32
USB without Power Jack
USB with Power Jack
15-pin, D-type
15-pin, D-type
Pin
Function
Pin
Function
1
Reserved
1
Reserved
2
Reserved
2
Reserved
3
Reserved
3
Reserved
4
USB D-
4
USB D-
5
USB D+
5
USB D+
6
Ground
6
Ground
7
Reserved
7
Reserved
8
Reserved
8
Jump to Pin 11
9
Reserved
9
Reserved
10
Host Power(+5V)
10
Host Power(+5V)
11
Jump to Pin 10
11
Adapter Power
12
Reserved
12
Reserved
13
Reserved
13
Reserved
14
Reserved
14
Reserved
15
Reserved
15
Reserved
Figure 18.