44
M
M
K
K
7
7
3
3
L
L
E
E
O
O
n
n
l
l
i
i
n
n
e
e
M
M
a
a
n
n
u
u
a
a
l
l
Pin 1
C
C
O
O
M
M
2
2
C
C
o
o
n
n
n
n
e
e
c
c
t
t
o
o
r
r
This motherboard provides two serial ports. One of them are on back panel connector, the other
is on the up-middle area of this motherboard. With proper cable, you can connect it to the back
panel of chassis.
SIN
DCD#
SOUT
DTR#
GND
DSR#
R 1#
CTS#
RTS#
