Advantech UNO-2372G V2, User Manual

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27 UNO-2372G_V2 User Manual
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A.5 M.2 B-key Connector (M2_B1)
Table A.5: M.2 B Key Connector Pin Assignments
Pin Signal Name Pin Signal Name
1 M2_SATA1_DET 2 +V3.3_M2
3 GND 4 +V3.3_M2
5 GND 6 M2_LTE_PWR_OFF#
7 M2_LTE_USB_DP 8 M2_LTE_W1_DISABLE_N
9 M2_LTE_USB_DN 10 +V3.3_M2
11 GND 12 Mechanical notch B
13 Mechanical notch B 14 Mechanical notch B
15 Mechanical notch B 16 Mechanical notch B
17 Mechanical notch B 18 Mechanical notch B
19 Mechanical notch B 20 NC
21 NC 22 NC
23 WAKE_ON_WAN# 24 NC
25 NC 26 M2_LTE_W2_DISABLE_N
27 GND 28 NC
29 USB_Z_SSRX1- 30 M2_SIM1_RESET
31 USB_ 32 M2_SIM1_CLK
33 GND 34 M2_SIM1_DATA
35 USB_C_SSTX1- 36 M2_SIM1_PWR
37 USB_ 38 NC
39 GND 40 M2_SIM2_DET
41 S 42 NC
43 SATA1_RX- 44 NC
45 GND 46 NC
47 SATA1_C_TX- 48 NC
49 SAT 50 NC
51 GND 52 NC
53 NC 54 NC