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 2.1.1 released

We are pleased to announce that the minor version 2.1.1 of STM32CubeIDE is available. What is new in 2.1.1: This release covers the topics listed below: SEGGER J-Link GDB server updated to 9.24 to fix an issue with the Live Expression view during the...

Aimen1 by ST Employee
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STM32CubeCLT 1.21.0 released

We are pleased to announce that STM32CubeCLT 1.21.0 release is available. What is new in 1.21.0: Maintenance of the previous version: Updated in accordance with STM32CubeIDE v2.1.0Update of Clang/LLVM toolchainUpdate of GCC to GCC 14Update of STM32Cu...

Aimen1 by ST Employee
  • 588 Views
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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...

curl for stm32

Hello, is there a curl library for stm32? If there is a sample video clip it will be helpful for my studies.https://tradermade.com/tutorials/how-to-build-your-first-cpp-rest-api-clientI want to use http request for json file by curl or another way if...

non by Associate III
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  • 2 replies
  • 1 kudos

RAMT component integration issues

Hello,I am facing issues while integrating RAMT(ram test) component. As per our doc,they are suggesting to add some compiler options COMPILER_OPTIONS_ramt_algo += --diag_suppress=Pe1053 to mute some errors.Already I have added this in the Miscellaneo...

RAMT_issue.PNG

I can not create C++ project for NUCLEO-H745ZI-Q board.

Hi Everyone,I am trying to create C++ project for NUCLEO-H745ZI-Q board. When I used the project wizard, even though I selected the C++ project, it creates it as a C project. Because of this, IDE can not recognize "class" keyword. How can I solve the...

Resolved! How to step in the disassembly view?

I'm trying to debug something at the assembly level (mostly compiled from mix of C).  Once I get to a point in my C code I then jump to some memory address where other code is loaded.  With a breakpoint there I want to open up the disassembly view an...

musmuris by Associate II
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  • 1 replies
  • 3 kudos

Resolved! Include a library

Hi. I have seen several tutorials and read in the forum how to include a library. But it does not work. Can someone help me please. 

Giuseppe1_0-1708950592928.png
Giuseppe1 by Associate III
  • 16095 Views
  • 20 replies
  • 9 kudos

STM32F439 FreeRTOS lwip stuck in dhcp_start() during init

Hi, I'm writing an application with Ethernert access but have troubles to acquire an IP from the network. I have the Ethernet cable plugged in but during init my application hangs in dhcp_start(&gnetif) (at the call to dhcp_discover(netif) - at udp_s...

debug by Associate III
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  • 1 replies
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Resolved! stm32g0b1 usb host (MSC) flash drive not working

I have a STM32G0B1VET on a test board and tried to use its USB host function to connect a flash drive. It just stuck at the function of "USBH_MSC_SCSI_Inquiry" in file "usbh_msc_scsi.c". It can't pass  the state of below:case BOT_CMD_WAIT:   error = ...

Encountered Error when Flashing STM32L552CET6

I have been trying to flash a test program onto a STM32L55CET6 using a ST-Link 2. I can connect and configure the device just fine using the STM32 Cube Programmer application but when I try to flash it from the IDE I keep getting an error where it fa...