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Installation
COM5: Serial Port Connector
This connector supports two RS-232
serial ports.
Connector type:
2.00mm pitch 2x10-pin box headers.
19
20
Port
Pin
1
3
COM5
5
7
9
11
13
COM6
15
17
19
Note:
The signals of pin-10 and pin-20 could be selected by JV5 in +5V or +12V.
Description Pin
DCD#1
2
TXD1
4
GND
6
RTS#1
8
RI#1
10
DCD#2
12
TXD2
14
GND
16
RTS#2
18
RI#2
20
1
1
5
1
1
2
4
3
4
3
1
1
1
1
4
1
2
Description
RXD1
DTR#1
DSR#1
CTS#1
CV1
RXD2
DTR#2
DSR#2
CTS#2
CV2
- 27 -
- 27 -
30
2
LVDS1
29
1
4
1
1
4
1
1
1
1
1
9
10
2
9
10
2
1
51
5
1
7
1
5
1
5
1
9
1
6
2
8
2
6
2
6
2
10
2
5
1
1
5
1
5
1
6
1
6
2
6
2
2
1
1
COM5
33
1
2
1
19
1
20
2
5 6
1
25
1
3
1
26
2
4
2
43
1
1
1
2
1
2
44
9
1
2
10
1
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