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AR# 33840 XPS_LL_TEMAC_v2_03_a - Tactical Patch to Allow Connection of External PCS/PMA Core in Spartan-6 Devices

Description

The XPS_LL_TEMAC, while using the soft TEMAC option, inserts the IODELAY components on the GMII interface inherently.

Solution

This tactical patch allows you to directly hook up the PCS/PMA core to the GMII interface of XPS_LL_TEMAC by setting the parameter, C_INCLUDE_IO= 0.

  1. Download the archive: http://www.xilinx.com/txpatches/pub/applications/misc/ar33840.zip.
  2. Extract the archive to the pcores folder in the project.
  3. Rescan the user repositories in XPS.
  4. Disable the IODELAY components by selecting C_INCLUDE_IO = 0 during configuration of the IP.
  5. Reimplement the design.

NOTES:

  • This patch is for use in version 11.4 or later of EDK containing v2.03.a of the XPS_LL_TEMAC core.
  • The PCS/PMA core is not included with XPS_LL_TEMAC or any IP delivered through EDK and should be added externally.

Linked Answer Records

Master Answer Records

Answer Number Answer Title Version Found Version Resolved
34609 12.x EDK - Master Answer Record List N/A N/A

Associated Answer Records

Answer Number Answer Title Version Found Version Resolved
32651 Spartan-6 - ISE Software 11 Update Known Issues related to Spartan-6 FPGA N/A N/A

Actions

AR# 33840
Date Created 11/17/2009
Last Updated 12/15/2012
Status Active
Type General Article
Tools
  • EDK - 11.4
  • EDK - 11.5
  • EDK - 12.1
  • More
  • EDK - 12.2
  • EDK - 12.3
  • EDK - 12.4
  • Less
IP
  • XPS LL TEMAC
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