Forum Discussion

NTA's avatar
NTA
Icon for New Contributor rankNew Contributor
4 years ago
Solved

University Program VWF Simulations in Quartus Prime Lite 21.1 vs Quartus II 13.x

Hello everyone, I'm working on updating a university lab course from (old) Terasic DE1 boards and Quartus II 13.x to Terasic DE10-Lite boards and Quartus Prime Lite Edition 21.1. While both sof...
  • DrNickels's avatar
    DrNickels
    4 years ago

    It still works. Here is a video I made for my class showing a simple circuit.

    The short of it is that you have to go to "simulation options" in the Simulation Waveform Editor and change 

    vsim -novopt
    to 
    vsim -voptargs="+acc".

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

No, I was talking about in Questasim.

DrNickels's avatar
DrNickels
Icon for Occasional Contributor rankOccasional Contributor
4 years ago

Ah. Sorry for misunderstanding. It is confusing that the simulator labelled "Simulation Waveform Editor" is called "vsim".

When I use a testbench in Quartus and call Questa (Intel FPGA Starter Edition - not sure if that's different from "Questasim") from there, I get the correct flags, so can't offer any help there.