//DM430-A型开发板串口接收发送程序，使用单片机的串口0，显示操作通过串口调试助手

//通过电脑与串口线连接开发板串口座，使用串口调试助手发送数据到开发板板

//开发板板会将收到的数据再发送到串口调试助手，接收采用中断模块，发送用查询

//板载的BSL模块可以通过跳线帽设置为USB转串口模式，笔记本电脑没有串口可以直接代替

//开发板的BSL区的RXD和TXD0连接，TXD和RXD0连接即可

//注意使用BSL模块作为USB转串口功能的时候，RTS和TCK跳线帽、DTR和RESET跳线帽要断开

//波特率更改请通过config.h文件，直接更改baud参数即可-



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// DM430-A development board serial port to receive and send the program, the use of single-chip serial port 0, the display operation through the serial debugging assistant

//Through the computer and serial cable to connect the development board serial port, use the serial debugging assistant to send data to the development board

//Development board will receive the data sent to the serial debugging assistant to receive the use of interrupt module to send inquiries

// Onboard BSL module can be set to USB through the jumper cap to serial mode, the notebook computer can not directly replace the serial port

//Development board BSL area RXD and TXD0 connection, TXD and RXD0 can be connected

// Note that the RTS and TCK jumper caps, DTR and RESET jumper caps should be disconnected when using the BSL module as a USB to serial port function

//Baud rate changes through the config.h file, you can directly change the baud parameters