Implementing a serial communication protocol over RS232 or 485 is a really, really hard task. It requires a LOT of experience.

I've been implementing this since good old DOS days and still get stuck in some common pitfalls. Why don't you try to find a reliable third-party offering for dealing with serial communications? They will have probably ironed out all the many, many, many bugs you'll fall into yourself:-) If this is an exercise, then go ahead, it giver great satisfaction to finally master serial communications!:-) – Dec 7 '12 at 0:39.

PSMDTAG:FAQ: How do I read/write data from a Serial Port? Writing to a Serial Port PS>[System.IO.Ports.SerialPort]::getportnames() COM3 PS>$port= new-Object System.IO.Ports.SerialPort COM3,9600,None,8,one PS>Download Driver Tv Tuner Epro. $port.open() PS>$port.WriteLine(“Hello world”) PS>$port.Close() Reading from a Serial Port PS>$port= new-Object System.IO.Ports.SerialPort COM3,9600,None,8,one PS>$port.Open() PS>$port.ReadLine() For information about how to read from a serial port in an asynchronous manner in PowerShell V2, use the DataReceived event on the port object with the Register-ObjectEvent cmdlet.

Jeffrey Snover [MSFT] Windows PowerShell/Aspen Architect Visit the Windows PowerShell Team blog at: Visit the Windows PowerShell ScriptCenter at: PSMDTAG:DOTNET: SerialPort.

This example adds a SerialDataReceivedEventHandler to DataReceived to read all the available data received on the COM1 port. Note that to test this code it is. You can write data to the device and read data from the device. Toggle Main Navigation. This section describes reading data from your serial port device in three. Fiery X3ety2 65c-km Driver Windows 7 more. How to read COM port data? Serial Port Reader helps to read and analyze COM port data flow. RS-232 reader save and export all monitored data.