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stm32h743zi DFSDM configuration in CubeMX

How do I configure the DFDSM peripheral using CubeMX?I do know about the application note AN4990 and have read it. I also saw this threadhttps://community.st.com/t5/stm32cubemx-mcus/stm32h753-stpms2l-dfsdm-pt100-example-using-stm32cubemx/td-p/172652a...

mo_krauti by Associate III
  • 144 Views
  • 2 replies
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Resolved! STM32H7RS SPI DMA memory to/from peripheral

Hi,I am trying to establish a successful transfer using SPI in master full duplex DMA mode using a NUCLEO-H7S3L8 board (STM32H7RSxx family).For this purpose I wrote the following functions:#define CDC_ITF_TX_DMA_CH LL_DMA_CHANNEL_2 #define CDC_ITF_RX...

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simo zz by Senior II
  • 547 Views
  • 9 replies
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Resolved! How to connect SMPS when it is not used in STM32U545?

I'm designing a custom PCB with STM32U545NEY6Q and I don't need to use the SMPS, only the LDO. I'm not sure how to connect the SMPS, I found a post about the STM32H745IIT6, and followed the same procedure, but should I do that? I followed the datashe...

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leo8 by Associate
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  • 1 replies
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Resolved! STM32 Stop FMC Request

I've setup the FMC peripheral of an STM32H7 to read registers from an FPGA by creating a faux SRAM interface on the FPGA.  This works just fine so long as the FPGA has no issues but if, say, the FPGA is unprogrammed or the FPGA data bus gets hung, th...

Resolved! STM32F407 VDDA-VREF+ difference

In the STM32F407 DS, ADC characteristics table has the following footnotes:IMO 2. follows from 3. (which is a more stringent requirement); thus 2. is redundant and confusing.JW

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Custom STM32L476 based board LSE and HSE

Hello everyone, so it is my first time designing a board with stm32l476rg MCU. I was using the reference design from this sheet: https://www.st.com/resource/en/application_note/an4555-getting-started-with-stm32l4-series-and-stm32l4-series-hardware-de...

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Stm325 by Associate III
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  • 2 replies
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Resolved! Simultaneous dual mode adc not working for me

Hi, I'm using the STM32H7 family and have spent several days trying to get dual mode working correctly with the STM32H723.  I finally switched to the STM32H753 so I could try the ADC_DualModeInterleaved example from the repository at STM32CubeH7/Proj...

EMarq.1 by Associate II
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  • 1 replies
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