于基wince50的gps导航系统硬件平台的搭建与移植--毕业设计.doc

西昌学院毕业论文（设计）PAGE\*MERGEFORMAT44基于ARM9-WINCE5.0的GPS实时导航系统--硬件平台的搭建与移植摘要：本系统按功能可分为嵌入式主控模块、GPS模块、LCD带触屏显示模块、SD卡扩展模块及供电模块等五大部分，实时的模拟GPS导航的过程。嵌入式主控模块是基于S3C2440处理器负责对GPS数据的收集、处理，响应和控制。在硬件上，主控模块就是一个mini2440嵌入式开发板，包括触摸LCD接口电路、SD卡接口电路、FLASH等。而在软件上，主控模块运行嵌入式Wince5.0系统，在该系统上运行凯立德导航软件并进行实时的地图显示与导航。关键词：mini2440Wince5.0S3C2440GPSLCD凯立德导航软件BasedontheARM9-WINCE5.0ofreal-timeGPSnavigationsystem-hardwareplatformtobuildandtransplantationLiuKaiInstructor:LiuYajun(2009ElectronicandInformationEngineering)Abstract:Thesystemcanbedividedintoembeddedmastermodule,GPSmodule,LCDdisplaywithtouchscreendisplaymodule,SDcardexpansionmoduleandpowersupplymodulehasfivemajorreal-timesimulationofGPSnavigationprocess.TheembeddedMPUmoduleisbasedonS3C2440processorisresponsibleforGPSdatacollection,processing,responseandcontrol.Inhardware,themaincontrolmoduleisofamini2440embeddeddevelopmentboard,includingtouchLCDinterfacecircuit,SDcardinterfacecircuit,FLASH.Inthesoftware,themaincontrolmoduleistorunembeddedWince5.0system,KayRuckernavigationsoftwarerunningonthesystemandreal-timemapdisplayandnavigation.Keywords:mini2440Wince5.0S3C2440GPSLCDKayRuckernavigationsoftware目录TOC\o"1-4"\h\z\uHYPERLINK\l"_Toc356950356"1概述PAGEREF_Toc356950356\h4HYPERLINK\l"_Toc356950357"1.1GPS导航技术的发展PAGEREF_Toc356950357\h4HYPERLINK\l"_Toc356950358"1.2车载导航仪发展PAGEREF_Toc356950358\h4HYPERLINK\l"_Toc356950359"1.3本系统简介PAGEREF_Toc356950359\h5HYPERLINK\l"_Toc356950360"1.4课题研究的意义PAGEREF_Toc356950360\h5HYPERLINK\l"_Toc356950361"2系统硬件的设计与实现PAGEREF_Toc356950361\h6HYPERLINK\l"_Toc356950362"2.1Mini2440开发板PAGEREF_Toc356950362\h6HYPERLINK\l"_Toc356950369"2.1.1.芯片介绍PAGEREF_Toc356950369\h6HYPERLINK\l"_Toc356950370"2.1.2.S3C2440A芯片内部结构框图PAGEREF_Toc356950370\h7HYPERLINK\l"_Toc356950371"2.2Mini2440开发板各接口电路图PAGEREF_Toc356950371\h7HYPERLINK\l"_Toc356950372"2.2.1.主控芯片电路PAGEREF_Toc356950372\h7HYPERLINK\l"_Toc356950373"2.2.2.SDRAM存储系统PAGEREF_Toc356950373\h9HYPERLINK\l"_Toc356950374"2.2