AR# 14423

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4.2i Virtex-II Speed files/NGDANNO - A registered multiplier does not have GSR delay for simulation

描述

Keywords: NGDAnno, ModelSim, simulation, multiplier, GSR

Urgency: Standard

General Description:
There is no delay from the GSR signal to the registered multiplier reset. Is this correct?

解决方案

The speed files are missing a delay for this number. This is not likely to cause any simulation issues (although there is a small chance that it may).

This problem is completely fixed with a correct delay number in the latest 4.2i Service Pack, available at:
http://support.xilinx.com/support/techsup/sw_updates
The first service pack containing the fix is 4.2i Service Pack 2.
AR# 14423
日期 05/17/2006
状态 Archive
Type 综合文章
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