Cinterion® BGS5 Hardware Interface Overview Version: DocId: 00.341 BGS5_HID_v00.341 M2M.GEMALTO.
Cinterion® BGS5 Hardware Interface Overview Page 2 of 41 2 Document Name: Cinterion® BGS5 Hardware Interface Overview Version: 00.341 Date: 2013-09-23 DocId: BGS5_HID_v00.341 Status Confidential / Preliminary GENERAL NOTE THE USE OF THE PRODUCT INCLUDING THE SOFTWARE AND DOCUMENTATION (THE "PRODUCT") IS SUBJECT TO THE RELEASE NOTE PROVIDED TOGETHER WITH PRODUCT. IN ANY EVENT THE PROVISIONS OF THE RELEASE NOTE SHALL PREVAIL. THIS DOCUMENT CONTAINS INFORMATION ON GEMALTO M2M PRODUCTS.
Cinterion® BGS5 Hardware Interface Overview Page 3 of 41 Contents 41 Contents 1 Introduction ................................................................................................................. 7 1.1 Key Features at a Glance .................................................................................. 7 1.2 BGS5 System Overview .................................................................................. 10 2 Interface Characteristics ............................................
Cinterion® BGS5 Hardware Interface Overview Page 4 of 41 Contents 41 6 Document Information.............................................................................................. 34 6.1 Revision History ............................................................................................... 34 6.2 Related Documents ......................................................................................... 34 6.3 Terms and Abbreviations ........................................................
Cinterion® BGS5 Hardware Interface Overview Page 5 of 41 Tables 41 Tables Table 1: Table 2: Table 3: Table 4: Table 5: Table 6: Table 7: Table 8: Table 9: Table 10: Table 11: Table 12: Signals of the SIM interface (SMT application interface) ............................... GPIO lines and possible alternative assignment............................................ Return loss in the active band........................................................................ Overview of operating modes .........
Cinterion® BGS5 Hardware Interface Overview Page 6 of 41 Figures 41 Figures Figure 1: Figure 2: Figure 3: Figure 4: Figure 5: Figure 6: Figure 7: Figure 8: Figure 9: BGS5 system overview .................................................................................. USB circuit ..................................................................................................... Serial interface ASC0.....................................................................................
Cinterion® BGS5 Hardware Interface Overview Page 7 of 41 1 Introduction 10 1 Introduction This document1 describes the hardware of the Cinterion® BGS5 module. It helps you quickly retrieve interface specifications, electrical and mechanical details and information on the requirements to be considered for integrating further components. 1.
Cinterion® BGS5 Hardware Interface Overview Page 8 of 41 1.1 Key Features at a Glance 10 Feature Implementation Software AT commands Hayes 3GPP TS 27.007, TS 27.005, Gemalto M2M AT commands SIM Application Toolkit SAT Release 99 Firmware update Generic update from host application over ASC0 or USB modem. Interfaces Module interface Surface mount device with solderable connection pads (SMT application interface).
Cinterion® BGS5 Hardware Interface Overview Page 9 of 41 1.1 Key Features at a Glance 10 Feature Implementation Phonebook SIM and phone TTY/CTM support Integrated CTM modem Evaluation kit Evaluation module BGS5 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.
Cinterion® BGS5 Hardware Interface Overview Page 10 of 41 1.2 BGS5 System Overview 10 1.
Cinterion® BGS5 Hardware Interface Overview Page 11 of 41 2 Interface Characteristics 23 2 Interface Characteristics BGS5 is equipped with an SMT application interface that connects to the external application. The SMT application interface incorporates the various application interfaces as well as the RF antenna interface. 2.1 Application Interface 2.1.1 USB Interface BGS5 supports a USB 2.0 Full Speed (12Mbit/s) device interface.
Cinterion® BGS5 Hardware Interface Overview Page 12 of 41 2.1 Application Interface 23 first, before the module can switch to SLEEP mode. If the module is in SLEEP mode, a high VUSB_IN signal level will wake up the module again, and switch to active mode. On an incoming call BGS5 does generate a remote wake up request to resume the USB connection. As an alternative to the regular USB remote wakeup mechanism it is possible to employ the RING0 line to wake up the host application.
Cinterion® BGS5 Hardware Interface Overview Page 13 of 41 2.1 Application Interface 23 2.1.2 Serial Interface ASC0 BGS5 offers an 8-wire unbalanced, asynchronous modem interface ASC0 conforming to ITUT V.24 protocol DCE signalling. 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). BGS5 is designed for use as a DCE.
Cinterion® BGS5 Hardware Interface Overview Page 14 of 41 2.1 Application Interface 23 2.1.3 Serial Interface ASC1 Four BGS5 GPIO lines can be configured as ASC1 interface signals to provide a 4-wire unbalanced, asynchronous modem interface ASC1 conforming to ITU-T V.24 protocol DCE signalling. 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).
Cinterion® BGS5 Hardware Interface Overview Page 15 of 41 2.1 Application Interface 23 2.1.4 UICC/SIM/USIM Interface BGS5 has an integrated UICC/SIM/USIM interface compatible with the 3GPP 31.102 and ETSI 102 221. This is wired to the host interface in order to be connected to an external SIM card holder. Five pads on the SMT application interface are reserved for the SIM interface. The UICC/SIM/USIM interface supports 3V and 1.8V SIM cards.
Cinterion® BGS5 Hardware Interface Overview Page 16 of 41 2.1 Application Interface 23 The figure below shows a circuit to connect an external SIM card holder. V180 CCIN CCVCC SIM 220nF 1nF CCRST CCIO CCCLK Figure 5: External UICC/SIM/USIM card holder circuit The total cable length between the SMT application interface pads on BGS5 and the pads of the external SIM card holder must not exceed 100mm in order to meet the specifications of 3GPP TS 51.
Cinterion® BGS5 Hardware Interface Overview Page 17 of 41 2.1 Application Interface 23 2.1.5 Digital Audio Interface Four BGS5 GPIO interface lines can be configured a digital audio interface (DAI). The DAI can be used to connect audio devices capable of pulse code modulation (PCM). 2.1.6 GPIO Interface BGS5 offers a GPIO interface with 17 GPIO lines. The GPIO lines are shared with other interfaces resp. functions. The following table shows the configuration variants for the GPIO pads.
Cinterion® BGS5 Hardware Interface Overview Page 18 of 41 2.1 Application Interface 23 2.1.7 I2C Interface I2C is a serial, 8-bit oriented data transfer bus for bit rates up to 400kbps in Fast mode. It consists of two lines, the serial data line I2CDAT and the serial clock line I2CCLK. The module acts as a single master device, e.g. the clock I2CCLK is driven by the module. I2CDAT is a bi-directional line.
Cinterion® BGS5 Hardware Interface Overview Page 19 of 41 2.1 Application Interface 23 2.1.9 TPWM Interfaces The GPIO6 and GPIO7 interface lines can be configured as Pulse Width Modulation (PWM) interface lines PWM1 and PWM2. The PWM interface lines can be used, for example, to connect buzzers. The PWM1 line is shared with GPIO7 and the PWM2 line is shared with GPIO6 (for GPIOs see Section 2.1.6). GPIO and PWM functionality are mutually exclusive. 2.1.
Cinterion® BGS5 Hardware Interface Overview Page 20 of 41 2.2 RF Antenna Interface 23 2.2 RF Antenna Interface The RF interface has an impedance of 50. BGS5 is capable of sustaining a total 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 radiated power, modulation accuracy and harmonic suppression.
Cinterion® BGS5 Hardware Interface Overview Page 21 of 41 2.2 RF Antenna Interface 23 2.2.1 Antenna Installation The antenna is connected by soldering the antenna pad (RF_OUT, i.e., pad #59) and 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 BGS5. All RF data specified throughout this document is related to the ARP.
Cinterion® BGS5 Hardware Interface Overview Page 22 of 41 2.3 Sample Application 23 2.3 Sample Application Figure 6 shows a typical example of how to integrate a BGS5 module with an application. Usage of the various host interfaces depends on the desired features of the application. Because of the very low power consumption design, current flowing from any other source into the module circuit must be avoided, for example reverse current from high state external control lines.
Cinterion® BGS5 Hardware Interface Overview Page 23 of 41 2.3 Sample Application 23 VDDLP Main Antenna 100k GND IGT RF OUT GND ON EMERG_RST 100k RESET VDDLP V180 BATT+ 53 VCORE PWR_IND 22k BATT+ 5 Power supply 33pF 100k 150µF, Low ESR! 4.7k BGS5 100k Blocking** Blocking** 4 4 8 3 GPIO20...GPIO23/ PCM (DAI) ASC1/ GPIO16...GPIO19/ SPI ASC0 (including GPIO1...
Cinterion® BGS5 Hardware Interface Overview Page 24 of 41 3 Operating Characteristics 25 3 Operating Characteristics 3.1 Operating Modes The table below briefly summarizes the various operating modes referred to throughout the document. Table 4: Overview of operating modes Mode Function Normal GSM / operation GPRS SLEEP No call is in progress and the USB connection is suspended by host (or is not present) and no active communication via ASC0.
Cinterion® BGS5 Hardware Interface Overview Page 25 of 41 3.2 Power Supply 25 3.2 Power Supply BGS5 needs to be connected to a power supply at the SMT application interface (2 lines each BATT+ and GND). The power supply of BGS5 has to be a single voltage source at BATT+. It must be able to provide the peak current during the uplink transmission. All the key functions for supplying power to the device are handled by the power management section of the analog controller.
Cinterion® BGS5 Hardware Interface Overview Page 26 of 41 4 Mechanical Dimensions, Mounting and Packaging 27 4 Mechanical Dimensions, Mounting and Packaging 4.1 Mechanical Dimensions of BGS5 Figure 7 shows the top and bottom view of BGS5 and provides an overview of the board's mechanical dimensions. For further details see Figure 8. Product label Top view Bottom view Figure 7: BGS5– top and bottom view BGS5_HID_v00.
Cinterion® BGS5 Hardware Interface Overview Page 27 of 41 4.1 Mechanical Dimensions of BGS5 27 Figure 8: Dimensions of BGS5 (all dimensions in mm) BGS5_HID_v00.
Cinterion® BGS5 Hardware Interface Overview Page 28 of 41 5 Regulatory and Type Approval Information 33 5 Regulatory and Type Approval Information 5.1 Directives and Standards BGS5 is designed to comply with the directives and standards listed below.
Cinterion® BGS5 Hardware Interface Overview Page 29 of 41 5.1 Directives and Standards 33 Table 7: Standards of European type approval1 3GPP TS 51.010-1 Digital cellular telecommunications system (Release 7); Mobile Station (MS) conformance specification; ETSI EN 301 511 V9.0.2 Global System for Mobile communications (GSM); Harmonized standard for mobile stations in the GSM 900 and DCS 1800 bands covering essential requirements under article 3.2 of the R&TTE directive (1999/5/EC) GCF-CC V3.
Cinterion® BGS5 Hardware Interface Overview Page 30 of 41 5.1 Directives and Standards 33 Table 9: Standards of the Ministry of Information Industry of the People’s Republic of China SJ/T 11363-2006 “Requirements for Concentration Limits for Certain Hazardous Substances in Electronic Information Products” (2006-06). SJ/T 11364-2006 “Marking for Control of Pollution Caused by Electronic Information Products” (2006-06).
Cinterion® BGS5 Hardware Interface Overview Page 31 of 41 5.2 SAR requirements specific to portable mobiles 33 5.2 SAR requirements specific to portable mobiles Mobile 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.
Cinterion® BGS5 Hardware Interface Overview Page 32 of 41 5.3 Reference Equipment for Type Approval 33 5.
Cinterion® BGS5 Hardware Interface Overview Page 33 of 41 5.4 Compliance with FCC and IC Rules and Regulations 33 5.4 Compliance with FCC and IC Rules and Regulations The Equipment Authorization Certification for the Gemalto M2M reference application described in Section 5.
Cinterion® BGS5 Hardware Interface Overview Page 34 of 41 6 Document Information 38 6 Document Information 6.1 Revision History New document: "BGS5 Hardware Interface Description" Version 00.341 Chapter What is new -- Initial document setup. 6.2 [1] [2] [3] Related Documents BGS5 AT Command Set BGS5 Release Note Application Note 48: SMT Module Integration 6.
Cinterion® BGS5 Hardware Interface Overview Page 35 of 41 6.3 Terms and Abbreviations 38 Abbreviation Description dBm0 Digital level, 3.14dBm0 corresponds to full scale, see ITU G.711, A-law DCE Data Communication Equipment (typically modems, e.g.
Cinterion® BGS5 Hardware Interface Overview Page 36 of 41 6.
Cinterion® BGS5 Hardware Interface Overview Page 37 of 41 6.3 Terms and Abbreviations 38 Abbreviation Description TDMA Time Division Multiple Access TE Terminal Equipment, also referred to as DTE TLS Transport Layer Security Tx Transmit Direction UART Universal asynchronous receiver-transmitter URC Unsolicited Result Code USSD Unstructured Supplementary Service Data BGS5_HID_v00.
Cinterion® BGS5 Hardware Interface Overview Page 38 of 41 6.4 Safety Precaution Notes 38 6.4 Safety Precaution Notes The following safety precautions must be observed during all phases of the operation, usage, service or repair of any cellular terminal or mobile incorporating BGS5. Manufacturers of the cellular terminal are advised to convey the following safety information to users and operating personnel and to incorporate these guidelines into all manuals supplied with the product.
Cinterion® BGS5 Hardware Interface Overview Page 39 of 41 7 Appendix 40 7 Appendix 7.
Cinterion® BGS5 Hardware Interface Overview Page 40 of 41 7.1 List of Parts and Accessories 40 Table 12: Molex sales contacts (subject to change) Molex For further information please click: http://www.molex.com Molex Deutschland GmbH Otto-Hahn-Str. 1b 69190 Walldorf Germany Phone: +49-6227-3091-0 Fax: +49-6227-3091-8100 Email: mxgermany@molex.com American Headquarters Lisle, Illinois 60532 U.S.A.
About Gemalto Gemalto (Euronext NL0000400653 GTO) is the world leader in digital security with 2011 annual revenues of €2 billion and more than 10,000 employees operating out of 74 offices and 14 Research & Development centers, located in 43 countries. Gemalto develops secure embedded software and secure products which we design and personalize. Our platforms and services manage these secure products, the confidential data they contain and the trusted end-user services they enable.
Gemalto M2M GmbH Siemensdamm 50 13629 Berlin Germany www.gemalto.com/m2m Registered Office: Gemalto M2M GmbH St.-Martin-Str. 60 81541 Munich Germany Managing Directors: Norbert Muhrer, Sébastien Gallois Commercial register, Reg. No.: Amtsgericht München, HRB 172715 WEEE-Reg.-Nr.
