EEPROM Interface

Table 5-2. Ethernet Controller Address Map

Word

Used

Bit

 

Bit

Image

LAN

By

15 - 8

 

7 - 0

Value

A/B

 

 

 

 

 

 

 

 

 

17h

 

IPv6 Address Byte 2

 

IPv6 Address Byte 1

IP(2,1)

 

18h

 

IPv6 Address Byte 4

 

IPv6 Address Byte 3

IP(4,3)

 

19h

 

IPv6 Address Byte 6

 

IPv6 Address Byte 5

IP(6,5)

 

1Ah

HW

IPv6 Address Byte 8

 

IPv6 Address Byte 7

IP(8,7)

LAN B

1Bh

IPv6 Address Byte 10

 

IPv6 Address Byte 9

IP(10,9)

 

 

 

1Ch

 

IPv6 Address Byte 12

 

IPv6 Address Byte 11

IP(12,11)

 

1Dh

 

IPv6 Address Byte 14

 

IPv6 Address Byte 13

IP(14,13)

 

1Eh

 

IPv6 Address Byte 16

 

IPv6 Address Byte 15

IP(16,15)

 

 

 

 

 

 

 

1Fh

 

CSA Port Config 1 (82547GI/EI only)

0000h

N/A

 

Note: This word is reserved for all remaining Ethernet controllers

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

XXXXh

 

 

 

 

 

 

000Ch for

 

20h

HW

Software Defined Pins Control

the

LAN A

82541xx

 

 

 

 

 

 

 

 

 

 

 

and

 

 

 

 

 

 

82547GI/EI

 

 

 

 

 

 

21h

HW

CSA Port Config 2 (82547GI/EI only)

0002h

N/A

 

 

 

 

 

 

 

 

 

 

 

 

7863h

 

21h

HW

 

Circuit Control

7061h for

both

 

the

 

 

 

 

 

82540EP/

 

 

 

 

 

 

EM

 

 

 

 

 

 

 

 

 

 

 

 

 

280Ch

 

 

 

 

 

 

280Bh for

 

22h

HW

D0 Power

 

D3 Power

the

both

 

82541xx

 

 

 

 

 

 

 

 

 

 

 

and

 

 

 

 

 

 

82547GI/EI

 

 

 

 

 

 

 

 

 

 

 

 

 

XXC8h

 

 

 

 

 

 

XXXXh for

 

23h

HW

 

Management Control

the

LAN A

 

82541xx

 

 

 

 

 

 

 

 

 

 

 

and

 

 

 

 

 

 

82547GI/EI

 

 

 

 

 

 

 

 

 

 

 

 

 

XXXXh

 

 

 

 

 

 

XXC8h for

 

 

 

 

 

 

the

 

 

 

 

 

 

82545GM/

 

 

 

 

 

 

EM and

 

 

 

 

 

SMBus Addressb

82540EP/

 

24h

HW

Init Control 3

 

EM

LAN A

 

 

 

 

 

001Ch for

 

 

 

 

 

 

the

 

 

 

 

 

 

82541xx

 

 

 

 

 

 

and

 

 

 

 

 

 

82547GI/EI

 

 

 

 

 

 

 

 

100

Software Developer’s Manual

Page 114
Image 114
Intel PCI-X, Intel Gigabit Ethernet Controllers manual 82541xx, 82545GM