User's Manual

COMPANY CONFIDENTIAL
2.2 Interface and Connector
Pin definition:
Pin Number
Symbol Name Status Pin definition
1
GND
Ground
2
WIFI_RST
I/O Reset pin
3
USB_DP
I/O USB positive data
4
NC
5
USB_DN
I/O USB negative data
6
NC
7
GND
Ground
8
WO_WLAN
I/O
9
GND
Ground
10
STBY3.3V
P +3.3 V Power input
11
GND
Ground
12
STBY3.3V
P +3.3 V Power input
13
GND
Ground
14
STBY3.3V
P +3.3 V Power input
S1
GND
Ground
S2
GND
Ground