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ADV 7401 NON STANDARD VIDEO

Question asked by Amals on May 15, 2012
Latest reply on May 17, 2012 by DerekBurke

Hi,

 

     I am using ADV 7401 to decode non standard video STANAG A 875 line scheme I have used the script provided in the discussion http://ez.analog.com/message/34616#34616 provided by rob. 

 

     But the status register reads(0x10) 6A which means that the 7401 has not locked to the input. I am using the ADV 7401 EVAL board and inputing the signals to Y Pb Pr connectors(P2 phono) ie Y on AIN6 and Pb Pr on AIN5 and AIN4 . Is this correct?  Can you please suggest what is the problem?

 

regards,

Amal S

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