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Niko3's avatar
Niko3
Icon for Occasional Contributor rankOccasional Contributor
10 months ago
Solved

error in ModelSim?

I am using Quartus II 64-Bit Version 13.0.1 to change a design for a MAX3000a series chip and I want to simulate it with ModelSim-Altera which is contained in the Quartus II software. Simulation fo...
Fpga Devkit
  • ShengN_altera's avatar
    ShengN_altera
    10 months ago

    Hi,


    Inside the testbench myProject_tb_1.v, make sure the module name also myProject_tb_1.


    Thanks,

    Regards,

    Sheng


ShengN_altera's avatar
ShengN_altera
Icon for Super Contributor rankSuper Contributor
10 months ago

Hi,


May I know do you have any further concern?


Thanks,

Regards,

Sheng


  • Niko3's avatar
    Niko3
    Icon for Occasional Contributor rankOccasional Contributor
    10 months ago

    Hi,

    I made a lot of tests and found step by step a nearby solution.

    The actual status:

    - testbench creation successful (hopefully)

    - simulation with modelsim-altera starts and shows some waveforms

    - problem1: in the wave display all input signals defined in the testbench are HiZ

    - problem2: simulation stops at 25ns but the testbench contains data until 2000ns

    Do you have an idea what is wrong?

    Thanks Niko3