User manual

ARK-3382 User Manual 18

2.3.8 USB Connector

The ARK-3382 provides one connector of USB interface, which gives

complete Plug & Play and hot swapping for up to 127 external devices. The

USB interface complies with USB UHCI, Rev. 2.0 compliant. The USB

interface can be disabled in the system BIOS setup. The USB connector is

used for connecting any device that conforms to the USB interface. Many

recent digital devices conform to this standard. The USB interface supports

Plug and Play, which enables you to connect or disconnect a device when-

ever you want, without turning off the computer

Figure 2.11: USB connector

Table 2.9: USB Connector

Pin Signal name Pin Signal name

1 VCC 2 VCC

3 USB_P0- 4 USB_P1-

5 USB_P0+ 6 USB_P1+

7 GND 8 GND

9 GND 10 NC