Forum Discussion

Leo12's avatar
Leo12
Icon for New Contributor rankNew Contributor
4 years ago
Solved

Simulation Grid Size

Hi, I am currently using Quartus Prime Version 20.1 Lite Edition on a Surface Pro 7. The issue is that the simulation grid size will not adjust to anything lower than 20 ns. I can go to Edit -> ...
  • sstrell's avatar
    sstrell
    4 years ago

    So maybe the display doesn't show smaller grid size until you zoom in or make the window bigger. I use ModelSim or QuestaSim. It's been a long time since I used .vwf.

Leo12's avatar
Leo12
Icon for New Contributor rankNew Contributor
4 years ago

Yes I can, but is there anything I can do to get the grid size of 5 ns to show up on the simulation window? The lab I am working on requires me to submit screenshots of the simulation window showing that I selected the correct grid size for an End Time of 1 us.

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

What's different between the 2 waveforms you've posted? The grid is 20 in the first one and 10 in the second, so you did something to get the grid smaller than 20.

  • Leo12's avatar
    Leo12
    Icon for New Contributor rankNew Contributor
    4 years ago

    All I did was maximize the simulation window.