Ps/2 Keyboard Port; Ps/2 Mouse Port - Fujitsu D3231-S Technotes

Interfaces & Connectors

3.8 PS/2 Keyboard Port

Pin Signal
1 KBD Data
2 Not connected
3 GND
4 VCC
(polyswitch fused)
5 KBD CLK
6 Keyboard_On
(low asserted pulse)

3.9 PS/2 Mouse Port

Pin Signal
1 MOUSE Data
2 Not connected
3 GND
4 VCC
(polyswitch fused)
5 MOUSE CLK
6 Not connected
a
g
e
Pin 6
Pin 4
Pin 2
Pin 6
Pin 4
Pin 2
TechNotes D323x-S_D3243-S V1.2
mainboards
Pin 5
Pin 3
Pin 1
Pin 5
Pin 3
Pin 1
Page 28 of 98 http://www.fujitsu.com/fts/products/computing/pc/accessories/mainboards