User's Manual

Updated

2008-09-08

File

LEO2 Platform Hardware Manual

Rev.

V1.0

LGE Proprietary

１

MCTR Lab.

1. Introduction 1

1.1 Scope 3

This document intends to describe the brief architecture and usage of the LEO2-A Platform 4

board. LEO2-A Platform board is designed for LTE User Equipment test and verification. 5

1.2 Terminology 8

ADC Analog to Digital Converter 10

AMBA Advanced Microcontroller Bus Architecture 11

AHB Advanced High-performance Bus 12

DAC Digital to Analog Converter 13

DDR SDRAM Double Data Rate Synchronous Dynamic Random Access Memory 14

EPI External Perallel Interface 15

ETM Embedded Trace Macro-cell 16

JTAG Joint Test Action Group 17

LNA Low Noise Amplifier 18

UE User Equipment 19

UART Universal Asynchronous Receiver/Transmitter 20

SDIO Secure Digital Input Output 21

USB Universal Serial Bus 22

VGA Variable Gain Amplifier 23

ZDB Zero Delay BufferAMBA 24

1.3 Trademark List 27

ARM926EJ-S are registered trademarks of ARM Ltd. 28

1.4 Special Mark 31

The following table defines special marks used in this manual. 32

Mark Definition