20
Rev 1.4
Mellanox Technologies
4.5 VPDs
The PCI VPD (Vital Product Data) layout for each of the described Mellanox Technologies ConnectX
®
EN cards
comply with the format defined in the
PCI 2.3.
PCI VPD Layout for MNPH28B-X[ST]C
Table 5 - VPD layout for MNPH28B-X[ST]C
Offset
(Decimal)
Item
Value
Format
Description
0
Large Resource Type ID String Tag (0x02)
0x82
1
Length [7:0] LSB
0xE
2
Length [15:8] MSB
0x0
3
Data
Hawk Dual
Port
STR
17
Large Resource Type VPD-R Tag (0x10)
0x90
18
Length [7:0] LSB
0x4F
19
Length [15:8] MSB
0x00
20
VPD Keyword
PN
STR
Add in Card Part Number
22
Length
0x15
23
PN
PN
%STR_SPC
44
VPD Keyword
EC
STR
Engineering Change Level of the card (rev)
46
Length
0x2
47
Revision
RV
%STR
PCB revision
49
VPD Keyword
SN
STR
Serial Number
51
Length
0x18
52
SerialNumber
%STR_SPC
“00..00XXXX..XX”
76
VPD Keyword
V0
STR
Misc. Information
78
Length
0x10
79
Data
PCIe x8
STR_SPC
95
VPD Keyword
RV
STR
97
Length
0x1
98
Data
0,97
%CS0
99
Large Resource Type VPD-W Tag (0x11)
0x91
100
Length [7:0] LSB
0x99
101
Length [15:8] MSB
0x00
102
VPD Keyword
V1
STR
EFI Driver version
104
Length
0x6
105
Data
N/A
STR_SPC
111
VPD Keyword
YA
STR
Asset Tag
113
Length
0x20
114
Data
N/A
STR_SPC
“N/A”
146
VPD Keyword
RW
STR
Remaining read/write area
148
Length
0x6A
149
Data
STR_ZERO
Reserved (0x00)
255
Small Resource Type END Tag (0x11)
0x78