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Altera_Forum
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11 years ago

How to break up long FIR DSP block chain?

Dear all, I finally managed to infer a FIR filter (systolic per pair of two located in one DSP block) using DSP blocks with all relevant registers inside the DSP blocks (on my Arria V StarterKi...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
11 years ago

as a general workaround, have you thought of using half multipliers by pre adding (if your filter is symmetric)