Transmission of Message between PC and ARM9 Board with Digital Signature using Touch Screen

  • R.R. Dhruva CVR College of Engineering, Hyderabad, India.
  • V.V.N.S. Sudha Aurora's Technological and Research Institute, Hyderabad, India

Abstract

This paper deals with the Transmission of message between ARM9 board and Personal Computer. This system can be used as a paperless fax machine. The main advantage of this paper is to create a paperless office and to store the fax for future references. Here, a PC is used as first fax machine and ARM9 board is used as second fax machine. The message is typed in the System and sent to ARM9 board. The user can read the message on the touchscreen and do the digital Signature using Stylus, if required and send back to the PC. A copy of the message as well as the Signature is stored in the pen-drive connected to USB of ARM9 board for future references. The processor used is S3C2440 and Qtopia is the cross-compiler used. Various widgets are created in Qtopia using CPP as the programming language. Firstly, Porting is done in order to load the Bootloader, Kernel and Root File System. Then various widgets are created in Qtopia. Ethernet cable is used to connect the PC and the ARM9 board. Linux Operating System is used.

Published
2013-06-29
Issue
Vol 4 (2013): CVR Journal of Science and Technology
Section
Articles
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