STM32 MCUs Embedded software

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why fatfs f_write has unstable speed?

Hii'm using an own made stm32h750vb board to write on sd memory using fatfs third party lib from cubemx.the problem i encountered is unstable function of f_write. sometimes it takes more time to write.to measure the time f_write takes i set a gpio pi...

Saghi.1 by Associate II
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