Nordic Star Products NRD24V1 사용자 매뉴얼

차례

• 1 Introduction

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• 2 System Description

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• 3 Hardware description

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  • 3.1 nRD24V1 Radio module

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    • 3.1.1 Audio Codec

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    • 3.1.2 Micro controller

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    • 3.1.3 Radio circuit

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    • 3.1.4 Antenna matching network

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    • 3.1.5 Power supply

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    • 3.1.6 Programming

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    • 3.1.7 Specifications

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  • 3.2 Application board

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    • 3.2.1 Audio interface

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      • 3.2.1.1 Headset interface

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      • 3.2.1.2 PC interface

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    • 3.2.2 Jumpers

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    • 3.2.3 Antenna

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    • 3.2.4 Power supply

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    • 3.2.5 Buttons

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    • 3.2.6 Programming

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  • 3.3 USB dongle

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    • 3.3.1 USB Interface

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    • 3.3.2 Micro controller

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    • 3.3.3 Radio circuit

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    • 3.3.4 Power supply

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    • 3.3.5 Programming

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    • 3.3.6 Specifications

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• 4 Hardware design guidelines

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  • 4.1 Headset

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    • 4.1.1 Antenna

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    • 4.1.2 Interfaces

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      • 4.1.2.1 Buttons

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      • 4.1.2.2 Audio interface

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    • 4.1.3 Crystals

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    • 4.1.4 MCU

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    • 4.1.5 Battery

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  • 4.2 USB dongle

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    • 4.2.1 Antenna

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    • 4.2.2 MCU

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    • 4.2.3 Crystals

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• 5 Appendix

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  • 5.1 Bill Of Materials (BOM)

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  • 5.2 Application board schematics

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  • 5.3 RF module schematics

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  • 5.4 USB dongle schematics

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