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Altera_Forum
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15 years ago

Help Please: FFT Simulation

I'm having a lot of trouble simulating a streaming architecture FFT megacore using the vector wave simulation. I'm using the FFT user guide and avalon interface specification as a reference. At o...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

Thanks, good eye

that takes of my streaming errors. Can you look at this screen shot for me? After taking it I offset the clock so my sop and eop trigger on the rising edge, but still getting errors. I don't know why sink ready goes low and source ready and source valid only go high for that time. The quick error where source eop spikes twice was 3 I believe.

Thanks, I feel like I'm chasing my tail in circles, I'm using this for a senior project and I need to make sure I can use the FFT.

-Sam