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Altera_Forum
Honored Contributor
Honored ContributorBasic FFT megacore output question
When scaled, the output of the FFT megacore will contain the frequency components of its input? I would like to use each of the frequency components individually, this is possible? I would expect it ...
Altera_ForumHonored Contributor
Honored Contributorthe data will come out as a single stream. the order will depend on which mode the core is in
so to "see" individual frequency bins you'll need a counter and maybe a LUT (if you use bit-reversed addressing, for example)
