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Altera_Forum
Honored Contributor
18 years agoMegaCore FFT in Quartus
I'm working on using the MegaFunction FFT in Quartus on an Altera DE2 board, but have had issues finding documentation of the inputs/outputs to the function. I've scoured these forums for a while, bu...
Altera_Forum
Honored Contributor
18 years agoIf you have set the points to be 4096, you must have one packet with 4096 valid data. The valid data means, when the sink_ready and Sink_valid are both high, we call it a valid data. And the valid data between SOP and EOP signal should be 4096.