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How to understand FIR Input Buffer Array?

Question asked by walkercc on Aug 21, 2017
Latest reply on Sep 7, 2017 by Jithul_Janardhanan

Hi guys.

I have a question about FIR accerlator input buffer.

If I use block process, block size = 64,According the doc the FIR inputbuffer length is taplength+windowsize,

So the window size=64? 


If i process block1 the input data is [block1, 0, 0.....]

then process block2 the input data is [block2, block1,0, 0...] or [block1, block2, 0....]

How to understand the data arry of FIR input buffer ?