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Oscar4's avatar
Oscar4
Icon for New Contributor rankNew Contributor
4 years ago

Timing model: Slow model 85 doesn't appear

Hello.

I'm triyng to do a Gate Level Simulation of a simple Latch D design and I want to use the Timing model slow 85C but that option didn't appears.

It there any way to add it?

I´m using Quartus 18.1 and a Cyclone lV E

3 Replies

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

    Hi Oscar.


    Gate-level timing simulation of an entire design can be slow and should be avoided. Gate-level timing simulation is supported only for the Arria II GX/GZ, Cyclone IV, MAX II, MAX V, and Stratix IV device families. Use Timing Analyzer static timing analysis rather than gate-level timing simulation.


  • Oscar4's avatar
    Oscar4
    Icon for New Contributor rankNew Contributor

    Hello

    Thank you four your answer, as you say Gate-level simulation is slow but it was part of a practice, and my problem was that I selected the wrong device family.