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MauFanGilaMedical
Associate III
April 29, 2025
Solved

Bug on fatfs

  • April 29, 2025
  • 1 reply
  • 898 views

Hello.

I'm using Riverdi board.

This board uses STM32H757XIH6 .

I used FATFS R0.12c with uSD and USB-MassStorage in Unicode mode

 

MauFanGilaMedical_0-1745909669577.png

When mount uSD and then USB I noticed that FatFs[0] is overwritten.

 

 

Best answer by MauFanGilaMedical

I have noticed bug on this files

MauFanGilaMedical_0-1745909897418.png

Type of SDPath, USBHPath has to be TCHAR and not char

MauFanGilaMedical_1-1745909941183.png

and the same with FATFS_LinkDriverEx,FATFS_LinkDriver,FATFS_UnLinkDriverEx,FATFS_UnLinkDriver

 

 

 

1 reply

MauFanGilaMedical
MauFanGilaMedicalAuthorAnswer
Associate III
April 29, 2025

I have noticed bug on this files

MauFanGilaMedical_0-1745909897418.png

Type of SDPath, USBHPath has to be TCHAR and not char

MauFanGilaMedical_1-1745909941183.png

and the same with FATFS_LinkDriverEx,FATFS_LinkDriver,FATFS_UnLinkDriverEx,FATFS_UnLinkDriver