User manual

Rev 1.5
Mellanox Technologies
19
2.4.1 PCI VPD Layout
Table 7 - VPD Layout for MHRH[12]9-X[ST]C
Offset
(Decimal)
Item Value Format Description
0 Large Resource Type ID String
Tag (0x02)
0x82
1 Length [7:0] LSB 0xD
2 Length [15:8] MSB 0x0
3 Data FALCON IB
QDR
STR
16 Large Resource Type VPD-R Tag
(0x10)
0x90
17 Length [7:0] LSB 0x4F
18 Length [15:8] MSB 0x00
19 VPD Keyword PN STR Add in Card Part Number
21 Length 0x15
22 PN PN %STR_SPC
43 VPD Keyword EC STR Engineering Change Level of
the card (rev)
45 Length 0x2
46 Revision A1 %STR PCB revision
48 VPD Keyword SN STR Serial Number
50 Length 0x18
51 SerialNumber %STR_SPC “00..00XXXX..XX”
75 VPD Keyword V0 STR Misc Information
77 Length 0x10
78 Data PCIe Gen2 x8 STR_SPC
94 VPD Keyword RV STR
96 Length 0x1
97 Data 0,96 %CS0
98 Large Resource Type VPD-W
Tag (0x11)
0x91
99 Length [7:0] LSB 0x9A
100 Length [15:8] MSB 0x00
101 VPD Keyword V1 STR EFI Driver version
103 Length 0x6
104 Data N/A STR_SPC
110 VPD Keyword YA STR Asset Tag
112 Length 0x20
113 Data N/A STR_SPC “N/A”
145 VPD Keyword RW STR Remaining read/write area
147 Length 0x6b
148 Data STR_ZERO Reserved (0x00)