UPGRADE YOUR BROWSER

We have detected your current browser version is not the latest one. Xilinx.com uses the latest web technologies to bring you the best online experience possible. Please upgrade to a Xilinx.com supported browser:Chrome, Firefox, Internet Explorer 11, Safari. Thank you!

AR# 32541

XAUI v8.1 - The CORE Generator GUI incorrectly allows MGT state machines to be selected for Virtex-4

Description

The XAUI v8.1 CORE Generator GUI incorrectly allows for the MGT state machines to be selected for a Virtex-4 device. 

This is done by deselecting the box next to the "802_3 State Machines" option.

This box is checked by default.

解决方案

If "802_3 State Machines" is not selected, then the generated core will not function properly. 

The MGT state machines have never been supported for Virtex-4.

In the next release of the core, this issue will be fixed and it will not be possible to turn off the 802.3 state machines. 

This issue only affects Virtex-4 and does not affect other supported devices.

AR# 32541
创建日期 04/21/2009
Last Updated 09/08/2014
状态 Active
Type 综合文章
器件
  • Virtex-4