M.2 Key M Connector - Nexcom Neu-X102 User Manual

Chapter 2: Jumpers and Connectors

M.2 Key M Connector

Connector Type: M.2 Key M, 2242 (supports SATA and PCIe Gen 3x1)
Connector location: M2M
75 1
Pin Definition
1 GND
3 GND
5 PCIE3_RXN
7 PCIE3_RXP
9 GND
11 PCIE3_TXN
13 PCIE3_TXP
15 GND
17 PCIE2_RXN
19 PCIE2_RXP
21 GND
23 PCIE2_TXN
25 PCIE2_TXP
27 GND
29 PCIE1_RXN
31 PCIE1_RXP
Copyright © 2023 NEXCOM International Co., Ltd. All Rights Reserved.
Pin Definition
2 VCC3
4 VCC3
6 NC
8 NC
10 M2M_LED#
12 VCC3
14 VCC3
16 VCC3
18 VCC3
20 NC
22 NC
24 NC
26 NC
28 NC
30 NC
32 NC
Pin Definition
39 GND
41 SATA_RXP(PCIE0_RXP)
43 SATA_RXN(PCIE0_RXN)
45 GND
47 SATA_TXN(PCIE0_TXN)
49 SATA_TXP(PCIE0_TXP)
51 GND
53 CLK_PCIEN
55 CLK_PCIEP
57 GND
67 NC
69 M2M_PEDET
71 GND
73 GND
75 GND
19
Pin Definition
40 NC
42 NC
44 NC
46 NC
48 NC
50 RESET#
52 CLKREQ#
54 WAKE#
56 NC
58 NC
68 NC
70 VCC3
72 VCC3
74 VCC3
Neu-X102 User Manual