Cypress Semiconductor CY8C21534 Especificações descarregar pdf (Página 2)

Author(s)

Title

Number of pages

Date

Degree

Degree programme

Specialisation option

Instructor(s)

Abstract

Marcel Mushik

Electronic class schedule with wireless

network access

42 pages + 4 appendices

19 January 2012

Bachelor of Engineering

Information Technology

Embedded Electronics

Kimmo Sauren, Principal lecturer

This project is the initial research and development carried out for the possible

implementation of electronic class schedules on the Leppävaara campus of Metropolia

University of Applied Sciences. The goal is to develop a working model that will retrieve

classroom information from the online school calendar and present the information in

the form of a schedule for the user. Additionally, the product should be kept within a

budget that allows for the replication of many new productions.

An electronic picture frame was purchased and studied to see how to combine the

wireless capability. A preconfigured embedded wireless network card was purchased

for communications. A small server program was designed to listen for the

microcontroller. The main microcontroller was then programmed to request a file from

the server program and write the returned data to a Secure Digital (SD) memory card

in a way that the electronic picture frame could read the picture.

The project was successful in that the final version is able to deliver pictures from the

server computer and display them on the screen. The cost of the development was

also kept low enough to allow the production of more units.

Keywords Electronic class schedule, digital, network access, schedule server

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Cypress Semiconductor CY8C21534 Especificações Página 2