You need to develop an application that works with a serial device. This application has to control all parameters of serial port that has the device attached to it.
Serial Port ActiveX Control offers a wide range of own functions for serial ports. Integrating Serial Port Control with your own application is easy and smooth thanks to sample codes supplied with it.
Serial Port ActiveX Control offers multiple events and properties for managing serial ports activity. It can read, write, open, and close serial ports. You can modify serial port settings, line control, hardware flow control, and other directly from the application you integrate Serial Port Control with.
Serial Port ActiveX Control fully supports all hardware signal lines: DTR/DSR, RTS/CTS, RING, ERROR, DCD, etc.