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How to use high speed SDCARDS with STM32 H7 family?

HTajb.1
Associate III

Hello everyone,

Regarding STM32 H7 family:

My toolchain: STM32CUBEIDE and STM32CUBEMX.

Please introduce me one of the "high speed" SDCARDs(more than 50MHz and up to 100MHz SPECIALLY for READING data),which is compatible with stm32 H7 family.

Is there any reference to source codes(preferably based on STM32CUBEIDE) and schematic for using such SDCARDs?

Can I READ data constantly and continuously and without any delay or pause?If not,what would be the minimum amount for this delay?Is it adjustable?

Is there any special point or hint to use such SDCARDS?

Your consideration is highly appreciated.

Regards,

H.Taji.

1 REPLY 1
dbgarasiya
Senior II

you can use SDIO for sd card which is high speed