Honored ContributorHi i want to write 10 tap fir filter .also i want to generate 10 tap FIR filter usingQuartusMegaFunction.
:) can you help me to write this two codes. i am beginner here.
Honored ContributorHi,
1) If u want to use megacore, just generate the FFT IP providing your 10 coefficients 2) If u want to write on your own it is pretty easy too... since it is simple weighted additions... Just read the FFT structures and find out which is the best for your set of coefficiets(e.g. if it is symmetric or not) NishanthHonored ContributorYou mean use fir compiler (not fft)
Honored Contributori need FIR filter. not FFt.. pls send simple code for me
Honored ContributorSorry I meant FIR compiler....:)
If you are not trying to exploit the specific structure of coefficients(like zeros in the coefficients multiplications can be avoided), FIR compiler is the ready to use use and easiest solution.Honored ContributorOpencores has quite a few already written if that helps any
https://www.google.com/search?q=opencores+fir&oq=opencores+fir&aqs=chrome..69i57.2153j0j7&sourceid=chrome&ie=utf-8
