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cheyert's avatar
cheyert
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5 years ago

Cannot merge HSSI Avalon Memory-Mapped interface instances for simplex JESD designs

When instantiating simplex Rx and Tx JESD cores generated by quartus, and enabling the reconfiguration interfaces, the following placement error shows: Error (12829): Failed to merge HSSI Avalon Me...
cheyert's avatar
cheyert
Icon for New Contributor rankNew Contributor
5 years ago

Hello,

I would like to keep this open because as to date I have no resolution to this issue yet.

I'm pretty sure I've exhausted all options as mentioned in the discussion, so not sure how to proceed from here on this issue.

CheepinC_altera's avatar
CheepinC_altera
Icon for Regular Contributor rankRegular Contributor
5 years ago

Hi,

Just to check with you if you have had a chance to try with my previous 2 lanes design which mimic your configuration?

Please let me know if there is any concern. Thank you.

Best regards,
Chee Pin

  • cheyert's avatar
    cheyert
    Icon for New Contributor rankNew Contributor
    5 years ago

    I'll try to provide feedback on this tomorrow, I compared the design for settings which all seemed correct, but haven't gone though fitting yet, will attempt tomorrow

    Thanks