用户手册 — LongSung Technology Co. Ltd. U9507A

目录

• 1．Introduction

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• 1.1 Overview

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• 1.2 Application scenario

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• 2. U9507A interfaces

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• 2.1 U9507A interface summary

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• 2.1.1 Test points

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• 2.1.2 Mini PCIe Interface

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• 2.1.3 RF interface

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• 2.2 U9507A interface application

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• 2.2.1 RF antenna interface

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• 2.2.2 RF Line Routing Design

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• 2.2.3 Power supply and earth

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• 2.2.4 USB interface

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• 2.2.5 USIM interface

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• 2.2.6 Audio interface*

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• 2.2.7 PCM interface*

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• 2.2.8 UART interface*

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• 2.2.9 LED control

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• 2.2.10 Others*

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• 3. U9507A key features

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• 3.1 Internet access

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• 3.2 SMS

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• 3.3 GPS

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• 3.4 Phonebook

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• 4. Application Illustration

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• 4.1 Dial-up procedure

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• 4.2 SMS

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• 4.2.1 Message Format

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• 4.2.2 Set Message Storage Location

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• 4.2.3 PDU Format

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• 4.2.4 TEXT Format

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• 4.2.5 SMS Service Center Address Setting

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• 4.3 PHONE BOOK

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• 4.3.1 Set Phone Book Storage Location

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• 4.3.2 Read Phonebook entries

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• 4.3.3 Write phonebook entry

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• 4.3.4 Find phonebook entries

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• 4.4 AUDIO

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• 4.4.1 Originate Call

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• 4.4.2 Answer a incoming call

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• 4.4.3 Disconnect call

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• 5. Safety information

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• 6． FCC Caution

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• Appendix：Mechanical dimensions of U9507A

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