DESIGN OF TABLET PC BY USING ANDROID-OS IN

ARM9

By

N. Siddardha Kumar 10955A0405

M.Mahendar 09951A0419

T.Rana Prathap 09951A0431

S.Venkatesh 09951A0458

AIM:

The main aim of the project is to design “DESIGN OF TABLET PC BY USING ANDROID-OS IN ARM9”.

ABSTRACT Android is an open-source platform for mobile devices from the

Open Handset Alliance (OHA).

The complete platform includes an operating system, middleware and key mobile applications, and is designed to give operators, manufacturers and developers everything needed to build innovative devices, software and services. 

Android consists of a kernel based on the Linux kernel, with middleware, libraries and APIs written in C and application software running on an application framework which includes Java-compatible libraries based on Apache Harmony.

What is Tablet PCs ?

It is a superset of –

(1) PDA

(2) Notebook

(3) Desktop

The History of Tablet PCs

Concepts of writing on computer is not new –

1. Pen Windows OS from Microsoft (In the time of Windows 3.1)

2. Windows 95 Pen Edition

3. Newton Pen input device (from Apple Computer)

But all failed…

Platform Advantage

The Android platform makes extensive use of the S3C2440 instruction set and many of the architecture's unique features to deliver maximum performance, power efficiency and user experience.

Application Advantage

The ARM architecture and the open nature of the Android platform have given rise to a diverse ecosystem of developer materials, tools and application middleware. Android application developers employ a range of technologies that extensively target the ARM architecture, including:

Extensive, reusable existing code and IP

A broad range of 3rd party application middleware

Flexible language and tool support

C/C++, Java, HTML5

Android Native Developer Kit for ARM (or for performance sensitive code)

Android Native Developer Kit for ARM (or for performance sensitive code)

BLOCK DIAGRAM

S3C2440

(ARM9)

REGULATED POWER SUPPLY

ANDROID OS PORTING LCD & TOUCH

SCREEN

APPLICATIONS Used as a media player.

ADVANTAGES low cost easy to implement and low power consumption and

controlling is done by using web technology.

All functionality one computer could has.