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valarz2020's avatar
valarz2020
Icon for New Contributor rankNew Contributor
5 years ago

Wrong path shown in ModelSim upon simulation breaking

Dear Intel Community, I have faced a problem with simulation in ModelSim which I cannot beat. I have scanned through the forum but have no clue where else I can delve into. The problem displays p...
Nurina's avatar
Nurina
Icon for Regular Contributor rankRegular Contributor
5 years ago

Hi,


Thank you for providing detailed information regarding your problem. I'm assuming you're using Quartus Version 18.1, please correct me if I'm wrong.


You are correct, there shouldn't be any errors when following the README file. Yes, it's possible that your environment/libraries are not compatible. Make sure your ModelSim - Intel FPGA is for Quartus 18.1. You can refer to this document about that, as well as simulation steps and debugging: https://www.intel.com/content/www/us/en/programmable/documentation/hco1416492180052.html#hco1416491945054


I'd say if you can try reinstalling Quartus and ModelSim, but if the problem persists you'd have to manually edit the simulation script.


Regards,

Nurina


P/S: If you find any comments to be helpful, feel free to give Kudos.


  • valarz2020's avatar
    valarz2020
    Icon for New Contributor rankNew Contributor
    5 years ago

    Hello!

    Sorry for a delayed reponse -- I had to switch to another task which took much time.

    The situation became more strange. I have re-opened my design after a small break and the simulation didn't even start. However, after a system reboot I have fired up ModelSim and the simluation in the intact example design (generated previoulsy) started smoothly. The path error upon simulation breaking stopped displaying. Thus, I cannot reproduce the error now and don't know which way to go to reproduce it... The issue may be closed by now, I think...

    Does this forum support re-opening the issue, if the same error occurs again or am I supossed to start a new thread?

    Thanks!