#sdio — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #sdio, aggregated by home.social.
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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.
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STM32 Short #6 - STM32World Micro-SD Module
In an earlier video we went through the design, production and use of a Micro-SD Breakout Board. At the same time we ordered that board, we also made a board for our STM32World modular development boards. This video describe and test that module. We also cover how to put in a large order at JLCPCB.
#STM32 #GettingStarted #Tutorial #STM32CubeMX #STM32CubeIDE #KiCAD #Breakout #Electronics #SDIO #STM32World
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STM32 Tutorial #64 - Proper SD Breakout Board
In some earlier videos we used SDIO and SPI to access a FatFS on a SD Card. In those videos we used a quick and dirty hacked together breakout board created by soldering some wires of a SD to Micro-SD adaptor.
#STM32 #GettingStarted #Tutorial #STM32CubeMX #STM32CubeIDE #KiCAD #Breakout #Electronics #SDIO #STM32World
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STM32 Tutorial #57 - Music Player part 2 - Reading and Parsing WAV files
Second video in the Music Player series. In this video we will implement the file handling, WAV file parsing and sending the WAV PCM data to the audio DAC.
#STM32 #GettingStarted #Tutorial #STM32CubeIDE #STM32CubeMX #I2S #DMA #WAV #SDIO #STM32World
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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.
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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
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ESP-Hosted Turns ESP32 Into Linux WiFi/BT Adapter https://hackaday.com/2024/06/25/esp-hosted-turns-esp32-into-linux-wifi-bt-adapter/ #WirelessHacks #LinuxHacks #bluetooth5 #esp-hosted #bluetooth #espressif #ESP32-C2 #esp32-C3 #ESP32-C6 #ESP32-S2 #ESP32-S3 #wificard #ESP32 #SDIO #ble
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ESP-Hosted Turns ESP32 Into Linux WiFi/BT Adapter - While we are used to USB WiFi adapters, embedded devices typically use SDIO WiFi c... - https://hackaday.com/2024/06/25/esp-hosted-turns-esp32-into-linux-wifi-bt-adapter/ #wirelesshacks #linuxhacks #bluetooth5 #esp-hosted #bluetooth #espressif #esp32-c2 #esp32-c3 #esp32-c6 #esp32-s2 #esp32-s3 #wificard #esp32 #sdio #ble
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M.2 For Hackers – Expand Your Laptop - You’ve seen M.2 cards in modern laptops already. If you’re buying an SSD today, it... - https://hackaday.com/2022/10/27/m-2-for-hackers-expand-your-laptop/ #computerhacks #laptopshacks #featured #interest #4gmodem #skills #cnvi #nvme #sdio #m.2 #ssd #m2
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New Part Day: SD NAND are Surface Mount Chips That Work Like An SD Card - SD cards have long been a favorite with microcontroller hobbyists. Cheap, readily available, and e... - https://hackaday.com/2020/12/29/new-part-day-sd-nand-are-surface-mount-chips-that-work-like-an-sd-card/ #mischacks #sdcard #sdnand #sdio #xtsd #smd #xtx