Hello!! I am trying to implement an bandpass butterworth IIR filter with fixed point coefficients. I have a wave file that should be filtered with this filter. I do not know how to set the filter characteristics in fdatool(matlab), so that all coefficients be in fixed point arithmetics, because I need them to programming Blackfin 537 EZ-kit Lite. Thanks in advance
Performs IIR filtering using BF537 EZ-KIT
Started by ●January 13, 2010