A.3 rs-232 serial port (com1~com2), Rs-232 serial port pin assignments, Rs-232 serial port (com1~com2) – Advantech UNO-1170E User Manual

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A.3 RS-232 Serial Port (COM1~COM2)

Table A.5: RS-232 Serial Port Pin Assignments

Pin

Signal Name

1

DCD

2

RxD

3

TxD

4

DTR

5

GND

6

DSR

7

RTS

8

CTS

9

RI

This manual is related to the following products:

UNO-1170