F u l l - s i z e C P U C a r d
S B C - 8 6 0
Chapter 2 Quick Installation Guide
2 - 25
2.31 Mini-DIN PS/2 Connector (CN19)
Pin
Signal
Pin
Signal
1
Mouse Clock
2
Keyboard Clock
3
Vcc
4
GND
5
Keyboard Data
6
Mouse Data
2.32 CPU Fan Connector (CN20)
Pin
Signal
1
GND
2
+12 Volt.
3
FAN Sense
2.33 Internal Keyboard Connector (CN21)
Pin
Signal
1
Keyboard clock
2
Keyboard data
3
N.C
4
GND
5
Vcc