Introduction - If you have any usage issues, please Google them yourself
VC++ 6.0 to do a serial communication program, function and serial debugging aids like. It can be achieved between the two computers or a computer serial port, two serial ports send and receive data between each other. The upper left corner by the drop-down list to select a different serial port, the default is COM1, taking into account the serial port on laptops generally do not use USB-RS-232 converter, the COM port is generally not as COM1, why not do in the program Death COM port but can select the COM port in the interface, click "Close serial port" to stop sending and receiving data. "Receiving area" dock to display the data received, the receiver can choose to automatically receive or manual reception, automatically receive the state data are issued only to detect over the conduct shows that is not in condition to automatically receive when you click "Manual Receive" began to receive data, and then click this button to stop receiving data, empty reception area put the reception