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Altera_Forum
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16 years ago

No output in simulation after connecting FIR and FFT using SOPC Builder

Hi, all, Sorry if I have posted in a wrong place. But I am really desperate now. Here is my problem: I am using Quartus II 9.0sp2. Now I am trying to connect FIR compiler to FFT using SOP...
Altera_Forum's avatar
Altera_Forum
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16 years ago

Hello, Daixiwen,

I have been trying to look for those signals between the FIR and FFT compiler, and I think I have identified some signals to look at, however, it seems that every time those signals were synthesized away hence I can't see them! How could that happen? Any suggestion? I have to use Modelsim instead of Quartus II simulator, right?

Thank you so much