Nexcom DNA 141 User Manual page 24

Chapter 2: Jumpers and Connectors
Internal Connectors
M.2 Key M Conector
Connector type: M.2 2242 Key M slot for SSD module
Connector location: CN2
1 75
2 74
Pin Definition
1 GND
3 GND
5 NC
7 NC
9 GND
11 NC
13 NC
15 GND
17 NC
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Pin Definition
2 +P3V3_MKEY
4 +P3V3_MKEY
6 NC
8 NC
10 NC
12 +P3V3_MKEY
14 +P3V3_MKEY
16 +P3V3_MKEY
18 +P3V3_MKEY
Pin Definition
19 NC
21 GND
23 NC
25 NC
27 GND
29 NC
31 NC
33 GND
35 NC
10
Pin Definition
20 NC
22 NC
24 NC
26 NC
28 NC
30 NC
32 NC
34 NC
36 NC
Continued on next page
DNA 141 User Manual