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ADV7842:In using Auto Graphic Mode, Vsync output  was stopped at Freerun.

Question asked by aimPoint on Jul 17, 2013
Latest reply on Aug 30, 2013 by aimPoint


Hi all

We are developing a Sink device using the ADV7842.
In all video formats, we use the AutoGraphic mode.


When performing video input formats 1080i @ 60,
in using the attached script (Auto Graphic mode),
Vsync output stops at H-level After the transition to free-run state.

 

Vsync stopped at Auto Graphic mode is specifications of the device?

 

In the below environments, I confirmed that behavior.

      EVAL-ADV7842EBZ Rev.0

     ATV Motherboard Rev.B

     DVP Evaluation Software  ver.1.5


Best regards.
aimPoint

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