Set of functions to control RS-232 serial ports:
- Open and close a COM port
- Communicate with RS-232 enabled devices

With RS-232 it possible to control a robot, to read a GPS, to get information from a car via ODBII, to control electronic devices, microcontrollers and sensors, touch screens, etc.

You can control any RS-232 based devices connected on a COM port of your computer. The connection can be done via USB with an adapter.

You can open one COM port simultaneously, but you can create additional applications (or processes) controlled from your main program to manage several COM ports simultaneously. For more information: extern....