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BQi's avatar
BQi
Icon for Occasional Contributor rankOccasional Contributor
6 years ago

收发器接收pin作为收发器的参考钟

1SM21BEU2F55E2VG，quartus pro 19.3 根据收发器的user guide说明，GXT的数据管脚可以作为别的收发器的参考钟 我们的需求是这样，在一个 H tile中，24个收发器，8个输入参考钟 现在8个输入参考钟已经都占用了，还需要额外的4个参考钟，根据手册看到GXT的RX Pin0.. RX Pin 5可以作为输入参考钟，但是我们编译的时候 发现编译无法通过
Deshi_Intel's avatar
Deshi_Intel
Icon for Regular Contributor rankRegular Contributor
6 years ago

HI,

Intel Engineering team has confirmed this is IP bug and plan to fix it in next Quartus version which is v20.2 target to be released around early July, 2020.

Thanks.

Regards,

dlim

  • BQi's avatar
    BQi
    Icon for Occasional Contributor rankOccasional Contributor
    6 years ago
    THANKS