STM32CubeMX (MCUs)

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

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STM32CubeMX 6.16.1 released

We are pleased to announce that the minor version 6.16.1 of STM32CubeMX is available. What is new in 6.16.1: This release addresses and resolves the issues outlined below: Users of STM32CubeMX version 6.13.0 and later may encounter a HardFault except...

Aimen1 by ST Employee
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  • 0 replies
  • 1 kudos

STM32CubeMX 6.16.0 released

We are pleased to announce that STM32CubeMX 6.16.0 release is available. What is new in 6.16.0: Added support for new microcontrollers across the STM32WBA, STM32N6 and STM32H5 series and the STM32WL3x product line. The related new boards include the...

Aimen1 by ST Employee
  • 1452 Views
  • 5 replies
  • 7 kudos

SDCARD does not work with 4bits wide bus

Hi I have STM32F407 and after updating STM32CubeMX 6.6.1 -> 6.9.2 I faced the same issue with SD card:https://community.st.com/t5/stm32cubemx-mcus/sdcard-does-not-work-fr-not-ready-when-migrating-from-fw-f4-v1/m-p/115499#M3876It seems that with previ...

JBond.1 by Senior
  • 6329 Views
  • 8 replies
  • 2 kudos

Resolved! How Ethernet MAC interrupts have been enabled by STM32CubeH7?

Hi all. This is the first time I am using CubeH7 + FreeRTOS + LwIP. I have tried to trace down how Ethernet MAC interrupts have been enabled. If I got the code correctly:+ I enabled "Ethernet global interrupt" option from CubeMX "ETH".+ I enabled "Lw...

Leon_MS by Associate III
  • 2013 Views
  • 2 replies
  • 0 kudos

problems with STM32F405 SD Card 4wiresCubeMX

hello,i work in STM32F405, create projet with cubeMx, SD 4 wires.Pull up in the schematic D0..3 , CMD, no internal pull in cube MXmount return FR_NOT_READYwhen SD_WideBus_Enable() (in hal_sd) call:in SD_FindSCR() after the cmd 51 , there is a polling...

trave.1 by Associate II
  • 2632 Views
  • 3 replies
  • 2 kudos

Resolved! How to debug dual core simultaneously in mdk arm

Hi every body.I have a project with stm32h747aii and i use mdk arm. Recently i did it with cubeide and i could debug both cores at the same time and within one window.I wanted to know that if it is possible in mdk arm 5.36 or not?When i enter each co...

ArmanIlmak_0-1701851987312.png

using fatfs iand azure rtos

HiWhen selecting azure RTOS in CubeMX, it is not possible to select FATFS. FATFS is greyed out. It is only allowed to choose FileX. Why?Thx

MK..1 by Associate III
  • 1693 Views
  • 4 replies
  • 1 kudos

Usage of this same ADC pin on two ADC instances

Hello, I am working on STM32F7x uC and I want to use one GPIO pin, e.g. PA3 as analog input. However, value from analog input should be read both by ADC1 and ADC2. CubeMX allows me that configuration and it should work. However, when I deinitialize o...

Tomnow1 by Associate
  • 2463 Views
  • 3 replies
  • 1 kudos

Resolved! USB FS Host using FreeRTOS

Hello,I am trying to configure USB FS Host using FreeRTOS on STM32H750.After connecting a device to the USB I get failure on memcpy(). The problem happens because pxQueue->uxMessagesWaiting gets value while the queue (os_event) has no elements.I beli...

tarbal by Associate III
  • 1676 Views
  • 1 replies
  • 0 kudos

Resolved! Why does CubeMX configure B1_Pin?

Beginner's question here. I have Nucleo-L476RG board and trying to learn more about the code CubeMX generates. To this end I started a new project and answered 'no' to setting up the peripherals, to make it as simple as possible.As part of MX_GPIO_In...

Dabbo by Associate III
  • 2425 Views
  • 3 replies
  • 2 kudos