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17
Chapter 2 Hardware Installation
Chapter 2
Pin Pin Name
Pin Pin Name
1
P
2
P
3
PCIE_RX0-
4
PCIE_TX0-
5
GND
6
GND
7
P
8
P
9
PCIE_RX1-
10
PCIE_TX1-
11
GND
12
GND
13
P
14
US
15
PCIE_CLK-
16
USB_SSRX1-
17
GND
18
GND
19
US
20
US
21
USB_SSRX0-
22
USB_SSTX1-
23
GND
24
GND
25
US
26
NC
27
USB_SSTX0-
28
NC
29
GND
30
NC
31
S
32
NC
33
SATA0_RX-
34
GND
35
GND
36
PCIE_WAKE#
37
S
38
NC
39
SATA0_TX-
40
NC
41
GND
42
SMB_STB_CK
43
DDI0_CTRL
44
SMB_STB_DAT
45
DDI0_CTRLCLK_AUX-
46
GND
47
GND
48
CLK33M
49
DDI
50
LPC_AD0
E I/O Connector
51
DDI0_PAIR0-
52
LPC_AD1
53
GND
54
LPC_AD2
55
DDI
56
LPC_AD3
57
DDI0_PAIR1-
58
LPC_SERIRQ
59
GND
60
LPC_FRAME#
61
DDI
62
DDI0_HPD
63
DDI0_PAIR2-
64
DDI0_AUX_Detect
65
GND
66
GND
67
DDI
68
GPIO_STB (INT)
69
DDI0_PAIR3-
70
PLT_RESET#
71
GND
72
12VSB
73
3V3SB
74
12VSB
75
3V3SB
76
PS_ON
77
AUD_GND
78
LINE_JD
79
LINE1_L
80
LINE1_R
81
NPTH
82
NPTH
Note:
DFI board's E I/O connector:
Manufacturer: Samtec
Part No: QSE-040-01-L-D-A-K-TR
Description: Board-to-board connector, 80 pin, 0.8mm (pitch), 3.25mm (height),
SMT type, 180 degree
