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5
COM2,COM3,COM4,COM5,COM6 RS-232 Box Header
Pin
Signal
1
DCD, Data carrier detect
2
RXD, Receive data
3
TXD, Transmit data
4
DTR, Data terminal ready
5 GND,
ground
6
DSR, Data set ready
7
RTS, Request to send
8
CTS, Clear to send
9
RI, Ring indicator
9
8
4
1
3
6
2
7
10
5
10 NC
Pitch:2.0mm WAFER
FP1 Front Panel 1 Pin Header
Pin
Signal
Pin
Signal
1
HDD LED +
2
Power LED +
3
HDD LED -
4
Power LED -
5 Reset
Button
+ 6
Power
Button
+
7
Reset Button -
8
Power Button -
9 10
[KEY]
Pitch:2.54mm
FP2 Front Panel 2 Pin Header
Pin
Signal
Pin
Signal
1 Keyboard
Lock 2 Speaker
+
3 GND 4
NC-
5 SMBus
Data 6
NC
7 SMBus
Clock 8 Speaker
+
Pitch:2.54mm
FP3 Digital Input / Output Pin Header
Pin
Signal
Pin
Signal
1 MIC_L 2 GND
3 MIC_R 4
ACZ_DET#
5 LIN_R 6
MIC_JD
7 SENSE 8 NC
10
1
9
2
9 LIN_L 10
LINE_JD
Pitch:2.54mm
+
2
-
-
9
10
+
1
PLED
PWR
+
-
HLED
RESET
+
KLOCK
2
-
-
7
+
SMC
-
SMD
8
+
1
SPKR