程序是针对MSP430f14系列和MSP430f16系列的，这两款单片机都可以进行同步或是异步通信，甚至169的模块USART0还能进行进行I2C协议通信。改程序为异步串行通信。-Program is for MSP430f14 series and MSP430f16 series, both the microcontroller can be synchronized or asynchronous communication, and even modules USART0 169' s can be carried I2C protocol. Reform program for asynchronous serial communication.