We can transfer the data without using PC.

1. PENDRIVE TO PENDRIVE DATA
TRANSFER WITHOUT USING PC
By,
Lekha Rao.B.C.
4AI13EC410

2. CONTENTS
 Introduction
 Objective
 Existing Method
 Proposed Method
 Methodology
 System Overview
 Advantages
 Applications
 Conclusion and Future Extension

3. INTRODUCTION
 Now-a-days, with increasing use of the computer, people
are getting well aware of the peripherals that are
associated with it. These peripherals give additional
features to the already existing functionalities of the
computer.
 Gradually, using the computer has become very easy
these days. To make it even more simple, the interfacing
of the peripherals with the computer have also changed
and improved a lot.
 The main idea of system is related to one such peripheral
the USB.

4. OBJECTIVE
 The aim of the system is to transfer data without using a
computer, from one pen drive to another pen drive.

5. EXISTING METHOD
 Nowadays the transfer of data between two pc’s can be
done with ether net accesses or LAN network. But the
transfer of data between pc’s is not secured and for
transferring data between pen drives in general we
require PC’s.

6. DISADVANTAGES OF
EXISTING SYSTEM
 In the existing methods we can transfer the data from one
place to another place by using net access, but if we
transfer the data between PC’s the data is not secured and
also it requires two PC’s to communicate.

7. PROPOSED METHOD
 The pen drives are connected to USB module. The
communication between two pen drives is done by using
ARM9 modules which are supporting File Transfer
Protocol (FTP) using Ethernet accesses.

8. METHODOLOGY

9. SYSTEM OVERVIEW
HARDWARE COMPONENTS:
 REGULATED POWER SUPPLY
 ARM9 ARCHITECTURE
 S3C2440A MICROCONTROLLER
 RS232 (SERIAL PORT)
 TOUCH SCREEN LCD
 USB PENDRIVE

10. SOFTWARE REQUIREMENT:
 LINUX
 QT

11. ADVANTAGES
 Secured data transfer
 No loss of data
 Simple and easy to adapt

12. APPLICATIONS
 Corporate offices
 Government offices
 Business sectors
 Bank sectors, etc.

13. FUTURE EXTENSION
 The data can be transferred through internet (email), server etc.,
but we will have the problem with hacker’s and admin. In order to
provide the security to data transfer our proposal system will help
a lot by using the devices like ARM9 processor; Ethernet and pen
drive without using any PC
 In future we may overcome this limitation with growing
technology. We may read, edit any data by installing the
software’s which support’s for opening the document like MS
word, notepad etc. This may help for us to send the data to the pen
drives without interacting PC every time for any modifications.

14. CONCLUSION
 Transferring the data through USB in today’s scenario is the
most common task. But the problem is that for transferring the
data to a personal computer or laptop is difficult if you don’t
have any of them. Therefore we came up with an easy and
affordable device which can transfer the data between two
USB data drives without the help of PC or laptops.

15. REFERENCES
1. J. Axelson,” USB COMPLETE second
edition,”Madison,Wl: wakeview research LLC,2004
2. Cypress semiconductor corporation,”OTG-BIOS user
manual version 1.2,”cypress semiconductor
corporation, California, 2003
3. www.slide share.com
4. http//www.usbflashdrive.org/usbfd_overview.html