Specifications
3-34 | OWNER’S GUIDE
USB 2.0 interfaces (4)
Connector: USB2.0 Standard-A receptacle
Mating connector: USB2.0 Standard-A plug
Function: For the connection of peripheral devices which utilize the USB 2.0 or USB 1.1 interface. (USB 1.1
devices may work, but will be limited in speed.)
Description: The mainboard contains an Enhanced Host Controller Interface (EHCI) host controller that sup-
ports USB 2.0 allowing data transfers up to 480Mb/s. There are four user-accessible Universal Host Control-
ler Interface (UHCI Revision 1.1) controllers that support USB full-speed and low-speed signaling. All ports
are high-speed, full-speed, and low-speed capable and USB Legacy mode is supported.
Over-current detection on all four USB ports is supported.
USB ports 0 and 2 are supplied on the combined ETHER1, USB0, USB2 connector. USB ports 4 and 5 are
supplied on the combined IEEE1394_0, USB4, USB5 connector.
Note: It is recommended to use only High-/Full-Speed USB cable, specied in USB2.0 standard:
- Note: USB is most often used to connect webcams for recording video in sync with the data in your Dewetron
data acquisition system. It is also used to connect inertial sensors such as the XSENS MTI series of sensors.