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ADV7612 synchronization output signal

Question asked by daisu on Feb 29, 2012
Latest reply on Mar 27, 2012 by mattp

Hello all,

 

Synchronization output signal as HS,VS and DE output unstably,

when input signal connector is removed and ADV7612 is free run state.

 

Can non-active setting be done ?

In other words, can signal level which does not affect backend circuit be set ?

If possible, please let me know the information about setting.

 

Current setting is below

CP MAP address0xba[5]=0. 0:Free run Disable

 

As the result of taking into account system characterization

Existence or non-existence of synchronization signal is used for decreasing the time to lock input speed.

 

Best Regards,

daisu

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