tag 标签: ds9097e

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  • 所需E币: 4
    时间: 2019-12-24 23:34
    大小: 110.25KB
    上传者: quw431979_163.com
    Abstract:Thisapplicationnoteexplainshowtouseamicroprocessor'sUARTtoimplementa1-Wire®busmaster.Itincludesanexplanationoftherequiredelectricalinterface,UARTconfiguration,andtimingrelationshipbetweenUARTand1-Wiresignals.TheflexibilityofferedinsettingupUARTbytetimingallowsstraightforwardimplementationof1-Wiretimeslotsaswellastheresetandpresencedetectpulses.WiththeinclusionofdeeptransmitandreceiveFIFOs,severalbytevaluescanbetransferredonthe1-Wirebuswithjustafewclockcyclesperbitrequiredfromthemainprocessor.UsingaUARTtoImplementa1-WireBusMasterSep10,2002Abstract:Thisapplicationnoteexplainshowtouseamicroprocessor'sUARTtoimplementa1-Wirebusmaster.Itincludesanexplanationoftherequiredelectricalinterface,UARTconfiguration,andtimingrelationshipbetweenUARTand1-Wiresignals.TheflexibilityofferedinsettingupUARTbytetimingallowsstraightforwardimplementationof1-Wiretimeslotsaswellastheresetandpresencedetectpulses.WiththeinclusionofdeeptransmitandreceiveFIFOs,severalbytevaluescanbetransferredonthe1-Wirebuswithjustafewclockcyclesperbitrequiredfromthemainprocessor.Introduction1-Wiredevicesprovideeconomicalsolutionsforidentification,memory,timekeeping,measurementandcontrol.The1-Wiredata……
  • 所需E币: 3
    时间: 2019-12-24 22:56
    大小: 103.69KB
    上传者: 978461154_qq
    Abstract:Thisapplicationnoteexplainshowtouseamicroprocessor'sUARTtoimplementa1-Wire®busmaster.Itincludesanexplanationoftherequiredelectricalinterface,UARTconfiguration,andtimingrelationshipbetweenUARTand1-Wiresignals.TheflexibilityofferedinsettingupUARTbytetimingallowsstraightforwardimplementationof1-Wiretimeslotsaswellastheresetandpresencedetectpulses.WiththeinclusionofdeeptransmitandreceiveFIFOs,severalbytevaluescanbetransferredonthe1-Wirebuswithjustafewclockcyclesperbitrequiredfromthemainprocessor.Maxim>AppNotes>1-WireDevicesUARTsKeywords:UART,DS9097E,1-Wire,iButton,busmaster,1-Wiresignals,microprocessor,1wireSep10,2002APPLICATIONNOTE214UsingaUARTtoImplementa1-WireBusMasterAbstract:Thisapplicationnoteexplainshowtouseamicroprocessor'sUARTtoimplementa1-Wirebusmaster.Itincludesanexplanationoftherequiredelectricalinterface,UARTconfiguration,andtimingrelationshipbetweenUARTand1-Wiresignals.TheflexibilityofferedinsettingupUARTbytetimingallowsstraightforwardimplementationof1-Wiretimeslotsaswellastheresetandpresencedetectpulses.WiththeinclusionofdeeptransmitandreceiveFIFOs,severalbytevaluescanbetransferredonthe1-Wirebuswithjustafewclockcyclesperbitrequi……