2-11
Hardware Setup
The back panel provides the following connectors:
Back Panel
Keyboard
COM A
USB Ports
Mic
L-Out
L-In
Mouse
Parallel
LAN
1394 Port
(optional)
S/PDIF
RS-Out
SPDIF Out
CS-Out
Mouse/Keyboard Connector
The mainboard provides a standard PS/2
®
mouse/keyboard mini DIN connector
for attaching a PS/2
®
mouse/keyboard. You can plug a PS/2
®
mouse/keyboard directly
into this connector. The connector location and pin assignments are as follows:
PS/2 Mouse / Keyboard
(6-pin Female)
2
1
3
4
5
6
PIN SIGNAL DESCRIPTION
1 Mouse/Keyboard Data Mouse/Keyboard data
2 NC No connection
3 GND Ground
4 VCC +5V
5 Mouse/Keyboard Clock Mouse/Keyboard clock
6 NC No connection
Pin Definition
IEEE 1394 Port (Optional)
The back panel provides one standard IEEE 1394 port. The standard IEEE1394
port connects to IEEE1394 devices without external power. The IEEE1394 high-
speed serial bus complements USB by providing enhanced PC connectivity for a
wide range of devices, including consumer electronics audio/video (A/V) appliances,
storage peripherals, other PCs, and portable devices.
IEEE1394 Port