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AR# 15617

5.1i BitGen, Virtex-II/Virtex-II Pro - The LVDS_DCI standard is not working correctly (is not terminated)


General Description: 

A BitGen bug was introduced in the 5.1i software that prevents the LVDS_DCI standard from working correctly. The LVDS_DCI signal is not terminated, and the problem manifests itself as poor impedance-matching on LVDS_DCI signals.


This problem is fixed in the latest 5.1i Service Pack, available at: 

The first service pack containing the fix is 5.1i Service Pack 1.

AR# 15617
Date Created 09/03/2007
Last Updated 05/14/2014
Status Archive
Type General Article