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Tag Archive for cembeddedsd-cardstm32f1fatfs

FATFS via SPI for NUCLEOF103RB not working, returns FR_NOT_READY (3)

I have been sitting on this problem for a couple of days where I have been trying to use f_mount on a 8GB SD card (I formatted it to FAT32 and to a sector size of 4096.) I am also copying a very popular library by eziya: https://blog.naver.com/eziya76/221188701172. The chip I am using on my NUCLEO board is a STM32F103RB.

FATFS via SPI for NUCLEOF103RB not working, returns FR_NOT_READY (3)

I have been sitting on this problem for a couple of days where I have been trying to use f_mount on a 8GB SD card (I formatted it to FAT32 and to a sector size of 4096.) I am also copying a very popular library by eziya: https://blog.naver.com/eziya76/221188701172. The chip I am using on my NUCLEO board is a STM32F103RB.