基于嵌入式的协议转换设备设计与实现

Design and Implementation of Protocol Conversion Device Based on Embedded System

计算机系统内部各设备之间的通讯都需要遵循一定的通讯协议,由于系统开发时间、硬件条件、应用场所不同,各设备所支持的协议也不一定相同,这样在不同设备互联的时候,由于各设备所支持的协议不同,会造成很多设备无法联通。本文基于嵌入式系统,设计了一种协议转换设备,支持目前较为通用的大部分协议,为不同系统之间的互联提供一种简易的方式。

Communication between devices within a computer system is required to follow a certain communication protocol. Because the system development time, the hardware condition, and the application place are different, the protocol that each equipment supports is not necessarily the same. So in different equipment interconnection, due to the different protocols supported by each device, many devices can not communicate with each other. Based on the embedded system, this paper designs a protocol conversion device to support most of the protocols that are common at present, and provides an easy way for the interconnection between different systems.