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

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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Is the MDK-ARM-STM32 IDE really free/unlimited ?

I am new to STM8/STM32 development.  At this point my interest is purely for my personal hobby (non-commercial). I was under the impression that the MDK-ARM-STM32 compiler package was a free/unlimited IDE.  I began the process to get the package from...

DEise by Associate II
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  • 3 replies
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