1-Wire® Master Device Configuration

Abstract:The'family-code'embeddedinthelaseredROMnumberofeach1-Wiredevicesignifiesaspecificdevicetype.Sinceeachdevicetypehasdifferentfeaturesandcommands,itisimperativethe1-Wiremasterknowshowtotranslatethis'family-code'intothecorrectcommands.Thisdocumentpresentsamethodtodynamicallyconfigurethe1-Wiremastertocorrectlycommunicatewithapreviouslyunknown1-Wiredevicetypebyprovidingthe1-WiremasterwithanXMLconfigurationfile.ThisdocumentwasoriginallycreatedtosupporttheIEEE®1451.4ASmartTransducerInterfaceforSensorsandActuators—Mixed-ModeCommunicationProtocolsandTransducerElectronicDataSheet(TEDS)Formatsstandardscommittee.1-WireMasterDeviceConfigurationMar03,2004Abstract:The'family-code'embeddedinthelaseredROMnumberofeach1-Wiredevicesignifiesaspecificdevicetype.Sinceeachdevicetypehasdifferentfeaturesandcommands,itisimperativethe1-Wiremasterknowshowtotranslatethis'family-code'intothecorrectcommands.Thisdocumentpresentsamethodtodynamicallyconfigurethe1-Wiremastertocorrectlycommunicatewithapreviouslyunknown1-Wiredevicetypebyprovidingthe1-WiremasterwithanXMLconfigurationfile.ThisdocumentwasoriginallycreatedtosupporttheIEEE1451.4ASmartTransducerInterfaceforSensorsandActuators―Mixed-ModeCommunicationProtocolsandTransducerElectronicDataSheet(TEDS)Formatsstandardscommittee.IntroductionThe'family-code'