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Altera_Forum
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16 years ago

How to check signal waveform.

I have this VHDL code within my architecture: architecture first of butterfly8 is signal butterfly8_r_Z1, butterfly8_r_Z2, butterfly8_r_Z3, butterfly8_r_Z4: std_logic_vector(31 downto 0); ...
Altera_Forum's avatar
Altera_Forum
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16 years ago

Thx, KAZ. Do you mean I need something like parallel to serial converter (to convert the 128 input points from P to S). Then, wait (store in memory) until 128 points available and start the FFT process. Is this going to be a problem with the latency or delay?