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AR# 40623

LogiCORE IP Tri-Mode Ethernet MAC v4.5 - Release Notes and Known Issues for ISE 13.1 software

Description

This Answer Record contains the Release Notes for the LogiCORE IP Tri-Mode Ethernet MAC v4.5 Core, released in theISE 13.1 software,and includes the following:
  • New Features
  • Supported Devices
  • Resolved Issues
  • Known Issues
For installation instructions, general CORE Generator software known issues, and design tools requirements, see the IP Release Notes Guide at:
http://www.xilinx.com/support/documentation/ip_documentation/xtp025.pdf

Solution

New Features
  • ISE 13.1 software support

Supported Devices

  • Virtex-6 XC CXT/LXT/SXT/HXT
  • Virtex-6 XQ LXT/SXT
  • Virtex-6 Lower Power XC LXT/SXT
  • Spartan-6 XC LX/LXT
  • Spartan-6 XQ LX/LXT
  • Virtex-5 XC LX/LXT/SXT/TXT/FXT
  • Virtex-5 XQ LX/LXT/SXT/FXT
  • Virtex-4 XC LX/SX/FX
  • Spartan-3 XC
  • Spartan-3A XC 3AN/3A DSP
  • Spartan-3E XC
Resolved Issues
  • (Xilinx Answer 35337)LogiCORE IP Tri-Mode Ethernet MAC - Meeting RGMII setup and hold when targeting Spartan-6 FPGAs
  • (Xilinx Answer 34764)LogiCORE IP Tri-Mode Ethernet MAC v4.4 and earlier- Virtex-6 FPGA block RAM parameterization might result in memory collisions during simulation and erroneous operation
  • (Xilinx Answer 35065)LogiCORE IP Tri-Mode Ethernet MAC v4.4 and earlier- Spartan-6 FPGA block RAM parameterization might result in memory collisions during simulation and erroneous operation
  • In 12.2 and later with the rev2 patch, RGMII is now supported in Spartan-6 FPGA without a DCM; see the download below.
  • (Xilinx Answer 39138) LogiCORE IP Tri-Mode Ethernet MAC v4.4rev2 and earlier - 11 byte IFG transmitted when core generated for Full Duplex only
Known Issues
  • (Xilinx Answer 33111) LogiCORE IP Ethernet Statistics v3.x and LogiCORE IP Tri-Mode Ethernet MAC v4.x - Error regarding no matching objects found seen in the example design timing simulation
  • (Xilinx Answer 35336)LogiCORE IP Tri-Mode Ethernet MAC - Meeting GMII setup and hold times when targeting Spartan-6 FPGAs
  • (Xilinx Answer 40028) LogiCORE IP Tri-Mode Ethernet MAC and Virtex-6 FPGA Embedded Tri-mode Ethernet MAC Wrapper v2.1 and later - Meeting GMII and RGMII setup and hold times when targeting Virtex-6 FPGAs
  • (Xilinx Answer 40908) LogiCORE IP Tri-Mode Ethernet MAC v4.5 - X's seen in timing simulation when targeting Virtex-4 Devices

Linked Answer Records

Child Answer Records

Answer Number Answer Title Version Found Version Resolved
40908 LogiCORE IP Tri-Mode Ethernet MAC v4.5 - X's are seen in timing simulation when targeting Virtex-4 devices N/A N/A
AR# 40623
Date Created 02/25/2011
Last Updated 12/15/2012
Status Active
Type General Article
IP
  • Tri-Mode Ethernet MAC