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efe_electronica · 2024-09-18

Hello, I am wanting to configure the SDIO peripheral on my STM32F407G-DISC1 to write a file to a 16GB type 10 micro SD memory. The problem is that I am receiving the FR_NOT_READY error when I want to create a file and I don't know what the problem is...

efe_electronica · 2024-09-16

I am encountering the FR_NOT_READY and FR_INVALID_OBJECT error when trying to mount the SD card and write a file in RVT101HVSFWCA0 Riverdi display. Could you please advise on how to resolve these issues?

efe_electronica · 2024-09-19

After reviewing, I found that the problem is generated when the find_volumen function is called, what is the cause?

efe_electronica · 2024-09-16

I am using a type 10 SD card (10MB/s), which one do you recommend?

efe_electronica · 2024-09-16

This is my code, I also tried your example and reconfigured the hardware but I still have the same error uint8_t retSD; /* Return value for SD */ char SDPath[4]; /* SD logical drive path */ FATFS SDFatFS; /* File system object for SD logical ...

efe_electronica · 2024-09-16

I reviewed the example you provided and corrected my code. The MX_FATFS_Init() function is executed before the StartCARDTask() function. Now I can mount the SD card but I still have the same error when using f_open() or f_write ().

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SDIO/SDMMC Problem with micro SD card FR_NOT_READY error

Riverdi SDMMC1 FR_NOT_READY error

Re: SDIO/SDMMC Problem with micro SD card FR_NOT_READY error

Re: Riverdi SDMMC1 FR_NOT_READY error

Re: Riverdi SDMMC1 FR_NOT_READY error

Re: Riverdi SDMMC1 FR_NOT_READY error