TiWi-uB1 Module
EM BOARD USER GUIDE
The information in this document is subject to change without notice.
330-0134-R1.5
Copyright © 2013-2017 LSR
Page
8
of
26
J2 Pin
Number
Pin Name
Module
Pin Type
Description
1
NC
Not Connected
2
GND
Power
Ground
3
NC
Not Connected
4
NC
Not Connected
5
NC
Not Connected
6
NC
Not Connected
7
VIN
Power
Power supply input (2.0v to 3.6v)
8
NC
Not Connected
9
VIN
Power
Power supply input (2.0v to 3.6v)
10
NC
Not Connected
11
NC
Not Connected
12
SCL
Digital I/O
I2C clock or digital input/output
13
NC
14
SDA
Digital I/O
I2C data or digital input/output
15
/RESET
Digital Input
Active low reset to module
16
NC
Not Connected
17
P1.2
Digital I/O
Digital input/output
18
P0.5
Digital I/O
Digital input/output
19
P2.0
Digital I/O
Digital input/output
20
NC
Not Connected
Table 4 EM Connector J2
