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AR# 29424

LogiCORE FIR Compiler v3.1 - Why does the GUI freeze if I have a large number of coefficients in my COE file?

Description

Why does the GUI freeze if I have a large number of coefficients in my COE file?

Solution

This is due to the algorithm used to analyze the coefficients to determine the filters structure. The algorithm has been improved for the FIR Compiler v3.2 and you should see a significant reduction in the amount of time it takes to analyze the coefficients. 

 

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

AR# 29424
Date 05/20/2014
Status Archive
Type General Article