AR# 15576

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5.1i Speed Files, Virtex-II - Speed files have been updated to v1.113 (September, 2002)

Description

Keywords: speed, files, version, update, Virtex-II

Urgency: Hot

General Description:
When were the Virtex-II speed files updated to v1.113?

Solution

The Virtex-II speed files are updated to v1.113 in the latest 5.1i Service Pack, available at:
http://support.xilinx.com/support/techsup/sw_updates
The first service pack containing the fix is 5.1i Service Pack 1.

The Virtex-II speed file version 1.113 includes the following significant changes:

- The positive hold times spec is rolled back to "0" for 2V2000, 2V3000, and 2V4000
- HLL/VLL delays are adjusted for -6
- Stepping 0 -6 multiplier set is equal to stepping 1 -6 multiplier speeds
- Minimum delays are supported

v1.113 is identical to v1.111. For more information on v1.111, please see (Xilinx Answer 15218).
AR# 15576
Date 03/06/2005
Status Archive
Type General Article
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