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AR# 55422

Virtex-7 HT GTZ MULTI_LANE_MODE value for x8 multi-lane mode is incorrectly set by GT wizard

Description

Vivado 2013.1 v2.5 GT wizard sets MULTI_LANE_MODE[4:0] attribute wrongly to 5'b10101 when the user selects master slave x8 multi lane mode.

Solution

The correct value of MULTI_LANE_MODE[4:0] for master-slave x8 multi-lane mode is 5'b11000. Users should manually change to the correct value. This has been corrected in Vivado 2013.2 v2.6 GT wizard.
AR# 55422
Date Created 04/07/2013
Last Updated 08/13/2013
Status Active
Type General Article
Devices
  • Virtex-7 HT
IP
  • 7 Series FPGAs Transceivers Wizard