3.1.2Keil下载官方下载地址：http://www2.keil.com/mdk5。1.打开官方网站，点击下载MDKMDK下载界面如图3-1所示。armKEILQSearchKall.camGoProductsDownloadEventsSupportHomeMDKLearningPlatformMDKMicrocontrollerDevelopmentKitKeifMDK is themost comprehensivesoftwaredevelopmentQuickLinksSoftwarePackssolutionforArm-based.microcontrollersandincludes.allGetting StartedDeviceListcomponents that you needto create, build, and debug embeddedapplications..Online ManualsEvaluation Boards.Compare EditionsMDKv4.LegacySuppontDownloadMDK.Middleware.Third-PartySofwarePacksUpdate:MDKv5.36containsArmCompiler6.16andfurther:Leam.PublicSoftwarePacksenhancementsProductComponentsSMDK-CoreArmC/C++CompileruVision IDE&debuggerWithsafetyqualificationwithpackmanagement图3-1MDK下载界面
官方下载地址：http://www2.keil.com/mdk5。 1. 打开官方网站，点击下载MDK MDK下载界面如图3-1所示。 3.1.2 Keil下载 图3-1 MDK下载界面
2.按照要求填写信息，并点击Submit信息填写界面如图3-2所示，EnterYourContactinformationBelowFirst Name:LastName:E-mail:Company:JobTitle:Country/RegionSelectYourCountryPhone:ESend me e-mail when there is a newupdate.NOTICE:It youseiectthis.checkbox,youwillreceivean e-mallmessagetromKellwheneveranew updateisavaitabie.ltyoudorrtwinhtoreceivean e-mainotification,don'tcheckthis boxWhich device are you using?(eg.$TM32)Arm will process your information in accordance with the Evaluation section of our PrivacyPolicy.Pleasekeepmeupdatedonproducts,services andotherrelevantofferings fromArm.Youcan changeyourmindandunsubsoribeatanytimeSubmitReset图3-2信息填写界面
2. 按照要求填写信息，并点击Submit 信息填写界面如图3-2所示。 图3-2 信息填写界面
3.点击MDKxxx.exe下载MDKxxx.exe下载界面如图3-3所示。这里下载的是MDK536.exe，等待下载完成。MDK-ARMMDK-ARMVersion5.36Version5.36Reviewthehardwarerequirementsbeforeinstallingthis software.Note the limitations of the evaluationtoolsFurther installation instructions for MDK5（MD5:3a47ae049a665c6de2cf080907ac764d）ToinstalltheMDK-ARMSoftware...Right-clickonMDK536.EXEandsaveittoyourcomputer.PDFfilesmaybeopenedwithAcrobatReader.ZiPfilesmaybeopenedwithPKZIPorWINZIPMDK536.EXE(912.497K)WednesdaySeptember15202图3-3MDKxxx.exe下载界面
3. 点击MDKxxx.exe下载 MDKxxx.exe下载界面如图3-3所示。这里下载的是 MDK536.exe，等待下载完成。 图3-3 MDKxxx.exe下载界面
3.1.3MDK安装1.双击安装文件双击MDK安装文件，MDK图标如图3-4所示。之一MDK536.EXE图3-4MDK图标
1. 双击安装文件 双击MDK安装文件，MDK图标如图3-4所示。 3.1.3 MDK安装 图3-4 MDK图标
2.MDK安装过程安装界面如图3-5所示十SetupMDK-ARMV5.36WelcometoKeilMDK-ARMarmKEILRelease 8/2021This SETUP program installs:MDK-ARMV5.36This SETUP program maybe used to update a previous product installationHowever,you should makeabackup copybeforeproceeding.It is recommended that you exit all Windows programs before continuing with SETUP.Follow the instructionsto complete the product installation.-KeilMDK-ARMSetup<<BackNext>>Cancel图3-5MDK安装界面
2. MDK安装过程 安装界面如图3-5所示。 图3-5 MDK安装界面