| ioPAC RTU Controllers C/C++ Sample Code Programming Guide

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Macros
SerialMode
Library » Serial

## Macros
#define | RS232_MODE 0
#define | RS485_2WIRE_MODE 1
#define | RS422_MODE 2
#define | RS485_4WIRE_MODE 3

## Detailed Description

## Macro Definition Documentation

#define RS232_MODE 0

#define RS485_2WIRE_MODE 1

#define RS422_MODE 2

#define RS485_4WIRE_MODE 3