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Altera_Forum
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15 years ago

Why filter output is like this ?

Hi . Details of FIR filter FIR rectangular Window BPF Order 3 No. of coefficients = 4 Fc1 = 1 Hz Fc2 = 24 Hz Fs = 100 Hz figure 1 (https://picasaweb.google.com/lh/photo/twkb1ndv7...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

Actually the model is behaving fine with the normal simulink blocks as seen in the above figures.

Importing the HDL generated by HDL coder , using HDL import feature of dsp builder, its not working correct as desired.

We cant check internals of the HDL import ( black box).