STM32CubeMX (MCUs)

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

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STM32CubeMX 6.14.1 released

We are pleased to announce that the minor version 6.14.1 of STM32CubeMX is available. What is new in 6.14.1: SAI settings not displayed in the configuration tab of STM32H7Bxxx devices: After upgrading to STM32CubeMX 6.14.0, the SAI tab configuration ...

STM32CubeMX 6.14.0 released

We are pleased to announce that the release 6.14.0 of STM32CubeMX is available. What is new in 6.14.0: Added the support for the STM32WBA6xxx microcontrollers and:Added the support for USBX multi-instanceAdded the support for the memory management to...

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
  • 1 kudos

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
  • 0 kudos

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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  • 1 replies
  • 0 kudos

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
  • 643 Views
  • 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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  • 6 replies
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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
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Hard fault occur during first byte receive

I am trying to receive 16bit data(at once) through SPI and transmit 8 bit data through USART.clock frequency 16MHz. All initialization done using STM32CubeMX. and build was successful .but after writing following codes , control enters in Hard Fault ...

barmy by Associate II
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  • 4 replies
  • 0 kudos