Implementacija pomnilniškega vmesnika v FPGA

Povzetek

Ključne besede

Podatki

Jezik:	Slovenski jezik
Leto izida:	2012
Tipologija:	2.11 - Diplomsko delo
Organizacija:	UL FRI - Fakulteta za računalništvo in informatiko
Založnik:	[M. Bizjak]
UDK:	004(043.2)
COBISS:	9453652
Št. ogledov:	51
Št. prenosov:	14
Ocena:	0 (0 glasov)
Metapodatki:

Ostali podatki

Sekundarni jezik:	Angleški jezik
Sekundarni naslov:	Implementation of a memory interface in FPGA
Sekundarni povzetek:	There are certain computational problems, where processing data using general purpose computer processing units is ineffective and time-consuming. FPGA (Field-Programmable Gate Array) integrated circuits allow designers configuring their operations for specific problems. This way, data can be processed on a hardware level. The purpose of this thesis is to design and implement a solution that will allow sending data from computer to FPGA and saving it in RAM (Random Access Memory), which is embeded in the FPGA development board. No logic, that could process data on FPGA will be implemented. Two Xilinx FPGA development boards are used for the purpose of this thesis - a simple board based on Spartan-3A FPGA family and an advanced board based on Virtex-6 family. It turns out that Spartan-3A based development board is unsuitable for the intended design, therefore Virtex-6 based board is used. The thesis describes the implementation of memory controller using MIG (Memory Interface Generator) tool, the implementation of module, which allows serial communication with the FPGA board and connection of both modules with logic, that controls the complete design. A graphical user interface, that allows selecting an input file, sending it to FPGA and writing processed data to output file is also designed. Design simulation and practical testing of designed solution confirm that interfacing RAM with Xilinx FPGA development boards is user friendly and efficient. We come to the conclusion that serial transmission of data is slow, so additional improvements could be made in this field. The final design could easily be upgraded with processing logic that would process received data from computer.
Sekundarne ključne besede:	FPGA;DDR SDRAM memory;memory controller;serial communication;computer science;diploma;
Vrsta datoteke:	application/pdf
Vrsta dela (COBISS):	Diplomsko delo
Komentar na gradivo:	Univ. v Ljubljani, Fak. za računalništvo in informatiko
Strani:	69 str.
ID:	24142448