Instruction Manual

22 Hardware Information
System Panel Pin Header (F_PANEL1)
LPC Pin Header (JLPC)
Pin # Signal Function Pin Group
1 WDSPK Speaker signal
Chassis Speaker
3NC
5NC
7P5V Power
9NC
11 GND Ground
Key Lock
13 KEYLOCK Keyboard lock
15 PLED Power LED signal
Power LED
17 NC
19 P5V Power LED pull-up
2 GND Ground
RESET Button
4 RESETBT RESET signal
6NC
8 GND Ground
Power On Button
10 POWERBT Power-on signal
12 NC
14 NC
16 HDDLED Hard Disk LED signal
Hard Disk LED
18 P3V3 Hard Disk LED pull-up
20 NC
Pin # Signal Pin # Signal
1 V3.3 2 GND
3 BIOS_DISABLE# 4 LPC_AD3
5 PRST_SIO 6 LPC_AD2
7 CLK33M_LPC 8 LPC_AD1
9 LPC_FRAME# 10 LPC_AD0
1
19 20
2
21