Others: STM32 MCUs related

Find out more about STM32 implementations with external components, discuss use cases, and discover how to use new tools and ST components.

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STM32L031G6XXSUXS device is not found in Keil MDK5

 I am using stm32L031G6U6S controller , to generate code stm32cubeMX is using MDK5 for IDE,I am able to select stm32L031G6U6S device in stm32cubeMX but in MDK5 its showing one or more DFP is not finding even after updating DFP of L0 latest version , ...

Sgr.1 by Associate II
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  • 8 replies
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Resolved! Implementing EEPROM emulation to STM32H743ZI2 nucleo board. To sum up, I want to program my FLASH memory by halfword(16-bit) chunk. Please click for further details.

I am trying to program my flash halfword per halfword. There is no HAL library to achieve this work so I am working with registers. After erasing the specific sector that I want to write, I am trying to change the control register 1 with below code.W...

0693W00000D2ei4QAB.png
EKosa.1 by Associate III
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  • 6 replies
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Resolved! SMT32 Embedded target: error in Simulink. How to fix "Support for the RTW.HWDeviceRegistry class has been removed."

Hi, I am trying to build a Simulink model by using the STM32 Embedded Target. By following the instructions provided in the manual, I added the path in Matlab, and, in Simulink, I went to " Configuration Parameters --> Code Generation " and selected ...

MDe L.3 by Associate II
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Want to figure out how dig down into stacked LR and SP values on an STM32f429 programmed with Keil tools.

Have a device built around an 32f429 which appears to be hard faulting too infrequently to catch on the bench with debugger attached -- but have lab personnel running all day and getting the errors, not infrequently enough.I can use some BKUP registe...

BPort.2 by Associate II
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  • 5 replies
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Bad FW behavior on first debug session

Working on uvison5 keil IDEWhen I start the first debug session I don't get any interrupts (BLE).Only after pressing the "Rst" button, and jumping back to .s file the ISRs work.What am I doing wrong?

DS.4 by Senior II
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