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(ADV7611)CEC CLK

Question asked by donadona999s on Sep 11, 2016
Latest reply on Sep 19, 2016 by donadona999s

Hi !

 

I have a question about ADV7611.

I asked about ADV7511W at this discussion.

(ADV7511W)I have some question about CEC line and the schematic. 

At this discussion , I understood that the user have to 

chose the external clock and they have to calculate the register setting.

At ADV7611 , ADV7611 has XTAL input only(No CEC_CLK pins).

So this means ADV7611 Xtal CLK is used for ADV7611 main clk

and it is also used for CEC block.

And user don't have to set up something for CEC block frequency.

ADV7511W is special case because ADV7511W has CEC_CLK pins.

Is my understanding correct?

 

Best regards,

Kawa

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