ES710UserManual ES710UserManual R1.1 Author Changyu Revision 1.1 Changes Initialversion Date 20150303 Confidential Material: This document contains is proprietary and confidential,readingandcopyingthisdocumentisprohibitedwithout permission fromAsiatelcoTechnologiesCo. information that AsiatelcoTechnologiesCo.Proprietary/Confidential ES710UserManual Contents 3 3.1 3.2 2.1 2.2 2.3 1 Introduction..............................................................................................................................3 IDandToolingDesign........................................................................................................................4 HardwareDesign.......................................................................................................................5 2 BasicHardware..................................................................................................................5 BasicRFPerformance........................................................................................................6 CertificationandSafety.....................................................................................................9 SoftwareFeatures...................................................................................................................10 BasicSoftware.................................................................................................................10 RemoteUpdate...............................................................................................................10 AutoExecute...........................................................................................................10 PowerModes..................................................................................................................10 ATCommand...................................................................................................................11 Report..............................................................................................................................11 Reset................................................................................................................................12 ContextPreservation...............................................................................................12 StartupBanner................................................................................................................12 TestMethod............................................................................................................................13 Hardware.........................................................................................................................13 SoftwareTest...................................................................................................................13 3.3 3.4 3.5 3.6 4.1 4.2 3.2.1 3.6.1 3.7 4 AsiatelcoTechnologiesCo.Proprietary/Confidential ES710UserManual 1 Introduction
(optional) oadoptionformotiondetection lPurposeBidirectionalI/O(GPIO)pins
(Dedicatedwatchdogcircuitisoptional) GPSlocationengine 2Genera 1Relaydrivepinoutput SerialUARTport Inputvoltagemonitor Timers Watchdoglockupprotection Factoryl TheES710isaselfcontainedvehicletrackingdevicethatcombinesGPSlocationwithCDMA connectivity. Logically,theIONappearstoauseroraserverapplicationasasingleendpointdevice.Itcan bequeried,updatedandconfiguredeitherthroughaserialconnection,oranovertheair CDMAIPconnection,orthroughSMSmessaging.TheES710presentsitselfoverthese connectionsasanenhancedcellularmodemwithattachedfunctionalelements.These elementsinclude:
AccesstotheseelementsandgeneralpurposeinterfacesisdonethroughanextendedAT commandsetasdefinedherein. Application scene:
ThisproductwillbedesignedbasedontheVIACBP8.2CDMA1X800M&1900MBaseband 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 Frontendcircuit. ThedevicewilluseonedualbandantennaCDMA800&CDMA1900andonededicateGPS antenna. AsiatelcoTechnologiesCo.Proprietary/Confidential ES710UserManual ID and Tooling Design Thehousingwillbeprovidedbycustomer.Theproductappearance is shown as follows:
Item Dimension Weight Definition 83(L)*44(W)*17.7(H)mm
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FCCID:YR8ES710 AsiatelcoTechnologiesCo.Proprietary/Confidential ES710UserManual 2 Hardware Design 2.1 Basic Hardware Items BasebandChipset RFTransceiver Memory AirInterface Frequency Antenna GPSAntenna UIMrequirement BatteryMonitor Buildinbatterymanager DedicateTimers Watchdog MotionDetect LED PowerConsumption Requirement VIACBP8.2C FCI7790 SerialFlash64Mb PSRAM128Mb CDMA20001x,GPS CDMA20001x:800MHz,1900MHz InternalAntenna(800M&1900M) Dedicatehighperformanceceramicantenna NoUIMmode,UIMcardconnectoroptional internalanaloginputscaled Supported No Supported(DedicateWatchdogisOptional) OptionalGPS/Sensor 2LEDSupported 2LEDs(oneisREDoneisGreen)
< 5Watts The ES710 provides support for specialized hardware features through extended AT commands.Thefeaturessupportedincludethefollowing. ThemajorfunctionalityoftheGPSmoduleistocomputethecorrelationresultsbetweenthe incomingsignalandtheselectedPRNcodebasedoncertainCarrierDopplerFrequency,Code Doppler Frequency, code phase, carrier phase, and the particular satellite the module is trackingoracquiring. GPS 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 interruptstogenerateareportordrivelogiclevelstoexternaldevices.Theselinesare2.8V logiclevelandare15Vtolerant.Thesepinsdefaulttoinput.GP1ispulleddownrepresenting 0 when disconnected; GP2 is pulled up representing logical 1 when disconnected. They shouldbeassertedtoaknownvalueifused.GP1isintendedtouseforIgnitionSensing. LEDs Two LED status indicators are provided to verify correct installation and operation. The statusLEDsarecolorcodedanddirectlyconveythestatusoftheCDMAandGPSsubsystems asdescribedinthetablebelow.Theirvalidoperationalsoindicatesoperationalstatusand power. AsiatelcoTechnologiesCo.Proprietary/Confidential ES710UserManual LED Red Function GPS Status On:GPSsatellitesacquiredand Locked FlashSlow:GPSsatellitesearchis inprogress Off:NopowerorGPSsubsystem fault Green CDMA/CDMAConnection On:IndicatesCDMAconnectionis made FlashSlow:CDMAsubsystem initializedbutnoconnection FlashFast:CDMAinitializationin process Off:NopowerorCDMA subsystemfault 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 partieswishingtodefeatitsoperation. A500mAsinkcapableoutputpinisprovided.Thispinismeanttodrivearelaycoilindented tointerruptthestartersolenoidrelayfortheignitioncircuittoacar. ThebatterymonitorisinternalanaloginputscaledsuchthattheDCvalueofthepowerinput pintotheIONsystemismeasured.Thisvalueisscaledtospanthemostsignificant8bitsof theA/Dandconsequentlycoversascalefrom0to25.5Volts. TimersresidentontheCDMAbasebandchipgenerateperiodicinterruptsforpowerdown wakeup, watchdog support, report generation and other timer related functions. Report timersaresupportedbyrelatedATcommandandcausegenerationofperiodicreports. CBP8.2 chipset provide internal software Watchdog, and a physically dedicate Watchdog circuitrequirementisoptional. RelayDriver BatteryMonitor Timers Watchdog MotionDetect A factory populates option for motion detector is provided. If populated at the time the ES710ismanufactured,thisoptionwillworkwithfirmwarepowerdownoptionstokeepthe ES710inaverylowpowerdownstateuntilmotionisdetected.Uponwakening,areportcan thenbegenerated. 2.2 Basic RF Performance Items TRPfreespace TISfreespace Antennaloss Requirements
>=20dBm
<=104dBm
<=3dB Remark TRPfreespace TISfreespace TRPTXPowerConducted AsiatelcoTechnologiesCo.Proprietary/Confidential ES710UserManual AntennaLoss
<=3dB RXreceivesensitivityconducted TIS BoardRFSpecification CellularBandRX Frequencyrange Sensitivity Dynamicrange SingletoneDesensitization IntermediationSpurious ResponseAttenuation ConductedSpurious Emission CellularBandTX Frequencyrange MaximumFrequencyerror Maximumoutputpower Minimum controlled output power Standbyoutputpower Codedomainpower Timereference Waveformquality Rangeofopenloopoutput power Conductedspuriousemission 869MHz894MHz 108dBm(FER0.5%) 25108dBm(FER0.5%) 102.4dBm(FER1%,30dBm@900KHz) 102.4dBm(FER1%,43dBm@900KHz/1700KHz) 91.4dBm(FER1%,32dBm@900KHz/1700KHz) 80.4dBm(FER1%,21dBm@900KHz/1700KHz)
<76dBm/1MHzRXband
<61dBm/1MHz TXband
<47dBm/30KHzotherfrequency 824MHz849MHz 300KHz 25dBm
<50dBm
<61dBm The code domain power in each inactive code channel shall be 23 dB or more below the total output power measuredonboththeIandQdatachannelcombined. 1.0uS
>0.944 test125dBm/1.23MHz47.79.5dBm test260dBm/1.23MHz7.79.5dBm test393.5dBm/1.23MHz20.39.5dBm 42dBc/30Khzor54dBm/1.23MHz
|f|:1.25MHz~1.98MHz 50dBc/30Khzor54dBm/1.23MHz
|f|:1.98MHz~4.00MHz
<36dBm/1kHz
|f|>4MHz,9KHz<f<150KHz,
<36dBm/10kHz
|f|>4MHz,150kHz<f<30MHz,
<36dBm/100kHz
|f|>4MHz,30MHz<f<1GHz
<30dBm/1MHz
|f|>4MHz,1GHz<f<12.75GHz AsiatelcoTechnologiesCo.Proprietary/Confidential ES710UserManual PCSBandRX Frequencyrange Sensitivity Dynamicrange SingletoneDesensitization Intermediation ResponseAttenuation Spurious Conducted Emission Spurious PCSBandTX Frequencyrange MaximumFrequencyerror Maximumoutputpower Minimum controlled output power Standbyoutputpower Codedomainpower Timereference Waveformquality Range of open loop output power Conductedspuriousemission GPS AGPSSupport FrequencySupport 1930MHz~1990MHz 108dBm(FER0.5%) 25~108dBm(FER0.5%) 102.4dBm(FER1%,40dBm@1250KHz) 102.4dBm(FER1%,43dBm@1250KHz/2050KHz)
<76dBm/1MHzRXband
<61dBm/1MHz TXband
<47dBm/30KHzotherfrequency 1850MHz~1910MHz 150KHz 24dBm
<50dBm
<61dBm The code domain power in each inactive code channel shall be 23 dB or more below the total output power measuredonboththeIandQdatachannelcombined. 1.0uS
>0.944
(test1:25dBm/1.23MHz)50.79.5dBm
(test2:60dBm/1.23MHz)10.79.5dBm
(test3:91.3dBm/1.23MHz)20.39.5dBm 42dBc/30Khzor54dBm/1.23MHz
(|f|:885KHz~1.98MHz) 54dBc/30Khzor54dBm/1.23MHz 1.98MHz~4.00MHz)
<36dBm/1kHz(|f|>4MHz,9KHz<f<150KHz)
<36dBm/10kHz(|f|>4MHz,150kHz<f<30MHz)
<36dBm/100kHz(|f|>4MHz,30MHz<f<1GHz)
<30dBm/1MHz(|f|>4MHz,1GHz<f<12.75GHz)
(|f|:
Embedded AGPS software supporting an internal GPS subsystem solution E911FCCmandatedphase1andphase2(optional1) L1-band (1.57542GHz) Channels: 210 PRN 66 Search 22 Simultaneous AsiatelcoTechnologiesCo.Proprietary/Confidential ES710UserManual Sensitivity tracking Sensitivity (UHIS):
Tracking: -156dBm Reacquisition: -153dBm Acquisition: -144dBm Acquisition time:
Hot: <2s TrackingTimeRequirement Warm: <30s Cold: <60s Reacquisition: 2s - 10s Depends on signal level 2.3 Certification and Safety Items DropDesign TemperatureRange Humidity:
Altitude:
VehicleISOTest FCCCertification Safety Requirement 1.2meter6directionstandarddroptest 40to85COperation 50to+100CStorage 20%to90%Operation 10%to95%Storage 500to+18,000m ISO+763722004; ISO+763732007; ISO_106052008;
ISO+1675022010 FCC47CFRPart22andPart24 ULListing OthersOperatorRequirement ESDRequirement IndustryCanada/AT&T(optional) 15KVnonconductive AsiatelcoTechnologiesCo.Proprietary/Confidential ES710UserManual 3 Software Features 3.1 Basic Software Items AirInterface 1xData IPStack UpgradeMethod RUIM CompatiblewithNoneRUIM RemoteUpdate PowerModes ATCommand Report Driver GPIOs LEDs WatchDog Reset StartupBanner Requirement CDMA20001x800/1900MHz;GPS Supported Ipv4/IPV6 Remoteupdate /PCtool Optional Supported Supported Supported Supported Supported3000records GPIOLEDGPSUART Interrupt for Door Open Detect, Ignition Status GPSStatus,CDMAStatus Supported(CBP8.2integrated) Softreset 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 previousapplicationimage. 3.2.1 Auto Execute TheAutoExecuteUtilitycopiesthecontentsoffilesystem.exfintosystemexecutableRAM andexecutesitfromthere.Thisfileisthefactorydefaultapplication.Anotherfilenamed custom.exfcanbeloadedintothefilesystem. AutoExecutewilllookfirstforafilenamedupdate.exfandloadandexecutethatinplaceof custom.exfifitexists.Ifupdate.exfexecutessuccessfully,thepreviouscopyofcustom.exfis deletedfromthefilesystemandupdate.exfisrenamedtocustom.exf. 3.3 Power Modes TheES710devicesupportsseveralpowermodesthataresetbythepowermodecommand. In full power mode the cellular subsystem will maintain a persistent cellular connection wheneverserviceisavailableaswellasanIPconnectionwhereavailable. Anyhardwareorsoftwareresetwillinterruptanypowermodeandreturnthedevicetofull powermode. Insummary,theconditionspermanentlyrestoringfullpowermodeinclude:
AsiatelcoTechnologiesCo.Proprietary/Confidential ES710UserManual Powercycle Watchdogtimeout Resetcommand CDMAphonecallreset SMSorUARTpowermodecommand Motiondetect(ifdetectorinstalledandenabled) Wheninapowerdownmode,thefollowingresourceswillcauseinterruptsthatwillwake theES710andcauseittoattemptcompletethefunctionassociatedwiththeinterrupt. Simultaneousinterruptswillcausesequentialcompletionofeachassociatedfunction.These interruptsinclude:
Reporttimer GPIOchange Batterythreshold Heartbeat Watchdog Power up Therelatedinterruptfunctionwillbeattemptedforatotaldurationsettheassociated parameterinthepowermodecommand. 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.Thesecommandsareleftintheirnativestructure,asdefinedbytherespective basebandCDMAchipsupplierwhichproductalreadyinuse. 3.5 Report TheES710capturesdataandformsareportrecordwiththatdata.Thisisasingledata structureintendedtocontainallofthetypicallyusefuldataontheTALONCV001.Other informationcanbequeriedseparatelyusingseparateATcommands. ReportsarealwaysgeneratedbyinterruptsregardlessofwhetherornotthereisaGPSlock. Ifnolockhaseverbeenattainedsincehardwarereset,defaultvaluesof0arereturnedfor allGPSfields.Ifalockhasbeenattainedandlost,thereportwillcontainthelastvalidGPS dataincludingthetimestampofthatdata. BaseRequirements 1. A report is generated in response to either an interrupt event or in response to executionofassociatedATcommandsexplicitlyrequestingone. 2. GPScoordinatesarestoredinreportsassignedhexvaluestosavespace. 3. Toreducedatatransmissioncosts,thedatawithinareportrecordcanbemasked AsiatelcoTechnologiesCo.Proprietary/Confidential ES710UserManual andremovedbeforeitistransmitted. 4. Every report has a tag and each enabled interrupt or event generates a separate report.Thereporttagsindicatethecauseofthegeneratedreport,whichcanbean interrupt,aneventorinresponsetoacommand. 3.6 Reset Thereisaninternalsoftreset. 3.6.1 Context Preservation WhenaresetiscausedbytheNetworkWatchdogorbytheResetcommand(modes0,1), thecontextofthesystemisbeingpreservedandisrestoredafterthereset.Thecontext includesalltheperiodictimers,thereportqueue,theodometer,etc.Thisallowstoresetthe unitasatroubleshootingmeasureeitherperiodicallyorduetoNetworkWatchdogwithout losingreportsthatarealreadyinthequeueorarependingonrunningtimers.Notethatthe resetprocessmaycause12minofinaccuracyinthetimersandshouldnotbeconsideredas veryprecise. 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 AfteraresetastartupbannerisprintedthroughtheUARTonly.Theformatandcontentof thebannershownbelow:
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>
AsiatelcoTechnologiesCo.Proprietary/Confidential ES710UserManual 4 Test Method 4.1 Hardware TestItem BasebandFunctionTest RFTest Description PowerInputTest PowerConsumptionandCurrentTest HeatDissipationTest UARTStabilityTest GPIOLevelTest LEDStabilityTest Drop DownTest High/LowTemperatureTest HumidityTest RFPerformanceTest GPSPerformanceTest AntennaPerformanceTest ESDTest 4.2 Software Test TestEnvironmentConstruct messageTestenvironment 1.usbdongleandPCasmessageserver 2.send messagetoES710 UDPTestenvironment 1.connectdongletoPCandcreatedialupasipserver UARTTest environment 1.connectES710topcwithcomserialcable 2.openTerminaltoolandsendatcommand 3.reponsecanbeshownatterminalwindow AsiatelcoTechnologiesCo.Proprietary/Confidential ES710UserManual 5 FCC Regulations:
Thisdevicecomplieswithpart15oftheFCCRules.Operationissubjecttothe following two conditions: (1) This device may not cause harmful interference, and(2)thisdevicemustacceptanyinterferencereceived,includinginterference thatmaycauseundesiredoperation. ThisequipmenthasbeentestedandfoundtocomplywiththelimitsforaClassB digitaldevice,pursuanttopart15oftheFCCRules.Theselimitsaredesignedto providereasonableprotectionagainstharmfulinterferenceinaresidential installation.Thisequipmentgenerates,usesandcanradiateradiofrequency energyand,ifnotinstalledandusedinaccordancewiththeinstructions,may causeharmfulinterferencetoradiocommunications.However,thereisno guaranteethatinterferencewillnotoccurinaparticularinstallation.Ifthis equipmentdoescauseharmfulinterferencetoradioortelevisionreception, whichcanbedeterminedbyturningtheequipmentoffandon,theuseris encouragedtotrytocorrecttheinterferencebyoneormoreofthefollowing measures:
Reorientorrelocatethereceivingantenna. Increasetheseparationbetweentheequipmentandreceiver. Connecttheequipmentintoanoutletonacircuitdifferentfromthattowhich thereceiverisconnected. Consultthedealeroranexperiencedradio/TVtechnicianforhelp. Caution Changesormodificationsnotexpresslyapprovedbythemanufacturercouldvoidthe usersauthoritytooperatetheequipment. Thedevisecannotbeusedwithin20cmofanypersonsandmustnotbecolocated within20cmofothertransmitterantennas. AsiatelcoTechnologiesCo.Proprietary/Confidential