STM32CubeIDE (MCUs)

Ask questions on STM32CubeIDE. Discuss how to build, debug, configure, and optimize your project as well as how to use our software tools.

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

STM32CubeIDE 1.18.1 released

We are pleased to announce that the minor release 1.18.1 of STM32CubeIDE is available. What is new in 1.18.1: This minor release will not bring any major updates to the STM32CubeIDE 1.18.1. It will be aligned with the STM32CubeMX 6.14.1. Main fixed i...

STM32CubeIDE 1.18.0 released

We are pleased to announce that the release 1.18.0 of STM32CubeIDE is available. What is new in 1.18.0: Microcontrollers, microprocessors, and board lists aligned with STM32CubeMX 6.14.0: Added the support for STM32WBA6xxx microcontrollers in the STM...

[NOT Solved] F407 and SanDisk Cruzer Blade 16GB don't work (32GB work)

I tested 3 pendrives, 4GB (Samsung?), 16GB and 32GB (SanDisk Cruzer Blade).​Two worked on the STM32F407VG.​SD card adapter also doesn't work, 8GB (Kingston), 2GB (Generic), 16GB (Sandisk Ultra).​SanDisk Cruzer Blade 16GB don't work.​Using USB host wi...

by Not applicable
  • 4665 Views
  • 19 replies
  • 0 kudos

UART4_RX and UART5_RX requests were not downloaded

HI everyone,Sorry I am not familiar with STM32Cube IDE.After I created a workspace for my project, I encountered an warning message that says "UART4_RX and UART5_RX and UART4_TX and UART5_TX_DMA requests were not loaded."If I encountered this, what i...

0693W000003PvYCQA0.png
DSant.1 by Associate
  • 503 Views
  • 2 replies
  • 0 kudos

When I create a new stm32project and I try to debug it, STM32CUBEide give me the follow message: "Break at address "0xfffffffe" with no debug information available, or outside of program code." What I can do?

I've found in a forum the follow indication:"The address is outside of any allowed code addresses in a Cortex-M4. The code has probably tried to use unprogrammed flash (0xffffffff) as a return address, see the contents of the link register (R14)."How...

FSvig.1 by Associate
  • 460 Views
  • 1 replies
  • 0 kudos

Why '.bss' was created in both Flash and RAM? This causes "section `.bss' will not fit in region `RAM'" in my application.

Hi All,I have created a STM32 application using STM32CUBDEIDE. I'm using STM32F469IH6 for this project.I have declared few uninitialized variables in one file. I know this affects ".bss" section but it is required in my code. This causes an error say...

0693W000003PtXMQA0.png
HNall.1 by Associate III
  • 3140 Views
  • 8 replies
  • 0 kudos

Resolved! Use second firmware as function, called when necessary

Hi!I want to use 2 firmware on the same microcontroller, one is written at 0x8000000 with ram starting at 0x20000000. The other is flashed at 0x8040000 with ram starting at 0x20010000.The first firmware should use the second as a function. So i alloc...

LSpad.1 by Associate III
  • 802 Views
  • 3 replies
  • 0 kudos

STM32 OTA? Goodbye to ST-Link? How to upload via internet?

I found a project that allows the programming of STM32 via OTA, it would be very interesting if the STM32CubeIDE could work directly with this.[STM32 OTA using esp8266]:https://www.youtube.com/watch?v=aqYHebO789UDoes anyone know if it is possible to ...

by Not applicable
  • 1221 Views
  • 2 replies
  • 1 kudos

Resolved! In STM32CubeIDE, can I add python script to auto-run before compiler runs? To increment a BUILD number in *.H file.

In old AC6 workbench, I could add such python script as external tool to auto-build always before compiler runs. Now with STM32CubeIDE, I've found how to do manually with 'external tools' button. Can I add back to project to auto-run again?