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AR# 11528

3.1i, Speed File - Service Pack 8 releases Advanced Virtex-II speed files based on Silicon measurements


Keywords: speed, file, version, 1.80, Virtex-II

Urgency: Standard

General Description:
3.1i Service Pack 8 contains new speed file release: version 1.80. In this version, both -4 and -5 speed grades are ADVANCE status (based on initial silicon measurements rather than simulation).


To obtain this speed file, update your software to the latest 3.1i Service Pack, available at:
The first service pack containing the fix is 3.1i Service Pack 8.
AR# 11528
Date Created 05/03/2001
Last Updated 08/26/2002
Status Archive
Type General Article