【摘要】 文章结合工程实例,基于S3C4510B微处理器构建了以DM9161为以太网物理层接口的低功耗、高速硬件电路。并且在嵌入式操作系统uCLinux上实现了网络通信的程序编写,这对于网络通信在嵌入式设备中的应用有很好的借鉴意义。更多还原

【Abstract】 Joining a engineering, this paper gives the high speed and low consumi ng circuit of network communication based on the microprocessor of S3C4510B,it takes DM9161 as a physical layer interface. And it also realizes the writing pro gram of network communicating under uCLinux, it has very good significance for e mbedded system using it.更多还原