G600 GPRS Module Hardware User Manual-V1.0.2

G600 GPRS G600 GPRS Module Version: V1.0.2 Date: 2009-11-25 Hardware User Manual G600 GPRS Module Hardware User Manual Title G600 GPRS Module Hardware User Manual Subtitle Document ID G600_HD_V1.0.2 Revision Date Name Status/Comments V1.0.2 2009-11-25 TG Confidential/Released V1.0.1 2009-03-20 V1.0.0 2008-07-29 Initial Release Confidential Material This document contains information highly confidential to PRONET ENGINEERING (Fibocom). Fibocom offers this information as a service to its customers, to support application and engineering efforts that use the products designed by Fibocom. The information provided is based upon requirements specifically provided to Fibocom by the customers. All specifications supplied herein are subject to change. Disclosure of this information to other parties is prohibited without the written consent of PRONET Copyright Transmittal, reproduction, dissemination and/or editing of this document as well as utilization of its contents and communication thereof to others without express authorization are prohibited. Offenders will be held liable for payment of damages. All rights created by patent grant or registration of a utility model or design patent are reserved. Copyright © PRONET ENGINEERING, INC 2009 Trademarks Notice The FIBOCOM Logo are registered by Pronet Engineering,Inc. All other product or service names or LOGOs are the property of their respective owners. ©Copyright 2009 PRONET ENGINEERING, INC G600 GPRS Module Nov25, 2009 - 1 - G600 GPRS Module Nov25, 2009 - 2 - G600 GPRS Module Hardware User Manual Table of Contents 1 Preface ...................................................................................................................... - 4 - 1.1 Manual Scope ................................................................................................................ - 4 - 1.2 Target Audience ............................................................................................................. - 4 - 1.3 Applicable Documents ................................................................................................... - 4 - 1.4 Standards ...................................................................................................................... - 4 - 1.5 Regulatory Approvals .................................................................................................... - 5 - 2 Introduction............................................................................................................... - 6 - 2.1 Product concept............................................................................................................. - 6 - 2.2 Product Specifications ................................................................................................... - 7 - 3 Hardware Interface Description ................................................................................. - 9 - 3.1 Architecture Overview.................................................................................................... - 9 - 3.1.1 Digital Block .............................................................................................................................. - 9 - 3.1.2 Analog Block ........................................................................................................................... - 10 - 3.1.3 GSM Transceiver Block ............................................................................................................ - 10 - 3.2 Operating Modes.......................................................................................................... - 10 - 3.3 Power Supply................................................................................................................- 11 - 3.3.1 Power Supply Design ............................................................................................................... - 11 - 3.3.2 Power Consumption................................................................................................................. - 13 - 3.4 Power On/Off Operation ............................................................................................... - 14 - 3.4.1 Turning the G600 On................................................................................................................ - 14 - 3.4.2 Turning the G600 Off................................................................................................................ - 15 - 3.4.3 Turning the G600 Off Using AT Command .................................................................................. - 16 - 3.5 Sleep Mode .................................................................................................................. - 17 - 3.5.1 Activating Sleep Mode.............................................................................................................. - 17 - 3.5.2 Serial Interface During Sleep Mode ........................................................................................... - 18 - 3.5.3 Terminating Sleep Mode ........................................................................................................... - 18 - 3.6 Real Time Clock ........................................................................................................... - 20 - 3.6.1 VBACKUP description .............................................................................................................. - 20 - 3.6.2 RTC Application....................................................................................................................... - 21 - 3.7 Serial Interfaces ........................................................................................................... - 21 - 3.7.1 Ring indicate ........................................................................................................................... - 22 - 3.7.2 DCD indicate........................................................................................................................... - 23 - 3.8 SIM Interface ................................................................................................................ - 23 - G600 GPRS Module Nov25, 2009 - 3 - G600 GPRS Module Hardware User Manual 3.8.1 SIM Connection ....................................................................................................................... - 24 - 3.8.2 SIM Design Guidelines ............................................................................................................. - 25 - 3.9 Audio Interface............................................................................................................. - 25 - 3.9.1 1st Audio Channel: Microphone.................................................................................................. - 26 - 3.9.2 1st Audio Channel: Speaker....................................................................................................... - 26 - 3.9.3 2nd Audio Channel: Microphone ................................................................................................. - 26 - 3.9.4 2nd Audio Channel: Speaker...................................................................................................... - 27 - 3.9.5 Audio Design........................................................................................................................... - 27 - 3.10 A/D Interface ................................................................................................................ - 28 - 3.10.1 Power Supply ADC .............................................................................................................. - 28 - 3.10.2 General Purpose ADC.......................................................................................................... - 29 - 3.11 Controls and Indicators Interface ................................................................................. - 29 - 3.11.1 VDD Reference Regulator .................................................................................................... - 29 - 3.11.2 External Reset .................................................................................................................... - 30 - 3.11.3 Transmission Indicator ......................................................................................................... - 30 - 3.11.4 LPG ................................................................................................................................... - 31 - 3.11.5 Trace Ports ......................................................................................................................... - 32 - 3.11.6 General Purpose I/O ............................................................................................................ - 33 - 4 Electrical and Environmental Specifications Absolute Maximum Ratings ................ - 34 - 4.1 Electrical Specifications Absolute Maximum Ratings ................................................... - 34 - 4.2 Environmental Specifications Absolute Maximum Ratings ........................................... - 34 - 4.3 Application Interface Specifications ............................................................................. - 34 - 5 Mechanical Specifications ....................................................................................... - 38 - 5.1 Interface Connector Specifications .............................................................................. - 39 - 5.2 RF Connector Specifications........................................................................................ - 40 - 5.3 G600 Mounting............................................................................................................. - 42 - G600 GPRS Module Nov25, 2009 - 4 - G600 GPRS Module Hardware User Manual 1 Preface 1.1 Manual Scope This manual provides the electrical, mechanical and environmental requirements for properly integrating the G600 GPRS module in a host application. This manual gives a complete set of hardware features and functions that may be provided by G600. The availability of any feature or function, which is described in this manual, depends on the hardware revision and software version of a specific G600 GPRS module. 1.2 Target Audience This manual is intended for all members of the integration team who are responsible for integrating the G600 module into the host OEM device, including representatives from hardware, software and RF engineering disciplines. 1.3 Applicable Documents  G600 GPRS Module brief  G600 GPRS Module AT Command Set User Manual  G600 GPRS Module Developer’s Kit  G600 GPRS Module Developer’s Kit User Manual  G600 GPRS Module Developer’s Kit Schematics 1.4 Standards ETSI ETS 300 916 (GSM 07.07 version 5.9.1 Release 1996) ETSI TS 100 585 (GSM 07.05 version 7.0.1 Release 1998) ETSI ETS 300 901 (GSM 03.40 version 5.8.1 Release 1996) ETSI TS 100 900 (GSM 03.38 version 7.2.0 Release 1998) ETSI EN 300 607-1 (GSM 11.10-1 version 8.1.1 Release 1999) ETSI TS 100 907 (GSM 02.30 version 6.1.0 Release 1997) ETSI TS 100 549 (GSM 03.90 version 7.0.0 Release 1998) ETSI TS 101 267 (GSM 11.14 version 6.3.0 Release 1997) ETSI TS 100 977 (GSM 11.11 version 6.3.0 Release 1997) G600 GPRS Module Nov25, 2009 - 5 - G600 GPRS Module Hardware User Manual ITU-T V.25ter ETSI EN 300 908 (GSM 05.02 version 8.5.1 Release 1999) ETSI TS 101 356 (3GPP TS 07.60 version 7.2.0 Release 1998) GB/T 2423.1-2001 GB/T 2423.2-2001 GB/T 2423.3-2001 GB/T 17626.4-1998 IEC 61000-4-4-2001 GB/T 17626.5-1999 GB/T 17626.6-1998 GB9254-1998 YD/T1169.1-2001 1.5 Regulatory Approvals G600 GPRS Module Nov25, 2009 - 6 - G600 GPRS Module Hardware User Manual 2 Introduction 2.1 Product concept G600 GPRS Module supports four GSM bands. 900/1800 MHz or 850/1900 MHz, and with GPRS multi-slot class 10, G600 can operate on any GSM/GPRS network to provide voice and data communications. The G600 is similar to a condensed cellular phone core, which can be integrated into any system or product that needs to transfer voice or data information over a cellular network. Thus, it significantly enhances the system's capabilities, transforming it from a standalone, isolated product to a powerful high-performance system with global communications capabilities. The G600 is designed as a complete GSM/GPRS communications solution with all the controls, interfaces and features to support a broad range of applications:  Low cost  Wider voltage operate range  A variety set of indicators and control signals  More lower power consumption  A variety of serial communications solutions. All these features and interfaces are easily controlled and configured using a versatile AT command interface that provides full control over the G600 operation. The G600 control and indication interface extends its capabilities beyond GSM communications. This includes an A/D and GPIO interface, and a regulated output voltage for supplying external circuits. With these interfaces, the G600 can operate and control external applications and receive feedback from external environment and circuits. The G600 interface design, using a single 50 pin board-to-board connector, through which all application interfaces are managed, facilitates fast and easy integration. It significantly shortens the development process, and minimizes the product's time to market. The G600 is extremely compact in size with a slim mechanical design, which makes it space saving on the application board and easily fitted into any board design. The advanced power supply management significantly reduces power consumption to a necessary minimum and prolongs battery life. G600 GPRS Module Nov25, 2009 - 7 - G600 GPRS Module Hardware User Manual 2.2 Product Specifications Product Features Dual Band EGSM900/1800 MHz Operating systems: GSM850/1900 MHz Physical Characteristics Size (with 3 mm connector): 35.0±0.15 x 32.5±0.15 x 4.0±0.3 mm Mounting: 3x Ø2.4 mm holes Weight: 6.0 grams Operational temperature: -30°C to +75°C Storage temperature: -40°C to +85°C Performance Operating voltage: 3.3 – 5.2 V (4.0V is recommended) Current consumption: 1.6 mA @ Sleep mode 24 mA @ Idle mode 260 mA @ on call or CSD 420 mA @ on GPRS data MAX 2.0 A @ Burst 80uA@ Power off 12uA @ RTC only 2 W, 850/900 MHz Tx power: 1 W, 1800/1900 MHz Rx sensitivity: 850/900MHz: -108dBm 1800/1900MHz: -107 dBm Interfaces 50-pin, board-to-board Connectors: RF MHF External SIM connectivity SIM Card: 1.8V / 3.0 V Serial Ports: UART: BR from 1200 bps to 230400 bps Auto BR from 1200 bps to 230400 bps Data Features Multi-slot class 10 (4 Rx / 2 Tx / 5 Sum) Max Downlink BR 85.6 kbps GPRS: Coding scheme CS1-CS4 Class B GSM 07.10 multiplexing protocol CSD: Max BR 9.6 kbps MO/MT Text and PDU modes SMS: Cell broadcast G600 GPRS Module Nov25, 2009 - 8 - G600 GPRS Module Hardware User Manual FAX Group3 Class 2 (TS 61/62) Voice Features Differential analog audio lines Two channel Vocoders EFR/HR/FR/AMR DTMF support Audio control: Echo suppression, noise suppression, side tone and gain control Others ADC Detect BATT voltage Detect extend analog voltage RTC inside Flexible status indicator Extend reset G600 GPRS Module Hardware User Manual 3 Hardware Interface Description The following paragraphs describe in details the hardware requirements for properly interfacing and operating the G600 module. 3.1 Architecture Overview The G600 consists of the following blocks: BaseBand GPIO& Extend Control& Indicator SPI UART SIM 2x diff Audio Power ADC Charger MCU DSP RF Analog PMU F E M PA I N T E R F A C COMBO Flash 64M+16M 3.1.1 Digital Block  Micro-controller Unit (MCU) for system and application code execution.  Digital Signal Processor (DSP) for voice and data processing.  Serial communications interfaces.  SPI for trace debug or PCM audio (option)  SIM card  General purpose IO signals.  Real Time Clock (RTC) subsystem. G600 GPRS Module Nov25, 2009 - 9 - G600 GPRS Module Nov25, 2009 - 10 - G600 GPRS Module Hardware User Manual 3.1.2 Analog Block  Power management inside.  Internal regulators  Analog audio interface management.  General purpose dedicated A/D signals.  BATT voltage A/D inside 3.1.3 GSM Transceiver Block  3 gain stages for the low GSM band and high GSM band  850/900/1800/1900 MHz  RF receiver, which includes LNAs, Mixers, VCOs, I/Q outputs and buffers.  Signal processing IC for transmit and receive GSM data processing.  FEM - Front End Module.  Includes a harmonic filter and antenna switch  Filter - Duad-band SAW filter that selects the required receive band. 3.2 Operating Modes The G600 incorporates several operating modes. Each operating mode is different in the active features and interfaces. The table summarizes the general characteristics of the G600 operating modes and provides general guidelines for operation. Operating Modes Description Features Not Powered BATT & Vbackup supply is disconnected. The G600 is off. Any signals connected to the interface connector must be set low or tri-state. Power off Mode Valid BATT supply but not power on. After reset module. Vbackup output and VDD is off. The G600 MCU/DSP/RF is Off. The PMU is operating in RTC mode. Any signals connected to the interface connector must be set low or tri-state. RTC Mode Power off mode BATT supply is disconnected. But valid Vbackup supply The G600 MCU/DSP/RF is Off. The PMU is operating in RTC mode. Any signals connected to the interface connector must be set low or tri-state. G600 GPRS Module Nov25, 2009 - 11 - G600 GPRS Module Hardware User Manual Idle Mode Power on is succeeded and VDD output. CTS_N and DSR_N signals are enabled (low). The G600 is fully active, registered to the GSM/GPRS network and ready to communicate. This is the default power-on mode. Sleep Mode CTS_N signal is wave. The G600 is in low power mode. The application interfaces are disabled, but, G600 continues to monitor the GSM network. Call or CSD call or GPRS data TXEN_N signal is toggling. A GSM voice or data call is in progress.When the call terminates, G600 returns to the last operating state (Idle or Sleep). 3.3 Power Supply The G600 power supply must be a single external DC voltage source of 3.3V to 5.2V. The power supply must be able to sustain the voltage level during a GSM transmit burst current serge, whi