Advantech AIMB-U233, User Manual

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AIMB-U233 User Manual 74
A.1.29 M.2 KEY-B (NGFF_B1)
Pin Signal Pin Signal
1 CONFIG_3 2 +3.3V
3 GND 4 +3.3V
5 GND 6 FULL_CARD_POWER_OFF#
7 USB_D+ 8 W_DISABLE1#
9 USB_D- 10 LED1#
11 GND 12 Connector Key
13 Connector Key 14 Connector Key
15 Connector Key 16 Connector Key
17 Connector Key 18 Connector Key
19 Connector Key 20 NC
21 CONFIG_0 22 NC
23 WAKE_ON_WWAN# 24 NC
25 DPR 26 W_DISABLE2#
27 GND 28 NC
29 PERn1 / USB3.1-Rx- 30 UIM - RESET
31 PERp1 / USB3.1-Rx+ 32 UIM - CLK
33 GND 34 UIM - DATA
35 PETn1 / USB3.1-Tx- 36 UIM - PWR
37 PETp1 / USB3.1-Tx+ 38 NC
39 GND 40 NC
41 PERn0 / SATA-RX+ 42 NC
43 PERp0 / SATA-RX- 44 NC
45 GND 46 NC
47 PETn0 / SATA-TX- 48 NC
49 PETp0 / SATA-TX+ 50 PERST#
51 GND 52 CLKREQ#
53 REFCLKn 54 PEWAKE#
55 REFCLKp 56 NC
57 GND 58 NC
59 NC 60 NC
61 NC 62 NC
63 NC 64 NC
65 NC 66 NC
67 RESET# 68 SUSCLK(32kHz)