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 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...

Why USB CDC fails on open if cache is not enabled?

I have created a project with STM32cubeIDE using usb CDC. If cache is not enabled, accessing via firmware a specific variable located at ox20005604 (for example reading it) once a time, it causes that subsequent open from PC of the serial port retur...

AIach.1 by Associate II
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  • 2 replies
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I will try to ping another ip with STM32F207VG.

I pinged STM32 with my PC.However, STM32 did not find a way to ping another ip.Ask for advice.I am using STM32F207.I'm using STM32CubeIDE.I am using FreeRTOS.I called functions in api_lib.c to connect the network.The PC pinged STM32 and the response ...

Lyoun.1 by Associate
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  • 0 replies
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Resolved! Debugging .hex file on STM32f469i Board

Hello All,I want to load AND debug a precompiled .hex file onto my STM32f469i Discovery board. I've looked around and tried several tools such as the STM32CubeIDE and the ST-Link utility, but no luck. The CubeIDE seems to be unable to flash the file,...

TLian.11 by Associate II
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  • 10 replies
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SWV Exception Trace is not working in STM32CubeIDE

I want to trace exceptions/interrupts happening in my board with STM32L4xx in STM32CubeIDE by `SWV Exception Trace Log` and `SWV Trace Log`. I use SEGGER J-Link and In Debugger I have correctly set the interface to SWD and the Core Clock to 80 MHz. A...

KK.1 by Associate
  • 438 Views
  • 0 replies
  • 1 kudos

unknown type name '_ARMABI'

Hi Sir,I'm transferring code from Keil to CubeIDE. During compilation, i cannot find the way to solve the error unknown type name '_ARMABI'. _ARMABI is defined in many header files including stdio.h and time.h in Keil environment, but I cannot find w...

LChan.5 by Associate II
  • 552 Views
  • 1 replies
  • 0 kudos