串口通信调试程序，能够进行两个串口之间的通信，并能将接收到的数据分别以不同的数据格式显示出来，如十六进制，ASCI码等，能监控串口通信的整个过程。-Debug serial communication procedures, to carry out the communication between two serial ports, and be able to receive data in different data formats is displayed, such as hexa