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Altera_Forum's avatar
Altera_Forum
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16 years ago

Problem with Simulation

Hello ev'body, I'm trying to use Quartus II for university, I have no problems with VHDL file compilation and creation of .vwf file, but when I try to make a simulation an error appear:

can't continue timing simulation because delay information for design is missing

what I should do to solve it? Could somebody help me?

Thanks a lot.

4 Replies

  • Altera_Forum's avatar
    Altera_Forum
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    You must run either "classic timing" or "time quest" analizer. If you are beginner with Quartus II use "classic timing analizer tool"

  • Altera_Forum's avatar
    Altera_Forum
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    or you can try going to Assignments => Settings => Simulator Settings and changing the Simulation mode from Timing (default) to Functional. then you don't need timing information.

  • Altera_Forum's avatar
    Altera_Forum
    Icon for Honored Contributor rankHonored Contributor

    im trying to do a project on liquid propulsion engine simulation. but im not sure which software would be the best for this purpose. i wud also like to create a gud graphical user interface.