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Altera_Forum's avatar
Altera_Forum
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11 years ago

megacore fft sumulation help

Hello to all. i want simulate the fft megacore with modelsim. I use the fft_tb.v generated from megacore. the output alwas stay at fixed value (see picture). i do not understand.... ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
11 years ago

I ran your script in modelsim. I shall attach a picture of the output in a mo. Ahh sorry it was the RTL I simulated, which worked fine. So it is the gate level that fails? Sorry misread your initial post.