Deze pdf is alleen beschikbaar als download.

82559/82559ER to 82551ER/IT/QM Migration Application Note (AP-442)

Revision 2.1 December 2004 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. The 82559/82559ER and 82551ER/IT/QM Fast Ethernet Controllers may contain design defects or errors known as errata which may cause the product to deviate from 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. Copyright © 2004, Intel Corporation. All rights reserved. * Other product and corporate names may be trademarks of other companies and are used only for explanation and to the owners’ benefit without intent to infringe. Application Note (AP-442) 82559/82559ER to 82551ER/IT/QM Migration Contents 1.0 Introduction and Scope ......................................................................................................1 2.0 Programmable Device IDs .................................................................................................1 3.0 UNDI ROM Support (82551QM Only)................................................................................2 4.0 Second General Control Register ......................................................................................3 5.0 Package Information ..........................................................................................................4 6.0 Pin Differences...................................................................................................................5 7.0 Miscellaneous Information..................................................................................................5 7.1 Testing .........................................................................................................................5 7.2 Reset............................................................................................................................5 7.2.1 Impact....................................................................................................................6 7.2.2 Reason For Change ..............................................................................................6 7.3 Driver Images...............................................................................................................6 8.0 Summary............................................................................................................................6 Application Note (AP-442) iii 82559/82559ER to 82551ER/IT/QM Migration Revision History Revision 1.0 2.0 2.1 Revision Date Nov 2002 Oct 2004 Dec 2004 Description Initial release (Intel Confidential) • Added miscellaneous information relating to NAND/XOR testing, Reset (RST#), Isolate (ISOLATE#), and Alternate Reset (ALTRST#) signal definitions, and driver images. • Added a new pin differences table for the 82559, 82559ER, 82551ER, 82551IT, and 82551QM. • Removed Figure 1 “82559 Ball Grid Array Diagram” and Figure 2 “82551 Ball Grid Array Diagram”. • Added information about migrating from a 2-layer 0.36 mm wide-trace sub- strate to a 2-layer 0.32 mm wide-trace substrate. Refer to the section on Package and Pinout Information. • Added statement that no changes to existing soldering processes are needed for the 2-layer 0.32 mm wide-trace substrate change in the section describing “Package Information”. iv Application Note (AP-442) 82559/82559ER to 82551ER/IT/QM Migration 1.0 Introduction and Scope Note: The document explains how to migrate from an Intel® 82559/82559ER Fast Ethernet controller- based design to an Read the full 82559/82559ER to 82551ER/IT/QM Migration Application Note (AP-442).

Gerelateerde video's