Contributor
Regular ContributorHi Johnson,
As I understand it, your latest inquiry is related to Mixer. I have tried to look into the signaltap but sorry as I could not really tell what might be wrong based on it.
To facilitate further debugging, would you mind to help creating a simple test design with minimal instances ie TPG -> Frame buffer -> Mixer and run through simulation to see if can replicate similar observation? This will be helpful to isolate any functional issue prior to hardware debugging. To facilitate the test, you can set the video size to low ie 100x100 so that you can make use of on-chip memory for the frame buffer. This will also help isolate external memory from the debugging.
Please let me know if there is any concern. Thank you.
