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Altera_Forum's avatar
Altera_Forum
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12 years ago

FFT MegaCore Function simulation in Modelsim never finished

Hi, everyone! I'd like to ask those who deals with FFT MegaCore Function. My problem: I can't get generated FFT MegaCore Function simulation finished in Modelsim. I create a project in...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
12 years ago

Hello,

First, you should check all the inputs of the FFT in ModelSim, and be sure that no one is undefined.

Second, you should check the output signal called source_error (the meaning is available in the user guide), it can give you the reason of your problem.

Best regards,

Jérôme