I am using the ADV7619 on a production board to acquire several video standards, but it seems that standards running at high frequency clock are (sometimes) not sampled correctly. I get jitter in the output frame.
For now, I am using the last scripts ().
- Do you think it could be due to electrical issue? Is there some external component values that I could try to make the signal sampling more stable?
- Is there any configuration value from the script that I could tweak? Such as PLL filter, gain,...