Manuali utente per Wavenet Technology Pty Ltd. BM3900M

Sommario

• Introduction

  5
  • Modem Features

    6
  • Wireless Applications

    7
  • Developer Support

    8
  • Integrator Developers Kit

    8
    • System Requirements

      8
  • Compliance Statement

    9
  • Information for Your Safety

    10
• The Integrator’s Task

  11
  • Plan the Product and Create the Design

    12
    • Develop a Usage Model

      12
    • Develop a Message Model

      12
    • Define a Service Strategy

      13
    • Diagnostic Capabilities

      13
    • Customer Problem Isolation

      13
    • End User Support

      14
    • Investigate and Obtain Regulatory Approval

      14
  • Develop and Validate the Hardware

    15
    • Design the Hardware Platform

      15
    • Consider Power Supply Options

      15
    • Select the Source Antenna

      15
    • Set Up a Development Test Environment

      15
  • Develop Supporting Applications Software

    16
    • Select a Communications Model

      16
    • Develop End-to-End Applications Software

      16
  • Test and Approve the Product

    16
    • Perform EMI and Desense Testing

      16
    • Set Up a Final Test Environment

      17
    • Install and Field Test the Product

      17
  • Environmental Issues

    17
    • ESD Handling Precautions

      18
  • Regulatory Requirements

    19
    • Modem Only Certification

      19
    • Full Product Certification

      19
    • Country Requirements

      19
      • United States of America

        20
      • Canada

        22
• Installing the Modem

  23
  • Mounting the BoomerIII OEM Modem to Your Device

    24
  • Connecting the Data Interface Port

    25
    • Data Interface Pin Descriptions

      27
      • Modem On/Off Control Equivalent Circuit

        28
      • Modem On/Off Control Electrical Characteristics

        28
  • Selecting & Positioning the Antenna

    37
    • Mobile and Portable Devices

      37
      • Fixed Devices

        38
    • Selecting an Antenna

      38
    • Connecting the Antenna

      39
    • Positioning the Antenna

      39
    • Source Based Time Averaging Function

      39
  • Supplying Power

    42
    • Ratings

      42
    • Design Considerations

      42
    • Conservation

      43
    • Power Save Protocol

      43
    • Power Profile

      44
    • Power Control

      45
    • Power-Up Sequence

      45
      • Power-Up Timing Diagram

        46
    • Power Down Sequence

      47
      • Power-Down Timing Diagram

        47
    • Batteries

      48
      • NiCad

        48
      • NiMH

        49
      • Li-ion

        49
    • Applying Battery Technologies

      50
    • Battery Recharging

      51
    • Plug-in Supplies

      51
    • Automotive Supplies

      51
    • Environmental Considerations

      51
• Using the Modem Test Jig

  53
  • Features

    53
    • Test Jig Updates

      53
  • Exploring the BoomerII Test Jig

    54
  • Initial Calibration

    57
  • Fitting the BoomerIII Modem

    57
  • S

    59
• Software Development Tools

  59
  • Wavenet SDK

    59
    • SDK Contents

      59
    • System Requirements

      59
  • Wavenet Commander

    60
    • Operations

      61
    • Modem Info Tree View

      62
    • Modem Info Property View

      62
    • TTY Control View

      63
    • Edit View

      63
    • Hot Keys

      63
  • Wavenet Application Loader

    64
    • Updating Application Loader Software on Your Modem

      64
    • Troubleshooting

      66
• Integration Testing

  69
  • Hardware Integration

    69
    • Enabler Functions

      69
    • Specific Tests

      69
      • RF Immunity

        70
      • Electrical Signaling

        70
      • Physical Parameters

        70
      • Antenna Performance

        70
      • ESD Requirements

        70
      • RF Re-radiation

        70
  • Desense and EMI

    70
  • Regulatory Compliance

    71
  • Application Software

    72
    • Software Driver Configuration

      72
    • Network Configuration

      72
  • Final Assembly

    72
  • End User Problem Resolution

    72
  • OEM Service Depot Repair

    73
• Appendix A – Guide to Desense

  75
  • Noise Sources

    76
  • Receiver Susceptibilities

    76
  • Measurement Techniques

    76
  • Alternate Measurement Method

    77
  • Methods of Controlling Emissions

    78
    • Shielding Approach

      78
      • Components of the Shield Design

        79
      • Benefits of the Shielding Approach

        79
    • Alternate EMI Reduction Methods

      79
      • Clock Pulling

        79
  • RF Network Issues

    80
  • Antenna

    81
    • Field Strengths from the Antenna

      81
    • Antenna Interactions

      81
  • Desense Summary

    81
• Appendix B - Numeric Conversion Chart

  83
• Appendix C – Boomer-III Specifications

  85
• Appendix I - Glossary

  87