In this tutorial, we will learn to use SPI communication modules of TM4C123 microcontroller using Tiva C Launchpad. As per the nomenclature of the TM4C123GH6PM microcontroller, the name used for SPI modules is a synchronous serial interface(SSI). But it is popularly referred to as a serial peripheral interface. That is why we will use the … Read more
In this STM32 Blue Pill user guide, we will learn how to send and receive data through SPI communication protocol between a master STM32 and a slave STM32 board. We will particularly focus on showing you three methods to receive data via SPI communication that involves polling, DMA, and interrupt methods. Therefore, we will create … Read more
In this tutorial, we will learn to use SPI communication buses of ESP32. By using that, we will see how to perform master slave SPI communication with ESP32 boards using Arduino IDE. Furthermore, we will look into SPI pins, how to use multiple SPI bus interfaces supported by ESP32, and how to configure them. Recommended … Read more
This tutorial focuses on the pinout of the ESP32 development board, specifically the ESP32 devkit that incorporates the ESP-WROOM-32 module. While various versions of the ESP32 chip exist in the market, the ESP32 devkit utilizes the ESP-WROOM-32 module. Fortunately, the functionality of all GPIO pins remains consistent across all ESP32 development boards. Many people are … Read more