UniversalSerialBusSystemArchitecture,SecondEdition,basedonthe2.0versionoftheUniversalSerialBusspecification,providesin-depthcoverageandadetaileddiscussionofUSB.ItfocusesontheUSBprotocol,signalingenvironment,andelectricalspecifications,alongwiththehardware/softwareinteractionrequiredtocon