This is because the device file of the serial port does not have. If the device do require a serial port and your. Serial communications can be done via either direct to physical serial port connected to the computer or via a USB to serial converter interface. In today’s programming tutorial, I am going to describe some basics about how we can perform serial port communication from our C.NET applications.
Visual Studio Serial Port Example Code Example Demonstrates
The following code example demonstrates the use of the SerialPort class to allow two users to chat from two separate computers connected by a null modem cable. IntroductionRepresents a serial port resource. Thus, from a computer application point of view, writing to such a device is as easy as writing to a regular serial port. Even if modern-day computers tend not to have a physical serial port anymore, this obstacle is overcome by the appearance on the market of USB to UART converters (like the FTDI chips for example) which can emulate serial ports.
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