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JDeff's avatar
JDeff
Icon for New Contributor rankNew Contributor
7 years ago

HDMI ip core not working at 1080p 60hz resolution

I am implementing the intel HDMI IP core on an arria 10 using dynamic reconfiguration. I am able to get all lower resolutions and higher resolutions to work except 1080p @ 60 hz with 148.5 Mhz pix c...
Deshi_Intel's avatar
Deshi_Intel
Icon for Regular Contributor rankRegular Contributor
7 years ago
HI, There are couple of things that you can try out 1) Try compile design with latest Quartus version to see if the issue go away. There could be some bugs that have been fixed with newer Quartus version 2) Have you try with HDMI example design instead ? https://www.intel.com/content/dam/www/programmable/us/en/pdfs/literature/an/an776.pdf 3) Have you validated to ensure HDMI IP VID clk and LS clk are configured correctly with the right frequency ? Thanks. Regards, dlim