TMS320x2833x,2823xHighResolutionPulseWidthModulator(HRPWM)ReferenceGuideLiteratureNumber:SPRUG02BFebruary2009–RevisedOctober20112SPRUG02B–February2009–RevisedOctober2011SubmitDocumentationFeedbackCopyright©2009–2011,TexasInstrumentsIncorporatedContentsPreface.......................................................................................................................................51Introduction........................................................................................................................92OperationalDescriptionofHRPWM.....................................................................................112.1ControllingtheHRPWMCapabilities................................................................................112.2ConfiguringtheHRPWM..............................................................................................132.3PrincipleofOperation.................................................................................................132.4ScaleFactorOptimizingSoftware(SFO)...........................................................................192.5HRPWMExamplesUsingOptimizedAssemblyCode............................................................193HRPWMRegisterDescriptions............................................................................................253.1RegisterSummary.....................................................................................................253.2RegistersandFieldDescriptions....................................................................................26AppendixASFOLibrarySoftware-SFO_TI_Build_V5.lib...............................................................29A.1SFOlibraryVersionComparison...................................................................................29A.2SoftwareUsage.......................................................................................................32AppendixBRevisionHistory............................................
