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I/O Control Hub 2, 3, 4 and 5 EEPROM Map and Programming Information Application Note (AP-409)

Migrate Controllers: Intel® 82546EB GbE to Intel® 82546GB GbE

Introduction and Scope

The document explains the differences between an Intel® 82546EB Gigabit Ethernet Controller-based design and an Intel® 82546GB Ethernet Controller-based design. The primary differences are:
• Device IDs
• New 82546GB Features
• Resolved 82546EB Errata

Reference Documents
• 8254x Family of Gigabit Ethernet Controllers Software Developer’s Manual, Intel Corporation.
• 82546GB Dual Port Gigabit Ethernet Controller Datasheet, Intel Corporation.
• 82546EB Dual Port Gigabit Ethernet Controller Datasheet, Intel Corporation.
• 82545EM, 82545GM, 82546EB, and 82546GB Gigabit Ethernet Controllers Design Guide.
• PCI Local Bus Specification, Revision 2.3, PCI Special Interest Group.
• PCI-X Specification, Revision 1.0a, PCI Special Interest Group.
• PCI Bus Power Management Interface Specification, Rev. 1.1, PCI Special Interest Group

Read the full Migrate Controllers Intel® 82546EB GbE to Intel® 82546GB GbE.

Migrate Controllers: Intel® 82546EB GbE to Intel® 82546GB GbE

Introduction and Scope

The document explains the differences between an Intel® 82546EB Gigabit Ethernet Controller-based design and an Intel® 82546GB Ethernet Controller-based design. The primary differences are:
• Device IDs
• New 82546GB Features
• Resolved 82546EB Errata

Reference Documents
• 8254x Family of Gigabit Ethernet Controllers Software Developer’s Manual, Intel Corporation.
• 82546GB Dual Port Gigabit Ethernet Controller Datasheet, Intel Corporation.
• 82546EB Dual Port Gigabit Ethernet Controller Datasheet, Intel Corporation.
• 82545EM, 82545GM, 82546EB, and 82546GB Gigabit Ethernet Controllers Design Guide.
• PCI Local Bus Specification, Revision 2.3, PCI Special Interest Group.
• PCI-X Specification, Revision 1.0a, PCI Special Interest Group.
• PCI Bus Power Management Interface Specification, Rev. 1.1, PCI Special Interest Group

Read the full Migrate Controllers Intel® 82546EB GbE to Intel® 82546GB GbE.

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