Ps/2 Mouse Connectors - Boser HS-6250 Manual

CN18: PS/2 6-pin Mini DIN Keyboard Connector
PIN Description
1 Keyboard Data
2
3
4
5 Keyboard Clock
6

3.21 PS/2 Mouse Connectors

The HS-6250 provides an external PS/2 mouse connector at CN16 and
an additional 4-pin connector at CN14 for an AT mouse.
CN16: PS/2 6-pin Mini Din Mouse Connector
PIN Description
1 MS Data
2
3
4
5 MS CLK
6
CN14: 4-pin Mouse Connector
PIN Description
1
2
3
4
Keyboard
Clock
5
N/C
GND
+5V
6
N/C
N/C
MS Clock
5
N/C
GND
+5V
6
N/C
N/C
MS CLK
MS CLK
MS Data
MS Data
VCC
VCC
GND
GND
3
GND
Keyboard
1
Data
2
N/C
4
+5V
3
GND
1
MS Data
2
N/C
4
+5V
1
2
3
4
23