82551QM Datasheet, PDF (40/120 Pages) Intel Corporation – Fast Ethernet Multifunction PCI/CardBus Controller

82551QM — Networking Silicon
The 82551QM EEPROM format is shown below in Table 14.
Table 14. EEPROM Address Map
Word
High Byte (Bits 15 – 8)
Low Byte (Bits 7 – 0)
00h
01h
02h
03h
04h
05h
06h
07h
08h
09h
0Ah
0Bh
0Ch
0Dh
0Eh
0Fh
10h
11h
12h
13h
14h
15h
16h
17h
18h
19h
1Ah
1Bh
1Ch
1Dh
1Eh
1Fh
20h:22h
23h
24h – 2Fh
30h:33h
Ethernet Individual Address Byte 2
Ethernet Individual Address Byte 1
Ethernet Individual Address Byte 4
Ethernet Individual Address Byte 3
Ethernet Individual Address Byte 6
Ethernet Individual Address Byte 5
Compatibility Byte 1
Compatibility Byte 0
Reserved
Controller Type
Connectors
Primary PHY Record (high byte)
Primary PHY Record (low byte)
Secondary PHY Record (high byte)
Secondary PHY Record (low byte)
PWA Byte 1
PWA Byte 2
PWA Byte 3
PWA Byte 4
EEPROM_ID (high byte)
EEPROM_ID (low byte)
Subsystem_ID (high byte)
Subsystem_ID (low byte)
Subsystem_Vendor (high byte)
Subsystem_Vendor (low byte)
Configuration and Heartbeat Pointer
SMB Address and Card Information
Structure Pointer
Reserved
Reserved
Alerting APM Register
Alerting Mask Register
Alerting Watchdog Data
Alerting Watchdog 1 Data
Alerting Heartbeat Value
Alerting Watchdog Value
Alerting RPC Value
Alerting RTM Value
Alerting Enable Register
Alerting Control Register
Alerting Poll 1 Register
Alerting Poll 1 Address
Alerting Poll 1 Event Code
Alerting Poll 1 Data Mask
Alerting Poll 2 Register
Alerting Poll 2 Address
Alerting Poll 2 Event Code
Alerting Poll 2 Data Mask
Alerting Poll 3 Register
Alerting Poll 3 Address
Alerting Poll 3 Event Code
Alerting Poll 3 Data Mask
Alerting Poll 4 Register
Alerting 2 Poll 4 Address
Alerting Poll 4 Event Code
Alerting Poll 4 Data Mask
Alerting Reset/Power Descriptor Register Alerting Reset/Power Descriptor Address
Alerting Reset Descriptors
Alerting Reset Descriptors
ARP Enable
IP Address Pointer
Reserved
Device ID (high byte)
Device ID (low byte)
Reserved
Intel Boot Agent Configuration
34
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