Advantech MI/O-128 Design Manual page 5

Pin Name
1 Power Button Pin1
3 Power Button Pin2
5 Reset Button Pin1
7 Reset Button Pin2
9 GND
11 SMB DAT
13 I2C DAT
15 GPIO 5VSB Output
17 GPIO0
19 GPIO1
21 GPIO2
23 GPIO3
25 USB 5V Output
27 USB0 D-
29 USB0 D+
31 GND
33 USB Chassis GND
35 AUDIO LOUTR
37 AUDIO GND
39 AUDIO LOUTL
41 AUDIO GND
43 AUDIO MICR
Figure 1-3 SMD 64-Pin Connector Symbol
Pin Name
2 Power LED+
4 Power LED-
6 HDD LED+
8 HDD LED-
10 SMB 5V Output
12 SMB CLK
14 I2C CLK
16 GPIO4
18 GPIO5
20 GPIO6
22 GPIO7
24 GND
26 USB 5V Output
28 USB1 D-
30 USB1 D+
32 GND
34 NC
36 AUDIO LINR
38 AUDIO GND
40 AUDIO LINL
42 AUDIO GND
44 AUDIO MICL
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