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AR# 19409

Virtex-II Pro X RocketIO - PMA Attribute Bus output data on TXRUNDISP is inverted

Description

General Description:  

The output data of the PMA Attribute Bus on pins TXRUNDISP[7:0] is incorrect.

Solution

The data on TXRUNDISP[7:0] following a PMA Attribute Bus read must be inverted to be read correctly. Data is still written to the PMA Attribute Bus non-inverted.

AR# 19409
Date Created 09/03/2007
Last Updated 05/16/2014
Status Archive
Type General Article