串口调试程序。 使用VC开发，实现两台PC之间的通信。 可发送接收数据、选择COM口，设置波特率等参数。功能和超级终端类似。-Serial debugger. The use of VC development, to achieve communication between two PC. Can send receive data, select the COM port, set baud rate and other parameters. Similar functions and