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AR# 29569

LogiCORE FIR Compiler v3.0 - Why does my filter miss input data when I have an over-sampled, single channel, factional rate change filter?

Description

Why does my filter miss input data when I have an over-sampled, single channel, factional rate change filter?

Solution

This issue is resolved in the FIR Compiler v.3.1. 

 

This issue is due to a bug in the factional rate change filter design that causes some of the input data to be missed. 

 

See (Xilinx Answer 29138) for a detailed list of LogiCORE FIR Compiler Release Notes and Known Issues.

AR# 29569
Date Created 10/28/2007
Last Updated 05/20/2014
Status Archive
Type General Article