Unable to find SDIO Driver

[Yashraj]

Could you provide me a repo link to the SDIO driver so that I can read through it and implement my custom code. I need something generic to FreeRTOS SDK.

[Saket_Om · Accepted solution]

Hello @Yashraj 

Please find the link to the SD driver for the STM32F4 series below:

stm32f4xx-hal-driver/Src/stm32f4xx_hal_sd.c at b6f0ed3829f3829eb358a2e7417d80bba1a42db7 · STMicroelectronics/stm32f4xx-hal-driver

[Yashraj]

Hi Saket!

Thank you!

Could you also share how to build an example with this? I wanted to see the pin configurations required.

Thanking you

Yashraj

[Saket_Om]

Hello @Yashraj 

On the link below you find the list of examples using SDIO driver:

STM32CubeF4/Projects/STM324x9I_EVAL/Examples/SDIO at master · STMicroelectronics/STM32CubeF4

[Yashraj]

Hi Saket,

This does not seem to have any example for FreeRTOS. Is there any example for it? Or is FatFs_uSD_RTOS example using FreeRTOS?

Thanking you

Yashraj

[Saket_Om]

Hello @Yashraj 

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@Yashraj wrote:

Or is FatFs_uSD_RTOS example using FreeRTOS?

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Yes, indeed.

[Yashraj]

Okay, thank you!