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STM32L452 Can't read ADC after WakeUp from deepsleep

In previous time we were using STM32L412RCT6 to do the ADC working, where no problem and work fine, When we have flash memory short, we were decided to migrate to STM32L452RET6 (pin to pin compatible), The issue has occurred, the ADC working fine w...

DShih.1 by Associate II
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  • 3 replies
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MotionAC and STM32L073

Good day.I wanted to know why the MotionAC library is not supported on the STM32L073 MCU. And is support planned in the future?

ASadk.1 by Associate
  • 354 Views
  • 0 replies
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STM32 installer for Windows 11

I'm setting up a new computer. I tried to download STM32 installer for windows 11 from this page https://www.openstm32.org/Downloading%2Bthe%2BSystem%2BWorkbench%2Bfor%2BSTM32%2Binstaller, but it kept saying install_sw4stm32_win_64bits-v2.9.exe canno...

LKa.1 by Associate
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Resolved! How to set the Prescaler register?

Hi there,​I am using Nucleo-H745ZI-Q. I am trying to create 1 microsecond(us) timer. My timer clock frequency is 75Mhz. So first time, I put in 75Mhz for the prescaler. But the error range was 500 ms per second. So I googled and found this comment. ...

SKang.11 by Associate
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  • 2 replies
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Resolved! How to get started with the STM32H747I discovery board

The firmware that is delivered on the board has an evaluation tools link that is broken:"/en/evaluation-tools/DISCO-H747XI.html"and going through the user manual and powering on the board does not start the demo examples.Where can I find a getting st...

BillG by Associate II
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  • 2 replies
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Garbage values while using multiple ADC channels

Hi,I am using STM32H743 Nucleo to interface 9 analog sensors on different ADC channels of ADC1. ADC1 is configured as:hadc1.Instance = ADC1; hadc1.Init.ClockPrescaler = ADC_CLOCK_ASYNC_DIV6; hadc1.Init.Resolution = ADC_RESOLUTION_16B; hadc1.Init.Scan...

RJain.1 by Associate III
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  • 1 replies
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