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Altera_Forum's avatar
Altera_Forum
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18 years ago

Help: What's the difference between functional simulation and timing one

I have a project and the functions are OK when i run functional simulation,but when i tried timing one ,it didn't work as i designed ,it seems as if it didn't work. In some other projects the problem...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
18 years ago

When timing simulation, you may need a Vector Waveform File(in New, Other Files menu). In that file, you can indicate the I/O pin(s) and after simulation you can see the waveform from these I/O pin(s).

My English is poor, i wonder whether i understand your problem correctly.:)