This paper describes how to actualize the asynchronous communication between synchronous serial port of DSP and asynchronous serial port of PC by simply hardware connection.
本文描述了如何利用简单的硬件连接实现DSP的同步串行口与PC机的异步通讯。
An asynchronous serial communication protocol based on RS-232C is designed to realize the data communication between the PC and the system.
完成了基于RS - 232c标准异步串行通信协议的设计，实现了系统回波数据与PC机之间的数据交换。
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