STM32 MCUs Products

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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...

Stm325_0-1750208146036.png Stm325_1-1750208251627.png
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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STM32H735 with Ethernet & LAN8710A PHY

Hello I am triyng to use STM32H735 with ethernet (ln8710A is the PHY) We have hardware fault when we connect the cable (se the itm print below)We use CubeMx version Version: 1.18.0ETH is in RMII conection is OK      

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dacha.1 by Associate II
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  • 7 replies
  • 0 kudos