The asynchronous serial communication between DSP TMS320DM642 and PIC16F877 via TL16C752B,the setting of the UART chip(TL16C752B) has been introduced.

• 本文介绍如何设置TL16C752B通用异步收发器专用芯片,在数字信号处理器TMS320DM642与PIC16F877单片机之间进行异步串行通信。