基于MC9S12NE64的以太网驱动的实现  

The Implementation of Ethernet Driver Based on MC9S12NE64

作　　者：郑洪静[1] 杨元峰[1] 刘文芝[1] 

机构地区：[1]苏州市职业大学计算机工程系,江苏苏州215104

出　　处：《苏州市职业大学学报》2009年第1期56-59,共4页Journal of Suzhou Vocational University

摘　　要：通过研究飞思卡尔公司MC9S12NE64芯片的网络通信模块—以太网介质访问控制模块EMAC和10M/100M的以太网物理层驱动模块EPHY的基本工作原理,基于该芯片,完成了以太网驱动的硬件电路设计,实现了以太网驱动的软件编程,提供了基于该芯片进行网络通信的底层封装,为智能家居的研究奠定了基础.This paper investigated the basic principle of network module MC9S12NE64 developed by Freescale Semiconductor which includes Ethernet media access controller （EMAC） and integrated 10/100 Mbps Ethernet physical transceiver （EPHY）. Based on this chip, a hardware schematic of network communication and the software program of it have been implemented, a package of network-based application for Integrated Home is also presented.

关 键 词：MC9S1 2NE64芯片 以太网驱动 以太网介质访问控制模块 以太网物理层驱动模块 

分 类 号：TP393.08[自动化与计算机技术—计算机应用技术]