Advantech AIMB-275 A2, Руководство пользователя

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107 AIMB-275 A2 User Manual
Appendix A
I/O Pin
Assignments
A.31 Next Generation Form Factor (M.2_1)
Pin Signal Pin Signal
1 M.2_CONFIG_3 2 +Vcc(3.3v)
3 GND 4 +Vcc(3.3v)
5 GND 6 POWER_OFF#
7 USB2 8
Wireless Module dis-
able#
9 USB2_PCH_D0- 10 LED detect#
11 GND 12 Module Key
13 Module Key 14 Module Key
15 Module Key 16 Module Key
17 Module Key 18 Module Key
19 Module Key 20 x
21 M.2_CONFIG_0 22 x
23 PCIe wake up# 24 x
25
DPR(Dynamic Power
Reduction)
26 GNSS_DISABLE#
27 GND 28 x
29 M.2_PCIE_RX1- 30 X
31 M.2_P 32 X
33 GND 34 X
35 M.2_PCIE_TX1- 36 X
37 M.2_P 38 X
39 GND 40 GNSS_SCL
41 M.2_P 42 GNSS_SDA
43 M.2_PCIE_RX0- 44 X
45 GND 46 X
47 M.2_PCIE_TX0- 48 X
49 M.2_P 50 Platform Reset#
51 GND 52 Clock request#
53 CLK100M_M.2- 54 PCIE_WAKE#
55 CLK100M_M.2+ 56 SMBUS Data
57 GND 58 SMBUS Clock
59 X 60 X
61 X 62 X
63 X 64 X
65 X 66 x
67
Wireless Module
Reset#
68 SUSCLK(32kHz)