AR# 5550

M1.5i Virtex Timing - Timing tools are not heeding DUTY_CYCLE_CORRECTION parameter.

描述

General Description:

The timing engine is ignoring the DUTY_CYCLE_CORRECTION

parameter when passing a NET PERIOD constraint though the

CLKDLL.

解决方案

A fix for this problem is included in the 1.5i Service Pack 2. For details

on this Service Pack see http://www.xilinx.com/techdocs/5887.htm

AR# 5550
日期 01/18/2010
状态 Archive
Type 综合文章