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AR# 39375

12.3 Virtex-6 IBERT GTX - TXPOSTEMPHASIS MSB is not changed during sweep tests

Description

When I run through different TXPOSTEMPHASIS values for the Virtex-6 IBERT, the MSB of TXPOSTEMPHASIS does not seem to change.

How can I work around this issue?

Solution

This is a known issue in 12.3 which isscheduled to be fixed in the ChipScope 12.4 software.

Linked Answer Records

Master Answer Records

Answer Number Answer Title Version Found Version Resolved
35269 12.x ChipScope Pro - Known Issues for the ChipScope Pro 12.x software N/A N/A
AR# 39375
Date Created 12/08/2010
Last Updated 01/02/2013
Status Active
Type General Article
Devices
  • Virtex-6 CXT
  • Virtex-6 HXT
  • Virtex-6 LXT
  • Virtex-6 SXT
Tools
  • ChipScope Pro - 12.3
IP
  • ChipScope Pro IBERT for Virtex-6 GTX