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Error mounting SD Card in 4-bit mode in stm32f756zg

dharanik_1399
Associate II

‎2025-02-08 03:15 AM - last edited on ‎2025-02-08 04:18 AM by

Hi,

 

I am encountering an issue with mounting the SD card in 4-bit mode on my STM32F756ZG microcontroller. Despite using the BSP driver (bsp_driver_sd), the SD card fails to initialize and mount correctly, resulting in an initialization error and the FR_NOT_READY_ERROR status.

Thanks&Regards

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SofLit
ST Employee

‎2025-02-08 03:30 AM

Hello,

See this thread

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