Forum Discussion

china_cn's avatar
china_cn
Icon for New Contributor rankNew Contributor
3 years ago

How to migrate cycloneV's project to stratix10

The CycloneV device I am using is of designation 5CEFA9F31I7 and the quartus version I am using is 18.0. The Stratix10 device used is 1SX085HN2F43E2LG, and the quartus version is Pro 21.3.

Since a large number of IP cores from LPM libraries such as LPM_COUNTER, LPM_SUB_ADD, and LPM_COMPARE are used in the CycloneV project, they are not found in quartus Pro 21.3. How should I solve this problem.

Pls if there is a suitable way to quickly migrate the project.

Thank you for your answer

7 Replies

  • YuanLi_S_Intel's avatar
    YuanLi_S_Intel
    Icon for Regular Contributor rankRegular Contributor

    Hi, i think you need to reinitiate the IP in Stratix 10 since both cyclone v and stratix 10 are different.


    • china_cn's avatar
      china_cn
      Icon for New Contributor rankNew Contributor

      But for things like ALT_ADD_SUB and ALT_COUNTER and so on, I don't seem to find them in the IP Catalog, how these IP cores should be configured.

      Thank you

  • china_cn's avatar
    china_cn
    Icon for New Contributor rankNew Contributor

    Can someone answer my question? How do I implement LPM_COUNTER and signed LPM_ADD_SUB in stratix10 devices

    • china_cn's avatar
      china_cn
      Icon for New Contributor rankNew Contributor

      This doesn't seem to be the answer I was looking for. My concern is that using RTL to implement LPM_ADD_SUB will not get satisfactory performance. Because I can see from Technology Map that when I need to latch two clocks, the structure produced by these two methods is completely different.

  • YuanLi_S_Intel's avatar
    YuanLi_S_Intel
    Icon for Regular Contributor rankRegular Contributor

    We do not receive any response from you to the previous question/reply/answer that I have provided. This thread will be transitioned to community support. If you have a new question, feel free to open a new thread to get the support from Intel experts. Otherwise, the community users will continue to help you on this thread. Thank you.


  • sstrell's avatar
    sstrell
    Icon for Super Contributor rankSuper Contributor

    Can you show your code? Why are you latching (gating?) clocks?