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ADV7619 Vertical filter + DE generation lock

Question asked by matme on May 31, 2012
Latest reply on Jun 4, 2012 by DaveD

Hi all,

 

We are using the ADV7619 HDMI receiver. With a certain source the vertical filter and the DE generation filter don't lock. The source is a DVI-D source, we are using a DVI-HDMI converter. The PLL on the TMDS clock is locked.

 

We have set the registers according to the recommended settings v1.2.

Are there other register settings we can try?

 

Thanks,

 

Mattias

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