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2-8
Chapter 2
IEEE 1394 Port: J1394-1
The bigger 6-pin IEEE 1394 Port on the back panel is designed for you to
connect to IEEE 1394 devices without external power. That means the mainboard
can provide the power for the devices connected to this port.
Software Support
IEEE 1394 Driver is provided by Windows
®
98 SE, Win-
dows
®
XP, Windows
®
ME and Windows
®
2000. Just plug
in the IEEE 1394 connector into the port. These Operating
Systems will install the driver for IEEE 1394.
USB Ports
The mainboard provides an OHCI (Open Host Controller Interface) Uni-
versal Serial Bus root for attaching USB devices such as keyboard, mouse or
other USB-compatible devices. You can plug the USB device directly into the
connector.
USB Port Description
PIN
SIGNAL
DESCRIPTION
1
VCC
+5V
2
-Data 0
Negative Data Channel 0
3
+Data 0
PositiveData Channel 0
4
GND
Ground
5
VCC
+5V
6
-Data 1
Negative Data Channel 1
7
+Data 1
PositiveData Channel 1
8
GND
Ground
