STM32 MCUs Products

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STM32H7 - Handling with 2 MPUs

Hello, the STM32H7 (dual core) has two dedicated memory protection units. If I configure one MPU to make a memory region only accessable as readonly, does the memory protection unit from the other core inherit those configuration or is it bypassing ...

PButc.1 by Associate II
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  • 6 replies
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STM32G4 ADC Errata

Hello,For STM32G4 Rev Y:Errata 2.7.3Wrong ADC result if conversion done late after calibration or previous conversion DescriptionThe result of an ADC conversion done more than 1 ms later than the previous ADC conversion or ADC calibration might be in...

JVinc.1 by Associate III
  • 1367 Views
  • 2 replies
  • 1 kudos

How to use Oversampling with H753 ADC..

I've been trying to get Oversampling working using polling for ADC completion, but I'm not seeing the expected results. I found one example for x4 oversampling, but in reality that doesn't seem to actually be doing anything. I am trying to use 32 f...

BBick.1 by Associate II
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  • 2 replies
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微型太阳能逆�?�器

微型太阳能逆�?�器有评估�?�?微型太阳能逆�?�器控制软件是�?��??供给用户?或者有开�?�“微型太阳能逆�?�器�?的朋�?�和我�?�系?我的邮箱:

SQian.1 by Associate
  • 377 Views
  • 1 replies
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Need help setting up DMA on STM32F1 & F4

Hi, I am trying to set up an input capture with DMA on a F1 and a F4 chip. The documentation is confusing, and most tutorials don't work for my specific scenario. For a start, when setting up DMA using cubeMX, I can't configure source, destination an...

Ubus99 by Associate III
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  • 6 replies
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