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ADV7844 interrrupt for HD

Question asked by zli on Jul 31, 2012
Latest reply on Aug 1, 2012 by zli

Hello,

 

I am doing a project to monitor the input of the signal. Whenever the standard changes, an interrupt will be triggered.

 

I followed the steps of thread: http://ez.analog.com/thread/11499 , and detection for SD signal is working now. But HD signal still cannot trigger the interrupt.

 

Could anyone give some advice?

 

Thank you very much

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