Nokia 9210i Servicehandbuch

PAMS

Technical Documentation

RAE-5 

3. RF+System Module KL8 

Page 3 – 6

Issue 1 04/02

ACCIF

ACCessory InterFace block of MADLinda

A/D

Analog–to–Digital

ADC

Analog–to–Digital Converter

AFC

Automatic Frequency Control

AGC

Automatic Gain Control

AMM

ARM MegaModule

API

ARM Port Interface in LMM

ARM

Advanced RISC Machines

ASIC

Application Specific Integrated Circuit

AVG

Average

BB

Baseband

BGA

Ball Grid Array package

KL8

RAE-5 System/RF module

BLL–3

Litium–Ion battery back for RAE-5

CCONT

Multifunction power management IC for DCT3 

– used in KL8 system HW

CCR

Clock Configuration Register in MADLinda

CHAPS

DCT3 Charging control ASIC – used in KL8 system HW

CMT

Cellular Mobile Transceiver

COBBA

DCT3 RF–interface and Audio codec IC

COBBA_GJP

Serial control interface version of COBBA

– used in KL8 system HW

CRFU3

UHF RF IC – used in KL8 RF HW

CSD

Card–specific Data, register in Memory Cards

CSP

Chip Scale Package

CTSI

Clocking, Timing, Sleep & Interrupt block of MADLinda

D/A

Digital–to–Analog

DAC

Digital–to–Analog Converter

DCD

Data Carrier Detect

DCE

Data Communication Equipment

DNL

Differential non–linearity

DMA

Direct Memory Access

DL2

RAE-5* Color UI module

DSP

Digital Signal Processor

DTMF

Dual Tone Multi Frequency

DTR

Data Terminal Ready

EAD

External Accessory Detect

EMC

Electromagnetic Compatibility

EMI

Electromagnetic Interference

ESD

Electrostatic Discharge

FBUS

Full Duplex Serial Bus in NOKIA’s phones

FFS

Flash File System

GPIO 

General Purpose Input/Output (block in MADLinda)

HAGAR

Direct conversion RF ASIC – used in KL8 RF HW

HF

Hands Free

HSCSD

High Speed Circuits Switched Data