Introducing Mainboard
2-15
USB Ports
The mainboard provides a UHCI (Universal Host Controller
Interface) Universal 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. The mainboard supports USB1.
1 & 2.0 devices.
USB Ports
1 2 3 4
5 6 7 8
8 1
LAN (RJ-45) Jack
The mainboard provides 1 standard RJ-45 jack for connection to
single Local Area Network (LAN). This Giga-bit LAN enables data to be
transferred at 1000, 100 or 10Mbps. You can connect a network cable to it.
Giga-bit LAN Pin Definition
PIN
SIGNAL
DESCRIPTION
1
D0P
Differential Pair 0+
2
D0N
Differential Pair 0-
3
D1P
Differential Pair 1+
4
D2P
Differential Pair 2+
5
D2N
Differential Pair 2-
6
D1N
Differential Pair 1-
7
D3P
Differential Pair 3+
8
D3N
Differential Pair 3-
RJ-45 LAN Jack
PIN
SIGNAL
DESCRIPTION
1
VCC
+5V
2
-Data 0
Negative Data Channel 0
3
+Data0
Positive Data Channel 0
4
GND
Ground
5
VCC
+5V
6
-Data 1
Negative Data Channel 1
7
+Data 1
Positive Data Channel 1
8
GND
Ground
USB Port Description