Arty-Z7-20-hdmi-in demo: Unable to use 1280x1024 resolution as input hdmi signal

[climblinne]

Hello,

I run the demo, which works fine for me, as long I am using the default 1024x720 resolution. Changing the resolution to 1280x1024 (60 Hz) the demo is not able to detect the signal from the input signal ("!HDMI UNPLUGGED!"). All hdmi out resolutions work fine.

How can I fix this issue? Where should I start?

Thanks

 

climblinne

[jpeyron]

Hi @climblinne,

I have reached out the the engineer that made the HDMI-IN to look into this. It may be a few days before we are able to give you a response.

cheers,

Jon

[jpeyron]

Hi @climblinne,

While you have been waiting for a response from the engineer that that made this project a customer with a different board had a similar issue with the HDMI. They were able to get the project going by trying a different source. In their case they used a different laptop and the project worked for all resolutions. Have you tried changing sources? I will also reach out the the engineer again for some input into this issue.

cheers,

Jon