STM32CubeMX (MCUs)

Ask questions on STM32CubeMX. Discuss code generation and configuration challenges, among other topics.

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STM32CubeMX 6.15.0 released

We are pleased to announce that the version 6.15.0 of STM32CubeMX is available. What is new in 6.15.0: Enhanced microprocessor support: Added the STM32MP21-A35-TD, STM32MP21-M33-TD, STM32MP25-M33-TD, and STM32MP23-M33-TD trusted domains for the STM32...

Code Generation in STM32CubeMX -- not hapening and gets stuck

Hi, I am new user to ARM Cortex world. I have purchased a new kit Nucleo having F411RE. I have installed STM32CubeMX  ver 5.4 and OpenSTM32 workbench ver 2.9 in my Windows 10 Laptop. Everything is installed successfully. I have tried to generate code...

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Akhok.1 by Associate
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NUCLEO-L412KB : USB-CDC Initial FAIL

I have try to use the USB-VCP (Virtual COM Port) on the STM32L412KB (32-pin) but I have an issue that the code which is generated from the CubeMX got stuck at MX_USB_DEVICE_Init() and I try to debug in the Atollic TrueStudio, it causes the hard fault...

ARats by Associate
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  • 12 replies
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Has anyone used the LwIP Raw API with RTOS?

I'm starting to get comfortable with CMSIS-RTOS (and the STM32 implementation "uniqueness's" :) ), and next phase is adding LwIP support to my project. My IP needs are fairly simple, so was originally planning on using the Raw API. I see using Cube...

willcfj by Senior
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  • 12 replies
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Free-RTOS on STM32L151C6 using STM32CubeMX [Timing issue]

Hello,i am making a simple project for STM32L151C6 using Cube. I am using as timing source the TIM2 and i just use the below code to toggle a LED:/* USER CODE END Header_StartDefaultTask */ void StartDefaultTask(void const * argument) { /* init cod...

SProg by Associate III
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Resolved! How to interpret MEMORY areas in STM32H747XIHX_FLASH.ld file

The H747I-DISCO specs say 2MB Flash and 1MB RAM. From that, I am trying to understand what the start addresses of both areas are.I see that for both processors (M7 and M4) two .ld files get created:STM32H..._FLASH.ld and STM32..._RAM.ld, for a new ST...

CAN receiving HAL_CAN_ERROR_PARAM error????????

I have trying for two weeks but cant solve an error can you help me about the receive error.It is in stm32f4xx_hal_can.c at line 1136. The conditions given below;if ((hcan->State == HAL_CAN_STATE_READY) ||   (hcan->State == HAL_CAN_STATE_LISTEN...

gkema by Associate II
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  • 1 replies
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How to stop properly Timer PWM generation (CH + CHN) ?

Hello!I work on 10KHz dual PWM (CH, CHN) generation with dead time implemented.In error handle I want to stop the timer, and now I do it like this:if(HAL_TIM_PWM_Stop(&htim8, TIM_CHANNEL_2) != HAL_OK) { //Error_Handler(); } //Stop channel xN if...

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SFeje by Associate II
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  • 4 replies
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SPI Master/Slave (both STM32 controllers) communication errors

I'm using two STM32 controllers and the CubeMX-HAL. The two controllers can communicate trough SPI (STM32L476 as Master, STM32F410 as Slave).The master sends the data correctly (this has been proved with a logic analyzer), but the slave is receiving ...

beeran by Associate
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Why the LSERDY FLag is not getting set in RCC_BDCR resistor??

HI,In my design, i am using stm32h7 micro controller. I am using RTC clock using LSE clock source.in LSE_READY_BIT was not set. How to debug the issue..I am generating the code from CubeMX. The LSE crystal was selected in Crystal/Ceramic Resonator. w...

Vel by Associate III
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  • 2 replies
  • 0 kudos