max232串口通讯程序,主要连接好串口或者usb转串口至电脑，打开串口调试程序，将波特率设置为9600，无奇偶校验，晶振11.0592MHz，发送和接收使用的格式相同，设置好后即可进行串口通信。-max232 serial communication program, mainly connected to the serial port or usb to serial port to the computer, open the serial debugger, set the baud rate of 9600, no parity, crystal 11.0592MHz sent and received using the same format, set up after serial communication.