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ADV7401

Question asked by Loganathan.N on Jul 11, 2015
Latest reply on Jul 14, 2015 by GuenterL

Hi all,

 

     I'm using ADV7401 in my project to decode CVBS video which i' giving in channel 8 (AIN8). I'm using the same register configuration as what analog devices given. But i always get free run mode output. I'm giving the input to the decoder by a DVD player (PAL).. I checked the status register. In ADDR 0x10, the data is CA and in ADDR 0x13, the data is 7C. So I'm not getting the LOCK status.. But the status register shows CVBS detected and PAL BGHID video for the data CA.. Kindly suggest any idea to resolve this.. Here with I provided the register configuration details..

 

Thanks & Regards

 

Loganathan.N

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