18
Connecting Optional Devices
Refer to the following for information on connecting the mainboard’s optional
devices:
C P U F A N 1
C
A
S
F
A
N
1
PWRFAN1
D
I
M
M
1
D
IM
M
2
ID
E
2
ATX1
A
T
X
2
CDIN1
A G P 1
P C I 1
P C I 2
P C I 3
C N R 1
BT1
J P 1
J3
J P 2
WOL1
L
U
S
B
2
L U S B 1
WOM1
P
A
N
E
L
1
S
P
E
A
K
E
R
1
L S I R 1
J
2
F L O P P Y 1
CDIN2
LMDN1
COM2
L
A
U
D
I
O
1
ID
E
1
1
1
1
1
1
1
1
1
1
1
L E D 1
LMDN1
LAUDIO1
COM2
WOL1
LUSB2
LUSB1
LSIR1
WOM1
J2
J3
SPEAKER1
1
1
1
1
1
1
1
1
COM2: Onboard serial port connector
Connect a serial port extension bracket to this header to add a second serial
port to your system.
Pin
Signal Name
1
2
3
4
5
6
7
8
9
DCD
RxD
TxD
DTR
GROUND
DSR
RTS
CTS
RI