Hi everyone. Im new in here and working on stm32h753. ı wonder differences between dma, mdma, bdma. ım read reference manual but I couldn't understand much.

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Guru

Typically memories and buses which they are tightly coupled with, what they can see/touch, and concurrent operation.

Perhaps localize or limit contention

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Associate II

Hello @Enis Makaracı,

Welcome to ST community.

I encourage you to check the STM32 direct memory access controller presentation to have more details about DMA within STM32H7.

Regards,

Chahinez.

A

Anonymous

thanks but only dma is included in this document. ı need more details between dma, mdma, bdma differences

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