Forum Discussion

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

Hi,

Have you instantiated the IP core in top level design?

Please refer the below old thread for reference,

https://forums.intel.com/s/question/0D50P00003yyO6LSAU/fft-ip-core-and-modelsim?language=en_US

Try to simulate through the Quartus tool using Native link so that Quartus tool itself will take care of path related issues,

https://www.youtube.com/watch?v=PmVVXQchv2c

would you like to provide your project .*qar file(Project menu->Archive Project...)?

Thanks,

Vicky

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

    Hi Vicky,

    Thanks for the reply. The IP core has been instantiated in the top level design.

    I'm trying to re-simulate through the Quartus tool using Native Link like you mentioned, but since I'm using Quartus LITE, the software throws error codes 204012 and 204009, saying that it "Can't generate the netlist output files ..." Looking online, I can disable the error if I avoid using the Native Link.

    Is there any other way I can simulate the IP using Native link before deciding whether I'd like to purchase the IP core license?