Com port 3 (rs232), Com port 4 (rs232), Com port 3 (rs232) com port 4 (rs232) – NEXCOM EBC 355 User Manual
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Copyright © 2014 NEXCOM International Co., Ltd. All Rights Reserved.
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EBC 355 User Manual
Chapter 2: Jumpers and Connectors
COM Port 3 (RS232)
Connector type: 1x10 10-pin header, 1.0mm pitch
Connector location: J5
Pin
Definition
Pin
Definition
1
DCD3
2
RXD3
3
TXD3
4
DTR3
5
GND
6
DSR3
7
RTS3
8
CTS3
9
RI3
10
GND
10
1
COM Port 4 (RS232)
Connector type: 1x10 10-pin header, 1.0mm pitch
Connector location: J7
Pin
Definition
Pin
Definition
1
DCD4
2
RXD4
3
TXD4
4
DTR4
5
GND
6
DSR4
7
RTS4
8
CTS4
9
RI4
10
GND
10
1
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