FEB-9455 Main Board
44
1
Ground
2
Fan Power (+12V)
3
Speed Sense
BT1
Power Button with Pin-Header (2.54mm)
PIN No.
Signal
1
PSIN#
2
Ground
CPUFAN1
4Pin FAN Connector
PIN No.
Description
1
Ground
2
Fan Power (+12V)
3
Speed Sense
4
Control
COM5, COM6
Serial Port with Box-header (2.0 mm)
PIN No. Signal
PIN No.
Signal
1
DCD
2
DSR
3
RXD
4
RTS
5
TXD
6
CTS
7
DTR
8
RI/+5V/+12V
9
Ground
10
NC
DIO1
Digital I/O Connector with Pin-header (2.54mm)
PIN No.
Signal
PIN No.
Signal
1
DIO-OUT3
2
DIO-IN3
3
DIO-OUT2
4
DIO-IN2
5
DIO-OUT1
6
DIO-IN1
7
DIO-OUT0
8
DIO-IN0
9
Ground
10
+5V
IDE1
HDD IDE Connector with Box-header (2.0mm)
PIN No.
Signal
PIN No.
Signal
1
RESET#
2
Ground
3
Data7
4
Data8
5
Data6
6
Data9
7
Data5
8
Data10
9
Data4
10
Data11
11
Data3
12
Data12