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AR# 2790

M1.3.7 TRCE - Doing a TIG in the UCF file on a signal which is the output of a tristate buffer does not work.

説明

Doing a TIG in the .UCF file on a signal or signals which is the output of a tristate buffer does not work. The TIG is ignored and the signal will show up in the .TWR report. The only workaround is to put each signal that you wanted ignored, into the .PCF file, which will work in not doing any timing analysis on the specified paths.

Reference #100113

ソリューション

A patch is available on the FTP site:

http://www.xilinx.com/txpatches/pub/swhelp/M1.3_alliance/trce_sun091597.tar.Z
http://www.xilinx.com/txpatches/pub/swhelp/M1.3_alliance/trce_sol091597.tar.Z
http://www.xilinx.com/txpatches/pub/swhelp/M1.3_alliance/trce_hp091597.tar.Z
http://www.xilinx.com/txpatches/pub/swhelp/M1.3_alliance/trce_nt.zip

This patch is also available from the M1.3 Performance Pack CD.

AR# 2790
作成日 09/11/1997
最終更新日 01/18/2010
ステータス アーカイブ
タイプ 一般