SD CARD using SPI in STM32 || Cube-IDE || File handling || uart

How to interface SD card with STM32 using SPI MODE. I am using STM32CUBE iDE and STM32F103C8 controller.

************************ UPDATE 2nd JULY 20220****************************
If you are getting FR_NO_FILESYSTEM (mainly happening with LOW storage cards) with the new library, then use the older library from
https://controllerstech.com/wp-content/uploads/2020/07/SDCARD_SPI_OLD_F103.zip

************************* UPDATE 1st JULY 2020******************************
The code has been updated with new libraries thanks to eziya https://blog.naver.com/eziya76/221188701172

SPI can work upto 10 Mbps

F103C8 users...... If getting FR_NOT_READY error, use some external 5V power source. Power from board seems to be not enough (it could be current required for the module)

To download the code, goto
https://controllerstech.com/sd-card-using-spi-in-stm32/

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