ARK-1380 User Manual
14
2.4.2
USB Connectors
The ARK-1380 provides four USB interface connectors, which give complete Plug &
Play and hot swapping for up to 127 external devices. The USB interface is compliant
with USB UHCI, Rev. 2.0. The USB interface can be disabled in the system BIOS
setup. Please refer to Table. 2.2 for its pin assignments.
The USB connectors are 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 2.4 USB Connector
Table 2.2: USB Connector
Pin
Signal name
Pin
Signal name
1
VCC
2
USB_data-
3
U
4
GND
4
3
2
1
4
3
2
1
Содержание ARK-1380
Страница 15: ...Chapter 2 2 H W Installation ...
Страница 27: ...Chapter 3 3 BIOS Operation ...
Страница 38: ...ARK 1380 User Manual 32 ...
Страница 39: ...Chapter 4 4 Full Disassembly Procedure ...
Страница 46: ...ARK 1380 User Manual 40 ...
Страница 47: ...Appendix A A Intel Boot Agent Setup Menu ...
Страница 49: ...43 ARK 1380 User Manual Appendix A Intel Boot Agent Setup Menu ...