H380M.2SeriesModuleHardwareUserManualVersion:V1.0.2Date:2014-06-04 H380M.2SeriesModuleHardwareUserManualpage2of41ConfidentialMaterialThisdocumentcontainsinformationhighlyconfidentialtoFibocomWirelessInc.(Fibocom).Fibocomoffersthisinformationasaservicetoitscustomers,tosupportapplicationandengineeringeffortsthatusetheproductsdesignedbyFibocom.TheinformationprovidedisbaseduponrequirementsspecificallyprovidedtoFibocombythecustomers.Allspecificationssuppliedhereinaresubjecttochange.DisclosureofthisinformationtootherpartiesisprohibitedwithoutthewrittenconsentofFibocom.CopyrightCopy,Reproduce,Distributeand/orEditofthisdocumentorpartofitaswellasutilizationofitscontentsandcommunicationthereoftootherswithoutexpressauthorizationareprohibited.Offenderswillbeheldliableforpaymentofdamages.Allrightscreatedbypatentgrantorregistrationofautilitymodelordesignpatentarereserved.Copyright2013FibocomWirelessInc.Allrightsreserved.TrademarksNoticeTheFIBOCOMLogoisregisteredbyFibocomWirelessInc.Allotherproductorservicenamesorlogosarethepropertyoftheirrespectiveowners.Copyright2013FibocomWirelessInc.Allrightsreserved.RevisionHistoryVersionDateRemarksV1.0.02014-03-20InitialversionV1.0.12014-04-181.Changecurrentpart.2.ChangeGPSpart.3.Changetemperature.V1.0.22014-06-04AddsupportspecofWin8/androiddualsystemswitch. H380M.2SeriesModuleHardwareUserManualpage3of41ApplicabilityTableNo.TypeNote1H380-Q50-00ThedifferenceM.2wirelesscommunicationmoduleofH380seriesaslistedbelow:ModelNo.GSM/GPRS/EDGEBand(MHz)WCDMABand(MHz)HSDPA(Mbps)HSUPA(Mbps)H380-Q50-00850/900/1800/1900850/900/1900/2100215.76 H380M.2SeriesModuleHardwareUserManualpage4of41Contents1Preface.......................................................................................................................................................................61.1Outline.............................................................................................................................................................61.2Standards.......................................................................................................................................................62Introduction................................................................................................................................................................82.1Description......................................................................................................................................................82.2Specifications.................................................................................................................................................82.3Appearance..................................................................................................................................................103Mechanical...............................................................................................................................................................113.1Size................................................................................................................................................................113.2ApplicationInterfaceDescription..............................................................................................................123.3M.2Connector.............................................................................................................................................134HardwareOverview................................................................................................................................................144.1BlockDiagram.............................................................................................................................................144.2PinDefinition................................................................................................................................................15PinMap................................................................................................................................................................154.2.1PinDescription.................................................................................................................................165HardwareInterface.................................................................................................................................................205.1PowerInterface...........................................................................................................................................205.1.1PowerSupply...................................................................................................................................205.1.2PowerConsumption........................................................................................................................215.2Thesignalofon/offandreset...................................................................................................................235.2.1PinDefinition....................................................................................................................................235.2.2ON/OFFSignal.................................................................................................................................245.2.3ResetSignal.....................................................................................................................................245.3IndicatorSignal............................................................................................................................................255.3.1PinDescription.................................................................................................................................255.4USBInterface...............................................................................................................................................265.4.1USBInterfacedefinition..................................................................................................................265.4.2USBInterfaceApplication..............................................................................................................265.5USIMInterface.............................................................................................................................................275.5.1USIMpin-out.....................................................................................................................................275.5.2USIM..................................................................................................................................................275.5.3USIMDesignNotice........................................................................................................................285.5.4USIMHotPlug..................................................................................................................................295.6DigitalAudio.................................................................................................................................................295.6.1I2SInterfaceDescription................................................................................................................30 H380M.2SeriesModuleHardwareUserManualpage5of415.6.2I2CInterfaceDescription................................................................................................................305.6.3PCMModeInterfaceDescription..................................................................................................305.7Win8/AndroidDualSystemSwitch..........................................................................................................315.8W_DISABLE#Interface.............................................................................................................................315.8.1WWAN_DISABLE#InterfaceDescription...................................................................................315.8.2GPS_DISABLE#InterfaceDescription........................................................................................325.9TX_BLANKING............................................................................................................................................325.10WakeupHostInterface............................................................................................................................325.11BODY_SARInterface...............................................................................................................................335.12ClockInterface..........................................................................................................................................335.13Config..........................................................................................................................................................335.14RFInterface...............................................................................................................................................345.14.1RFConnectorInterfaceDescription...........................................................................................345.14.2RFConnectorDescription............................................................................................................345.14.3RFConnectormainperformanceindex....................................................................................355.15Others.........................................................................................................................................................356ElectricalandEnvironmental................................................................................................................................366.1Electrical.......................................................................................................................................................366.2Environmental..............................................................................................................................................367RFInterface.............................................................................................................................................................377.1OperatingBand...........................................................................................................................................377.1.1AntennaBand...................................................................................................................................377.1.2DiversityAntennaBand..................................................................................................................377.2RFPCBDesign...........................................................................................................................................377.2.1ImpedanceDesign...........................................................................................................................377.3AntennaDesign...........................................................................................................................................377.3.1MainAntennaDesignRequirements...........................................................................................377.3.2DiversityAntennaDesign...............................................................................................................39IMPORTANTNOTE..................................................................................................................................................40USERSMANUALOFTHEENDPRODUCT.......................................................................................................40 H380M.2SeriesModuleHardwareUserManualpage6of411Preface1.1OutlineThedocumentoutlinestheelectrical,RFperformance,mechanicalsizeandapplicationenvironmentofH380seriesM.2wirelesscommunicationmodule.Underthehelpofthedocumentandothersapplicationnotice,theapplicationdevelopercouldunderstandquicklytheperformanceofH380seriesM.2wirelesscommunicationmodule,anddevelopingtheproduct.1.2StandardsTheproducts`referencedesignstandardaslistedbelow:3GPPTS27.007-v6.9.0:ATcommandsetforUserEquipment(UE)3GPPTS27.005-v6.0.1:UseofDataTerminalEquipment-DataCircuitterminatingEquipment(DTE-DCE)interfaceforShortMessageService(SMS)andCellBroadcastService(CBS)3GPPTS23.040-v6.9.0:TechnicalrealizationofShortMessageService(SMS)3GPPTS24.011-v6.1.0:Point-to-Point(PP)ShortMessageService(SMS)supportonmobileradiointerface.3GPPTS27.010-v6.0.0:TerminalEquipmenttoUserEquipment(TE-UE)multiplexerprotocol3GPPTS27.060-v6.0.0:Packetdomain;MobileStation(MS)supportingPacketSwitchedservices3GPPTS25.304-v6.10.0:UserEquipment(UE)proceduresinidlemodeandproceduresforcellreselectioninconnectedmode.3GPPTS25.308-v6.4.0:HighSpeedDownlinkPacketAccess(HSDPA);Overalldescription;Stage2.3GPPTS25.309-v6.6.0:FDDenhanceduplink;Overalldescription;Stage2.3GPPTS23.038-v6.1.0:Alphabetsandlanguage-specificinformation3GPPTS21.111-v6.3.0:USIMandICcardrequirements.3GPPTS31.111-v6.11.0"USIMApplicationToolkit(USAT)".3GPPTS45.002-v6.12.0:Multiplexingandmultipleaccessontheradiopath.3GPPTS51.014-v4.5.0:SpecificationoftheSIMApplicationToolkitfortheSubscriberIdentityModule-MobileEquipment(SIM-ME)interface.3GPPTS51.010-1-v6.7.0:MobileStation(MS)conformancespecification;Part1:Conformancespecification.3GPPTS22.004-v6.0.0:Generalonsupplementaryservices.3GPPTS23.090-v6.1.0:UnstructuredSupplementaryServiceData(USSD);Stage23GPPTS24.008v6.19,MobileradiointerfaceLayer3specification;H380M.2SeriesModuleHardwareUserManualpage7of41PCIe_M.2_Electromechanical_Spec_Rev0.9-3_07312013_RS_Clean[1]H380M.2SeriesModuleHardwareUserManualpage8of412Introduction2.1DescriptionH380M.2seriesmodulesarehighlyintegrated3Gwirelesscommunicationmodules,supportGSM/GPRS/EDGEandUMTS/HSDPA/HSUPA/HSPA+,GPS/GNSS(follow-upsupport).2.2SpecificationsSpecificationsBandsUMTS(WCDMA/FDD):850/900/1900/2100MHzGSM/GPRS/EDGE:850/900/1800/1900MHzDataUMTS/HSDPA/HSUPA3GPPrelease7HSUPA5.76Mbps(Cat6)HSDPA21Mbps(Cat14)or7.2Mbps(Cat8)GSM3GPPrelease7EDGE(E-GPRS)multi-slotclass33(296kbpsDL,236.8kbpsUL)GPRSmulti-slotclass33(107kbpsDL,85.6kbpsUL)GPSGPS/GNSS(follow-upsupport)PhysicalDimension:22mmx42mmx2.35mmInterface:M.2Weight:5.0gramsEnvironmentOperatingTemperature:-30~+75StorageTemperature:-40~+85PerformanceOperatingVoltageVoltage:3.135V~4.4VNormal:3.3VOperatingCurrent(TypicalValue)3mA(SleepMode)3GTalk:660mA2GTalk:270mA(GSMPCL5)TransmitPower(TypicalValue)Class4(2W):850/900MHz,GSMClass1(1W):1800/1900MHz,GSMClassE2(0.6W):850/900MHz,EDGEClassE2(0.5W):1800/1900MHz,EDGE H380M.2SeriesModuleHardwareUserManualpage9of41Class3(0.25W):900/850/1900/2100MHz,WCDMARxSensitivity(TypicalValue)UMTS/HSPA:-109dBmGSM:-108dBmInterfacesRFInterfaceMainAntenna,DiversityAntenna(RFdiversityandGPSAux)Connectivity1xUSB2.0,MultipleProfilesoverUSBI2CSupport,I2S/PCMSupportGPIOConnectivityDataFeaturesProtocolStackEmbeddedTCP/IPandUDP/IPprotocolstackEDGEMulti-slotclass33(5Down;4Up;6Total)CodingSchemeMCS1~9GPRSMulti-slotclass33(5Down;4Up;6Total)CodingSchemeCS1~4CSDUMTS(14.4kbps),GSM(9.6kbps)USSDSupportSMSMO/MTTextandPDUmodesCellbroadcastVoiceFeaturesDigitalAudioVoicecoders:EFR/HR/FR/AMRAudioControlGainControlCharacterSetIRAGSMUCS2HEXATCommandsFIBOCOMproprietaryATcommandsGSM07.05GSM07.07AccessoriesFirmwareLoaderTooloverUSB/UARTUserManualDeveloperKit H380M.2SeriesModuleHardwareUserManualpage10of412.3AppearanceThefollowingpictureshowstheH380M.2WWANModule.Topview:Figure2-1TopViewBottomview:Figure2-2BottomView H380M.2SeriesModuleHardwareUserManualpage11of413Mechanical3.1SizeFigure3-1Mechanicalsize H380M.2SeriesModuleHardwareUserManualpage12of413.2ApplicationInterfaceDescriptionH380M.2moduleuses75-pingoldfingersastheexternalinterface,thesizeofthemodulepleaserefertotheSection3.1.AsshowninFigure4-2,H380M.2moduleusesthe75-pinfingersinterface(67pinissignalinterfaceand8isnotch).AboutthenamingrulesofM.2,H380usestheType2242-S3-B(22mmx42mm,Topsurfaceelementlayermaximumthicknessis1.5mm,thethicknessofPCBis0.8mm,KeyIDisB) H380M.2SeriesModuleHardwareUserManualpage13of413.3M.2ConnectorRecommendedtousetheM.2connectorfromLOTES,typeisAPCI0026-P001A,theConnectorpackagedesignpleaserefertotherelevantspecificationsanddesign.AsshowninFigure3-2::Figure3-2APCI0026-P001AM.2connectordimension H380M.2SeriesModuleHardwareUserManualpage14of414HardwareOverview4.1BlockDiagramFigure4-1BlockDiagram H380M.2SeriesModuleHardwareUserManualpage15of414.2PinDefinitionPinMapCONFIG_27574+3.3VGND7372+3.3VGND7170+3.3VCONFIG_16968CLK32KRESET#6766SIM_DETECTANTCTL36564NCANTCTL26362NCANTCTL16160NCANTCTL05958NCGND5756NCNC5554NCNC5352NCGND5150NCNC4948TX_BLANKINGNC4746SYSCLKGND4544GNSS_IRQNC4342GNSS_SDANC4140GNSS_SCLGND3938NCNC3736UIM_PWRNC3534UIM_DATAGND3332UIM_CLKNC3130UIM_RESETNC2928I2S_WAGND2726W_DISABLE2#DPR2524I2S_RXWOWWAN#2322I2S_TXCONFIG_02120I2S_CLKNotchNotchNotchNotchNotchNotchNotchNotchGND1110LED1#(3.3V)USBD-98W_DISABLE1#(3.3V)USBD+76FUL_CARD_POWER_OFF#(1.8V)GND54+3.3VGND32+3.3VCONFIG_31Figure4-2PinDefinition H380M.2SeriesModuleHardwareUserManualpage16of414.2.1PinDescriptionThedescriptionofpin-outofH380aslistedbelow:NoNameI/OResetValueIdleValueDescription1CONFIG_3OLLConnectedtoGroundinternally,H380isconfiguredasaWWAN-SSIC0interfacemodule2+3.3VPIPowerSupply,voltagerange:3.135V~4.4V3GNDGND4+3.3VPIPowerSupply,voltagerange:3.135V~4.4V5GNDGND6FUL_CARD_POWER_OFF#IPUPUThecontrolsignalofpoweroff,internalpull-up(47Kohms),CMOS1.8V7USBD+I/OUSBsignal(+)8W_DISABLE1#IPUPUWWANDisable,Lowactive,CMOS3.3V9USBD-I/OUSBsignal(-)10LED1#OODODSystemstatusLED,open-drainoutput,lowlevelisavailable,CMOS3.3V11GNDGND12NotchNotch13NotchNotch14NotchNotch15NotchNotch16NotchNotch17NotchNotch18NotchNotch19NotchNotch20I2S_CLKOTTI2Sserialclock,CMOS1.8V H380M.2SeriesModuleHardwareUserManualpage17of41NoNameI/OResetValueIdleValueDescription21CONFIG_0NC22I2S_TXOTTI2Sserialdataoutput,CMOS1.8V23WOWWAN#OPUPUThesignalofmodulewakeuptheHostdevice,lowlevelisavailable,CMOS1.8V24I2S_RXITTI2Sserialdatainput,CMOS1.8V25DPRIBodySARDetect,CMOS1.8V26W_DISABLE2#IPUPUGPSDisable,activelow,CMOS1.8V(notsupportnow)27GNDGND28I2S_WAOTTI2SLeft/Rightclocksignal,CMOS1.8V29NCNC30UIM_RESETOPPPPUSIMcardreset31NCNC32UIM_CLKOPPPPUSIMcardclock33GNDGND34UIM_DATAI/OPUPUUSIMcarddata,internal4.7Kresistorpullup35NCNC36UIM_PWROSIMCardpoweroutput,1.8V/3.0V37NCNC38NCNC39GNDGND40GNSS_SCLOPDPDAndroid/Win8systemcanswitchINTINsignal,internalresistancewaspulled-up10K,CMOS1.8V41NCNC42GNSS_SDAI/OPUPUI2Cserialdata,internalpull-up(4.7Kohms),CMOS1.8V43NCNC H380M.2SeriesModuleHardwareUserManualpage18of41NoNameI/OResetValueIdleValueDescription44GNSS_IRQIPUPUAndroid/Win8I2Cinterruptrequest(notsupportnow),CMOS1.8V45GNDGND46SYSCLKOLL26MHzclockoutput47NCNC48TX_BLANKINGOLLGSMTDMATimeroutputsignal,externalGPScontrolsignal,CMOS1.8V49NCNC50NCNC51GNDGND52NCNC53NCNC54NCNC55NCNC56NCNC57GNDGND58NCNC59ANTCTL0OLLTunableantennacontrolsignal,bit0,CMOS1.8V(notsupportnow)60NCNC61ANTCTL1OLLTunableantennacontrolsignal,bit1,CMOS1.8V(notsupportnow)62NCNC63ANTCTL2OLLTunableantennacontrolsignal,bit2,CMOS1.8V(notsupportnow)64NCNC65ANTCTL3OLLTunableantennacontrolsignal,bit3,CMOS1.8V(notsupportnow)66SIM_DETECTISIMDetect,CMOS1.8V67RESET#IPUPUExternalresetsignalinput,CMOS H380M.2SeriesModuleHardwareUserManualpage19of41NoNameI/OResetValueIdleValueDescription1.8V68CLK32KO32KHzClockoutput69CONFIG_1OLLConnectedtoGroundinternally,H380isconfiguredasaWWAN-SSIC0interfacemodule70+3.3VPIThemainpowersupply,voltagerange:3.135V~4.4V71GNDGND72+3.3VPIThemainpowersupply,voltagerange:3.135V~4.4V73GNDGND74+3.3VPIThemainpowersupply,voltagerange:3.135V~4.4V75CONFIG_2OLLConnectedtoGroundinternally,H380isconfiguredasaWWAN-SSIC0interfacemodulePI:PowerInputH:HighVoltageLevelL:LowVoltageLevelPD:Pull-DownPU:Pull-UpT:TristateOD:OpenDrainPP:Push-Pull H380M.2SeriesModuleHardwareUserManualpage20of415HardwareInterface5.1PowerInterface5.1.1PowerSupplyH380modulerequiresa3.135V~4.4VDCpowersupplytoprovide2AcurrentduringtheGSMtransmittingburst.Inputpowersupplyrequirementsaslistedbelow:ParameterMinimumTypicalMaximumUnit+3.3V3.1353.34.4VNote:1.TherippleofPowersupplymustbelowerthan200mV.2.Powersupplyvoltagedoesnotdropsbelow3.135Vduringthe2Gtransmittingburst.Thefiltercapacitorofthesupplycircuitdesignareasfollows:RecommendedcapacitorApplicationDescription300uFSupplycapacitorReducepowerwaveincall.Thevalueofcapacitorismorebiggermorebetter.10nF,100nFDigitalsignalnoiseFilteringinterferencefromclockanddigitalsignal.8.2pF,10pF1800/1900/2100MHzbandsFilteringtheRFreference.33pF,39pF850/900MHzbandsFilteringtheRFreference.Recommendeddesign:H380M.2SeriesModuleHardwareUserManualpage21of415.1.2PowerConsumptionParameterDescriptionConditionTypicalValue(3.3Vpowersupply)UnitIOFFRTCmode100uAISLEEPLowpowermode(GSM)DRX22.8652.56mA92.26Lowpowermode(WCDMA)DRX63.16mA82.4692.36IGSM-RMSGSMvoice-1TXslot1RXslotPeakcurrentDuringTXslotGSM850PCL5265.4mA10104.21573.61969.2EGSM900PCL5270.210107.01573.91969.2DCS1800PCL0185.8594.11071.41567.7PCS1900PCL0187.8597.31072.71569.7IGSM-MAXGSM850PCL51999.9mA10507.515177.619141.3EGSM900PCL52189.210503.915194.1 H380M.2SeriesModuleHardwareUserManualpage22of41ParameterDescriptionConditionTypicalValue(3.3Vpowersupply)Unit19157.2DCS1800PCL01335.85394.610165.315140.9PCS1900PCL01473.15395.710178.915149.7IGPRSGSM850PCL=5GSMvoice-1RXslotTXslot1271.8mA4408.3GSM850PCL=10191.84232.4EGSM900PCL=51251.74428.1EGSM900PCL=10190.64234.3DCS1800PCL=01175.74305.3DCS1800PCL=10178.84123.0PCS1900PCL=01205.24326.1PCS1900PCL=10178.84124.1IEGPRS-RMSGSM850PCL=8GSMvoice-1RXslotTXslot1216.5mA4581.1GSM850PCL=15182.24130.6EGSM900PCL=81213.24578.9 H380M.2SeriesModuleHardwareUserManualpage23of41ParameterDescriptionConditionTypicalValue(3.3Vpowersupply)UnitEGSM900PCL=15188.74156.7DCS1800PCL=21230.74565.6DCS1800PCL=10187.94134.0PCS1900PCL=21234.74582.7PCS1900PCL=10187.14133.1IWCDMA-RMSWCDMABand124dBm639.4mA10dBm202.31dBm148.0Band224dBm662.410dBm200.41dBm148.7Band524dBm442.910dBm180.81dBm142.7Band824dBm492.010dBm183.01dBm148.45.2Thesignalofon/offandreset5.2.1PinDefinitionH380wirelesscommunicationmodulehastwocontrolsignals:poweron/offandreset.PinDefinitionaslistedbelow:PinNoPinNameElectricalLevelDescription6FUL_CARD_POWER_OFF#CMOS1.8VPoweron/offsignal67RESET#CMOS1.8VExternalresetsignalinput H380M.2SeriesModuleHardwareUserManualpage24of415.2.2ON/OFFSignalAfterpowersupplyonH380M.2module,pullupFUL_CARD_POWER_OFF#signalandkeepitmorethan300ms,thenmodulestartup.TheFigure5-1showsthestartuptimingcontrol:Figure5-1PowerONTimingPulldownFUL_CARD_POWER_OFF#signalandkeepmorethan100ms,theH380M.2modulewillshutdown.TheFigure5-2showstheshutdowntiming:Figure5-2PowerOFFTimingReferencedesignoftheFUL_CARD_POWER_OFF#:Figure5-3FUL_CARD_POWER_OFF#Referencedesign5.2.3ResetSignalH380wirelesscommunicationmodulesupportsexternalreset.ModulewillresettoinitialstatethroughResetsignal. H380M.2SeriesModuleHardwareUserManualpage25of41WhenResetsignalisactivelowandkeep100ms,themodulewillresetandrestart.ThemodulePMUinternalisstillonduringreset.Note:Resetsignalissensitive,whenPCBlayout,pleasekeepitawayfromRFnoise,addingdecouplingcapacitornearthemoduleisrecommended.DonttracetheResetsignalinPCBedgeorsurface,avoidESDcausingsystemreset.PulseTimingrequirementsaslistedbelow:ParametersConditionMinimumTypicalMaximumUnitPulseWidth1003003000msRecommendeddesign:Figure5-4ResetRecommendedDesign5.3IndicatorSignal5.3.1PinDescriptionTheH380M.2moduleprovidesanopendrainoutputsignalforindicatingRFstatus.PinNoPinNameDescription10LED1#Open/closeRFnetworkindicator,CMOS3.3VLED1#signaldescription:NoM.2ModulestatusLED1#1RFfunctionisturnedonOutputsLow2RFfunctionisturnedoffOutputHighRecommendeddesign:Figure5-5LEDStatusIndicatorRecommendedDesign H380M.2SeriesModuleHardwareUserManualpage26of415.4USBInterface5.4.1USBInterfacedefinitionPinNoPinNameI/ODescription7USB_DPI/OUSBdifferentialData(+)9USB_DMI/OUSBdifferentialData(-)H380wirelesscommunicationmodulesupportsUSB2.0.ItshouldinstallUSBdriverbeforeuseonPC.AfterH380modulepluggedintothePC,theUSBcanenumeratesevenports:One3GModem/ATportfordatatransmissionThreeportsforsendingATCommandOneportfortraceLOGinformationTwoportsreservedcurrently.5.4.2USBInterfaceApplicationReferenceDesignasfollow:Figure5-6USBInterfaceReferenceDesignThecapacitorofTVS(T101andT102)mustbelessthan1pF.VUSBpowersupplyhasbeenconnectedinternal,sotheVBUSpinofHOSTcanfloat.USB_D+andUSB_D-arehighspeeddifferentialserialsignals,thehighesttransmitspeedisupto480Mbps.PCBLayoutnote:USB_D+andUSB_D-signalstracesamelength,parallel,asshortaspossible.USB_D+andUSB_D-shouldbeisolatedbyGroundinsameandadjacentlayer.ItisbetterforUSBperformancewhenaddingmoreGNDVIA.USB2.0signalshouldtraceneartheGroundlayerofPCB.ImpedancecontrolofUSBdifferentialsignalsis90ohm.USBsignalshouldkeepawayfromanystrongnoisesignallikepowersupplyetc. H380M.2SeriesModuleHardwareUserManualpage27of415.5USIMInterfaceH380WIRELESSCOMMUNICATIONmodulesupportsUSIMandhighspeedSIMcard,doesnotsupport8linesmartUSIMyet.5.5.1USIMpin-outPinNoNameTypeDescription36UIM_PWROUSIMPOWER30UIM_RESETOUSIMReset32UIM_CLKOUSIMclock34UIM_DATAI/OUSIMdata66SIM_DETECTIThedetectionsignalforSIMinserting.TheinteriorofM.2modulehaspulledup.H:SIMispresent.L:SIMisabsent5.5.2USIM5.5.2.1NormallyClosedSIMCircuitDesignReferenceDesign:Figure5-7NormallyClosedSIMCircuitrReferenceDesignNormallyclosedSIMConnector:1PulloutSIMcard,pin7andpin8short. H380M.2SeriesModuleHardwareUserManualpage28of412InsertSIMcard,pin7andpin8disconnect.5.5.2.2NormallyOpenSIMCircuitDesignReferenceDesign:Figure5-8NormallyOpenSIMConnectorReferenceDesignNormallyOpenSIMConnector:1PulloutSIMcard,pin7andpin8disconnect.2InsetSIMcard,pin7andpin8short.Note:ForimprovingEMCperformance,SIMcardconnectorshouldbeclosedtomoduleFilteringcapacitorshouldbeclosedtoSIMcardpinTheinterfaceneedESDprotection,ESDshouldbeclosedtoSIMcardpinUSIM_DATAisalreadypulledup(4.7Kohms)insidethemoduleSIM_DETECTsupportSIMhotplug,highlevelactivateddefault(detectlevelcanbechangedbyATcommand).Ifhighlevelisdetected,itmeansSIMcardisinserted.5.5.3USIMDesignNoticeTheSIMinterfaceandsignalsdesignisextremelyimportant.Thereareseveraldesignguidelinesthatmustbefollowed:ThesignalsoftheSIMcardlayoutshouldbeawayfromanypossibleEMInoise,suchasRFantennaanddigitalswitchingsignals.Toensuresignalintegrity,thelengthbetweenSIMinterfacesignalsandmoduleshouldnotexceed100mmToavoidcrosstalkbetweenUSIM_CLKandUSIM_IO,itisrecommendedtoroutethemseparatelyontheapplicationboard,andpreferablyisolatedbyGroundlayer. H380M.2SeriesModuleHardwareUserManualpage29of41TheSIMcardsignalsshouldbeprotectedbyESDcomponent(lowcapacitancecapacitor,suchasZenerdiode).TherecommendedpartnoofESDcomponentisAVR-M1005C080MTAAB(TDK).ESDcomponentshouldlayoutwithSIMconnectorclosely.5.5.4USIMHotPlugH380supportsthedetectionfunctionofSIMstatus,andthisfunctioncanrealizeSIMhotplug.5.5.4.1HardwareConnectionSIMhotplugfunctionneedsupportofSIM_DETECTsignal.WhennoSIMcard,SIM_DETECTislowlevel;insertSIM,SIM_DETECTishighlevel.Explanation:1)FornormallyclosedSIMconnectorcircuit,asshowninFigure5-7.SIM_DETECTconnectsPin8(SW2)ofU2,Pin7(SW1)shortGND.WhenthereisnoSIMcard,SW2andSW1short,SW2islowlevel.WhenSIMcardinserted,SW1andSW2disconnect,SIM_DETECTispulledhigh.2)FornormallyopenSIMconnectorcircuit,asshowninFigure5-8.SIM_DETECTconnectsPin8(SW2)ofU2,anditalsobepulledlowby47Kohmsresistor.Pin7ispulledhighby4.7Kohmsresistor.WhennoSIMcard,SW2andSW1disconnect,SW2islow.AfterSIMinserted,SW2andSW1short,SIM_DETECTispulledhigh.5.5.4.2SoftwareConfiguration+MSMPDATcommandcontrolSIMcardhotplugfunctionon/off.AT+MSMPD=0,SIMcardhotplugdeactivated.ModuledoesnotdetectSIM_DETECTsignal.AT+MSMPD=1,SIMcardhotplugactivated.ModulesupportSIMhotplugbySIM_DETECTpinsignalstatus.SIM_DETECTHighlevel,SIMcardispresent,moduleregistersthenetworkautomatically.SIM_DETECTLowlevel,SIMcardisabsent,moduledropsoutthenetwork.Note:The+MSMPDdefaultvalueis1.SIM_DETECTisonlyusedforSIMcardhotplugdetection,ModuledontdetectSIM_DETECTsignalatthefirststartup(itmeansthemodulewillreadSIMcarddataandregisternetworkatthefirststartup,nomatterpinSIM_DETECTishighorlow).5.6DigitalAudioH380M.2supportsdigitalaudioI2Sinterface.ItcansupportnormalI2SmodeorPCMmode.ThevoltagelevelofI2Sinterfaceis1.8V.I2Ssignaldescriptionaslistedbelow:Pin#NameTypeDescription20I2S_CLKOClocked H380M.2SeriesModuleHardwareUserManualpage30of4128I2S_WAOLeft/Rightclock22I2S_TXOdataoutput24I2S_RXIdatainput42GNSS_SDAI/OI2Ccontrolsignalinput/output40GNSS_SCLOI2Ccontrolclock5.6.1I2SInterfaceDescriptionH380SignalDirectionAudioCODECI2SPortI2S2_CLKI2S_CLKI2S2_WAI2S_LRCKI2S2_RXI2S_SDINI2S2_TXI2S_SDOUTSYSCLKI2S_MCLK5.6.2I2CInterfaceDescriptionH380SignalDirectionAudioCODECI2CPortGNSS_SDAI2C_SDAGNSS_SCLI2C_SCLNote:I2SsupportmasterorslavemodeItsupportsvariousaudiosamplerates(48KHz,44.1KHz,32KHz,24KHz,22.5KHz,16KHz,12KHz,11.025KHzand8KHz).5.6.3PCMModeInterfaceDescriptionH380SignalDirectionAudioCODECPCMPortI2S_CLK(PCM_CLK,PCMclocksignal)PCM_CLK(PCMclocksignal)I2S_WA(PCM_SYNC,PCMframesynchronizationsignal)PCM_SYNC(PCMframesynchronizationsignal)I2S_RX(PCM_DIN,PCMdatainput)PCM_DOUT(PCMdataoutput)I2S_TX(PCM_DOUT,PCMdataoutput)PCM_DIN(PCMdatainput) H380M.2SeriesModuleHardwareUserManualpage31of41Note:PCMsupportmasterorslavemodePCMsupportmasterorslavemodeItsupportsshortframesynchronizationof16bit,32bit,48bitand64bit.SupportssendingdatainburstmodeandcontinuousmodeItsupportsvariousaudiosamplerates(48KHz,44.1KHz,32KHz,24KHz,22.5KHz,16KHz,12KHz,11.025KHzand8KHz).**ThesoftwarenotsupportPCMfunctionnow!5.7Win8/AndroidDualSystemSwitchH380modulesupportsWin8/Androiddualsystemswitch,checkandachievethesystemswitchthroughinterruptsignalGNSS_IRQ.NO.NameTypeDescription29GNSS_IRQIWin8/Androiddualsystemswitchdetectionsignal,CMOS1.8VDefinitionofGNSS_IRQsignalfunctionaslistedbelow:No.GNSS_IRQFunctions1Low/FloatingSupportWin8system,themodule`sUSBportsshallsetasMBIMmodes.2HighSupportAndroidsystem,themodule`s`USBportsshallsetas7ACMmodes.Description:1.CheckandachievetheWin8/AndroidsystemswitchthroughGNSS_IRQlevelwhenmoduleboot.KeeptheGNSS_IRQlevelstabilityduringbooting.2.CheckandachievetheWin8/AndroidsystemswitchthroughGNSS_IRQrisingedge/fallingedge,settingthede-bouncingtimeas100ms.themodulewillrebootaftermeetingtherequirementsandcanswitchdifferentsystemsupports.3.Note:NeedhighlevelwhenswitchingGNSS_IRQtoandroidsystem.DuetointernalresistanceofGNSS_IPQwaspulled-up10K,forachievinghighlevel,externalresistancecannotbepulled-upover20Kohmwhilecircuitdesign.5.8W_DISABLE#Interface5.8.1WWAN_DISABLE#InterfaceDescriptionH380moduleusesthehardwaretoopen/closeWWANRFfunctionsignal,thefunctionisalsocould H380M.2SeriesModuleHardwareUserManualpage32of41controlledbyATcommand.(pleaserefertoATmanual)PinNoNameTypeDescription8W_DISABLE1#IWWANopen/closesignal,CMOS3.3VW_DISABLE#signalfunctionasdefinedbelow:NoW_DISABLE#Function1LowWWANfunctionclose2HighWWANfunctionopen3FloatingWWANfunctionisdefinedbyATcommand,turnedonbydefault5.8.2GPS_DISABLE#InterfaceDescriptionH380moduleusesthehardwaretoopen/closeGPSfunction,thefunctionisalsocontrolledbyATcommand.NoNameTypeDescription26W_DISABLE2#IGPSopen/closesignal,CMOS1.8VGPS_DISABLE#functiondefinitionsasfollow:NoGPS_DISABLE#Function1LowGPSfunctionclose2HighGPSfunctionopen3FloatingGPSfunctionisdefinedbyATcommand,turnedondefaultNote:Notsupportthisfunctionnow.5.9TX_BLANKINGThedefaultvalue(output)islow.WhenmoduleworkswithGSMnetwork,TXBlankingoutputsassamepulseasGSMtransmittingburst.ToavoidinterferencewithGPS,APwillcloseGPSorstopGPSreceptionwhenAPdetectedTX_BLANKINGsignal.NoNameTypeDescription48TX_BLANKINGOExternalGPSdevicecontrolsignal5.10WakeupHostInterfaceH380M.2modulesupportwakeupthehost.Moduleoutputlow(highdefault)whenneedtowakeupthehost.NoNameTypeDescription H380M.2SeriesModuleHardwareUserManualpage33of4123WOWWAN#OModulewakeuptheHostsignal,1.8Vsignal,InputlowlevelwhenwakeupHostsignal.5.11BODY_SARInterfaceH380M.2supportBODY_SARfunction.BODY_SARisaninputsignal(comesfromAPoutput),highdefault,lowactive.APcandetecttheclosinghumanbodyandoutputBODY_SARlowthroughproximitysensor.ModulewillreduceRFtransmittingpowerbyBODY_SARinterrupt.ThethresholdtransmittingpowercanbeconfiguredbyATcommand.NoNameTypeDescription25DPRIBODY_SARdetection5.12ClockInterfaceH380M.2supporta26MHzclockoutput,a32KHzclockoutput.NoNameTypeDescription46SYSCLKO26MHzclockoutput(forGPSdevice,asaudiocodecMCLK)68CLK32KO32KHzclockoutput5.13ConfigH380M.2provides4configurationpins,themoduleisconfiguredasWWAN-SSIC0.NoNameTypeDescriptionValue1CONFIG_3OConnectedtoGroundinternally021CONFIG_0ONC-69CONFIG_1OConnectedtoGroundinternally075CONFIG_2OConnectedtoGroundinternally0H380M.2Socket2Moduletypeconfigurationasfollows:Config_0(pin21)Config_1(pin69)Config_2(pin75)Config_3(pin1)ModuleTypeandMainHostInterfacePortConfigurationGNDGNDGNDGNDSSD-SATAN/AGNDGNDN/CGNDWWAN-PCIeN/AN/CGNDGNDGNDWWAN-SSIC0 H380M.2SeriesModuleHardwareUserManualpage34of415.14RFInterface5.14.1RFConnectorInterfaceDescriptionH380providestwoRFinterfacesforconnectingtotheexternalantenna.D/GisDiversity/GPSAuxRFantenna,MAINisRFmainantenna.Figure5-9RFconnectordiagram5.14.2RFConnectorDescriptionH380M.2useMurataMM4829-2702RFconnector,2*2*0.6mmdimension.Theconnectorsdimensionisasfollow:Figure5-10RFconnectordimension H380M.2SeriesModuleHardwareUserManualpage35of41Figure5-110.81mmcoaxialcablematchingRFconnectorFigure5-12theconnectionbetweentheRFconnectorandthe0.81mmcable5.14.3RFConnectormainperformanceindexRatedconditionEnvironmentalconditionFrequencyrangeDCto6GHzTemperaturerange:40Cto+85CCharacteristicimpedance505.15OthersTheinterfaceofGPIOandTunableANToftheM.2moduledoesnotsupportyet.. H380M.2SeriesModuleHardwareUserManualpage36of416ElectricalandEnvironmental6.1ElectricalThistableshowstheelectricalfeaturesrangeofH380M.2.ParameterMinimumValueMaximumValueUnitPowersupply04.4VDigitalSignal01.9V6.2EnvironmentalThistableshowstheenvironmentalfeaturesofH380M.2.ParameterMinimumValueMaximumValueUnitOperationalTemperature-30+75CStorageTemperature-40+85C H380M.2SeriesModuleHardwareUserManualpage37of417RFInterface7.1OperatingBand7.1.1AntennaBandOperatingBandTxRxUMTS2100(BandIIMT)19201980MHz21102170MHzUMTS1900(BandIIIMT)18501910MHz19301990MHzUMTS850(BandVIMT)824849MHz869894MHzUMTS900(BandVIIIIMT)880915MHz925960MHzGSM850824849MHz869894MHzGSM900880915MHz925960MHzDCS180017101785MHz18051880MHzPCS190018501910MHz19301990MHz7.1.2DiversityAntennaBandOperatingBandRxUMTS2100(BandIIMT)21102170MHzUMTS1900(BandIIPCS)19301990MHzUMTS850(BandVCLR)869894MHzUMTS900(BandVIIIGSM)925960MHz7.2RFPCBDesign7.2.1ImpedanceDesignTheimpedanceofRFshouldbematched50ohm.7.3AntennaDesign7.3.1MainAntennaDesignRequirements(1)AntennaEfficiencyAntennaefficiencyistheratiobetweenantennainputpowerandradiationpower.Theradiationpowerofanantennaisalwayslowerthantheinputpowerduetothefollowingfactors:returnloss,materialloss, H380M.2SeriesModuleHardwareUserManualpage38of41andcouplingloss.Efficiencyofthemasterantenna>40%(4dB)(2)S11orVSWRS11(returnloss)indicatesthedegreetowhichtheinputimpedanceofanantennamatchesthereferenceimpedance(50ohm).S11showstheresonancefeatureandimpedancebandwidthofanantenna.Voltagestandingwaveratio(VSWR)isanotherexpressionofS11.S11relatestotheantennaefficiency.S11canbemeasuredbyvectoranalyzer.S11ofthemasterantenna<10dB(3)PolarizationThepolarizationofanantennaistheorientationoftheelectricfieldvectorthatrotateswithtimeinthedirectionofmaximumradiation.Linearpolarizationisrecommended:itwouldbebetterifthepolarizationdirectionofdiversityantennaisdifferentfrommainantenna.(4)RadiationPatternRadiationpatternreferstothedirectionaldependenceofthestrengthofradiowavesfromtheantennaorothersource.Theradiationpatternofhalfwavedipoleantennasisthebestforwirelessterminals.Ifitisbuilt-inantenna,PIFAantennaisrecommended:Antennaarea(HxWxL):6mmx10mmx100mm.PIFAorIFAantennaisrecommended.RadiationPattern:Omni-directional(5)GainandDirectivityThedirectivityoftheantennaistheelectromagneticfieldstrengthoftheelectromagneticwaveineachdirection.Anantenna'spowergainisakeyperformanceFigurewhichcombinestheantennasdirectivityandelectricalefficiency.Recommendedantennagain2.5dBi(6)InterferenceBesidestheantennaperformance,theinterferenceonthePCBboardalsoaffectstheradioperformance(especiallytheTIS)ofthemodule.Toguaranteehighperformanceofthemodule,theinterferencesourcesontheuserboardmustbeproperlycontrolled.OnthePCBboard,therearevariousinterferencesourcesthatcanaffectthemodule,suchasthespeaker,LCD,CPU,FPCtraceandaudiocircuits,thepowersupplyshouldbefarawayfromantenna,noticeisolation,shieldandfilteringprocessingissues.(7)TRP/TISTRP(TotalRadiatedPower):H380M.2SeriesModuleHardwareUserManualpage39of41W900/W850/W1900/W2100>19dBmGSM850/GSM900>28dBmDCS1800/PCS1900>25dBmTIS(TotalIsotropicSensitivity):W900/W850<-102dBmW1900/W2100<-103dBmGSM850/GSM900<-102dBmDCS1800/PCS1900<-102dBm7.3.2DiversityAntennaDesignDiversityreceptionfunctionofH380M.2isoptional,Pleaseaddadiversityantennaifnecessary.Thedesignmethodsofdiversityantennaandmainantennaarethesame,itsefficiencyindicatorsallowstoreduce3dB.Theisolationbetweenmainantennaanddiversityantennashouldbehigherthan12dB. H380M.2SeriesModuleHardwareUserManualpage40of41IMPORTANTNOTE:ThismoduleisintendedforOEMintegrator.TheOEMintegratorisstillresponsiblefortheFCCcompliancerequirementoftheendproduct,whichintegratesthismodule.20cmminimumdistancehastobeabletobemaintainedbetweentheantennaandtheusersforthehostthismoduleisintegratedinto.Undersuchconfiguration,theFCCradiationexposurelimitssetforthforanpopulation/uncontrolledenvironmentcanbesatisfied.Anychangesormodificationsnotexpresslyapprovedbythemanufacturercouldvoidtheuser'sauthoritytooperatethisequipment.USERSMANUALOFTHEENDPRODUCT:Intheusersmanualoftheendproduct,theenduserhastobeinformedtokeepatleast20cmseparationwiththeantennawhilethisendproductisinstalledandoperated.TheenduserhastobeinformedthattheFCCradio-frequencyexposureguidelinesforanuncontrolledenvironmentcanbesatisfied.Theenduserhastoalsobeinformedthatanychangesormodificationsnotexpresslyapprovedbythemanufacturercouldvoidtheuser'sauthoritytooperatethisequipment.Ifthesizeoftheendproductissmallerthan8x10cm,thenadditionalFCCpart15.19statementisrequiredtobeavailableintheusersmanual:ThisdevicecomplieswithPart15ofFCCrules.Operationissubjecttothefollowingtwoconditions:(1)thisdevicemaynotcauseharmfulinterference.(2)thisdevicemustacceptanyinterferencereceived,includinginterferencethatmaycauseundesiredoperation.TocomplywithFCCregulationslimitingbothmaximumRFoutputpowerandhumanexposuretoRFradiation,themaximumantennagainincludingcablelossinamobile-onlyexposureconditionmustnotexceed2.5dBiinthecellularbandand2.5dBiinthePCSband.AusermanualwiththeendproductmustclearlyindicatetheoperatingrequirementsandconditionsthatmustbeobservedtoensurecompliancewithcurrentFCCRFexposureguidelines.TheendproductwithanembeddedH380.ModulemayalsoneedtopasstheFCCPart15unintentionalemissiontestingrequirementsandbeproperlyauthorizedperFCCPart15.Note:Ifthismoduleisintendedforuseinaportabledevice,youareresponsibleforseparateapprovaltosatisfytheSARrequirementsofFCCPart2.1093. H380M.2SeriesModuleHardwareUserManualpage41of41LABELOFTHEENDPRODUCT:Thefinalendproductmustbelabeledinavisibleareawiththefollowing"ContainsTXFCCID:ZMOH38F".Ifthesizeoftheendproductislargerthan8x10cm,thenthefollowingFCCpart15.19statementhastoalsobeavailableonthelabel:ThisdevicecomplieswithPart15ofFCCrules.Operationissubjecttothefollowingtwoconditions:(1)thisdevicemaynotcauseharmfulinterferenceand(2)thisdevicemustacceptanyinterferencereceived,includinginterferencethatmaycauseundesiredoperation.