H a l f - s i z e S B C
2.7 Clear CMOS (JP1)
JP1
1-2
2-3
2.8 CF Voltage Selection (JP2)
JP2
1-2
2-3
2.9 LVDS Voltage Selection (JP4)
JP4
1-2
2-3
2.10 Front Panel Connector (FP1)
Pin
Signal
1
N.C.
3
N.C.
5
IDE LED (+)
7
IDE LED (-)
2.11 Front Panel Connector (FP2)
Pin
Signal
1
External Speaker (+)
3
N.C.
5
Internal Buzzer (-)
7
External Speaker (-)
Note: Internal Buzzer enable: Close Pin 5,7
Chapter 2 Quick Installation Guide
Function
Protected (Default)
Clear
Function
+3.3V (Default)
+5V
Function
+5V
+3.3V (Default)
2 - 10
H S B - 9 1 0 I
Pin
Signal
2
Reset Switch (+)
4
Reset Switch (-)
6
Power LED (+)
8
Power LED (-)
Pin
Signal
2
Keyboard Lock (+)
4
GND
6
I2C Bus SMB Clock
8
I2C Bus SMB Data