Mainboard Setup
2-15
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 provides a standard PS/2
®
mouse mini DIN connector
for attaching a PS/2
®
mouse. You can plug a PS/2
®
mouse directly into this
connector.
USB Ports
1 2 3 4
5 6 7 8
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
USB Ports
Mouse Connector
PIN
SIGNAL
DESCRIPTION
1
Mouse DATA
Mouse DATA
2
NC
No connection
3
GND
Ground
4
VCC
+5V
5
Mouse Clock
Mouse clock
6
NC
No connection
Pin Definition
PS/2 Mouse (6-pin Female)
2
1
3
4
5
6
