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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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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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Keil Rtx5 rtos timing issue

Hello. I am learning rtos and using led blink example. Here is my code: Main:#include "RTE_Components.h" #include "cmsis_os2.h" #include "stm32f4xx_rcc.h" // Keil::Device:StdPeriph Drivers:RCC #include "STM32F4XX.h" #include "Threads.h"...

EMutt by Associate II
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  • 1 replies
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