有关Reading Out FIR Coefficients From the HSP43220

有关Reading Out FIR Coefficients From the HSP43220
TM
Reading Out FIR Coefficients
From the HSP43220
Technical Brief April 1998 TB313.1



There are two methods of reading out the FIR coefcients. Instead of an impulse, the DATA_IN pins are held at the
With method 1, a single coefcient is output with every value 0800H. After (taps/2)(Hdec+1