Altera FIR Compiler - Manual (Page 26)

3–2 Chapter 3: Parameter Settings
Specifying the Coefficients
FIR Compiler User Guide © May 2011 Altera Corporation
Using the FIR Compiler Coefficient Generator
1. Click New Coefficient Set in the Parameterize - FIR Compiler page to open the
Coefficients Generator dialog box.
You can use this dialog box to specify parameters for the coefficients, including the
filter type, window type, sample rate, and excess bandwidth (for use with cosine
filters).
Figure 3–2 on page 3–3 shows the default values for a low pass filter.
Figure 3–1. IP Toolbench Parameterize Page