AR# 68731


40G Ethernet Subsystem - 2016.3/2016.4 - no support for -1 speed grade


In the Vivado 2016.3/2016.4 IP Catalog, 40G Ethernet support was removed for -1 speed grades due to difficulties with closing timing on the 128-bit AXI interface.


A 256-bit AXI interface with -1 speed grade support is planned for Vivado 2017.1.

Please contact Xilinx for an asynchronous release if support is needed prior to this.

AR# 68731
Date 02/21/2017
Status Active
Type General Article
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