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.

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STM32CubeIDE 2.0 release - early heads-up!

Starting from the release in November 2025, STM32CubeIDE and STM32CubeMX will be available exclusively in their standalone versions. STM32CubeMX will no longer be integrated inside STM32CubeIDE. Instead, the two tools will be interoperable in the sam...

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...

Resolved! STM32H750 Copy to ITCM without GCC "Copy to NULL" warning

I see lots of posts with folk struggling to get code into ITCM, but not the (sorta) problem I have after getting things working.  It is just a compiler warning, but I'd like to find an elegant way of handling it.The issue is I am using memcpy to copy...

Will5 by Associate III
  • 1133 Views
  • 5 replies
  • 1 kudos

Can we use CAN FD for sending 3000byte of data

Hello,Our Application need to send 3000 bytes of data over CAN busCAN FD allows us to send 64 bytes of data in one frameIs it feasible to use CAN FD for our application?Is there any other way, which we can use in CAN?Also can we use the Multiframe co...

Resolved! How To Play Digitally Generated Sine Wave

I just finish a TouchGFX code to generate an adjustable sine wave. I am planning to make 3 of them to mix them and play chords but there is a problem: how can i play a function that generated in STM32 on the speakers of that STM32?I would be so glad ...

Nhyrane by Associate II
  • 2536 Views
  • 6 replies
  • 7 kudos

USE_BSP_COM_FEATURE > 0 on B-U585i-IOT02A

Hello forum,I'm trying to use the BSP driver while implementing a USB Host functionality. after the initiation of everything the USB needs, the BSP started to raise a lot of errors of undeclared/undefined stuff, after checking I saw that the error wa...

Resolved! Can't find Nucleo-MB1549 in board selection

I'm used to using the stm32cube-ide. I found a Nucleo-MB1549 in my attic and wanted to play around with it but i can't seem to find it in the board selector section.  Any ideas what i should do next? This is a genuine nucleo board and i am able to fi...

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STM32CubeIDE v1.12.0 disassembly addresses change

Bug ReportWhen I look at the disassembly of my code, the addresses seem normal. As soon as I scroll through the disassembly, all the addresses change from even to uneven. Further scrolling does not change the addresses back. We look at the disassembl...

JWend.1 by Associate II
  • 1408 Views
  • 2 replies
  • 2 kudos