SOYO SY-KT880 DRAGON 2 User Manual page 36

Hardware Installation
3. PS/2 Keyboard
Plug the keyboard jack directly into the 6-pin female PS/2 keyboard
connector located at the rear panel of the motherboard.
4. PS/2 Mouse
Similarly, plug the mouse jack directly into the 6-pin female PS/2 mouse
connector.
Pin6
NC
Pin4
VCC
Pin2
NC
Pin6
NC
Pin4
VCC
Pin2
Mouse DATA
NC
SY-KT880 DRAGON 2
Pin5
KBD Clock
Pin3
GND
Pin1
KBD DATA
Pin5
Mouse Clock
Pin3
GND
Pin1
32