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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

Hi

I am new to megacore.

I need to have FFT worked for my OFDM. I generated FFT code with the megacore.

How can I stimulate the output with the Modelsim.

I attached th tb_fft.vhd fft.vhd and fft.vho files to the project but it didnt work.

Please help