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...

Error when generating STM32CubeIDE project

Hi!When I tried to generate STM32CubeIde project, an error occurred:searchjar length = /home/juraj/Programy/STM32CubeMX/third_parties_plugins/array = com.st.stm32cube.ide.common.services.mx.jar-0.0.9.jarsearchjar path = /home/juraj/Programy/STM32Cube...

USB Serial firmware example for STM32F303CBT6?

Is there example code for using the Virtual Port Com from CubeMX?(Determine baud, rxchar, txchar [preferably with DMA], CD, etc)I found this: https://damogranlabs.com/2018/02/stm32-usb-cdc/and it looks like a good starting point, but even though I ca...

TJohn.14 by Associate II
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USB CDC won't talk to PuTTY

Background: Quick USB stack test on Nucleo F429 with CubeMX-generated USB CDC stack.Added one line to echo input in CDC_Receive_FS (example here: https://damogranlabs.com/2018/02/stm32-usb-cdc/)Windows 10 PC sees virtual COM7 port (usual ding-****, s...

osSignalSet+FreeRTOS Problem

void HAL_TIM_PeriodElapsedCallback(TIM_HandleTypeDef *htim){ /* USER CODE BEGIN Callback 0 */  if (htim->Instance == TIM1) {  osSignalSet(defaultTaskHandle, 0x0001); } /* USER CODE END Callback 0 */ if (htim->Instance == TIM4) {  HAL_IncTick(); } /* ...

km naxin by Associate II
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Resolved! USER CODE block disappeared during upgrade

Auto-genned code in v1.14 had USER CODE blocks in MX_CAN1_Init, but after upgrading to v1.15 they are no longer there.Where should I put my ConfigFilter and ActivateNotification calls now?

PLitt by Associate
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COM Port not appear in my device manager (USB CDC) STM32F446MEY

Hello,I start the development on a STM32F446MEY but I meet a problem on the USB part.I use STM32CubeMX to set my board in device mode (CDC) but when I load the program, it does not appear in my device manager while the initialization proceeds without...

ALips by Associate
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