Thisapplicationnoteintroducestheusertothe1-Wire
®
communicationprotocolanddescribeshowa1-Wire
devicecanbeinterfacedtothePIC
®
microcontrollers.
1-WireprotocolisaregisteredtrademarkofMaxim/
DallasSemiconductor.
Asoftwarestackforthebasic,standardspeed,1-Wire
mastercommunicationisprovidedwiththisapplication
notealongwithanexampleapplication.AN11991-WireCommunicationwithPICMicrocontrollerAuthor:SashavalliManiyar1-WireProtocolMicrochipTechnologyInc.Theprotocoliscalled1-Wirebecauseituses1wiretotransferdata.1-WirearchitectureusesaINTRODUCTIONpull-upresistortopullvoltageoffthedatalineatthemasterside.Thisapplicationnoteintroducestheusertothe1-Wire1-WireprotocolusesCMOS/TTLlogicandcommunicationprotocolandde
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