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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Resolved! STM32F103RB - Linker error when code cize exceed 64k

Hey,According to the datasheet, the stm32f103RB has 128K of Flash memory. If my code exceed 64k I am getting a linker error “L6406E: No space in execution regions with .ANY selector matching …�?Did I have overlooked something ?I'm working wth the Kei...

Avonac by Associate II
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STM32F427 - Cant get watchpoints to work

I've been trying to use watchpoints to catch a possible bad write.I tried with Atollic TrueSTUDIO, but it doesn't seen to catch anything.Then I tried code, but haven't got it to catch anything either. I'd prefer the code, because GDB doesn't support ...

Error when using vPortFree(ptr) CMSIS-RTOS on STM32F4

I will need to handle dynamic memory using malloc and free. Looking on FreeRTOS documentation, I found pvPortMalloc(size) and vPortFree(ptr) , pvPortMalloc(size) works fine. When try to release memory using vPortFree(ptr) inside a Thread, the code ...

MGado by Associate
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Resolved! clock frequency calculations

Hi,I am going to use internal osc for generating a frequency of signal 36khz. Do i need any external circuitry for it ..?For selection of 8Mhz frequency as clock can it be done in cube mx only and generate a source code form there...?Selection of pr...

Divyanshu by Associate II
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