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
Table 2.9: USB Connector
Pin
1
3
5
7
9
ARK-3382 User Manual
Figure 2.11: USB connector
Signal name
VCC
USB_P0-
USB_P0+
GND
GND
4
4
3
3
2
2
1
1
Pin
2
4
6
8
10
18
Signal name
VCC
USB_P1-
USB_P1+
GND
NC