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AR# 60768

OTN IP - Please clarify the mapper interface to CAUI, lane0 at the high byte or lane9 at the high byte?

Description

This article clarifies the mapper interface to CAUI with lane9 at the high byte.

Solution

Note: the following applies to the 640b + 10b data interface CAUI version for the Virtex-7 version of the mapper.

For Virtex-U devices, a per lane data interface is presented. 
 
Lane 9 is at the high byte.
 
60768.png
60768.png


AR# 60768
Date Created 05/21/2014
Last Updated 03/09/2015
Status Active
Type General Article
Devices
  • Virtex-7
Tools
  • Vivado Design Suite - 2014.1