by ad9889b

Question asked by imran on Jul 13, 2011
Latest reply on Jul 13, 2011 by cvaughn

Hi All,

I am able to play 720p videos on ad9889b and while doing so I observed that register 0x3e[7:2] correctly recognizes the VID code of input video as 4.

But while trying to play 1080i videos I saw that VID code was not getting detected.

I am usung ASTRO HDMI analyzer as the receiver and it does not show any error but in AVI info frame for video code it shows "No video code available".

Even in this scenario I am able to play videos but my concern is that why the VID code is not getting detcted for 1080i and can it cause any problem in the future.

 

Thanks in advance,

imran

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