User`s manual

SHB210 Socket M Half-Size SBC User’s Manual
Jumpers and Connectors
19
2.4.13 External Mouse/Keyboard Connectors:
CN9/CN13
The board provides a keyboard (CN13) and Mouse (CN9) interface
with two 5-pin connectors.
Clock
Data
No Connection
GND
Power
1
2
5
4
3
2.4.14 SYSTEM FAN1/FAN2/FAN3 Connectors:
You can connect the system cooling fan cable to FAN1/FAN2/FAN3 for
system cooling fan power.
Pin Signal
1 Ground
2 +12V
3 Rotation Detection
FAN1/FAN2/FAN3
2.4.15 Ethernet Connector 2 External Speed LED:
CN25
Pin Signal
1 100, Low Active
2 3.3V
3 Gigibit, Low Active
CN25