This tutorial will cover how to use SPI using Registers in STM32. We will see how can we send and receive data in master mode..
spi
ST7735 1.8″ TFT Display with STM32
In this tutorial, I will cover how to interface ST7735 1.8″ TFT Display with STM32, and to do so, I will use the SPI peripheral of STM32.
Interface SD CARD with SDIO in STM32
We will start by setting up the CubeMx first. So select the SDIO and than select 4 bit bus, and leave everything else unchanged.
SD card using SPI in STM32
If the file already exists in the sd card, f-open will open it and if it doesn’t exist, it will create a new file and than open it.