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Commodore 64 on the S7 Retro Board
Last year I made a Sinclair Spectrum from scratch on the S7 Retro Board (actually was on a Zed Board which is out of reach for many hobby...
aurelianlazarut6
May 163 min read
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VHDL Example of a shift register
Below is a full project and Youtube video on how to design a shift register and display the state of the bits on the 8 LEDs on the board....
aurelianlazarut6
Apr 141 min read
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Sinclair Spectrum on the Retro Board
This article is about the first and very rough at the edges implementation of the Sinclair Spectrum on the Retro Board that I built. This...
aurelianlazarut6
Apr 102 min read
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Spartan7 FPGA Retro Computer board - Quick Start
This is a post for helping the customers who bought the Spartan7 Retro computer board to get started as quick and painless as possible....
aurelianlazarut6
Mar 282 min read
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Adding the Z80 processor from OpenCores
This video is about how I started the Sinclair Spectrum one FPGA and is describing the project creation how I added the files and quick...
aurelianlazarut6
Sep 11, 20241 min read
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Frequency Modulator with DDS
This is video where I'm describing how to use the DDS (Direct Digital Synthesis) as a frequency modulator by changing the phase...
aurelianlazarut6
Apr 28, 20241 min read
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Testing The ADC side
In this video I'm showing the process of testing the ADC interface of my ADC DAC FPGA board using some fixed patterns generated by the...
aurelianlazarut6
Dec 4, 20231 min read
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Visualizing RF signal from inside the FPGA
In this video is presented an idea on how to visualize in frequency domain and real time a signal from inside of the FPGA on an external...
aurelianlazarut6
Oct 13, 20231 min read
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ADC DAC board for FPGA (zed Board)
I always wanted to build a ADC and DAC board for my hobby experiments mainly in the digital radio domain. so here it is in a form of...
aurelianlazarut6
Oct 13, 20234 min read
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FPGA Beginner Minimum Skills
As a perfect beginner is a big challenge to take on this one without having a minimum set of skills and must haves. I'm enumerating them...
aurelianlazarut6
Oct 13, 20231 min read
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