COM Studio utility helps to develop and test a serial communication protocol for embedded application like USART or RS232.
COM studio is a cross platform application developed on top of QSerial device using the QT library.
With COM studio is possible to create a set of command frames to be sent to the COM port and decode the answers coming from the device. The serial protocol can be fully customized with a graphical user interface.
This software is OPEN SOURCE and released under GPL...