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Lock detection method for video input of ADV7611.

Question asked by Tamu on Mar 26, 2014
Latest reply on Mar 26, 2014 by Tamu

Hello.

 

I have question about lock detection method for video input of ADV7611.

Question:
  There are lock register bits of ADV7611 as follows:
  TMDS_PLL_LOCKED, V_LOCKED_RAW, CP_LOCK_RAW, DE regeneration block.
  Could you tell me your recommendation of lock detection method for video input?

  Is it your recommendation that all of these registers are locked?

 

Thank you!
Best regards.

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