Manuali utente per Murata Electronics North America 2492

Sommario

• 1. INTRODUCTION

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• 1.1. Why Spread Spectrum?

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• 1.2. quency Hopping vs. Direct Sequence

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• 2. RADIO OPERATION

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• 2.1. nchronization and Registration

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• 2.2. ransmission

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• 2.2.1. nt-to-Point

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• 2.2.2. nt-to-Multipoint

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• 2.2.3. Assignment

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• 2.2.4. Operation

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• 2.2.5. Duplex Communication

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• 2.2.6. r-free Packet Transmission Using ARQ.

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• 2.3. des of Operation

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• 2.3.1. Data Modes

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• 2.3.2. Mode

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• 2.3.3. wer Mode and Duty Cycling

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• 2.3.4. Control Mode

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• 2.3.5. with 802.11b Networks

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• 2.3.6. pean Union Settings

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• 3. PROTOCOL MODES

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• Note on Using Protocol Mode 4

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• 3.1.1. Data Packet

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• 3.1.3. Connect Packet

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• 3.1.4. nly, receive only)

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• 4. MODEM INTERFACE

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• 4.1. ng to 5 Volt Systems

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• 4.2. on Unit and OEM Module Differences

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• 4.3. Wire Operation

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• 4.4. wer-On Reset Requirements

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• 5. MODEM COMMANDS

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• 5.1. rial Commands

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• 5.2. ork Commands

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• 5.3. ocol Commands

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• 5.4. Commands

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• 5.5. mory Commands

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• 5.6. dem Command Summary

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• 6. WIT2492 DEVELOPER’S KIT

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• 7. WinCOM

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• 7.1. ng the program

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• nction Keys

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• WinCom Tools

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• ript Commands

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• monstration Procedure

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• 8. Troubleshooting

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• 9. APPENDICES

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• 9.1. pecifications

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• 9.1.1 Ordering Information

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• 9.1.2. wer Specifications

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• 9.1.3. fications

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• 9.1.4. hanical Specifications

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• 9.2. rial Connector Pinouts

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• 9.3. pproved Antennas

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• 9.4. upport

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• 9.5. ference Design

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• 9.6.1. 1. Mechanical Drawing – WIT2492M4 (Pins Down)

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• 9.6.2. 2. Mechanical Drawing – WIT2492S4 (Pins Up)

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• 10. Warranty

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