VTrump Tech Co. Ltd VTM01 사용자 설명서
Address: Rm 501, 1888 YiShan Road Shanghai, China 201103
Tel: +86 021 6405 2517
Pin Assignment and Feature List
Pin
PIN-NAME
PIN-TYPE
DESCRIPTION
1
ANT
ANT
Antenna
2
GND
Ground
Ground
3
P2_2
Digital I/O
Configurable I/O port
4
P2_1
Digital I/O
Configurable I/O port
5
GND
Ground
Ground
6
P1_7
Digital I/O
Configurable I/O port
7
P1_6
Digital I/O
Configurable I/O port
8
SCL
I2C clock or digital
I/O
Can be used as I2C
clock pin or digital I/O.
9
SDA
I2C Data or digital I/O
Can be used as I2C
data pin or digital I/O.
10
GND
Ground
Ground
11
NC
Unused pins
Not connected
12
P1_5
Digital I/O
Configurable I/O port
13
P1_4
Digital I/O
Configurable I/O port
14
P1_3
Digital I/O
Configurable I/O port
15
P1_2
Digital I/O
Configurable I/O port
16
P1_1
Digital I/O
Configurable I/O port
(20-mA drive