PC/104-Plus – CPU-1461 Module 23
J16 for USB 2.0 (Ports 1to 4)
J16 implements USB 2.0 ports 1, 2, 3 and 4. Each port can supply current according to the following scheme:
The total amount of power available for use is 2A distributed between the four ports
WARNING: The total amount of power must not exceed 2 Amperes
J16
Figure 11. J16 Connector Layout
Table 13. J16 Connector pinout
PIN # SIGNAL SIGNAL PIN #
1
VDD GND
2
3
USB4- USB4+
4
5
VDD_USB 3, 4 GND
6
7
USB3- USB3+
8
9
VDD GND
10
11
USB2- USB2+
12
13
VDD GND
14
15
USB1- USB1+
16