This repository contains a method to use an Arduino as a master and a FPGA as a slave in order to transmit video by a VGA port to a monitor by SPI protocol. This project is made up by six files: ...

This project demonstrates full-duplex SPI communication between an ESP32-S3 (running Zephyr RTOS) and an Arduino Uno. The goal is to send one full string from the master (ESP32-S3) and receive one ...

Interfacing with the outside world is a fairly common microcontroller task. Outside of certain use cases microcontrollers are arguably primarily useful because of how easily they can interface with ...

Quick, how do you wire up an SPI bus between a microcontroller and a peripheral? SCK goes to SCK, MISO goes to MISO, and MOSI goes to MOSI, right? Yeah. You’ll need to throw in a chip select pin, but ...

Abstract: This paper presents the design and analysis of a Single Master Single Slave Serial Peripheral Interface (SPI) system implemented on an FPGA. SPI is a communication protocol that enables data ...