Project Name: Making a Simple Graphic Card & a Simple Sound Card
Main Mechanism: Outputs signals through a monitor and a speaker from an Arduino Uno or an SD card.
Main Feature: Graphic Card Part (electron65 part) A digital signal from the Arduino Uno is sent throught the DE1-SoC FPGA Board. In the process of being sent, it is sent by SPI protocol. From the inside of the FPGA board, the signal is set to coordinate with a specific timmings(Horizontal, Vertical timming). The digital signal is then stored in the DPRAM. In the meantime the data from the DPRAM is transfered through the DAC(Digitial to Analog Converter), changing the signal from digital to analog. From there the data goes through the VGA cable. The data we made from the Arduino Uno finally prints on the monitor.
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