With C# Prepared to run the serial port of a computer program, there are initialization, open, closed, read the serial port function and be able to find the status display serial DTR, DSR.

CheckPortStatus
...............\CheckPortStatus
...............\...............\bin
...............\...............\...\Debug
...............\...............\CheckPortStatus.csproj
...............\...............\Form1.cs
...............\...............\Form1.Designer.cs
...............\...............\Form1.resx
...............\...............\obj
...............\...............\...\CheckPortStatus.csproj.FileList.txt
...............\...............\...\Debug
...............\...............\PortProcess.cs
...............\...............\Program.cs
...............\...............\Properties
...............\...............\..........\AssemblyInfo.cs
...............\...............\..........\Resources.Designer.cs
...............\...............\..........\Resources.resx
...............\...............\..........\Settings.Designer.cs
...............\...............\..........\Settings.settings
...............\CheckPortStatus.sln

• We are an exchange download platform that only provides communication channels. The downloaded content comes from the internet. Except for download issues, please Google on your own.
• The downloaded content is provided for members to upload. If it unintentionally infringes on your copyright, please contact us.
• Please use Winrar for decompression tools
• If download fail, Try it againg or Feedback to us.
• If downloaded content did not match the introduction, Feedback to us，Confirm and will be refund.
• Before downloading, you can inquire through the uploaded person information

Nothing．