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JRose37's avatar
JRose37
Icon for New Contributor rankNew Contributor
7 years ago

Simulation of FFT IP Core in Modelsim fails, can't find "asj_fft_dualstream"

I've generated HDL code for the FFT module into a simple project that I'd like to simulate. When I run my .do file for the simulation in Modelsim, however, it fails each time. Here is a copy of the...
Vicky1's avatar
Vicky1
Icon for Regular Contributor rankRegular Contributor
7 years ago

Hi,

May I know any update or should I consider that case to be closed?

Regards,

Vicky

  • JRose37's avatar
    JRose37
    Icon for New Contributor rankNew Contributor
    6 years ago

    Hi Vicky,

    I followed the youtube video you provided (https://www.youtube.com/watch?v=PmVVXQchv2c) to set up the native link. Doing this I could start modelsim and compile all the libraries.

    Now when I try to simulate my design modelsim opens, but I cannot add signals from my instantiated modules--the instantiated modules don't show up. In other words, when I try to drag and drop signals into the waveform window, I see the top-level module, and oddly many signals from previous modules that I'm not instantiating, but not any of the other sub-modules. Attached is a screen shot.

    Attached is my archived Quartus project as well if that's helpful.

    Thanks!