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rossmann-engineering / EasyModbusTCP.NET

Modbus TCP, Modbus UDP and Modbus RTU client/server library for .NET implementations
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Modbus Client SerialPort #29

Closed yueqiniu closed 4 years ago

yueqiniu commented 5 years ago

I use Raspberry Pi 3B, Waveshare RS485 module connect to mainboard, RS485 module use hardware UART serial port. What is the value of serialPort in ModbusClient modbusClient = new ModbusClient ("serialPort")?

yueqiniu commented 5 years ago

image

rossmann-engineering commented 4 years ago

You have to find your serial port in the Linux console.