Virtex-ญ‐6 ML605 Development Board with 4-ญ‐DSP FMC-ญ‐150 ...

7. Use the filter visualization tool to view the frequency response of the filter. See Figures 15 and Figure 16. hfvt = fvtool(h); Figure 24 – Magnitude Response Figure 25 – Phase Response 8. Export the filter coefficients as 16bit hex such that they can be readily use in a Xilinx COE file to initialize block memory in an FIR core. fcfwrite(h,'simple_lowpass','hex') In the above command, h is the filter itself, simple_lowpass is the name of the file to be exported, hex is the data format. The coefficients are listed under numerator: Numerator: fe6b fd99 fca3 ....... 32