摘要
以ARM为开发平台,融合CAN有线数据传输和无线数据传输的各自优势,在有线数据传输的基础上,针对非接触测量场合和智能检测的需要,设计了一种基于ARM9和Linux的手持式智能化故障诊断仪。该系统采用Samsung S3C2410微处理器,在Linux环境下通过ARM处理器与智能RF的接口设计实现网络通信和数据捡测功能,完成数据的无线检测。下位机通过AVR单片机控制,具有实用价值。
According to the demand of the wireless test circumstance, a wireless test system based on ARM9 microprocessor and embedded Linux is discussed in the test.The Samsung S3C2d10 microprocessor is adopted in the system.The interfaces including the Atmel ARM9 microprocessor, AVR microcont roller, smart RF chip and Ethernet are discussed in detail.The article also introduces the realization process of the wireless test system and software develop under embedded Linux.The system has very practical value.
出处
《微型机与应用》
2009年第22期29-31,共3页
Microcomputer & Its Applications
