AnsweredAssumed Answered

ADV7610 Low Frame Rates

Question asked by ADIguy on Dec 9, 2015
Latest reply on Jan 12, 2016 by DominicB

Hello,

 

I'm not able to get the ADV7610 to lock on vertical sync for low frame rate sources, sucha as (720p25/30, etc.). I know that the ADV7611 has a new vertical parameter extraction algorithm which may be turned on using the NEW_VS_PARAM bit (HDMI Reg 4C bit 2). I have tried setting this bit for the ADV7610 but it still does not sync. How can I configure the ADV7610 to sync to these sources. Thanks.

 

Best Regards.

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