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

Can I use GNU Scientific Library with STM32?

Hello! ​ Wonder if I can get compile the GNU Scientific Library for STM32? I need to cross compile GNU Scientific Library for STM32 before I can use it in my library. But how can I do that ?​I'm using TrueSTUDIO on Linux and also F401RE Nucleo. ​​ I ...

DMårt by Lead
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How to read program counter in C

Hi. I'm trying to determine which flash bank running code resides in. I'm planning on reading the program counter and use that to determine which bank I'm in. Both GCC and the Arm compiler have some variant of a __current_pc() intrinsic. I haven't be...

LThal by Associate III
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TrueSTUDIO printf output is limited

Hi there, I've configured my TrueSTUDIO in the following way: https://www.youtube.com/watch?v=qSzme7qcBb0, to redirect the output of my printf-function to console. It works, but the output is limited, sometimes if I want to output a bigger amount of ...

Resolved! How to generate hex file in True Studio? not elf.

size of elf file and hex file is different for same code hex file size is small so in true studio use elf file thats why i get error FLASH' overflowed by 156416 bytes C/C++ Problemif both file generate then also gives same error so only HEX file not ...

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Problems using UART with DMA

Hello,I'm logging the speed of a motor and I want to transmit some amount of informatio to the computer using the UART. The conversion of the sprintf is good but I have problems only when I'm using more than one time the function HAL_UART_Transmit_DM...

Raül G by Associate II
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  • 6 replies
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