研究McBSP 串口的操作，包括串口的初始化和发送中断服务程序的编写。使用一套DES5410APP-U 系统。使用短路子将J6 的

DR2（5 脚）和DX2（7 脚）短路，将数据发送端与数据接收端相连。从串口发送一个正弦信号（该正弦数据由‘VC5410 的ROM 提供），然后在从串口接收该正弦信号，并使用CCS 的图形工具观察结果。-McBSP serial port of the operation, including the serial port initialization and interrupt service routine preparation. Use a DES5410APP-U system. J6 child will use the short-circuit the DR2 (5 feet) and DX2 (7 feet) short circuit, the data sender and data receiver is connected. Send a sinusoidal signal from the serial port (the sine data from the ' VC5410 of ROM available), and then receives the sinusoidal signal from the serial port and use a graphical tool for CCS observations.