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MuralikumarM's avatar
MuralikumarM
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3 years ago

Intel 40G Low latency IP RX PCS Ready status low

Hi, I am using intel 40G low latency IP core with Base KR4 and Optical versions. in Both a cases i am facing issues in getting PCS READY status as HIGH. Nothing is available in the design and on...
ZiYing_Intel's avatar
ZiYing_Intel
Icon for Frequent Contributor rankFrequent Contributor
3 years ago

Hi MK,

I compile your design file from my side already. The compilation is ok but I found that it got a lot warning inside there. Please do try initialize all the address because the Quartus will initialize the uninitialized addresses to 0. In shortly, it might be one of the reason that make the PCS ready signal toggling.

Best regards,

Zi Ying

  • MuralikumarM's avatar
    MuralikumarM
    Icon for New Contributor rankNew Contributor
    3 years ago
    Hi ZiYing,
    May I know, which addresses need to be assigned, either in the ip core ports or in the top module registers.?

    Regards
    MK