Peripheral Port; Ps/2 Mouse / Keyboard Connector: Jkbms1 - Biostar M7SXD User Manual

Chapter 1

1.7 Peripheral Port

JUSBLAN1
JKBMS1
LAN(Optional)
PS/2
Mouse
PS/2
USB
Keyboard

1.7.1 PS/2 Mouse / Keyboard Connector: JKBMS1

The motherboard provides a standard PS/2 mouse / Keyboard mini DIN connector
for attaching a PS/2 mouse. You can plug a PS/2 mouse / Keyboard directly into
this connector. The connector location and pin definition are shown below:
PS / 2 Mouse
Pin 6 NC
Pin 4 VCC
Pin 2 NC
Pin 6 NC
Pin 4 VCC
Pin 2 NC
Keyboard
PS/2 Mouse / Keyboard Connectors
Pin
1
2
3
4
5
6
JPRNT1
Parallel
COM1 COM2
JCOM1 JCOM2
Pin 5 Mouse Clock
Pin 3 GND
Pin 1 Mouse DATA
Pin 5 KBD Clock
Pin 3 GND
Pin 1 KBD DATA
1-25
Motherboard Description
JAUD_GAME1
Game Port
Speaker Line In Mic
Out
In
Assignment
Data
No connect
Ground
+5 V (fused)
Clock
No connect