82598EB Datasheet, PDF (441/596 Pages) Intel Corporation – Intel® 82598EB 10 Gigabit Ethernet Controller Datasheet

Intel^® 82598EB 10 GbE Controller - SMBus ARP Transactions
8
1
8
1
8
1
Data 1
A
Data 2
A
Data 3
A
UDID Byte 15 (MSB)
0
UDID Byte 14
0
UDID Byte 13
0
8
Data 4
UDID Byte 12
1
A

0
8
Data 5
UDID Byte 11
1
8
1
8
1
8
1
A
Data 6
A
Data 7
A
Data 8
A

0
UDID Byte 10
0
UDID Byte 9
0
UDID Byte 8
0
8
Data 9
UDID Byte 7
1
8
1
8
1
A
Data 10
A
Data 11
A

0
UDID Byte 6
0
UDID Byte 5
0
8
1
Data 12
A
UDID Byte 4
0
8
Data 13
UDID Byte 3
1
8
1
8
1
A
Data 14
A
Data 15
A

0
UDID Byte 2
0
UDID Byte 1
0
8
Data 16
UDID Byte 0 (LSB)
1
8
1
A
Data 17
A
0
Assigned Address
0
8
PEC
[Data Dependent Value]
1
1
A
P
0
5.3.9.5 Get UDID (General and Directed)
The general get UDID SMBus transaction supports a constant command value of 0x03 and in directed,
supports a Dynamic command value equal to the dynamic SMBus address.
441