These topics describe the basic operation of interfacing a serial port on Win32: Initial/Open serial port communication. For example data-reading task, data-sending task, GUI task etc. The reason why the software (serial communication) will be implemented with multi-tasking method is that the serial communication application has to handle work with more than one task at the same time.
This article explains not only about serial port communication but also how to implement multi-tasking that can apply with our project "serial port" application. Therefore it's possible to open a serial port by using Windows file-creating function. In Microsoft Windows (2000, Me, XP and 95/98), serial port can be treated as a file. The programmer can use kernel32.lib library that is provided with the Microsoft Visual C++ Version 6.0.
This article explains the use of serial port on Win32 platform by file operation technique. The serial port can be implemented by several techniques such as ActiveX, access I/O and file operation. The purpose of this article is to describe how to interface to serial port on Win32.
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