WiFiHU2 USB Interface Pins
The following shows the I/O Pins required for adding the WiFiHU2 USB Module to your
embedded system.
PIN Number Name
Type
1 Not
Used
2 Not
Used
3 GND
Ground
4 VBUS
USB
Power
5
DATA-
Input / Output
6
DATA+
Input / Output
7 Not
Used
8 Not
Used
9
Not Used
10 Not
Used
11 LED
(O) Output
12 Reserved
13 Not
Used
14 Not
Used
15 Not
Used
16 Key
No
Pin
10
