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Altera_Forum
Honored Contributor
Honored ContributorFIR Compiler and FIR feedback filter.
Hello guys, Today I'm trying implementing a FIR feedback in my design with the FIR compiler megafunction. I've created 25 8-bit coefficients and imported them in the FIR compiler tool. ...
Altera_ForumHonored Contributor
Honored Contributoryou will get delay inside filter(group delay) on top of usual latency as signal builds up.
group delay = 1/2 of filter order (if fir is symmetric)
