User's Manual

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FIBOCOM B830-GL Hardware User Manual_HP Customization Version Page 13 of 29
Note:
Pin “Notch” represents the gap of the gold fingers.
3.1.2 Pin Definition
The pin definition is as follows:
Pin
Pin Name
I/O
Pin Description
Type
1
CONFIG_3
O
Connected to internal GND
2
+3.3V
PI
Module main power input.
Power Supply
3
GND
GND
Power Supply
4
+3.3V
PI
Module main power input.
Power Supply
5
GND
GND
Power Supply
6
GPIO(Button)
I
Wake up module, Low active
3.3V
7
USB D+
I/O
USB 1.1 D+ signal(Reserved)
0.3---3V
8
NC
NC
9
USB D-
I/O
USB 1.1 D- signal(Reserved)
0.3---3V
10
NC
NC
11
GND
GND
Power Supply
12
Notch
Notch
13
Notch
Notch
14
Notch
Notch
15
Notch
Notch
16
Notch
Notch
17
Notch
Notch
18
Notch
Notch
19
Notch
Notch
20
I2C_CLK
O
I2C serial data signal, internal 10KΩ pull-up.
3.3V
21
CONFIG_0
O
Connected to internal GND
22
NC
NC
23
NC
NC
24
I2C_DATA
I/O
I2C serial data signal, internal 10KΩ pull-up.
3.3V