Mastodawn

STM32 + FREERTOS + SDIO + FATFS

Подключение SD-карты к микроконтроллеру — классическая задача, но путь от инициализации аппаратного интерфейса до работы с файлами в многозадачной среде усыпан скрытыми камнями. В этой статье я на практике разберу полный цикл интеграции SDIO, файловой системы FatFs и ОСРВ FreeRTOS на STM32.

https://habr.com/ru/articles/993760/

#stm32 #cubeide #freertos #fatfs #sdio

STM32 + FREERTOS + SDIO + FATFS

Доброго времени суток! Данная статья будет посвящена управлению micro sd с помощью sdio + fatfs под freertos. я использую микроконтроллер семейства STM32, в частности STM32F407VGT6, купленный на али,...

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STM32World Jun 4, 2025

We have updated the "STM32 Music Player" page on the STM32World Wiki. #STM32 #SDIO #FatFS #I2S #DMA #STM32World

https://stm32world.com/wiki/STM32_Music_Player

STM32 Music Player - Stm32World Wiki

Creating an audio player on STM32 using I2C

STM32World May 12, 2025

STM32 Rant #3 - SDIO 4B Works!

In a previous video we worked with SD card using the SDIO peripheral. SDIO can run in 1-bit or 4-bit mode but some viewers claimed that 4-bit mode does not work. Well, it does work it just require a few tricks when initializing.

#STM32 #STM32CubeIDE #STM32CubeMX #SDIO #FatFS #Rant

https://www.youtube.com/watch?v=L8gfZCnjct8

STM32 Rant #3 - SDIO 4B Works!

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STM32World May 8, 2025

Quite possibly the ugliest music player in history. The visual design could use a bit of work. #STM32 #I2S #DMA #SDIO #FatFS

Videos will be posted here: https://www.youtube.com/playlist?list=PLVfOnriB1RjWT_fBzzqsrNaZRPnDgboNI

STM32 Getting Started Tutorial

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STM32World Jan 19, 2025

STM32 Tutorial #34 - SD-card w. FatFS (using SPI)
In this video we will be interfacing a SD-card with SPI peripheral (rather than the SDIO used in the previous video)
#STM32 #Tutorial #STM32CubeIDE #STM32CubeMX #SPI #sdcard #FatFS #Arduino #STM32World
https://www.youtube.com/watch?v=rk8rMyOc76M

STM32 Tutorial #34 - SD-card w. FatFS (using SPI)

YouTube

STM32World Jan 19, 2025

STM32 Tutorial #33 - SD-card w. FatFS (using SDIO)
In this video you will learn how to interface a SD-card with FatFS (ExFAT to be exact) using SDIO. I manage to thoroughly mess it up but figure it out at the end. I have left the mess so you can see - and avoid - the pitfalls yourself - and I actually added the solution the day after the main part was created.
#STM32 #Tutorial #SDIO #sdcard #FatFS #STM32World
https://www.youtube.com/watch?v=S78q6SuwnrM