designing fir bandpass filter using sptool

hi, i have to design a FIR bandpass filters.i am using sptool and i have to export the coefficients to Code Composer Studio as input files.when i open sptool,there are mtlb[vector],chirp[vector],train[vector] options under signals.what all they mean? and please specify the steps to export the coefficients or the steps to import the coefficients from matlab in CCS.please reply asap.. thanking u in advance.. note:i am using MATLAB 7.10.0 (R2010a)

Answer 1

[Wayne King]

Hi Preeti, I would just launch FDATool directly, which is what sptool does when you select "New" under filters.

>>fdatool

Then select bandpass under response type and design your filter.

After you design your filter, you can export the filter coefficients to the workspace with File -> Export