Benutzerhandbuch für Enfora MLG0208PB001

Inhaltsverzeichnis

• 1.

  6
• 1. Safety Precautions

  7
  • 1.1. Important Safety Information

    7
• 2. Regulatory Compliance FCC

  7
  • 2.1. Integration Considerations and Installation Requirements

    7
  • 2.2. Disclaimer

    9
• 3. Manual Overview

  10
  • 3.1. Revision History

    10
  • 3.2. Reference Documents

    11
    • 3.2.1. Enfora Enabler II-G A-GPS Product Documentation

      11
    • 3.2.2. Enfora Enabler II-G Product Documentation

      11
    • 3.2.3. GSM Device Specifications

      12
    • 3.2.4. US Government

      12
    • 3.2.5. Federal Communications Commission (FCC)

      12
    • 3.2.6. FCC Office of Engineering and Technology (OET)

      12
    • 3.2.7. Environmental Regulations

      12
    • 3.2.8. Mechanical Specifications

      13
    • 3.2.9. RF and EMI Specifications

      13
• 4. Introduction

  14
  • 4.1. Product Overview

    14
  • 4.2. Key Features of the Assisted GPS Module

    14
  • 4.3. Providing Multi-Band Operation

    15
  • 4.4. Wireless Data Application Possibilities

    15
  • 4.5. GSM/GPRS System Overview

    16
  • 4.6. Assisted GPS System Overview

    18
  • 4.7. Summary of Features for the Enabler II-G A-GPS Module

    19
  • 4.8. General layout guidelines for Enfora GSM modules

    21
    • 22
• 5. Technical Specifications

  22
  • 5.1. Enabler II-G A-GPS Module Block Diagram

    22
  • 5.2. Detailed Product Specifications

    23
  • Climatic: Storage and Transportation

    23
  • Mechanical: Storage and Transportation

    23
  • Mechanical: Proposed Standards

    23
  • Electromagnetic Emissions

    23
  • 5.3. Operating Power

    24
    • 5.3.1. GSM Operating Power

      24
    • 5.3.2. GPRS Operating Power

      24
    • 5.3.3. GSM Transmit Power

      24
    • 5.3.4. GSM Receiver Sensitivity

      25
    • 5.3.5. GPS Operating Power

      25
    • 5.3.6. GPS Receiver Sensitivity

      25
    • 5.3.7. Enabler Remote On (Pin 24)

      25
• 6. Physical Interfaces

  26
  • 6.1. Host Board Layout

    26
  • 6.2. Module Pin Orientation Reference

    28
  • 6.3. Connectors

    28
    • 6.3.1. Enabler II-G A-GPS I/O Control Connector

      28
    • 6.3.2. PCB Integration I/O Control Connector

      28
    • 6.3.3. I/O Connector Pin Assignments

      29
  • 6.4. Circuit Protection

    30
  • 6.5. Antenna

    30
    • 6.5.1. Antenna Solder Pads

      31
    • 6.5.2. GSM Antenna Connector

      31
    • 6.5.3. GPS Antenna Connector

      31
  • 6.6. Control Connector Signal Descriptions and Functions

    32
    • 6.6.1. Input Power

      32
    • 6.6.2. Ring Indicate

      33
    • 6.6.3. Using the Power Control Signal

      33
    • 6.6.4. Reset (Pin 22)

      38
    • 6.6.5. Using VBAK

      38
    • 6.6.6. Serial Interface for UART and GPS

      39
    • 6.6.7. Dedicated Serial Interface

      40
    • 6.6.8. General Purpose Input/Output

      41
    • 6.6.9. Analog-To-Digital Input

      41
    • 6.6.10. Digital-To-Analog Output

      41
    • 6.6.11. Handset Microphone Input

      41
    • 6.6.12. Handset Speaker Output

      42
    • 6.6.13. Headset Microphone Input

      42
    • 6.6.14. Headset Speaker Output

      42
    • 6.6.15. Audio Design Note

      43
  • 6.7. Subscriber Identity Module (SIM) Carrier

    44
    • 6.7.1. SIM Integration for the Enfora Enabler II-G A-GPS Module

      44
    • 6.7.2. Using a Remote SIM with the Enfora Enabler II-G A-GPS Module

      44
      • 6.7.2.1. Remote SIM Component Information

        45
• 7. GSM/GPRS Modes of Operation

  46
  • 7.1. Enabling the Transmission Modes for the GSM/GPRS Services

    46
  • 7.2. Voice Communication

    46
  • 7.3. Circuit-Switched Data

    46
  • 7.4. SMS: Short Message Services

    47
• 8. GPS Modes of Operation

  48
  • 8.1. Autonomous

    48
  • 8.2. Mobile Based

    48
  • 8.3. Enhanced Autonomous

    49
• 9. SIM Operation

  51
  • 9.1. Provisioning the SIM

    51
  • 9.2. GSM Services Supported by the Enfora Enabler II-G A-GPS Module

    51
  • 9.3. GPRS Services Supported by the Enfora Enabler II-G A-GPS Module

    51
  • 9.4. Selecting the GSM Modes of Operation

    52
• 10. Software Interface

  52
  • 10.1. Software Interface

    52
  • 10.2. Format for the AT Commands

    53
  • 10.3. Enfora AT Command Set

    54
  • 10.4. Enfora Packet Application Programming Interface

    54
    • 10.4.1. UDP-API Architecture

      54
  • 10.5. Enfora Modem Control Library Architecture

    56
    • 10.5.1. Using Port Library

      57
    • 10.5.2. Using Messaging Library

      57
    • 10.5.3. Using Modem Library

      59
• 11. Setup and Initialization

  59
  • 11.1. General Setup

    59
    • 11.1.1. HyperTerminal Configuration for Enabler II-G A-GPS module

      59
    • 11.1.2. Initialization (AT Command Interface)

      61
    • 11.1.3. Initial Response to the AT Command

      62
    • 11.1.4. Sending an Initialization String to the Enfora Enabler II-G A-GPS Module

      62
    • 11.1.5. Setting Up the Communication Mode for the Enfora Enabler II-G A-GPS Module

      63
    • 11.1.6. Querying the Status of the Enfora Enabler II-G A-GPS Module

      64
    • 11.1.7. Setting Module Reporting Parameters for GSM and GPRS

      64
  • 11.2. GSM/SMS Examples

    64
    • 11.2.1. Initialize the Enfora Enabler II-G A-GPS Module to Send and Receive SMS Text Messages

      64
    • 11.2.2. Managing SMS Messages

      64
    • 11.2.3. Data Call Configuration

      64
    • 11.2.4. Voice Call Configuration

      64
  • 11.3. GPRS Packet Examples

    64
    • 11.3.1. GPRS ATTACH and ACTIVATE

      64
    • 11.3.2. Windows PPP Setup

      64
  • 11.4. GPS Examples

    64
    • 11.4.1. Autonomous Mode

      64
    • 11.4.2. Mobile Based Mode

      65
    • 11.4.3. Enhanced Autonomous Mode

      65
• 12. Integration and Testing

  66
  • 12.1. Integrating the Enfora Enabler II-G A-GPS Module

    66
• 13. APPENDIX A - Warranty Repair and Return Policy

  69
• 14. APPENDIX B - Regulations and Compliance

  71
  • 14.1. GCF/PTCRB Approval (Formerly FTA)

    71
  • 14.2. Electromagnetic Compatibility (EMC) and Safety Requirements

    71
  • 14.3. EMC/Safety Requirements for the USA

    71
  • 14.4. Human Exposure Compliance Statement

    72
  • 14.5. Compliance with FCC Regulations

    72
  • 14.6. Unintentional Radiators, Part 15

    73
  • 14.7. Intentional Radiators, Part 22 & 24

    73
  • 14.8. Instructions to the Original Equipment Manufacturer (OEM)

    74
    • 14.8.1. OEM Responsibilities for All Products Containing the Enabler II-G A-GPS module

      76
    • 14.8.2. Specific OEM Responsibilities for Portable Products and Applications

      77
    • 14.8.3. Specific OEM Responsibilities for Mobile Products and Applications

      77
    • 14.8.4. Specific OEM Responsibilities for Fixed Products and Applications

      77
  • 14.9. EMC/Safety Requirements for the Countries of the European Union (EU)

    78
  • 14.10. EMC/Safety Requirements for Other Countries

    78
• 15. APPENDIX C - Glossary and Acronyms

  79
• 16. APPENDIX D – Tables and Figures

  81
• 17. APPENDIX E - Contacting Enfora

  82