摘要： 研究了设备串行通信数据链路层协议的剖析原理和方法，描述了协议剖析的硬件环境组成和监测软件工具的选择，给出了剖析过程的基本步骤和过程，并以实例进行了具体描述，最后阐述了对设备的通信协议应该进行标准化的问题。

关键词: 协议, 串行通信, 串行数据传输协议

Abstract: This paper presents the theory and methods for reverse engineering of the serial data transfer protocols. The composing of hardware environment and the selection of monitoring software used are given. The main steps and procedures used by reverse engineering of serial data transfer protocols are also described with an application. As a conclusion, the paper proposes the needs of standardization of the protocol.

中图分类号: 

• TP393