Specifications
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Description: The DEWE-321x’s mainboard contains an Enhanced Host Controller Interface (EHCI) host con-
troller that supports USB 2.0 allowing data transfers up to 480Mb/s. There are four user-accessible Universal
Host Controller Interface (UHCI Revision 1.1) controllers that support USB full-speed and low-speed signal-
ing. 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.
Audio stack connectors (6)
Connectors: 3.5 mm (~1/8 in.) TRS jacks, color coded
Mating connectors: 3.5 mm (!1/8 in.) TRS plugs
Function: for outputting or inputting audio
Description: Audio Line-in, Line-out and Microphone are available in the stacked audio jack connector. Be-
low is shown audio stack conguration when congured for 8-channel audio.