摘要
随着微控制器处理能力的不断增强,嵌入式系统的功能需求也越来越多,监控系统已经网络化,基于以太网的嵌入式系统设计成为设备必要。本文以ARM7系列LPC2214微控制器和W5300以太网控制器为主要硬件,UDP为协议,阐述其硬件设计、软件设计。
Along with the ever-increasing processing power of microcontroller,functional requirements for embedded system increase.And the supervisory system has already been networked.Therefore,it is necessary for equipment to have a embedded system based on Ethernet.This paper takes LPC2214 microcontroller of ARM7 series and W5300 Ethernet controller as the main hardware,UDP as the protocol,to elaborate their hardware design and software design.
出处
《中国西部科技》
2010年第9期49-50,31,共3页
Science and Technology of West China
