Specifications

8.Pin definition：
Pin
Symb
I/O
Description
1
GND
GND
GND
2
P27
Digital I/O
General purpose IO
3
P26
Digital I/O
General purpose IO
4
P30
Digital I/O
General purpose IO
5
P31
Digital I/O
General purpose IO/ADC1
6
P32
Digital I/O
General purpose IO/ADC2
7
P34
Digital I/O
General purpose IO
8
P10
Digital I/O
General purpose IO/PWM0
9
P11
Digital I/O
General purpose IO/PWM1
10
RTS
Analog
Active low pin reset
11
P12
Digital I/O
General purpose IO/PWM2
12
P13
Digital I/O
General purpose IO/PWM3