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JLee25's avatar
JLee25
Icon for Contributor rankContributor
5 years ago

HDMI Long Lock Time

Hi, I am facing the Rx long lock time issue on HDMI 2.0 resolution. I am using Cyclone 10 GX + Quartus 19.2. Do you know how to reduce it? Thank you! BRs, Johnson
Deshi_Intel's avatar
Deshi_Intel
Icon for Regular Contributor rankRegular Contributor
5 years ago

Hi Johnson,

Thanks for pointing out the long lock time limitation in C10 GX HDMI design example doc.

I want to clarify further with you first before I check with Intel Engineering team on long lock time issue fix update.

  • May I know are you using just HDMI IP or HDMI design example that encounter this long lock time issue ?
  • V19.2 : you countered long lock time issue
  • You also mentioned previous Quartus version doesn't face this issue. Can you let me know which previous Quartus version is working fine ?

Thanks.

Regards,

dlim