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82547GI/82547EI Gigabit Ethernet Controller Specification Update

June 23, 2006 The 82547GI/82547EI Gigabit Ethernet Controller may contain design defects or errors known as errata that may cause the product to deviate from published specifications. Current characterized errata are documented in this Specification Update. 82547GI/82547EI GIGABIT ETHERNET CONTROLLER SPECIFICATION UPDATE Information in this document is provided in connection with Intel products. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Intel's Terms and Conditions of Sale for such products, Intel assumes no liability whatsoever, and Intel disclaims any express or implied warranty, relating to sale and/or use of Intel products including liability or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyright or other intellectual property right. Intel products are not intended for use in medical, life saving, or life sustaining applications. Intel may make changes to specifications and product descriptions at any time, without notice. Designers must not rely on the absence or characteristics of any features or instructions marked "reserved" or "undefined." Intel reserves these for future definition and shall have no responsibility whatsoever for conflicts or incompatibilities arising from future changes to them. may contain design defects or errors known as errata which may cause the product to deviate from The 82547GI/82547EI Gigabit Ethernet Controller published specifications. Current characterized errata are available on request. Contact your local Intel sales office or your distributor to obtain the latest specifications and before placing your product order. Copies of documents which have an ordering number and are referenced in this document, or other Intel literature may be obtained by calling 1-800-548- 4725 or by visiting Intel’s web site at http://www.Intel.com. Intel® is a trademark or registered trademark of Intel Corporation or its subsidiaries in the United States and other countries. Copyright © 2002 - 2007. Intel Corporation. * Brands and names may be claimed as the property of others. ii 82547GI/ 82547EI GIGABIT ETHERNET CONTROLLER SPECIFICATION UPDATE CONTENTS CONTENTS .........................................................................................................................................................1 PREFACE............................................................................................................................................................4 NOMENCLATURE ..............................................................................................................................................4 COMPONENT IDENTIFICATION VIA PROGRAMMING INTERFACE..............................................................5 GENERAL INFORMATION .................................................................................................................................5 82547GI/82547EI Component Marking Information .....................................................................................5 SUMMARY TABLE OF CHANGES ....................................................................................................................6 Codes Used in Summary Tables..................................................................................................................6 SPECIFICATION CHANGES ..............................................................................................................................8 1. (Deleted)..............................................................................................................................................8 ERRATA ..............................................................................................................................................................9 1. ASF Manageability Not Fully Functional..............................................................................................9 2. (Deleted)..............................................................................................................................................9 3. (Deleted)..............................................................................................................................................9 4. 1.2V Power Regulation........................................................................................................................9 5. 1000BASE-T PHY Performance Problems .........................................................................................9 6. JTAG Boundary Scan..........................................................................................................................9 7. PEC Utilized Incorrectly When SMB Master......................................................................................10 8. RMCP Responses Use Erroneous Sequence Number .....................................................................10 9. ASF Push Messages .........................................................................................................................10 10. SMB Pass Through Mode .................................................................................................................10 11. No Response to ASF ARP Requests ................................................................................................10 12. Crystal Oscillator Operation at High Temperature.............................................................................11 13. PHY Link Stability Problem at 100 Mbps and 1000 Mbps.................................................................11 14. LAN Disable Not Signaled to Chipset...............................................................................................11 15. RMCP Remote Commands ...............................................................................................................11 16. Watchdog Expiration Does Not Enable RMCP and ARP Reception.................................................11 17. Non-Compliant 100BASE-TX Hubs...................................................................................................12 18. VLAN Filtering....................................................................................................................................12 19. Multicast Filtering...............................................................................................................................12 20. Software Reset Initiated by I/O Cycle...............................................................................................12 21. LAN Manageability Packets with Don’t Fragment Flag Set ...............................................................12 22. Forced TCO Reset Not Functional ....................................................................................................12 23. Non-Compliant Gigabit Scrambler Read the full 82547GI/82547EI Gigabit Ethernet Controller Specification Update.

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