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AR# 39375 12.3 Virtex-6 IBERT GTX - TXPOSTEMPHASIS MSB is not changed during sweep tests

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?

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

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
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