We are trying to check the HDMI out signal quality on our platform coming from ADV8005. We have captured eye diagram which doesn't look great. Do we have Phy parameters to play with to improve the eye diagram?
can you please confirm which platform configuration you had these results from and have you compared using the ADI eval board output for reference?
Evaluation board output looks better than ours.
We have ADV7619+ADV8005 on our platform. It takes input up to 4K and outputs always 4K which goes to a panel. We want to improve the output signal integrity. We would like to know if there is any PHY setting that we can modify to achieve better result; settings like voltage swing level and pre-emphasis.
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