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AR# 40769

LogiCORE FIR Compiler v6.0 - Why does my multi-column FIR Compiler implementation fail to route?

描述

Why does my multi-column FIR Compiler implementation fail to route?

解决方案

Changes were made in the FIR Compiler to improve the utilization of the DSP48s and reduce the number of filters that would require multiple columns. 

This caused multiple column filters to break and not to properly route.

This problem affects the FIR Compiler v6.0, v6.1, v6.2 and will be fixed in a future release of the FIR Compiler.

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

链接问答记录

主要问答记录

Answer Number 问答标题 问题版本 已解决问题的版本
29138 LogiCORE IP Finite Impulse Response Compiler (FIR Compiler) - Release Notes and Known Issues N/A N/A
AR# 40769
日期 12/02/2014
状态 Active
Type 综合文章
IP
  • FIR Compiler
的页面