STM32 MCUs Embedded software

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STM32H753 UsbX MSC + SDMMC DMA

Hi all,I'm currently working on a project using a STM32H753 in combination with the Azure RTOS UsbX to create a composite class USB device (CDC ACM + MSC). As a starting point for the MSC support, I'm using this STM github example:https://github.com/...

DZimm9_1-1748444380819.png DZimm9_4-1748445624362.png DZimm9_2-1748445167890.png DZimm9_3-1748445432939.png
DZimm.9 by Associate II
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Resolved! How to make the FDCAN with DMA.

Hi, I'm not able to find any DMA available with CAN peripheral in STM32G4. After going deep search I found there's no such native DMA request available for CAN peripherals. So, I want to know is it true that STM32 controllers don't come with DMA with...

I3C LL_I3C_ControllerHandleMessage Problem

I am using the STM32H523 microcontroller with I3C function and a system clock of 250MHz. I am configuring LL-I3C_SetPeriodClockHighI3C (I3C1,0x0D) based on the LL library;LL_I3C_SetPeriodClockLowPP(I3C1,0x0D);LL_I3C_SetPeriodClockLowOD(I3C1,0x0D);At ...