InstaSPIN(tm) BLDC Lab - TI.com
ApplicationReportSPRABN7 November2011InstaSPIN MCU(DRV8312-C2-KIT) (theDRV8302-HC-C2-KITorDRV8301-HC-C2-KIT canalsobeused)witha PiccoloF28035controlCARD subsystemtorunthesensorlessInstaSPIN BLDCtechnique. (.out) , ,RSTB, andRSTCmustbein ,MOB, :Whatdoyouthinkwillhappenif youconnectthemotorwiresin a differentorder?(a)Thebrushesin themotorwilloverheatandcouldcausea fire.(b)Thecurrentin thewireswillreversethepolarityoftheanti- protonsin themagneticfield,causinganantimatterexpl osion.(c)Nothingwillhappenexceptthemotor mayspinin theoppositedirection.(d)Youcouldpotentia llydamagetheDRV8312,resultingin yourimmediateterminationfromTI.(e)Thisis a trickquestionbecausetheconnectoris keyed,prohibitingthemotorwiresfrombeingc onnectedin anyotherwaythanwhatis ,controlCARD, November2011InstaSPIN BLDCLabSubmitDocumentationFeedbackCopyri ght 2011,TexasInstrumentsIncorporatedUsingth eInstaSPIN BLDCLabSPRABN7 November2011SubmitDocumentationFeedbackC opyright 2011, SetupandProgrammingTheincludedcontrolCAR Dcomeswithth
Application Report SPRABN7–November 2011 InstaSPIN™BLDC Lab..... 1 Introduction
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