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SteveRiley's avatar
SteveRiley
Icon for New Contributor rankNew Contributor
3 years ago
Solved

Modelsim - greybox netlist file

I followed the quick start guide and the example project (ModelSim* - Intel® FPGA Edition Simulation Quick-Start) and it work fine as outlined. Using this as a template on a different project, the ...
  • SteveRiley's avatar
    SteveRiley
    3 years ago

    In the above, I did not regenerate the library (launching the simulation library compiler). After doing so, the correct path names were present and the simulator was properly launched. Now that I have Modelsim running, I need to figure out why the generated IP's simulation files are not working. Example is a simple PLL, where the clock out is not toggling.

sstrell's avatar
sstrell
Icon for Super Contributor rankSuper Contributor
3 years ago

I'm using 22.1 Pro and I see the file in ip/<IP name>/synth for an IP I just created.

Maybe we're talking about two different files.

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

Here is a greybox file that is included in the example and outlined in the user guide. In the later versions of Quartus that I have tried (Prime Pro 20.4 and 21.2) a file of this type/content is not generated at all. If the IP simulation file has changed structure & location in the later versions, then how is the Modelsim script (image above) modified to use them