STM32 MCUs Products

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STMCubeIDE gets hanged

I am using STMCubeIDE for my project on STM32H753BI controller. Most of the time when I open the IDE, it gets struck in "Change Build Configurations" step. Not able to use IDE further and could not kill the application also. Issue observed in version...

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Vel by Associate III
  • 680 Views
  • 2 replies
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Resolved! QSPI Flash Read Limit STM32F769I_EVAL

I'm currently playing around with the QSPI_ReadWrite_DMA example on an STM32F769I_EVAL board.Link to example:https://github.com/STMicroelectronics/STM32CubeF7/tree/master/Projects/STM32F769I_EVAL/Examples/QSPI/QSPI_ReadWrite_DMA.I'm testing the QSPI ...

CHou.1 by Associate II
  • 1448 Views
  • 8 replies
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Resolved! Floating Point instructions (assembly) do nothing

Hi All,I cannot figure out why the series of instructions below is not working for me (device is a STM32F303x6).This is just me fiddling around getting to know the CPU, I have this setting so the FP opcodes are accepted by the compiler, and it seems ...

RMyer.1 by Associate III
  • 880 Views
  • 2 replies
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STM32F722 random initialization problem

Hello,I am having troubles with a random chip lockup. In maybe 1 from 50 tries the chip loads few lines of code and then it will stop.I dont know what could be wrong, because my app has just few lines of code that turns LED on only. No Cache is used....

zexx86 by Associate II
  • 753 Views
  • 4 replies
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Resolved! Custom made timer or ready made timer for STM32F103C8

Hi.I am a beginner in STM32 development. I created a custom timer for STM32F103C8 blue pill in the While Loop which will execute a function to send AT Command to GSM modem as described below. In terms of cpu usage, is it better to create a custom tim...

Rfari.1 by Associate
  • 700 Views
  • 3 replies
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setting up STM32H757 with ACD1 measuring at 3.3v

Hi i am using a STM32H757 with ACD1 measuring a voltage around 1.8v and adc2 at 3.3v, But my adc1 value is 1488 for 12 bit adc. Vref+ is at 3.3v and Vref- at ground. how do set the parameters to measure 3.3V adc? as i seem to be getting the wrong val...

RAtki.2 by Associate
  • 483 Views
  • 2 replies
  • 0 kudos