Chapter 2
RJ45 LAN Jack
The mainboard provides one standard RJ-45 jack for connection to Local
Area Network (LAN). You can connect a network cable to the LAN jack.
USB Ports
The mainboard provides an OHCI (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.
1
2
3
4
5
6
7
8
USB Ports
OPTICAL SPDIF-out
The OPTICAL connector allows you to play the audio file of SPDIF interface.
○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○
2-10
Pin Definition
PIN
SIGNAL
1
TDP
2
TDN
3
RDP
4
NC
5
NC
6
RDN
7
NC
8
NC
USB Port Description
PIN
SIGNAL
1
VCC
2
-Data 0
3
+Data 0
4
GND
5
VCC
6
-Data 1
7
+Data 1
8
GND
DESCRIPTION
Transmit Differential Pair
Transmit Differential Pair
Receive Differential Pair
Not Used
Not Used
Receive Differential Pair
Not Used
Not Used
DESCRIPTION
+5V
Negative Data Channel 0
PositiveData Channel 0
Ground
+5V
Negative Data Channel 1
PositiveData Channel 1
Ground