Abstract:ThisapplicationnoteprovidesthereaderwithinformationconcerninghowtointerfacetheMaxim1-Wire®Master(DS1WM)toanARM7processor.Bothhardwareandsoftwareconcernsareaddressed,includingblockdiagramsandsampleANSICcodetoenablecommunicationbetweenthe1-WireMasterARM7processorovertheMaxim1-Wirecommunicationprotocol.SoftwareroutinesforinitializationoftheARM7andcommon1-WirecommandsareprovidedandthereforecanbeusedonanyMaximdevicethatcommunicatesusingthe1-WireprotocolMaxim>AppNotes>1-WireDEVICESBATTERYMANAGEMENTKeywords:1-Wire,1-wirecommunication,1wiremaster,DS1WM,software,CCode,ANSIC,ARM7,ARM7processorJul05,2001APPLICATIONNOTE145InterfacingtheMaxim1-WireMaster(DS1WM)toanARM7ProcessorAbstract:ThisapplicationnoteprovidesthereaderwithinformationconcerninghowtointerfacetheMaxim1-WireMaster(DS1WM)toanARM7processor.Bothhardwareandsoftwareconcernsareaddressed,includingblockdiagramsandsampleANSICcodetoenablecommunicationbetweenthe1-WireMasterARM7processorovertheMaxim1-Wirecommunicationprotocol.SoftwareroutinesforinitializationoftheARM7andcommon1-WirecommandsareprovidedandthereforecanbeusedonanyMaximdevicethatcommunicatesusingthe1-Wir

Interfacing the 1-Wire Master (DS1WM) to an ARM7 Processor

Interfacing the 1-Wire Master (DS1WM) to an ARM7 Processor