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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Forum Posts

Why would syscalls.c generated by newly installed STM32CubeMX 4.26.1 break the build in Eclipse (SW4STM32)?

On my Mac, I just now upgraded to STM32CubeMX 4.26.1 which generates code with a file Src/syscalls.c. Nearly every function there (_close, _exit, _isatty, _kill, ...) show up in the "Problems" view of my Ac6 SystemWorkbench (aka SW4STM32). If I delet...

APagl by Associate III
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How do I get SWO working on the STM32F373

My product uses the STM32F373CCT6 and can't get SWO working on the IAR tools and an iJet. These work on other projects just fine.I've contacted IAR and after enough digging it looks like their doing everything correctly (as I said, these things work ...

DBurk by Associate
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Resolved! Why does this code not work properly in trueSTUDIO?

​Hi.​I changed the debugging tool from IAR to trueSTUDIO for STM32.​There is code that IAR created and completed the operation. However, the same code, but does not work in trueSTUDIO.​An example of the code is shown below.​int a = 0;​void HAL_TIM_Pe...

SWoon by Associate II
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Resolved! Global Variables and Timer Interrupt

Greetings to all.I'm new to this forum and new with STM32 too. So i decided to experiment (and mess) with them to learn something.Now the first problem. I am esperimenting with timers, and after i discovered we can't use HAL_Delay() inside a timer's ...

VForm by Associate II
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Resolved! Use mbedTLS on STM32F7 with TrueStudio

Hi there,is there any installation guide on how to use functions of the mbedTLS library (sha256, ecdh, ecdsa, ECC key generation) on a stm32f767zi with TrueSTUDIO as an ide?Thank you for your help. WorkingStudent

SPL2LL Converter F4 to L0?

I am trying to Convert my code, running on a NUCLEO F411RE Board to a NUCLEO L053R8 Board.There is a Datasheet "AN5044", so i followed the instructions. I choosed the source directory and the destination directory and started the convertion. I got 77...

Fix linker scripts in generated projects

Hello,On latest Atollic TrueStudio version (and at least since v9.0.1) the linker script included in default projects for all STM32 chips that I have tested (L476, F303, L053, F042, F070) are broken and will send the software directly into an infinit...