SerialPort (RS-232 Serial COM Port) in C# .NET
.NET has a great class called SerialPort (MSDN reference) part of .NET 2.0 and is freely available in C# Express on MSDN. It is easy to use. Here’s how… BTW, this article is about communicating through the PC’s Serial COM RS-232 port using Microsoft .NET 2.0 or later by using the System.IO.Ports.SerialPort class. If you’re looking for USB info, see here. Example Application & Sample Code: SerialPort Terminal Prerequisites: You will need Microsoft .NET 3.5 to run the app. It is installed as part of the regular Windows Updates (make sure your computer is fully up to date, see … Continue reading SerialPort (RS-232 Serial COM Port) in C# .NET