ARM9实验开发板设计

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1、西南交通大学研究生学位论文ARM9实验开发板设计年姓级名二oo五级赵丽丽申请学位级别硕士专业测量计量技术及仪器指导教师伍川辉副教授二oo七年六月西南交通大学硕士研究生学位论文第JI页AbstractMobilecomputing，IntemctaP．,ccssanddigitalsignalprocessingarethethreemajortechnology-drivensourcesofthepost-PCe仇andthereasol丝ofsupportingembeddedmarket。srapiddevelopmentinreeentyears．Fromthepoint

2、ofthecoreoftechnicaltos∞．theCPUandoperatingsystemarethefocusesofembeddedtechnology’sdevelopmentatpresent．g-bitMCUandthedevelopmentofitsbackwardexploitingwaysvdllsoonbereplacedbythehigh-performanee32-bitembeddedprocessor，theembeddedoperatingsystemandthewansformsoftheirthj燃．Soitisthegeneraltren

3、dthatopeningtheembeddedsystemcoursesintheuniversity，andforthecourseswhosopracticcsandtheoriesarcequallyimportant,teachingexperimentisanindispensablelinktounderstandandgrasptheembeddedsystem．hthisbackground,researchinganddevelopingthete；必血gexperiments’platformordevicepossesseshasaveryimportant

4、andpracticalsignificance．AccordingtotheEmbeddedSystem’sactualityandtheteachingplatform’sactualneeds，thisdesignadopts$3C2410processorofSamsung’s．Inthiscircuitboardwhichismadeassmallaspossible，itintegratesmanygeneral-purposeequipmentinterfacesanditeducesmostoftheCPU’ssignalpinswhichisconvenient

5、forstudentstomakesystemexpansionOlithisplatform．ThispapermakesaresearchonS3C2410processorfromtwosidesofhardwareandsoftware．Inthesideofhardware，itintroduces$3C2410processor’sdesigntbinkjng，italsodesignsthetheorypicture、routesPCBboardandsimulateshigh-speedsignalinmgralRybyCadencePSD15．1。Inthesi

6、deofsoftware，itintroducesthesoftware’sdesignanddebugginginbothLinuxoperationsystemandwithoutembeddedoperationsystem．Aportionofbasis麟perimenti1强血卫ctofhavebeenfinished．Thispaperdesignsandcompletesanexperimentaldevelopmentboardbasedon$3C2410processor．Throughthisplatformwecanmakethebasisexperimen

7、tswithouttheoperaangsystemasinterrupt-sorviee，clockconu'ol,communicationinterface，ADsampling，10interfaceexperimentandsoon,andwecanalsoCalTyOUttheLinuxEmbeddedSystemtransplantationexperiments．Atthessinetime,italsomakestheexpansionofrelatedfunc