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ADV7619 Free run mode

Question asked by crash90 on Jul 8, 2013
Latest reply on Sep 6, 2013 by DaveD

Hi,

 

I am facing a few display corruption issues with ADV7619 receiver for a few specific resolutions. I would like to experiment free run mode for those resolutions to check if that could fix the issue.

 

Can you provide sequence to be followed for programming free run mode? The sequence for i am following now is below. I would like to know if anything else apart from below must be programmed to enable free run mode.

 

1. set HDMI_FRUN_EN

2. set CH1_FR_LL

3. set  CP_LCOUNT_MAX

4. Change display resolution from OS

 

 

Thanks.

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