User Guide

ManualsBrandsNokia ManualsOther8280

CCS Technical Documentation System Module

RH-10

Issue 1 09/2002 Nokia Corporation Confidential Page 3

Contents

Page No

Useful Terms.................................................................................................................. 5

Transceiver RH-10......................................................................................................... 9

Introduction ..................................................................................................................9

Operational Modes .................................................................................................... 9

Baseband Module......................................................................................................... 11

UEM ..........................................................................................................................11

UEM Introduction ................................................................................................... 11

Regulators................................................................................................................ 11

Charging Control..................................................................................................... 13

Digital Interface....................................................................................................... 13

Audio Codec............................................................................................................ 13

UI Drivers................................................................................................................ 13

IR Interface.............................................................................................................. 13

AD Converters......................................................................................................... 13

BB-RF Interface Connections...................................................................................... 14

UPP ............................................................................................................................17

UPP Introduction..................................................................................................... 17

Blocks...................................................................................................................... 17

Flash Memory ............................................................................................................18

Introduction............................................................................................................. 18

User Interface Hardware .............................................................................................. 18

LCD ...........................................................................................................................18

Introduction............................................................................................................. 18

Interface................................................................................................................... 18

Keyboard ....................................................................................................................18

Introduction............................................................................................................. 18

Power Key............................................................................................................... 19

Keys......................................................................................................................... 19

Lights .........................................................................................................................19

Introduction............................................................................................................. 19

Interfaces ................................................................................................................. 19

Technical Information............................................................................................. 19

Vibra ..........................................................................................................................20

Introduction............................................................................................................. 20

Interfaces ................................................................................................................. 20

Audio Hardware........................................................................................................... 20

Earpiece .....................................................................................................................20

Introduction............................................................................................................. 20

Microphone ................................................................................................................20

Introduction............................................................................................................. 20

Buzzer ........................................................................................................................21

Introduction............................................................................................................. 21

Battery.......................................................................................................................... 21

Phone Battery .............................................................................................................21

Introduction............................................................................................................. 21

Interface................................................................................................................... 21

Battery Connector ......................................................................................................22