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AD9880 Bad Sync Detect

Question asked by Sympson on Sep 18, 2011
Latest reply on Sep 21, 2011 by Sympson

Hi all !

 

I'm testing AD9880 for 1080p Component video. When I evaluate register 0x16, it said 0xFB means that "BAD sync detected" and "Sync Filter Locked".

What is the meaning ? Should I configure AD9880 register corresponding to input video signal ?

 

In addition, I'd like to change DE signal's start position, stop position and duration. According to data sheet, DE is used on DVI input

mode only. Should I cannot use DE with component video input ?

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