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User Manual

 GEMALTO.COM/M2MCinterion® EMS31-USHardware Interface OverviewVersion: 00.103DocId: EMS31_US_HIO_v00.103
GENERAL NOTE THE USE OF THE PRODUCT INCLUDING THE SOFTWARE AND DOCUMENTATION (THE "PROD-UCT") IS SUBJECT TO THE RELEASE NOTE PROVIDED TOGETHER WITH PRODUCT. IN ANYEVENT THE PROVISIONS OF THE RELEASE NOTE SHALL PREVAIL. THIS DOCUMENT CONTAINSINFORMATION ON GEMALTO M2M PRODUCTS. THE SPECIFICATIONS IN THIS DOCUMENT ARESUBJECT TO CHANGE AT GEMALTO M2M'S DISCRETION. GEMALTO M2M GMBH GRANTS A NON-EXCLUSIVE RIGHT TO USE THE PRODUCT. THE RECIPIENT SHALL NOT TRANSFER, COPY,MODIFY, TRANSLATE, REVERSE ENGINEER, CREATE DERIVATIVE WORKS; DISASSEMBLE ORDECOMPILE THE PRODUCT OR OTHERWISE USE THE PRODUCT EXCEPT AS SPECIFICALLYAUTHORIZED. THE PRODUCT AND THIS DOCUMENT ARE PROVIDED ON AN "AS IS" BASIS ONLYAND MAY CONTAIN DEFICIENCIES OR INADEQUACIES. TO THE MAXIMUM EXTENT PERMITTEDBY APPLICABLE LAW, GEMALTO M2M GMBH DISCLAIMS ALL WARRANTIES AND LIABILITIES.THE RECIPIENT UNDERTAKES FOR AN UNLIMITED PERIOD OF TIME TO OBSERVE SECRECYREGARDING ANY INFORMATION AND DATA PROVIDED TO HIM IN THE CONTEXT OF THE DELIV-ERY OF THE PRODUCT. THIS GENERAL NOTE SHALL BE GOVERNED AND CONSTRUEDACCORDING TO GERMAN LAW.CopyrightTransmittal, reproduction, dissemination and/or editing of this document as well as utilization of its con-tents and communication thereof to others without express authorization are prohibited. Offenders will beheld liable for payment of damages. All rights created by patent grant or registration of a utility model ordesign patent are reserved. Copyright © 2017, Gemalto M2M GmbH, a Gemalto CompanyTrademark NoticeGemalto, the Gemalto logo, are trademarks and service marks of Gemalto and are registered in certaincountries. Microsoft and Windows are either registered trademarks or trademarks of Microsoft Corpora-tion in the United States and/or other countries. All other registered trademarks or trademarks mentionedin this document are property of their respective owners.EMS31_US_HIO_v00.103 2017-11-27Confidential / PreliminaryCinterion® EMS31-US Hardware Interface Overview2Page 2 of 33Document Name: Cinterion® EMS31-US Hardware Interface OverviewVersion: 00.103Date: 2017-11-27DocId: EMS31_US_HIO_v00.103Status: Confidential / Preliminary
Cinterion® EMS31-US Hardware Interface Overview Contents33EMS31_US_HIO_v00.103 2017-11-27Confidential / PreliminaryPage 3 of 33Contents1 Introduction ................................................................................................................. 61.1 Key Features at a Glance .................................................................................. 61.2 EMS31-US System Overview ............................................................................ 82 Interface Characteristics ............................................................................................ 92.1 Application Interface .......................................................................................... 92.1.1 Serial Interface ASC0 ........................................................................... 92.1.2 Serial Interface ASC1 ......................................................................... 102.1.3 UICC/SIM/USIM Interface................................................................... 112.1.4 GPIO Interface .................................................................................... 132.1.5 Control Signals.................................................................................... 142.1.5.1 Status LED .......................................................................... 142.2 RF Antenna Interface....................................................................................... 142.2.1 Antenna Installation ............................................................................ 152.3 Sample Application .......................................................................................... 163 Operating Characteristics ........................................................................................ 183.1 Operating Modes ............................................................................................. 183.2 Power Supply................................................................................................... 184 Mechanical Dimensions, Mounting and Packaging............................................... 194.1 Mechanical Dimensions of EMS31-US ............................................................ 195 Regulatory and Type Approval Information ........................................................... 215.1 Directives and Standards................................................................................. 215.2 SAR requirements specific to portable mobiles ............................................... 235.3 Reference Equipment for Type Approval......................................................... 245.4 Compliance with FCC and ISED Rules and Regulations................................. 256 Document Information.............................................................................................. 276.1 Revision History ............................................................................................... 276.2 Related Documents ......................................................................................... 276.3 Terms and Abbreviations ................................................................................. 276.4 Safety Precaution Notes .................................................................................. 317 Appendix.................................................................................................................... 327.1 List of Parts and Accessories........................................................................... 32
Cinterion® EMS31-US Hardware Interface Overview Tab les33EMS31_US_HIO_v00.103 2017-11-27Confidential / PreliminaryPage 4 of 33TablesTable 1: Signals of the SIM interface (SMT application interface) ............................... 11Table 2: GPIO lines and possible alternative assignment............................................ 13Table 3: Return loss in the active band........................................................................ 14Table 4: Overview of operating modes ........................................................................ 18Table 5: Directives ....................................................................................................... 21Table 6: Standards of North American type approval .................................................. 21Table 7: Standards of GCF and PTCRB type approval ............................................... 21Table 8: Requirements of quality ................................................................................. 21Table 9: Standards of the Ministry of Information Industry of thePeople’s Republic of China............................................................................ 22Table 10: Toxic or hazardous substances or elements with defined concentrationlimits............................................................................................................... 22Table 11: Antenna gain limits for FCC and ISED........................................................... 25Table 12: List of parts and accessories.......................................................................... 32Table 13: Molex sales contacts (subject to change) ...................................................... 32
Cinterion® EMS31-US Hardware Interface Overview Figures33EMS31_US_HIO_v00.103 2017-11-27Confidential / PreliminaryPage 5 of 33FiguresFigure 1: EMS31-US system overview............................................................................ 8Figure 2: Serial interface ASC0....................................................................................... 9Figure 3: Serial interface ASC1..................................................................................... 10Figure 4: External UICC/SIM/USIM card holder circuit ................................................. 12Figure 5: Schematic diagram of EMS31-US sample application................................... 17Figure 6: EMS31-US - top and bottom view.................................................................. 19Figure 7: Dimensions of EMS31-US (all dimensions in mm) ........................................ 20Figure 8: Dimensions of EMS31-US (all dimensions in mm) - bottom view .................. 20Figure 9: Reference equipment for Type Approval ....................................................... 24
Cinterion® EMS31-US Hardware Interface Overview1 Introduction8EMS31_US_HIO_v00.103 2017-11-27Confidential / PreliminaryPage 6 of 331 IntroductionThis document1 describes the hardware of the Cinterion® EMS31-US module. It helps you quickly retrieve interface specifications, electrical and mechanical details and information on the requirements to be considered for integrating further components.The EMS31-US module includes a baseband, a complete dual band RF front-end, memory and required circuitry to meet the 3GPP E-UTRA Long Term Evolution - LTE, Release 13 CAT M1 set of specifications.1.1 Key Features at a Glance1. The document is effective only if listed in the appropriate Release Notes as part of the technical docu-mentation delivered with your Gemalto M2M product.Feature ImplementationGeneralFrequency bands LTE Triband: B2, B4, B12Output power Class 3 (+23dBm +-2dB) for LTE 1900, LTE HD-FDD B2Class 3 (+23dBm +-2dB) for LTE AWS, LTE HD-FDD B4Class 3 (+23dBm +-2dB) for LTE 700, LTE HD-FDD B12Power supply 3.2V to 5.5VOperating temperature (board temperature)Normal operation: -30°C to +85°CExtended operation: -40°C to +95°CPhysical Dimensions: 27.60mm x 18.80mm x 2.05mmWeight: approx. 2.2gRoHS All hardware components fully compliant with EU RoHS DirectiveLTE features3GPP Release 13 DL 300 kbps, UL 375 kbpsLTE Cat. M1 data ratesSMS Point-to-point MT and MOText modeStorage in mobile equipmentSoftwareAT commands Hayes, 3GPP TS 27.007, TS 27.005, product specificSIM Application Toolkit SAT Release 99Firmware update Generic update from host application over ASC0OTA over ASC0
Cinterion® EMS31-US Hardware Interface Overview1.1 Key Features at a Glance8EMS31_US_HIO_v00.103 2017-11-27Confidential / PreliminaryPage 7 of 33InterfacesModule interface Surface mount device with solderable connection pads (SMT application interface). Land grid array (LGA) technology ensures high solder joint reli-ability and allows the use of an optional module mounting socket.For more information on how to integrate SMT modules see also [3]. Thisapplication note comprises chapters on module mounting and applicationlayout issues as well as on SMT application development equipment.2 serial interfaces ASC0:• 8-wire modem interface with status and control lines, unbalanced, asyn-chronous• Default baud rate: 115,200 baud• Adjustable baud rates: 1,200 to 3,686,400• Supports RTS0/CTS0 hardware flow control. • Indication of incoming data/SMS on RING0 (can be used to wake uphost from power down modes)ASC1 (shared with GPIO lines):• 4-wire, unbalanced asynchronous interface• Default baud rate: 115,200 baud• Adjustable baud rates: 1,200 to 3,686,400bps• Supports RTS1/CTS1 hardware flow controlUICC interface Supported SIM/USIM cards: 3V, 1.8VEmbedded UICC Module is hardware prepared for an embedded UICC (MIM)GPIO interface 20 pads of the application interface programmable as GPIO pads (17) or GPO pads (3):GP(I)Os can be configured as ASC0 andASC1 Programming is done via AT commandsAntenna interface pad 50Ω LTE antennaPower on/off, ResetPower on/off Switch-on by hardware signal ON Switch-off by AT command Automatic switch-off in case of critical temperature and voltage conditions Reset Orderly shutdown and reset by AT commandEvaluation kitEvaluation module EMS31-US module soldered onto a dedicated PCB that can be connected to an adapter in order to be mounted onto the DSB75.DSB75 DSB75 Development Support Board designed to test and type approve Gemalto M2M modules and provide a sample configuration for application engineering. A special adapter is required to connect the EMS31-US evalu-ation module to the DSB75.Feature Implementation
Cinterion® EMS31-US Hardware Interface Overview1.2 EMS31-US System Overview8EMS31_US_HIO_v00.103 2017-11-27Confidential / PreliminaryPage 8 of 331.2 EMS31-US System OverviewNote: The following features are not yet available with the current product release: GPIO, I2C, Pulse Count-er, PWM, FST_SHDN, SPI, ADC and 2nd SIM/MIM. Second SIM/MIM interface is hardware preparedonly.Figure 1: EMS31-US system overviewGPIO interfaceI2CASC0CONTROLPOWERANTENNA(LTE band)ModuleSIM1 interface(with SIM detection)SIM1ApplicationBATT+V180VCOREEmergency resetONSerial modem interfaceI2C44111Antenna17Status LED1FST_SHDN Fast shutdown11ADC ADC1COUNTERPWM1GP(I)OsSPI SPI2ASC1 Serial interface451SIM2 interface/MIM(with SIM detection)SIM2 /MIM15PWM44Pulse Counter111232111
Cinterion® EMS31-US Hardware Interface Overview2 Interface Characteristics17EMS31_US_HIO_v00.103 2017-11-27Confidential / PreliminaryPage 9 of 332 Interface CharacteristicsEMS31-US is equipped with an SMT application interface that connects to the external appli-cation. The SMT application interface incorporates the various application interfaces as well as the RF antenna interfaces.2.1 Application Interface2.1.1 Serial Interface ASC0EMS31-US offers an 8-wire unbalanced, asynchronous modem interface ASC0 conforming to ITU-T V.28 protocol DCE signaling. The electrical characteristics do not comply with ITU-T V.28. The significant levels are 0V (for low data bit or active state) and 1.8V (for high data bit or inactive state).EMS31-US is designed for use as a DCE. Based on the conventions for DCE-DTE connections it communicates with the customer application (DTE) using the following signals:• Port TXD @ application sends data to the module’s TXD0 signal line• Port RXD @ application receives data from the module’s RXD0 signal lineFigure 2: Serial interface ASC0Features:• Includes the data lines TXD0 and RXD0, the status lines RTS0 and CTS0 and, in addition,the modem control lines DTR0, DSR0, DCD0 and RING0.• Configured for 8 data bits, no parity and 1 stop bit. • ASC0 can be operated at fixed bit rates from 1,200bps up to 3,686,400bps.• Autobauding (supported by future firmware version)• Supports RTS0/CTS0 hardware flow control. Communication is possible by using only RXDand TXD lines, if RTS0 is pulled low.
Cinterion® EMS31-US Hardware Interface Overview2.1 Application Interface17EMS31_US_HIO_v00.103 2017-11-27Confidential / PreliminaryPage 10 of 332.1.2 Serial Interface ASC1EMS31-US provides a 4-wire unbalanced, asynchronous modem interface ASC1 conformingto ITU-T V.24 protocol DCE signaling. The electrical characteristics do not comply with ITU-TV.28. The significant levels are 0V (for low data bit or active state) and 1.8V (for high data bitor inactive state).EMS31-US is designed for use as a DCE. Based on the conventions for DCE-DTE connectionsit communicates with the customer application (DTE) using the following signals:• Port TXD @ application sends data to module’s TXD1 signal line• Port RXD @ application receives data from the module’s RXD1 signal lineFigure 3: Serial interface ASC1Features• Includes only the data lines TXD1 and RXD1 plus RTS1 and CTS1 for hardware hand-shake. • On ASC1 no RING line is available.• Configured for 8 data bits, no parity and 1 or 2 stop bits.• ASC1 can be operated at fixed bit rates from 1,200 bps to 3,686,400bps.• Supports RTS1/CTS1 hardware flow control. Communication is possible by using only RXDand TXD lines, if RTS1 is pulled low.TXD1RXD1RTS1CTS1TXDRXDRTSCTSModule (DCE) Application (DCE)
Cinterion® EMS31-US Hardware Interface Overview2.1 Application Interface17EMS31_US_HIO_v00.103 2017-11-27Confidential / PreliminaryPage 11 of 332.1.3 UICC/SIM/USIM InterfaceEMS31-US has two identical integrated UICC/SIM/USIM interfaces compatible with the 3GPP 31.102 and ETSI 102 221. These two interfaces are mutually exclusive, meaning that only one UICC/SIM/USIM interface can be used at a time. This interface is wired to the host interface in order to be connected to an external SIM card holder. Five pads on the SMT application inter-face are reserved for each SIM interface.The UICC/SIM/USIM interface supports 3V and 1.8V SIM cards. The CCINx signal serves to detect whether a tray (with SIM card) is present in the card holder. The CCINx signal must be connected to V180 for the detection to work on the module. Other-wise the SIM card can never be detected by the module.Using the CCINx signal is mandatory for compliance with the GSM 11.11 recommendation if the mechanical design of the host application allows the user to remove the SIM card during operation. To take advantage of this feature, an appropriate SIM card detect switch is required on the card holder. For example, this is true for the model supplied by Molex, which has been tested to operate with EMS31-US and is part of the Gemalto M2M reference equipment sub-mitted for type approval. See Section 7.1 for Molex ordering numbers.Note: No guarantee can be given, nor any liability accepted, if loss of data is encountered after removing the SIM card during operation. Also, no guarantee can be given for properly initializ-ing any SIM card that the user inserts after having removed the SIM card during operation. In this case, the application must restart EMS31-US.Table 1: Signals of the SIM interface (SMT application interface)Signal DescriptionGND Separate ground connection for SIM card to improve EMC.CCCLKx Chipcard clockCCVCCx SIM supply voltage.CCIOx Serial data line, input and output.CCRSTx Chipcard resetCCINx Input on the baseband processor for detecting a SIM card tray in the holder. If the SIM is removed during operation the SIM interface is shut down immediately to prevent destruc-tion of the SIM. The CCINx signal is by default low and will change to high level if a SIM card is inserted.The CCINx signal is mandatory for applications that allow the user to remove the SIM card during operation. The CCINx signal is solely intended for use with a SIM card. It must not be used for any other purposes. Failure to comply with this requirement may invalidate the type approval of EMS31-US.Pull-down 220k resistor is mandatory.
Cinterion® EMS31-US Hardware Interface Overview2.1 Application Interface17EMS31_US_HIO_v00.103 2017-11-27Confidential / PreliminaryPage 12 of 33The figure below shows a circuit to connect an external SIM card holder.Figure 4: External UICC/SIM/USIM card holder circuitThe total cable length between the SMT application interface pads on EMS31-US and the pads of the external SIM card holder must not exceed 100mm in order to meet the specifications of 3GPP TS 51.010-1 and to satisfy the requirements of EMC compliance.To avoid possible cross-talk from the CCCLKx signal to the CCIOx signal be careful that both lines are not placed closely next to each other. A useful approach is using a GND line to shield the CCIOx line from the CCCLKx line.SIMCCVCCCCRSTCCIOCCCLK220nF1nFCCINV180R 220kSwitch position (SIM inserted )Switch position (SIM not inserted)
Cinterion® EMS31-US Hardware Interface Overview2.1 Application Interface17EMS31_US_HIO_v00.103 2017-11-27Confidential / PreliminaryPage 13 of 332.1.4 GPIO InterfaceEMS31-US offers a GPIO interface with 20 GPIO lines. The lines are shared with other inter-faces or functions: ASC0 (see Section 2.1.1), ASC1 (see Section 2.1.2), The following table shows the configuration variants for the GPIO pads. All variants are mutu-ally exclusive, i.e. a pad configured for instance as ASC0 is locked for alternative usage.*) Note: The following features are not yet available with the current product release: GPIO, I2C, PulseCounter, PWM, FST_SHDN and SPI.After startup, the above mentioned alternative GPIO line assignments can be configured usingAT commands (see [1]). The configuration is non-volatile and available after module restart.Table 2: GPIO lines and possible alternative assignmentGPIO* Fast Shut-down*Status LED Pulse Counter* ASC0 ASC1 SPI* PWM* WAKEcapabilityGPIO1 DTR0 AvailableGPIO2 DCD0GPIO3 DSR0GPIO4 FST_SHDNGPO5 LEDGPIO6 PWM2GPIO7 PWM1GPIO8 COUNTER AvailableGPIO16 RXD1GPIO17 TXD1GPIO18 RTS1 AvailableGPIO19 CTS1GPIO20GPIO21GPIO22GPO23GPIO24 RING0GPIO25 AvailableGPO26 SPI_CS1GPIO27 SPI_CS2n/a RST0 Available
Cinterion® EMS31-US Hardware Interface Overview2.2 RF Antenna Interface17EMS31_US_HIO_v00.103 2017-11-27Confidential / PreliminaryPage 14 of 332.1.5 Control Signals2.1.5.1 Status LEDNote that this feature is not available with release 1.The LED line can also be configured as GPO5 line, and can be used to drive a status LED thatindicates different operating modes of the module (for GPOs see Section 2.1.4). LED andGPIO5 functionality are mutually exclusive. 2.2 RF Antenna InterfaceThe RF interface has an impedance of 50Ω. EMS31-US is capable of sustaining a 10:1 voltage standing wave ratio (VSWR) mismatch at the antenna line without any damage, even when transmitting at maximum RF power.The external antenna must be matched properly to achieve best performance regarding radi-ated power, modulation accuracy and harmonic suppression. Antenna matching networks are not included on the EMS31-US module and should be placed in the host application if the an-tenna does not have an impedance of 50Ω.Regarding the return loss EMS31-US provides the following values in the active band:Table 3: Return loss in the active bandState of module Return loss of module Recommended return loss of applicationReceive > 8dB > 12dBTransmit not applicable > 12dB
Cinterion® EMS31-US Hardware Interface Overview2.2 RF Antenna Interface17EMS31_US_HIO_v00.103 2017-11-27Confidential / PreliminaryPage 15 of 332.2.1 Antenna InstallationThe antenna is connected by soldering the antenna pad (RF_OUT, pad #59) its neighboring ground pads (GND, i.e., pads #58 and #60) directly to the application's PCB. The antenna pad is the antenna reference point (ARP) for EMS31-US. All RF data specified throughout this doc-ument is related to the ARP.The distance between the antenna RF pads and its neighboring GND pads has been optimized for best possible impedance. On the application PCB, special attention should be paid to these 3 pads, in order to prevent mismatch.The wiring of the antenna connection line, starting from the antenna pad to the application an-tenna should result in a 50Ω line impedance. Line width and distance to the GND plane needs to be optimized with regard to the PCB’s layer stack.To prevent receiver desensitization due to interferences generated by fast transients like high speed clocks on the application PCB, it is recommended to realize the antenna connection line using embedded Stripline rather than Microstrip line technology.For type approval purposes an external application must connect the RF signal in one of the following ways:•Via 50Ω coaxial antenna connector (common connectors are U-FL or SMA) placed as closeas possible to the module's antenna pad.• By soldering the antenna to the antenna connection line on the application’s PCB (withoutthe use of any connector) as close as possible to the module’s antenna pad.• By routing the application PCB's antenna to the module’s antenna pad in the shortest way.In case FCC certification of application using EMS31-US is required, the implementation of the connection between module's antenna pad and antenna has to be designed similar to the im-plementation of this connection on evaluation board and according to KDB 996369 related to modular approval requirements.
Cinterion® EMS31-US Hardware Interface Overview2.3 Sample Application17EMS31_US_HIO_v00.103 2017-11-27Confidential / PreliminaryPage 16 of 332.3 Sample ApplicationFigure 5 shows a typical example of how to integrate an EMS31-US module with an application.Usage of the various host interfaces depends on the desired features of the application.Because of the high RF field density inside the module, it cannot be guaranteed that no selfinterference might occur, depending on frequency and the applications grounding concept. Thepotential interferers may be minimized by placing small capacitors (47pF) at suspected lines(e.g. RXD0, or ON). While developing SMT applications it is strongly recommended to provide test pointsfor certain signals, i.e., lines to and from the module - for debug and/or test purposes.The SMT application should allow for an easy access to these signals. For details onhow to implement test points see [3].The EMC measures are best practice recommendations. In fact, an adequate EMC strategy foran individual application is very much determined by the overall layout and, especially, the po-sition of components.Note: EMS31-US is not intended for use with cables longer than 3m.Disclaimer: No warranty, either stated or implied, is provided on the sample schematic diagramshown in Figure 5 and the information detailed in this section. As functionality and compliancewith national regulations depend to a great amount on the used electronic components and theindividual application layout manufacturers are required to ensure adequate design and oper-ating safeguards for their products using EMS31-US module.
Cinterion® EMS31-US Hardware Interface Overview2.3 Sample Application17EMS31_US_HIO_v00.103 2017-11-27Confidential / PreliminaryPage 17 of 33Note: The following features are not yet available with the current product release: GPIO, I2C, Pulse Count-er, PWM, FST_SHDN, SPI, ADC and 2nd SIM/MIM. Second SIM/MIM interface is hardware preparedonly.Figure 5: Schematic diagram of EMS31-US sample applicationEMS31-USAntennaBATT+GPIOsLEDCOUNTERPWMsI2CCLKI2CDATGNDV180CCINCCVCCCCIOCCRSTCCCLKV180CCIN2CCVCC2CCIO2CCRST2CCCLK2ONFST_SHDNASC0ASC1Power Supply47µF47µF100pF2k2 2k2V180µC1nF 10pF10pF220nFSIM2SIM1220nF 10pF1nF10pFR220kR220k
Cinterion® EMS31-US Hardware Interface Overview3 Operating Characteristics18EMS31_US_HIO_v00.103 2017-11-27Confidential / PreliminaryPage 18 of 333 Operating Characteristics3.1 Operating ModesThe table below briefly summarizes the various operating modes referred to throughout thedocument. 3.2 Power SupplyThe power supply of EMS31-US has to be a single voltage source at BATT+. It must be ableto provide the current for all operation modes of the module.All the key functions for supplying power to the device are handled by the power managementsection of the analog controller. This IC provides the following features:• Stabilizes the supply voltages for the baseband using low drop linear voltage regulators anda DC-DC step down switching regulator.• Switches the module's power voltages for the power-up and -down procedures.• SIM switch to provide SIM power supply.Table 4: Overview of operating modesMode FunctionNormal opera-tionActive TX LTE data transfer in progress. Power consumption depends on network settings, data transfer rate and radio conditions.No data transfer is in progress and no active communication via ASC0/ ASC1. IDLE No data transfer is in progress. The LTE part of the device can be in LTE DRX, LTE eDRX or LTE PSM mode. Activity on ASC0 /ASC1 inter-faces can be present. Power consumption depends on the LTE power saving mode and its parameters and on the activity on the ASC inter-faces.Sleep The module is in low power consumption state. There is no activity inside the module but module preserves the state in which it was before entering the sleep mode, including the electrical states of the GPIOs. The module will enter sleep state only when the LTE part of the module is in LTE DRX, LTE eDRX or LTE PSM mode or if it is in airplane mode. To allow sleep mode the host application shall indicate via RTS lines that it has no intention to send data.Power DownNormal shutdown after sending the power down command. Software is not active. Inter-faces are not accessible. Operating voltage remains applied.Airplane modeAirplane mode shuts down the radio part of the module, causes the module to log off from the LTE network and disables all AT commands whose execution requires a radio connec-tion.Airplane mode can be controlled by AT command (see [1]).Sleep mode can be entered when airplane mode is enabled.
Cinterion® EMS31-US Hardware Interface Overview4 Mechanical Dimensions, Mounting and Packaging20EMS31_US_HIO_v00.103 2017-11-27Confidential / PreliminaryPage 19 of 334 Mechanical Dimensions, Mounting and PackagingThe following sections describe the mechanical dimensions of EMS31-US and give recommen-dations for integrating EMS31-US into the host application.4.1 Mechanical Dimensions of EMS31-US Figure 6 shows the top and bottom view of EMS31-US and provides an overview of the board's mechanical dimensions. For further details see Figure 7.Figure 6: EMS31-US - top and bottom viewProduct labelTop viewBottom view
Cinterion® EMS31-US Hardware Interface Overview4.1 Mechanical Dimensions of EMS31-US20EMS31_US_HIO_v00.103 2017-11-27Confidential / PreliminaryPage 20 of 33Figure 7: Dimensions of EMS31-US (all dimensions in mm)Figure 8: Dimensions of EMS31-US (all dimensions in mm) - bottom view
Cinterion® EMS31-US Hardware Interface Overview5 Regulatory and Type Approval Information26EMS31_US_HIO_v00.103 2017-11-27Confidential / PreliminaryPage 21 of 335 Regulatory and Type Approval Information5.1 Directives and StandardsEMS31-US is designed to comply with the directives and standards listed below.It is the responsibility of the application manufacturer to ensure compliance of the final product with all provisions of the applicable directives and standards as well as with the technical spec-ifications provided in the "EMS31-US Hardware Interface Description".Table 5: Directives2002/95/EC (RoHS 1)2011/65/EC (RoHS 2)Directive of the European Parliament and of the Council of 27 January 2003 (and revised on 8 June 2011) on the restriction of the use of certain hazardous substances in electrical and electronic equipment (RoHS)Table 6: Standards of North American type approvalCFR Title 47 Code of Federal Regulations, Part 22 and Part 24 (Telecommunications, PCS); US Equipment Authorization FCCOET Bulletin 65 (Edition 97-01) Evaluating Compliance with FCC Guidelines for Human Exposure to Radiofrequency Electromagnetic FieldsUL 60 950-1 Product Safety Certification (Safety requirements)California Leadfree Man-dateCovered by European RoHS requirementsRSS130 (Issue 1)RSS133 (Issue 5)RSS139 (Issue 3)Canadian StandardTable 7: Standards of GCF and PTCRB type approval3GPP TS 51.010-1 Digital cellular telecommunications system (Release 13); Mobile Station (MS) conformance specification;GCF-CC V3.58 Global Certification Forum - Certification CriteriaNAPRD03 V5.32 Version Specific Technical Overview of PTCRB Mobile/User EquipmentType CertificationTable 8: Requirements of qualityIEC 60068 Environmental testingDIN EN 60529 IP codes
Cinterion® EMS31-US Hardware Interface Overview5.1 Directives and Standards26EMS31_US_HIO_v00.103 2017-11-27Confidential / PreliminaryPage 22 of 33Table 10: Toxic or hazardous substances or elements with defined concentration limitsTable 9: Standards of the Ministry of Information Industry of the People’s Republic of ChinaSJ/T 11363-2006 “Requirements for Concentration Limits for Certain Hazardous Sub-stances in Electronic Information Products” (2006-06).SJ/T 11364-2006 “Marking for Control of Pollution Caused by Electronic Information Products” (2006-06).According to the “Chinese Administration on the Control of Pollution caused by Electronic Information Products” (ACPEIP) the EPUP, i.e., Environmental Protection Use Period, of this product is 20 years as per the symbol shown here, unless otherwise marked. The EPUP is valid only as long as the product is operated within the operating limits described in the Gemalto M2M Hardware Interface Description.Please see Table 10 for an overview of toxic or hazardous substances or elements that might be contained in product parts in concentrations above the limits defined by SJ/T 11363-2006.
Cinterion® EMS31-US Hardware Interface Overview5.2 SAR requirements specific to portable mobiles26EMS31_US_HIO_v00.103 2017-11-27Confidential / PreliminaryPage 23 of 335.2 SAR requirements specific to portable mobilesMobile phones, PDAs or other portable transmitters and receivers incorporating a GSM module must be in accordance with the guidelines for human exposure to radio frequency energy. This requires the Specific Absorption Rate (SAR) of portable EMS31-US based applications to be evaluated and approved for compliance with national and/or international regulations. Since the SAR value varies significantly with the individual product design manufacturers are advised to submit their product for approval if designed for portable use. For US markets the relevant directives are mentioned below. It is the responsibility of the manufacturer of the final product to verify whether or not further standards, recommendations or directives are in force outside these areas. Products intended for sale on US marketsES 59005/ANSI C95.1 Considerations for evaluation of human exposure to Electromagnetic Fields (EMFs) from Mobile Telecommunication Equipment (MTE) in thefrequency range 30MHz - 6GHz Please note that SAR requirements are specific only for portable devices and not for mobile devices as defined below:• Portable device:A portable device is defined as a transmitting device designed to be used so that the radi-ating structure(s) of the device is/are within 20 centimeters of the body of the user.• Mobile device:A mobile device is defined as a transmitting device designed to be used in other than fixedlocations and to generally be used in such a way that a separation distance of at least 20centimeters is normally maintained between the transmitter's radiating structure(s) and thebody of the user or nearby persons. In this context, the term ''fixed location'' means that thedevice is physically secured at one location and is not able to be easily moved to anotherlocation.
Cinterion® EMS31-US Hardware Interface Overview5.3 Reference Equipment for Type Approval26EMS31_US_HIO_v00.103 2017-11-27Confidential / PreliminaryPage 24 of 335.3 Reference Equipment for Type ApprovalThe Gemalto M2M reference setup submitted to type approve EMS31-US (including a special approval adapter for the DSB75) is shown in the following figure1:Figure 9: Reference equipment for Type Approval1. For RF performance tests a mini-SMT/U.FL to SMA adapter with attached 6dB coaxial attenuator is cho-sen to connect the evaluation module directly to the LTE test equipment instead of employing the SMAantenna connectors on the EMS31-US-DSB75 adapter as shown in Figure 9. The following products arerecommended: Hirose SMA-Jack/U.FL-Plug conversion adapter HRMJ-U.FLP(40)(for details see see http://www.hirose-connectors.com/ or http://www.farnell.com/Aeroflex Weinschel Fixed Coaxial Attenuator Model 3T/4T (for details see http://www.aeroflex.com/ams/weinschel/pdfiles/wmod3&4T.pdf)AntennaLTEAntenna with 1m cable ASC0PCPower suppl yLTEBase stati onDSB75ASC1USBApproval adapter for DSB75SMAEval uation moduleEMS31-USUSBEval uation moduleEMS31-USSI M car dTop vi ewBottom view
Cinterion® EMS31-US Hardware Interface Overview5.4 Compliance with FCC and ISED Rules and Regulations26EMS31_US_HIO_v00.103 2017-11-27Confidential / PreliminaryPage 25 of 335.4 Compliance with FCC and ISED Rules and RegulationsThe Equipment Authorization Certification for the Gemalto M2M reference application de-scribed in Section 5.3 will be registered under the following identifiers:• EMS31-US:FCC Identifier: QIPEMS31-US Innovation, Science and Economic Development Canada: 7830A-EMS31USGranted to Gemalto M2M GmbH Manufacturers of mobile or fixed devices incorporating EMS31-US modules are authorized to use the FCC Grants and Innovation, Science and Economic Development Certificates of the EMS31-US modules for their own final products according to the conditions referenced in these documents. In this case, an FCC/ ISED label of the module shall be visible from the outside, or the host device shall bear a second label stating "Contains FCC ID: QIPEMS31-US", and ac-cordingly “Contains IC: 7830A-EMS31US“. The integration is limited to fixed or mobile catego-rized host devices, where a separation distance between the antenna and any person of min. 20cm can be assured during normal operating conditions.For mobile and fixed operation configurations the antenna gain, including cable loss, must not exceed the limits in the following Table 11 for FCC and ISED.IMPORTANT: Manufacturers of portable applications incorporating EMS31-US modules are required to have their final product certified and apply for their own FCC Grant and Innovation, Science and Eco-nomic Development Certificate related to the specific portable mobile. This is mandatory to meet the SAR requirements for portable mobiles (see Section 5.2 for detail).Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.Note: Manufacturers/OEM Integrators must ensure that the final user documentation does not contain any information on how to install or remove the module from the final product.Table 11: Antenna gain limits for FCC and ISEDOperating band FCC limit ISED limit UnitMaximum gain in higher operating bands with f=1900MHz(LTE Bd2)12.0 8.5 dBiMaximum gain in higher operating bands with f=1700MHz(LTE Bd4)12.0 8.3 dBiMaximum gain in lower operating bands with f< 1GHz(LTE Bd12)8.7 5.6 dBi
Cinterion® EMS31-US Hardware Interface Overview5.4 Compliance with FCC and ISED Rules and Regulations26EMS31_US_HIO_v00.103 2017-11-27Confidential / PreliminaryPage 26 of 33Notes (FCC): This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any in-terference, including interference that may cause undesired operation of the device.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 protec-tion 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 isconnected.• Consult the dealer or an experienced radio/TV technician for help.Notes (ISED): (EN) This Class B digital apparatus complies with Canadian ICES-003 and RSS-210. Opera-tion is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device.(FR) Cet appareil numérique de classe B est conforme aux normes canadiennes ICES-003 et RSS-210. Son fonctionnement est soumis aux deux conditions suivantes: (1) cet appareil ne doit pas causer d'interférence et (2) cet appareil doit accepter toute interférence, notamment les interférences qui peuvent affecter son fonctionnement.(EN) Radio frequency (RF) Exposure InformationThe radiated output power of the Wireless Device is below the Innovation, Science and Eco-nomic Development (ISED) radio frequency exposure limits. The Wireless Device should be used in such a manner such that the potential for human contact during normal operation is minimized.This device has also been evaluated and shown compliant with the ISED RF Exposure limits under mobile exposure conditions (antennas at least 20cm from a person‘s body).(FR) Informations concernant l'exposltion aux fréquences radio (RF)La puissance de sortie émise par l'appareil de sans fiI est inférieure à la limite d'exposition aux fréquences radio d’Innovation, Sciences et Développement économique Canada (ISDE). Utili-sez l'appareil de sans fil de façon à minimiser les contacts humains lors du fonctionnement nor-mal.Ce périphérique a également été évalué et démontré conforme aux limites d'exposition aux RF d'ISDE dans des conditions d'exposition à des appareils mobiles (les antennes se situent à moins de 20cm du corps d'une personne).
Cinterion® EMS31-US Hardware Interface Overview6 Document Information31EMS31_US_HIO_v00.103 2017-11-27Confidential / PreliminaryPage 27 of 336 Document Information6.1 Revision HistoryPreceding document: Cinterion® EMS31-US Hardware Interface Description Version 00.101New document: Cinterion® EMS31-US Hardware Interface Description Version 00.103Preceding document: Cinterion® EMS31-US Hardware Interface Description Version 00.101New document: Cinterion® EMS31-US Hardware Interface Description Version 00.102Preceding document: Cinterion® EMS31-US Hardware Interface Description Version 00.100New document: Cinterion® EMS31-US Hardware Interface Description Version 00.101New document: Cinterion® EMS31-US Hardware Interface Description Version 00.1006.2 Related Documents[1] EMS31-US AT Command Set[2] EMS31-US Release Note[3] Application Note 48: SMT Module Integration[4] Universal Serial Bus Specification Revision 2.0, April 27, 20006.3 Terms and AbbreviationsChapter What is new5.4 Updated Table 11 for antenna gain limits.Chapter What is new5.4 Updated Table 11.Chapter What is new2.2.1 Added recommendations for external application and RF signal connection.4.1 Replaced old Figure 7 and Figure 8 to up-to-date figures.5.1 Revised standards listed in Table 6.5.4 Revised FCC and ISED statements.Chapter What is new-- Initial document setupAbbreviation DescriptionADC Analog-to-digital converter
Cinterion® EMS31-US Hardware Interface Overview6.3 Terms and Abbreviations31EMS31_US_HIO_v00.103 2017-11-27Confidential / PreliminaryPage 28 of 33AGC Automatic Gain ControlANSI American National Standards InstituteARFCN Absolute Radio Frequency Channel NumberARP Antenna Reference PointASC0/ASC1 Asynchronous Controller. Abbreviations used for first and second serial interface of the moduleB Thermistor ConstantBER Bit Error RateBTS Base Transceiver StationCB or CBM Cell Broadcast MessageCE Conformité Européene (European Conformity)CHAP Challenge Handshake Authentication ProtocolCPU Central Processing UnitCS Coding SchemeCSD Circuit Switched DataCTS Clear to SendDAC Digital-to-Analog ConverterDAI Digital Audio InterfacedBm0 Digital level, 3.14dBm0 corresponds to full scale, see ITU G.711, A-lawDCE Data Communication Equipment (typically modems, e.g. Gemalto M2M module)DCS 1800 Digital Cellular System, also referred to as PCNDNI Does not implementedDRX Discontinuous ReceptionDSB Development Support BoxDSP Digital Signal ProcessorDSR Data Set ReadyDTE Data Terminal Equipment (typically computer, terminal, printer or, for example, GSM application)DTR Data Terminal ReadyDTX Discontinuous TransmissioneDRX Enhanced Discontinuous ReceptionEFR Enhanced Full RateEGSM Enhanced GSMEIRP Equivalent Isotropic Radiated PowerEMC Electromagnetic CompatibilityERP Effective Radiated PowerESD Electrostatic DischargeETS European Telecommunication StandardAbbreviation Description
Cinterion® EMS31-US Hardware Interface Overview6.3 Terms and Abbreviations31EMS31_US_HIO_v00.103 2017-11-27Confidential / PreliminaryPage 29 of 33FCC Federal Communications Commission (U.S.)FDMA Frequency Division Multiple AccessFR Full RateGMSK Gaussian Minimum Shift KeyingGPIO General Purpose Input/OutputGPRS General Packet Radio ServiceGSM Global Standard for Mobile CommunicationsHiZ High ImpedanceHR Half RateHSIC High-Speed Inter-ChipI/O Input/OutputIC Integrated CircuitIMEI International Mobile Equipment IdentityISO International Standards OrganizationITU International Telecommunications Unionkbps kbits per secondLED Light Emitting DiodeLi-Ion/Li+ Lithium-IonLi battery Rechargeable Lithium Ion or Lithium Polymer batteryLTE Long Term EvolutionMbps Mbits per secondMIM Machine Identification ModuleMMI Man Machine InterfaceMO Mobile OriginatedMS Mobile Station (GSM module), also referred to as TEMSISDN Mobile Station International ISDN numberMT Mobile TerminatedNI Not implementedNTC Negative Temperature CoefficientOEM Original Equipment ManufacturerPA Power AmplifierPAP Password Authentication ProtocolPBCCH Packet Switched Broadcast Control ChannelPCB Printed Circuit BoardPCL Power Control LevelPCM Pulse Code ModulationPCN Personal Communications Network, also referred to as DCS 1800Abbreviation Description
Cinterion® EMS31-US Hardware Interface Overview6.3 Terms and Abbreviations31EMS31_US_HIO_v00.103 2017-11-27Confidential / PreliminaryPage 30 of 33PCS Personal Communication System, also referred to as GSM 1900PLL Phase Locked LoopPPP Point-to-point protocolPTCRB PCS Type Certification Review BoardPSK Phase Shift KeyingPSU Power Supply UnitRAM Random Access MemoryRED Radio Equipment DirectiveRF Radio FrequencyRLS Radio Link StabilityRoHS Restriction of the use of certain hazardous substances in electrical and electronic equipment. RTS Request to SendRx Receive DirectionSAR Specific Absorption RateSAW Surface Acoustic WaveSDIO Secure Digital Input OutputSELV Safety Extra Low VoltageSIM Subscriber Identification ModuleSMD Surface Mount DeviceSMS Short Message ServiceSMT Surface Mount TechnologySRAM Static Random Access MemoryTA Terminal adapter (e.g. GSM module)TDMA Time Division Multiple AccessTE Terminal Equipment, also referred to as DTETLS Transport Layer SecurityTx Transmit DirectionUART Universal asynchronous receiver-transmitterUICC Universal Integrated Circuit CardURC Unsolicited Result CodeUSIM Universal Subscriber Identity ModuleUSSD Unstructured Supplementary Service DataVSWR Voltage Standing Wave RatioAbbreviation Description
Cinterion® EMS31-US Hardware Interface Overview6.4 Safety Precaution Notes31EMS31_US_HIO_v00.103 2017-11-27Confidential / PreliminaryPage 31 of 336.4 Safety Precaution NotesThe following safety precautions must be observed during all phases of the operation, usage, service or repair of any cellular terminal or mobile incorporating EMS31-US. Manufacturers of the cellular terminal are advised to convey the following safety information to users and oper-ating personnel and to incorporate these guidelines into all manuals supplied with the product. Failure to comply with these precautions violates safety standards of design, manufacture and intended use of the product. Gemalto M2M assumes no liability for customer’s failure to comply with these precautions.When in a hospital or other health care facility, observe the restrictions on the use of mobiles. Switch the cellular terminal or mobile off, if instructed to do so by the guide-lines posted in sensitive areas. Medical equipment may be sensitive to RF energy. The operation of cardiac pacemakers, other implanted medical equipment and hear-ing aids can be affected by interference from cellular terminals or mobiles placed close to the device. If in doubt about potential danger, contact the physician or the manufac-turer of the device to verify that the equipment is properly shielded. Pacemaker patients are advised to keep their hand-held mobile away from the pacemaker, while it is on. Switch off the cellular terminal or mobile before boarding an aircraft. Make sure it can-not be switched on inadvertently. The operation of wireless appliances in an aircraft is forbidden to prevent interference with communications systems. Failure to observe these instructions may lead to the suspension or denial of cellular services to the offender, legal action, or both.Do not operate the cellular terminal or mobile in the presence of flammable gases or fumes. Switch off the cellular terminal when you are near petrol stations, fuel depots, chemical plants or where blasting operations are in progress. Operation of any elec-trical equipment in potentially explosive atmospheres can constitute a safety hazard.Your cellular terminal or mobile receives and transmits radio frequency energy while switched on. Remember that interference can occur if it is used close to TV sets, radios, computers or inadequately shielded equipment. Follow any special regulations and always switch off the cellular terminal or mobile wherever forbidden, or when you suspect that it may cause interference or danger.Road safety comes first! Do not use a hand-held cellular terminal or mobile when driv-ing a vehicle, unless it is securely mounted in a holder for speakerphone operation. Before making a call with a hand-held terminal or mobile, park the vehicle. Speakerphones must be installed by qualified personnel. Faulty installation or opera-tion can constitute a safety hazard.IMPORTANT!Cellular terminals or mobiles operate using radio signals and cellular networks. Because of this, connection cannot be guaranteed at all times under all conditions. Therefore, you should never rely solely upon any wireless device for essential com-munications, for example emergency calls. Remember, in order to make or receive calls, the cellular terminal or mobile must be switched on and in a service area with adequate cellular signal strength. Some networks do not allow for emergency calls if certain network services or phone features are in use (e.g. lock functions, fixed dialing etc.). You may need to deactivate those features before you can make an emergency call.Some networks require that a valid SIM card be properly inserted in the cellular termi-nal or mobile.
Cinterion® EMS31-US Hardware Interface Overview7 Appendix32EMS31_US_HIO_v00.103 2017-11-27Confidential / PreliminaryPage 32 of 337 Appendix7.1 List of Parts and AccessoriesTable 12: List of parts and accessoriesDescription Supplier Ordering informationEMS31-US Gemalto M2M Standard module Gemalto M2M IMEI:Packaging unit (ordering) number:L30960-N4730-A100Module label number:S30960-S4730-A100-111. Note: At the discretion of Gemalto M2M, module label information can either be laser engraved on the module’s shielding or be printed on a label adhered to the module’s shielding.EMS31-US Evaluation Mod-uleGemalto M2M Ordering number: L30960-N4731-A100DSB75 Evaluation Kit Gemalto M2M Ordering number: L36880-N8811-A100DSB MiniCompact Evaluation BoardGemalto M2M Ordering number: L30960-N0030-A100Starter Kit B80 Gemalto M2M Ordering Number L30960-N0040-A100Multi-Adapter R1 for mount-ing EMS31-US evaluation modules onto DSB75Gemalto M2M Ordering number: L30960-N0010-A100Approval adapter for mount-ing EMS31-US evaluation modules onto DSB75Gemalto M2M Ordering number: L30960-N2301-A100SIM card holder incl. push button ejector and slide-in trayMolex Ordering numbers: 91228 91236Sales contacts are listed in Table 13.Table 13: Molex sales contacts (subject to change)MolexFor further information please click:http://www.molex.comMolex Deutschland GmbHOtto-Hahn-Str. 1b69190 WalldorfGermanyPhone: +49-6227-3091-0Fax: +49-6227-3091-8100Email: mxgermany@molex.comAmerican HeadquartersLisle, Illinois 60532U.S.A.Phone: +1-800-78MOLEXFax: +1-630-969-1352Molex China DistributorsBeijing, Room 1311, Tower B, COFCO PlazaNo. 8, Jian Guo Men Nei Street, 100005BeijingP.R. ChinaPhone: +86-10-6526-9628 Fax: +86-10-6526-9730Molex Singapore Pte. Ltd.110, International RoadJurong Town, Singapore 629174Phone: +65-6-268-6868Fax: +65-6-265-6044Molex Japan Co. Ltd.1-5-4 Fukami-Higashi,Yamato-City,Kanagawa, 242-8585 JapanPhone: +81-46-265-2325Fax: +81-46-265-2365
33 GEMALTO.COM/M2MAbout GemaltoSince 1996, Gemalto has been pioneering groundbreaking M2M and IoT products that keep our customers on the leading edge of innovation. We work closely with global mobile network operators to ensure that Cinterion® modules evolve in sync with wireless networks, providing a seamless migration path to protect your IoT technology investment. Cinterion products integrate seamlessly with Gemalto identity modules, security solutions and licensing and monetization solutions, to streamline development timelines and provide cost efficiencies that improve the bottom line. As an experienced software provider, we help customers manage connectivity, security and quality of service for the long lifecycle of IoT solutions.For more information please visitwww.gemalto.com/m2m, www.facebook.com/gemalto, or Follow@gemaltoIoT on Twitter.Gemalto M2M GmbHWerinherstrasse 8181541 MunichGermany© Gemalto 2017. All rights reserved. Gemalto, the Gemalto logo, are trademarks and service marks of Gemalto and are registered in certain countries.

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