STM32 MCUs Products

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Resolved! STM32H7R3. SMPS and VCORE.

HelloCan anybody explain how it is possible to power VCORE directly from SMPS output? I see that SMPS have only two possible output voltages, 1.8V and 2.5V:But VCORE accepts absolute maximum of 1.4V.So how it is possible with LDO bypassed?Best Regard...

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Can STM32H745 ADC Sample a 500 kHz Sine Wave?

Hi Team,I am working on a project using the STM32H745 microcontroller, and I need to sample a 500 kHz sine wave using the ADC. I have configured the ADC with the following settings:ADC clock: 77MHzResolution: 16 bitsSampling time: 1.5 ADC clock cycle...

ggowd.1 by Associate III
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  • 3 replies
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Resolved! STM32 H533 High Cycle Flash

Hi!I'm new to this sort of EEPROM emulation that I'm trying to set up and had a few basic (read: dumb) questions:Why does the high cycle flash not need to be separated in the linker unlike what I would do when using normal flash?Which EDATA do I use ...

Accessing Radxa eMMC Module (eMMC 5.1) on STM32H750B

Hello, I am seeking guidance on how to interface and access a Radxa eMMC Module, which operates on the eMMC 5.1 specification, with either the STM32H750B-DK development kit or the WeAct Studio STM32H750VBT6 development board. I also have a Radxa eMMC...

WhatsApp Image 2025-05-12 at 16.45.34_e1f2ad09.jpg WhatsApp Image 2025-05-12 at 16.46.49_45bbde0a.jpg

STM32H757I-EVAL LED Blinking Issue

Hi, I am working on STM32H757I-EVAL. I am new to STM32 boards. I am using STM32 Cube IDE version 1.18.0. I started with the basic task - blinking led. I have written the code but it is not reflecting on the board. I have configured this task for four...

priya_12 by Associate II
  • 473 Views
  • 6 replies
  • 2 kudos