摘要
文章针对TI公司的DSP芯片TMS320C6713没有异步串口的特点,利用片上同步多通道缓冲串行口(McB-SP),结合相应的软件处理,编程实现了DSP与PC机的异步串口通信功能,很好地解决了芯片只有同步串口而不能进行异步传输的问题,丰富了接口功能。
In this paper,for the characteristics of not having an asynchronous serial port of TI＇s DSP chip TMS320C6713,use on-chip synchronous multi-channel buffered serial port（McBSP）,with the corresponding software processing,to implement asynchronous serial communication function between DSP and the PC by programming.It＇s a good solution to the chip which only having the synchronous serial port can＇t implement asynchronous transfer,and also enriched the interface functions.
出处
《计算机与数字工程》
2010年第6期157-160,共4页
Computer & Digital Engineering
