DfuSe USB Device Firmware Upgrade STMicroelectronics Extension .pdf

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1、UM0412UsermanualGettingstartedwithDfuSeUSBdevicefirmwareupgradeSTMicroelectronicsextensionIntroductionThisdocumentdescribesthedemonstrationuserinterfacethatwasdevelopedtoillustrateuseoftheSTMicroelectronicsdevicefirmwareupgradelibrary.Adescriptionofthisl

2、ibrary,includingitsapplicationprogramminginterface,iscontainedinthe“DfuSeapplicationprogramminginterface”documentandinstalledwiththeDfuSesoftware.July2009DocID13379Rev41/22www.st.comContentsUM0412Contents1Gettingstarted...................................

3、...........51.1Systemrequirements.........................................51.2Packagecontents............................................61.3DfuSedemonstrationinstallation................................61.3.1Softwareinstallation.........................

4、................61.3.2Hardwareinstallation........................................62DFUfile...................................................123Userinterfacedescription...................................133.1DfuSedemonstration...........................

5、.............133.2DFUfilemanager...........................................153.2.1“Wanttodo”dialogbox.....................................153.2.2Filegenerationdialogbox...................................163.2.3Fileextractiondialogbox.....................

6、...............174Step-by-stepprocedures....................................194.1DfuSedemonstrationprocedures...............................194.1.1HowtouploadaDFUfile....................................194.1.2HowtodownloadaDFUfile........................

7、.........194.2DFUfilemanagerprocedures.................................204.2.1HowtogenerateDFUfilesfromS19/Hex/Binfiles................204.2.2HowtoextractS19/Hex/BinfilesfromDFUfiles..................205Revisionhistory....................................

8、.......212/22DocID13379Rev4UM0412ListoftablesListoftablesTable1.DfuSedemodialogboxdescription..........................................14Table2.Filegenerationdialogboxdescription........................................16Ta