By identifying the operations of each logic cells and combination of these cells with the programmable switches, desired logic operations are obtained. An FPGA device is a kind of programmable logic device that contains configurable logic cells and programmable switches. In the programmer circuit, using Field Programmable Gate Array (FPGA) instead of the microcontrollers provides concurrent programming operations for at a time. Because of new devices include more functions than the older ones, the current systems became slower. On the other hand, size of the firmware increases day by day. Also there could be different type of memory device on a single system. But most of the systems include more than one memory device. Those circuits can program only one memory device at a time. Programming operations on the electronic board assembly line in Vestel Electronic are done by the programmer devices that include microcontrollers. Because this method allows integration, programming and testing an electronic device in a single assembly line instead of different production stage. ABSTRACT Development of in-system programming method has significantly reducing manufacturing time of the electronic devices which include programmable devices. Anahtar Kelimeler: E zamanl programlama, EEPROM ve Fla Bellek, FPGA. Bu ama dorultusunda, farkl tipteki hafza entegrelerini kontrol eden programlama devreleri FPGA ile tasarlanm, bu devreler FPGA ierisinde oklanarak ok sayda hafza entegresinin e zamanl olarak programlanmas gerekletirilmitir. Bu projenin temel amac Vestel Elektronik Fabrikas, elektronik kart retim hattnda kullanlan programlama devresini daha hzl bir programlama devresiyle deitirmektir. te yandan FPGA aygtnn sahip olduu Paralel lem zellii kullanlarak ok sayda ve farkl ilem birbirinden bamsz ve e zamanl olarak FPGA aygt ile gerekletirilebilir. Amaca gre programlanm mantk bloklar programlanabilir anahtarlarla kombine edilerek arzu edilen ilem FPGA ile gerekletirilebilir. FPGA, yaplandrlabilir mantk bloklar ve programlanabilir anahtarlar ieren tmleik bir aygttr. Programlama devrelerinde mikroilemciler yerine Alanda Programlanabilir Kap Dizisi - Field Programmable Gate Array- (FPGA) kullanm, e zamanl programlamaya olanak vermektedir. Tm bu sebeplerden tr, mevcut sistem yava kalmaktadr. Bu da programlanacak veri miktarn arttrmaktr. Bununla birlikte, yeni gelitirilmekte olan cihazlar ok sayda fonksiyona sahiptir. Fakat bir ok elektronik kart birden ok programlanabilir aygt ierdii gibi, bir ksm da farkl tiplerde programlanabilir aygt iermektedir. Bu devreler ayn anda yalnzca bir programlama ilemi gerekletirebilmektedir. Vestel Elektronik fabrikasnda retilmekte olan elektronik kartlarn programlama ilemleri, mikroilemci tabanl programlayc devreler ile yaplmaktadr. Sistem ii programlama yntemi, eletkronik cihazlarn ayn retim bandnda entegrasyonunu, programlanmasn ve test edilmesini mmkn klm retim basamaklarn nemli lde azaltmtr. ZET Sistem ii programlama ynteminin gelitirilmesiyle birlikte, programlanabilir aygt ieren elektronik cihazlarn retim sresi nemli miktarda azalmtr. Finally, an honorable mention goes to my family and friends for their understandings and supports me in completing this project. On the other hand, I would like to thank Dokuz Eylul University and Vestel Electronics for providing me with a good environment and facilities to complete this project. Metin GVEN for helpful assistance and suggestion of this project. I also would like to thank my industry advisor of this project Mr. He inspired me greatly to work in this project and encouraged me to overcome the problems I encountered during this period. zgr TAMER for valuable guidance and advices. ACKNOWLEDGEMENT Firstly, I would like to express my gratitude to my supervisor of this project Asst.
Metin Hseyin SABUNCU (Committee Member) (Committee Member) Prof. THESIS EVALUATION FORM We certify that we have read this thesis and that in our opinion it is fully adequate, in scope and qualify as an undergraduate thesis, based on the result of the oral examination taken place on /./2014. DOKUZ EYLUL UNIVERSITY ENGINEERING FACULTY ELECTRICAL & ELECTRONICS ENGINEERING DEPARTMENT MULTIPLE EEPROM AND FLASH MEMORY PROGRAMMING CIRCUIT WITH FPGA Final Project by Fatih Mehmet DA Advisor Assist.
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