Nordic Star Products NRD24V1 manual User Guide, Liability disclaimer, Contact details

Page 2

User Guide

Liability disclaimer

Nordic Semiconductor ASA reserves the right to make changes without further notice to the product to improve reliability, function or design. Nordic Semiconductor ASA does not assume any liability arising out of the application or use of any product or circuits described herein.

Life support applications disclaimer

These products are not designed for use in life support appliances, devices, or systems where malfunction of these products can reasonably be expected to result in personal injury. Nordic Semiconductor ASA cus- tomers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Nordic Semiconductor ASA for any damages resulting from such improper use or sale.

Contact details

For your nearest dealer, please see http://www.nordicsemi.no

Receive available updates automatically by subscribing to eNews from our homepage or check our web- site regularly for any available updates.

Main office:

Otto Nielsen’s vei 12

7004 Trondheim

Phone: +47 72 89 89 00

Fax: +47 72 89 89 89

www.nordicsemi.no

Revision History

Date

February 2007

Version

1.0

Description

Revision 1.0

Page 2 of 25

Image 2
Contents Headset Reference Design nRD24V1 User Guide Life support applications disclaimer User GuideLiability disclaimer Contact detailsContents Introduction System Description USBLED Buttons Audio Codec Hardware descriptionNRD24V1 Radio module Radio circuit Power supplyMicro controller Antenna matching networkSpecifications Operating conditions Status ValueUser Guide Application board Audio interfaceHeadset interface Jumpers AntennaButtons Button mappingUser Guide USB dongle NRD24V1 USB dongle top sideUSB Interface User Guide Interfaces Hardware design guidelinesHeadset 4 MCU BatteryCrystals Headset Reference Design USB dongle 2 MCUAppendix Bill Of Materials BOMUSB dongle BOM Radio module BOM Headset Reference Design Application board schematics GuideUser RF module schematics USB dongle schematics Headset Reference Design