Artesyn NITX-300-ET-DVI Installation and Use (August 2014) - Manual (Page 50)

Functional Description
NITX-300-ET-DVI Installation and Use (6806800N97B) 50
4.8 USB Interface
The Topcliff can support up to six USB2.0 host interfaces and one USB client interface which
complies with USB2.0 and USB1.1 protocols. For the host ports, two ports are routed to the
back IO panel; two ports are routed to one 2X5 pin inner header; one port is routed to the USB
flash header and the last one is routed to a switch which can lead the port to the USB flash
header or the mini PCI-E slot. The function can be selected in the BIOS setup menu. The client
USB port is routed to a header.
The following figure illustrates the routing diagram. For more information, see Table 3-6 on
page 37 and Table 3-7 on page 37 .
Figure 4-4 USB ports connections diagram