Texas Instruments TMS320DM644x Camera Accessories User Manual


 
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ProceduresforCommonOperations
6.Repeatstep4andstep5toidentifyandretrieverelativeaddressesfromallremainingSDcardsuntil
nocardrespondstotheCMD2command.Nocardrespondingwithin5memoryclockcyclesindicates
thatallcardshavebeenidentifiedandtheMMCcardandtheidentificationprocedureterminates.
ThesequenceofeventsinthisoperationisshowninFigure13.
Figure13.SDCardIdentificationProcedure
SPRUE30BSeptember2006MultimediaCard(MMC)/SecureDigital(SD)CardController31
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