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How do I use IDMA in the SDMMC interface in the STM32H750?

uestc
Associate

‎2025-05-26 8:32 PM

I want to configure IDMA in the sdmmc interface of H750, but I can't find a sample, is there a tutorial?

i use stm32cubemx as the toolchain

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ELABI.1
ST Employee

‎2025-05-27 6:57 AM

Hi @uestc 

Please refer to the Reference Manual RM0443, specifically section "55.5.6 SDMMC AHB Master Interface" which can help you to configure IDMA in the SDMMC interface.

Thank you.

ELABI.1

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