A
X
4
S
G
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G
N
A
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4
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G
-
G
N
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2
C
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C
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2
C
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e
c
t
o
This motherboard provides two serial ports. One of them is on back panel connector, and the other is on the upper left of board. With proper
cable, you can connect it to the back panel of chassis.
DCD#
SOUT
RTS#
r
r
Pin 1
1 2
SIN
DTR#
GND
DSR#
RI#
CTS#
COM2 Connector
47
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