读取和发送数据到串行端口

Question

I'm trying to do a serial port communication to send and receive data. Here is the scenerio:

I connect to a serial port and start my device. When it's counting down to do something, I should pause it and send it some command to work. It does all work and then again the starting continues.

Now i searched through the internet and c# fits me. Can you suggest anything to me while doing this? How can i start and which methods do i need to use ? Thank you.

Answer 1

.NET框架甚至有一个适当的SerialPort类 ，这对您的应用程序来说很合适。

Answer 2

这里有一个详细的指南这里覆盖在C＃中使用串行端口很好的做法。