eSky wireless ES710 GPS Tracker User Manual ES710

eSky wireless Inc. GPS Tracker ES710

User Manual

ES710UserManualAsiatelcoTechnologiesCo.Proprietary/Confidential ES710UserManualR1.1AuthorRevisionChangesDateChangyu1.1Initialversion2015‐03‐03    ConfidentialMaterial:Thisdocumentcontainsinformationthatisproprietaryandconfidential,readingandcopyingthisdocumentisprohibitedwithoutpermission fromAsiatelcoTechnologiesCo.
ES710UserManualAsiatelcoTechnologiesCo.Proprietary/Confidential Contents1Introduction..............................................................................................................................3IDandToolingDesign........................................................................................................................42HardwareDesign.......................................................................................................................52.1BasicHardware..................................................................................................................52.2BasicRFPerformance........................................................................................................62.3CertificationandSafety.....................................................................................................93SoftwareFeatures...................................................................................................................103.1BasicSoftware.................................................................................................................103.2RemoteUpdate...............................................................................................................103.2.1AutoExecute...........................................................................................................103.3PowerModes..................................................................................................................103.4ATCommand...................................................................................................................113.5Report..............................................................................................................................113.6Reset................................................................................................................................123.6.1ContextPreservation...............................................................................................123.7StartupBanner................................................................................................................124TestMethod............................................................................................................................134.1Hardware.........................................................................................................................134.2SoftwareTest...................................................................................................................13
ES710UserManualAsiatelcoTechnologiesCo.Proprietary/Confidential 1 Introduction TheES710isaself‐containedvehicletrackingdevicethatcombinesGPSlocationwithCDMAconnectivity.Logically,theIONappearstoauseroraserverapplicationasasingleendpointdevice.Itcanbequeried,updatedandconfiguredeitherthroughaserialconnection,oranovertheairCDMAIPconnection,orthroughSMSmessaging.TheES710presentsitselfovertheseconnectionsasanenhancedcellularmodemwithattachedfunctionalelements.Theseelementsinclude:GPSlocationengine　2Genera　lPurposeBidirectionalI/O(GPIO)pins1Relaydrivepinoutput　SerialUARTport　Inputvoltagemonitor　(optional)Timers　Watchdoglockupprotection　(Dedicatedwatchdogcircuitisoptional)Factoryl　oadoptionformotiondetectionAccesstotheseelementsandgeneralpurposeinterfacesisdonethroughanextendedATcommandsetasdefinedherein.Application scene: ThisproductwillbedesignedbasedontheVIACBP8.2CDMA1X800M&1900MBasebandchipset,whichincludesGPSfunctionality,ARMCPUandCDMAprotocol.Thisbasebandexternalconnection64Mbserialflash,CDMA800M/1900M/GPSRFTransceiver,andRFFrontendcircuit.Thedevicewilluseonedualbandantenna（CDMA800&CDMA1900）andonededicateGPSantenna.
ES710UserManualAsiatelcoTechnologiesCo.Proprietary/Confidential ID and Tooling Design Thehousingwillbeprovidedbycustomer.Theproductappearance is shown as follows: ItemDefinitionDimension83(L)*44(W)*17.7(H)mmWeight/FCCID:YR8ES710
ES710UserManualAsiatelcoTechnologiesCo.Proprietary/Confidential 2 Hardware Design 2.1 Basic Hardware ItemsRequirementBasebandChipsetVIACBP8.2CRFTransceiverFCI7790MemorySerialFlash64MbPSRAM128MbAirInterfaceCDMA20001x,GPSFrequencyCDMA20001x:800MHz,1900MHzAntennaInternalAntenna(800M&1900M)GPSAntennaDedicatehighperformanceceramicantennaUIMrequirementNo‐UIMmode,UIMcardconnectoroptionalBatteryMonitorinternalanaloginputscaledBuildinbatterymanagerSupportedDedicateTimersNoWatchdogSupported(DedicateWatchdogisOptional)MotionDetectOptional（GPS/Sensor）LED2LEDSupported2LEDs(oneisRED，oneisGreen)PowerConsumption< 5Watts TheES710providessupportforspecializedhardwarefeaturesthroughextendedATcommands.Thefeaturessupportedincludethefollowing.GPSThemajorfunctionalityoftheGPSmoduleistocomputethecorrelationresultsbetweentheincomingsignalandtheselectedPRNcodebasedoncertainCarrierDopplerFrequency,CodeDopplerFrequency,codephase,carrierphase,andtheparticularsatellitethemoduleistrackingoracquiring.GPIOTwoGPIOpins,GP1andGP2,arepresentedtotheexternalenvironmentonthemainconnector.Theyaregeneralpurposebidirectionallinescapableofprovidingsysteminterruptstogenerateareportordrivelogiclevelstoexternaldevices.Theselinesare2.8Vlogiclevelandare15Vtolerant.Thesepinsdefaulttoinput.GP1ispulleddownrepresenting0whendisconnected;GP2ispulleduprepresentinglogical1whendisconnected.Theyshouldbeassertedtoaknownvalueifused.GP1isintendedtouseforIgnitionSensing.LED’sTwoLEDstatusindicatorsareprovidedtoverifycorrectinstallationandoperation.ThestatusLEDsarecolorcodedanddirectlyconveythestatusoftheCDMAandGPSsubsystemsasdescribedinthetablebelow.Theirvalidoperationalsoindicatesoperationalstatusandpower.
ES710UserManualAsiatelcoTechnologiesCo.Proprietary/Confidential LED Function StatusRed GPS On:GPSsatellitesacquiredandLockedFlashSlow:GPSsatellitesearchisinprogressOff:NopowerorGPSsubsystemfaultGreen CDMA/CDMAConnection On:IndicatesCDMAconnectionismadeFlashSlow:CDMAsubsysteminitializedbutnoconnectionFlashFast:CDMAinitializationinprocessOff:NopowerorCDMAsubsystemfaultTheIONprovidesusercontrolallowingtheLEDstobeextinguishedonceinstallationisverified.ThisfeaturereducespowerandfurtherconcealstheIONTrackerfromuntrainedpartieswishingtodefeatitsoperation.RelayDriverA500mAsinkcapableoutputpinisprovided.Thispinismeanttodrivearelaycoilindentedtointerruptthestartersolenoidrelayfortheignitioncircuittoacar.BatteryMonitorThebatterymonitorisinternalanaloginputscaledsuchthattheDCvalueofthepowerinputpintotheIONsystemismeasured.Thisvalueisscaledtospanthemostsignificant8bitsoftheA/Dandconsequentlycoversascalefrom0to25.5Volts.TimersTimersresidentontheCDMAbasebandchipgenerateperiodicinterruptsforpowerdownwakeup,watchdogsupport,reportgenerationandothertimerrelatedfunctions.ReporttimersaresupportedbyrelatedATcommandandcausegenerationofperiodicreports.WatchdogCBP8.2chipsetprovideinternalsoftwareWatchdog,andaphysicallydedicateWatchdogcircuitrequirementisoptional.MotionDetectAfactorypopulatesoptionformotiondetectorisprovided.IfpopulatedatthetimetheES710ismanufactured,thisoptionwillworkwithfirmwarepowerdownoptionstokeeptheES710inaverylowpowerdownstateuntilmotionisdetected.Uponwakening,areportcanthenbegenerated.2.2 Basic RF Performance ItemsRequirementsRemarkTRPfreespace>=20dBmTRPfreespaceTISfreespace<=‐104dBmTISfreespaceAntennaloss<=‐3dBTRP‐TXPowerConducted
ES710UserManualAsiatelcoTechnologiesCo.Proprietary/Confidential AntennaLoss<=‐3dBRXreceivesensitivityconducted–TISBoardRFSpecification CellularBandRXFrequencyrange869MHz～894MHzSensitivity‐108dBm(FER≤0.5%)Dynamicrange‐25～‐108dBm(FER≤0.5%)SingletoneDesensitization‐102.4dBm(FER≤1%,‐30dBm@±900KHz)IntermediationSpuriousResponseAttenuation‐102.4dBm(FER≤1%,‐43dBm@±900KHz/±1700KHz)‐91.4dBm(FER≤1%,‐32dBm@±900KHz/±1700KHz)‐80.4dBm(FER≤1%,‐21dBm@±900KHz/±1700KHz)ConductedSpuriousEmission<‐76dBm/1MHz（RXband）<‐61dBm/1MHz（TXband）<‐47dBm/30KHz（otherfrequency）CellularBandTX Frequencyrange824MHz～849MHzMaximumFrequencyerror±300KHzMaximumoutputpower25dBmMinimumcontrolledoutputpower<‐50dBmStandbyoutputpower<‐61dBmCodedomainpowerThecodedomainpowerineachinactivecodechannelshallbe23dBormorebelowthetotaloutputpowermeasuredonboththeIandQdatachannelcombined.Timereference±1.0uSWaveformquality>0.944Rangeofopenloopoutputpower（test1：－25dBm/1.23MHz）－47.7±9.5dBm（test2：－60dBm/1.23MHz）－7.7±9.5dBm（test3：－93.5dBm/1.23MHz）20.3±9.5dBmConductedspuriousemission‐42dBc/30Khzor‐54dBm/1.23MHz（|Δf|:1.25MHz~1.98MHz）‐50dBc/30Khzor‐54dBm/1.23MHz（|Δf|:1.98MHz~4.00MHz）<‐36dBm/1kHz（|Δf|>4MHz,9KHz<f<150KHz,）<‐36dBm/10kHz（|Δf|>4MHz,150kHz<f<30MHz,）<‐36dBm/100kHz（|Δf|>4MHz,30MHz<f<1GHz）<‐30dBm/1MHz（|Δf|>4MHz,1GHz<f<12.75GHz）
ES710UserManualAsiatelcoTechnologiesCo.Proprietary/Confidential PCSBandRX Frequencyrange1930MHz~1990MHzSensitivity‐108dBm(FER≤0.5%)Dynamicrange‐25~‐108dBm(FER≤0.5%)SingletoneDesensitization‐102.4dBm(FER≤1%,‐40dBm@±1250KHz)IntermediationSpuriousResponseAttenuation‐102.4dBm(FER≤1%,‐43dBm@±1250KHz/±2050KHz)ConductedSpuriousEmission<‐76dBm/1MHz（RXband）<‐61dBm/1MHz（TXband）<‐47dBm/30KHz（otherfrequency）PCSBandTX Frequencyrange1850MHz~1910MHzMaximumFrequencyerror±150KHzMaximumoutputpower24dBmMinimumcontrolledoutputpower<‐50dBmStandbyoutputpower<‐61dBmCodedomainpowerThecodedomainpowerineachinactivecodechannelshallbe23dBormorebelowthetotaloutputpowermeasuredonboththeIandQdatachannelcombined.Timereference±1.0uSWaveformquality>0.944Rangeofopenloopoutputpower(test1:‐25dBm/1.23MHz)‐50.7±9.5dBmConductedspuriousemission(test2:‐60dBm/1.23MHz)‐10.7±9.5dBm(test3:‐91.3dBm/1.23MHz)20.3±9.5dBm‐42dBc/30Khzor‐54dBm/1.23MHz(|Δf|:885KHz~1.98MHz)‐54dBc/30Khzor‐54dBm/1.23MHz(|Δf|:1.98MHz~4.00MHz)<‐36dBm/1kHz(|Δf|>4MHz,9KHz<f<150KHz)<‐36dBm/10kHz(|Δf|>4MHz,150kHz<f<30MHz)<‐36dBm/100kHz(|Δf|>4MHz,30MHz<f<1GHz)<‐30dBm/1MHz(|Δf|>4MHz,1GHz<f<12.75GHz)GPS AGPSSupportEmbedded AGPS software supporting an internal GPS subsystem solution E911FCCmandatedphase1andphase2(optional1)FrequencySupportL1-band (1.57542GHz) Channels: 210 PRN， 66 Search， 22 Simultaneous
ES710UserManualAsiatelcoTechnologiesCo.Proprietary/Confidential tracking SensitivitySensitivity (UHIS): Tracking: -156dBm Reacquisition: -153dBm Acquisition: -144dBm TrackingTimeRequirementAcquisition time: Hot: <2s Warm: <30s Cold: <60s Reacquisition: 2s - 10s Depends on signal level 2.3 Certification and Safety ItemsRequirementDropDesign1.2meter6directionstandarddroptestTemperatureRange‐40to85°COperation‐50to+100°CStorageHumidity:20%to90%Operation10%to95%StorageAltitude:‐500to+18,000mVehicleISOTestISO+7637‐2‐2004;ISO+7637‐3‐2007;ISO_10605‐2008;ISO+16750‐2‐2010FCCCertificationFCC47CFRPart22andPart24SafetyULListingOthersOperatorRequirementIndustryCanada/AT&T(optional)ESDRequirement15KVnon‐conductive
ES710UserManualAsiatelcoTechnologiesCo.Proprietary/Confidential 3 Software Features 3.1 Basic Software ItemsRequirementAirInterfaceCDMA20001x800/1900MHz;GPS1xData SupportedIPStackIpv4/IPV6 UpgradeMethodRemoteupdate /PCtoolRUIMOptionalCompatiblewithNone‐RUIMSupportedRemoteUpdateSupportedPowerModesSupportedATCommandSupportedReportSupported；3000recordsDriverGPIO，LED，GPS，UARTGPIOsInterruptforDoorOpenDetect,IgnitionStatusLEDsGPSStatus,CDMAStatusWatchDogSupported(CBP8.2integrated)ResetSoftresetStartupBannerSupported3.2 Remote Update TheES710supportsOTAfieldupgradesoftheES710residentapplication.AnovertheairTFTP(TrivialFileTransferProtocol)connectionismadeoveraUDP/IPconnection.AreplacementfileisthentransferredfromaservertotheES710andthatfilereplacesthepreviousapplicationimage.3.2.1 Auto Execute TheAutoExecuteUtilitycopiesthecontentsoffilesystem.exfintosystemexecutableRAMandexecutesitfromthere.Thisfileisthefactorydefaultapplication.Anotherfilenamedcustom.exfcanbeloadedintothefilesystem.AutoExecutewilllookfirstforafilenamedupdate.exfandloadandexecutethatinplaceofcustom.exfifitexists.Ifupdate.exfexecutessuccessfully,thepreviouscopyofcustom.exfisdeletedfromthefilesystemandupdate.exfisrenamedtocustom.exf.3.3 Power Modes TheES710devicesupportsseveralpowermodesthataresetbythepowermodecommand.InfullpowermodethecellularsubsystemwillmaintainapersistentcellularconnectionwheneverserviceisavailableaswellasanIPconnectionwhereavailable.Anyhardwareorsoftwareresetwillinterruptanypowermodeandreturnthedevicetofullpowermode. Insummary,theconditionspermanentlyrestoringfullpowermodeinclude:
ES710UserManualAsiatelcoTechnologiesCo.Proprietary/Confidential  Powercycle Watchdogtimeout Resetcommand CDMAphonecallreset SMSorUARTpowermodecommand Motiondetect(ifdetectorinstalledandenabled)Wheninapowerdownmode,thefollowingresourceswillcauseinterruptsthatwillwaketheES710andcauseittoattemptcompletethefunctionassociatedwiththeinterrupt.Simultaneousinterruptswillcausesequentialcompletionofeachassociatedfunction.Theseinterruptsinclude: Reporttimer　 GPIOchange　 Batterythreshold　 Heartbeat　 Watchdog　 Power　‐upTherelatedinterruptfunctionwillbeattemptedforatotaldurationsettheassociatedparameterinthepowermodecommand.3.4 AT Command ES710commandsareATextensionsspecifictoES710devices.TheyarecloselybasedoncommandsthatareassimilaraspossibletootherindustrycommondevicesandareessentiallysubsetsofstandardIONcommands.CommoncommandsusedwithCDMAmodemssupportingIPconnectivityarenotincludedwithintheES710commandsetextensions.Thesecommandsareleftintheirnativestructure,asdefinedbytherespectivebasebandCDMAchipsupplierwhichproductalreadyinuse.3.5 Report TheES710capturesdataandformsareportrecordwiththatdata.ThisisasingledatastructureintendedtocontainallofthetypicallyusefuldataontheTALONCV001.OtherinformationcanbequeriedseparatelyusingseparateATcommands.ReportsarealwaysgeneratedbyinterruptsregardlessofwhetherornotthereisaGPSlock.Ifnolockhaseverbeenattainedsincehardwarereset,defaultvaluesof0arereturnedforallGPSfields.Ifalockhasbeenattainedandlost,thereportwillcontainthelastvalidGPSdataincludingthetimestampofthatdata.BaseRequirements：1. AreportisgeneratedinresponsetoeitheraninterrupteventorinresponsetoexecutionofassociatedATcommandsexplicitlyrequestingone.2. GPScoordinatesarestoredinreportsassignedhexvaluestosavespace.3. Toreducedatatransmissioncosts,thedatawithinareportrecordcanbemasked
ES710UserManualAsiatelcoTechnologiesCo.Proprietary/Confidential andremovedbeforeitistransmitted.4. Everyreporthasatagandeachenabledinterruptoreventgeneratesaseparatereport.Thereporttagsindicatethecauseofthegeneratedreport,whichcanbeaninterrupt,aneventorinresponsetoacommand.3.6 Reset Thereisaninternalsoftreset.3.6.1 Context Preservation WhenaresetiscausedbytheNetworkWatchdogorbytheResetcommand(modes0,1),thecontextofthesystemisbeingpreservedandisrestoredafterthereset.Thecontextincludesalltheperiodictimers,thereportqueue,theodometer,etc.ThisallowstoresettheunitasatroubleshootingmeasureeitherperiodicallyorduetoNetworkWatchdogwithoutlosingreportsthatarealreadyinthequeueorarependingonrunningtimers.Notethattheresetprocessmaycause1‐2minofinaccuracyinthetimersandshouldnotbeconsideredasveryprecise.Modes8/9oftheIONRScommandperformsoftandhardresetrespectivelywithoutpreservinganycontext.Factoryreset(IONFR)alsodoesnotpreserveanycontextofthesystem.3.7 Startup Banner AfteraresetastartupbannerisprintedthroughtheUARTonly.Theformatandcontentofthebannershownbelow:FW:<firmware version>; BIN:<bin version>; MEID/ESN:<MEID/ESN> APN1:<apn1 name>; IP:<IP>:<port>;LPORT:<lport> RI:<s,v,t>; DTE:<t1,t2,t3>; DI:<t>; HB:<t>; NR:<t,c,r>; RS:<a,t,r>
ES710UserManualAsiatelcoTechnologiesCo.Proprietary/Confidential 4 Test Method 4.1 Hardware TestItemDescriptionBasebandFunctionTest• PowerInputTest• PowerConsumptionandCurrentTest• HeatDissipationTest• UARTStabilityTest• GPIOLevelTest• LEDStabilityTest• DropDownTest• ESDTest• High/LowTemperatureTest• HumidityTestRFTest• RFPerformanceTest• GPSPerformanceTest• AntennaPerformanceTest4.2 Software Test TestEnvironmentConstruct messageTestenvironment1.usbdongleandPCasmessageserver2.sendmessagetoES710 UDPTestenvironment1.connectdongletoPCandcreatedialupasipserver UARTTestenvironment1.connectES710topcwithcomserialcable2.openTerm inaltoolandsendatcommand3.reponsecanbeshownatterminalwindow
ES710UserManualAsiatelcoTechnologiesCo.Proprietary/Confidential 5 FCC Regulations:  Thisdevicecomplieswithpart15oftheFCCRules.Operationissubjecttothefollowingtwoconditions:(1)Thisdevicemaynotcauseharmfulinterference,and(2)thisdevicemustacceptanyinterferencereceived,includinginterferencethatmaycauseundesiredoperation. ThisequipmenthasbeentestedandfoundtocomplywiththelimitsforaClassBdigitaldevice,pursuanttopart15oftheFCCRules.Theselimitsaredesignedtoprovidereasonableprotectionagainstharmfulinterferenceinaresidentialinstallation.Thisequipmentgenerates,usesandcanradiateradiofrequencyenergyand,ifnotinstalledandusedinaccordancewiththeinstructions,maycauseharmfulinterferencetoradiocommunications.However,thereisnoguaranteethatinterferencewillnotoccurinaparticularinstallation.Ifthisequipmentdoescauseharmfulinterferencetoradioortelevisionreception,whichcanbedeterminedbyturningtheequipmentoffandon,theuserisencouragedtotrytocorrecttheinterferencebyoneormoreofthefollowingmeasures:—Reorientorrelocatethereceivingantenna.—Increasetheseparationbetweentheequipmentandreceiver.—Connecttheequipmentintoanoutletonacircuitdifferentfromthattowhichthereceiverisconnected.—Consultthedealeroranexperiencedradio/TVtechnicianforhelp.Caution：Changesormodificationsnotexpresslyapprovedbythemanufacturercouldvoidtheuser’sauthoritytooperatetheequipment.Thedevisecannotbeusedwithin20cmofanypersonsandmustnotbeco‐locatedwithin20cmofothertransmitterantennas.

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