STM32CubeMX (MCUs)

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The CubeMX/CubeIDE login issue is resolved

Hello CubeMX/CubeIDE users.  From the time period of May 14 to May 17, 2024, some users have faced issues when connecting to the ST network while using CubeMX or CubeIDE.Some examples were issues downloading firmware packages using STM32CubeMX and ST...

STM32CubeMX 6.11.1 released

STM32CubeMX 6.11.1 was released on as well as an in-tool update patch. Main issues fixed in this patch: Ticket 176645 : STM32CubeMX V6.11.0 has lost the "JTAG (5 pins)" debug mode for all the STM32H7 series but the STM32H7Rx/7Sx microcontrolle...

STM32CubeMX 6.11.0 released

We are pleased to announce you that the official release of STM32CubeMX V6.11.0 is available. What is new in STM32CubeMX V6.11.0? New MCUs series : STM32U0 (STM32U083xx/73xx/31xx), STM32H7RS (STM32H7R7xx/H7R3xx/H7S3xx/H7S7xx) and STM32H5 (STM32H533/H...

STM32H7 FDCAN clock issue

Hello all,I have trouble running FDCAN on an STM32H742VG rev V when the cpu clock is above 300 MHz. I have D1CPRE = DIV1HPRE = DIV2D2PPRE1= DIV2leading to the maximum allowed APB1 peripheral clock (= fdcan_pclk) for cpu clock >= 300 MHz (75 MHz for c...

Resolved! CubeMX migrates automatically to 6.10.0

I open project which was created with CubeMX in version 6.8.0 and get pop-up window:I click continue and project opens but when I just save project even without changing anyting Cube version for the project changes to 6.10.0.I can see the change in ....

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Resolved! USB STM32G0B1KCT6 not working

Hi I have used STMCubeIDE 1.11.0 (Cube 1.6.1) to generate the code for USB CDC interface for STM32G0B1.The code is as CubeMX would generate. I have not modified the code at all.When I plug the device into a PC I get "USB device not recognized" I have...

DCorn by Associate III
  • 7 replies
  • 1 kudos

CubeMX file import disabled

I am trying to use one of the STM32G examples for a USB device. The example is for STM32G474-EVAL and I would like to try it on Nucleo-G431KB.Following the instructions I found I have created a new CubeMX project, I did NOT make any changes to the co...

SidPrice by Associate III
  • 6 replies
  • 0 kudos

CubeMX 安装时候报错

CubeMX 安装时候报错错误:找不到或无法加载主类com,st,stm32cubeide,commonservices,mxjar.core,mx,main,SelflnstalJar原因: java ana,ClassNotFoundException: stm32cube.ide,,,main,SelflnstalJai安装最新的java8u391会报错,我试了很多个发现jdk21可以安装,但是安装过程中会报上述错误,打...

Zhiyi by Associate
  • 0 replies
  • 0 kudos

Resolved! CubeMX generate code made my code disppear

I am using the Wireless Connectivity software pack, which automatically generates Wi-Fi and bluetools code files. Due to specific requirements, I have made some modifications to parts of the code files and configured additional pins using CubeMX's IO...

Resolved! LINKEDLIST: incomplete generated code

When code for LINKEDLIST for STM32U575 will be generated (linked_list.c) with STM32CubeMX 6.9.2 several lines are missing. In the attached ioc file (which is only for illustrating the effect) the commands for e.g. setting DMA_DEST_DATAWIDTH_BYTE are ...

FB1 by Associate II
  • 3 replies
  • 0 kudos


Hi,I am trying to figure out to make HRTIM burst DMA working. I want to update timer period, compare1, compare2, and compare 3 registers by using burst DMA. There is not much information about this. There are two postings in the community posted seve...

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JRyu.1 by Associate
  • 4 replies
  • 0 kudos

Resolved! Missing MPU initialization function

Hi there! I just would like to report that enabling the MPU for the M7 core on my NUCLEO-H755ZI-Q, CubeMX (6.9.2, with H7 package version 1.11.1) generates 2 functions:MPU_Initialize() andMPU_Config(). While the second one is declared and defined in ...

iTTy by Associate III
  • 6 replies
  • 0 kudos