Forum Discussion

YOGon's avatar
YOGon
Icon for New Contributor rankNew Contributor
4 years ago

Timing analysis for a different device without recompiling

Hi,

I have a desing compiled for an EP3C5 but I need to deploy it on an EP3C10 without recompiling it. (The package is the same for both devices).

Is there a way in Quartus to analyze the timing behaviour in the EP3C10 without recompiling the design for this device?

Thanks.

4 Replies

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

    The package may be the same, but the internals are different. You would need to recompile.

    You can simplify this in a few ways: add a new revision of your Quartus project with the different device set as the target or enable the second device as a migration device.

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

    Yolanda,


    Yes true, it is the same package, but you still need to recompile in order to get clean timing (assuming timing is closed)


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

    Your answer is clear: I have to recompile. Thank you.