03-06-2020 02:32 AM
I have made an IIR butterworth filter of order 7 the coefficients are converted to fixed point number. I have made the IIR filter by writing a verilog code as the file "baserfilter.v" and it's test benche are attached below but I am not getting the output as matlab. Then I made this system in system generator but there is an error message saying "
03-06-2020 02:37 AM
First, display your data as signed integer in the simulation. If it still looks bad, make sure that your calculations are not clipping or rolling over.