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18
NDiS S538 User Manual
Chapter 2: Jumpers and Connectors
74
75
1
2
Pin
Definition
Pin
Definition
1
GND
2
3.3VSB
3
GND
4
3.3VSB
5
PERN3
6
NC
7
PERP3
8
NC
9
GND
10
DAS/DSS#
11
PETN3
12
3.3VSB
13
PETP3
14
3.3VSB
15
GND
16
3.3VSB
17
PERN2
18
3.3VSB
19
PERP2
20
NC
21
GND
22
NC
23
PETN2
24
NC
25
PETP2
26
NC
27
GND
28
NC
29
PERN1
30
NC
31
PERP1
32
NC
33
GND
34
NC
35
PETN1
36
NC
37
PETP1
38
DEVSLP
Pin
Definition
Pin
Definition
39
GND
40
NC
41
PERN0/
42
NC
43
PERP0/SATA_B-
44
NC
45
GND
46
NC
47
RETN0/SATA_A-
48
NC
49
PETP0/
50
PERST*/NC
51
GND
52
CLKREQ*/NC
53
REFCLKN
54
PEWAKE*/NC
55
REFCLKP
56
NC
57
GND
58
NC
59
60
61
62
63
64
65
66
67
NC
68
SUSCLK(32KhZ)
69
PEDET
70
3.3VSB
71
GND
72
3.3VSB
73
GND
74
3.3VSB
75
GND
M.2 M Key Connector
Connector location: CN2
