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Mickael Racloz
Associate II
April 16, 2024
Solved

Use SD Card/ FATFS

  • April 16, 2024
  • 8 replies
  • 2557 views
Good morning,

I am looking to write data in csv format to my SD card with an SD shield.
So I activate the SDMMC1 port and the FATFS driver for my SDMMC1 port, when I generate I then have 300 errors on my HAL header.
Do you have any idea what the problem is, and how to solve it, please? THANKS.

Best regards,   

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MickaelRacloz_3-1713253309413.png

 

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Best answer by Mickael Racloz

I found the cause of the problem but I don't understand it very well. Before configuring the IOC for my SD, I created two files: a header and a source to manage my recordings I called them SD.h and SD.c, deleting these files no more problems...

I would like to thank you for your support and the speed of your responses.
Best wishes,

8 replies

mƎALLEm
mƎALLEm
ST Technical Moderator
April 16, 2024

Hello,

Could you please attach your ioc file?

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Mickael RaclozAuthor
Associate II
April 16, 2024

Thanks for the help.

Attached the ioc file.

mƎALLEm
mƎALLEm
ST Technical Moderator
April 16, 2024

Hello,

Thank you for the sharing,

I didn't reproduce the issue. Attached the project I've generated.

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