AR# 29577

LogiCORE FIR Compiler v3.0 - Why does my single-rate, single channel, full-parallel, non-symmetrical filter with coefficients greater than 18 bits fail to generate when targeting Virtex-5?

Description

Why does my single-rate, single channel, full-parallel, non-symmetrical filter with coefficients greater than 18 bits fail to generate when targeting Virtex-5?

Solution

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

 

This issue is due to a bug in the GUI. 

 

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

AR# 29577
Date 05/20/2014
Status Archive
Type General Article