Comm Operator is a powerful debug tool for RS232 related works. Comm Operator can simulate the rs232 device, such as GPS receiver, total station, and software related. It can act as a device as well as program. Working with it, device can be developed without program. Application can be debugged and tested without real device.It`s very convenient to use it.Comm Operator can log the data to and from COM port. After setting, it can send data to port automatically with just a few simple mouse clicks.

serial port, COM port, serial commnication, test software, debug tool, rs232 utility