This paper details a high speed serial communica tion circuit betwwen the Digital Signal Processor TMS320C50 and PC based on the UART TL16C750.The system can be reliable at the 38400 Baud rate.

• 介绍了一种数字信号处理器TMS320C50与PC机的高速通信电路，该通信电路结构简单，在波特率38400下可以可靠通信。