STM32CubeMX (MCUs)

Ask questions on STM32CubeMX. Discuss code generation and configuration challenges, among other topics.

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STM32CubeMX 6.15.0 released

We are pleased to announce that the version 6.15.0 of STM32CubeMX is available. What is new in 6.15.0: Enhanced microprocessor support: Added the STM32MP21-A35-TD, STM32MP21-M33-TD, STM32MP25-M33-TD, and STM32MP23-M33-TD trusted domains for the STM32...

STM32H7 lwip .ld file does not contain .lwip_sec

Hello, I am putting together a project for STM32H7 and lwip, using STM32CubeMX and Atollic TrueStudio. I am aware that to make the project work I have to modify the .ld file and bring the data for the .lwip_sec into RAM_D2. However, the .ld file gene...

VYoun by Associate III
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CubeMX - Nucleo boards - pin conflict how to resolve

Hi I have a STM32F334R8 Nucleo board on which I need to enable SPI. Sadly, CubeMX is greeting me with a conflict between the user LED and the SPI dedicated pins.Is there a work around that doesn't involve physically unsoldering the LED?thanks

Smoun.1 by Associate III
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Trouble working on KeilUVision with NUCLEO-H743ZI2

Hi There,I have been working on NUCLEO-H743ZI2 and trying to open with KEIL IDE but it direct me to use STM32CubeMX . what would be the main reason?I'm adding error message to here.thanks and best regards for your support.

MTARH.1 by Associate II
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How to install Cube extensions.

(Sorry CubeMX)Anyway. I've downloaded en.x-cube_classb.zip and sbsfu, and en.x-cube_mems1.zip and I've never managed to convince Cube to pull them in.When I try (no documentation as to how) with <Help><Manage embedded software packages><STMicroelect...

Resolved! replaced old code when update GPIO inform

Hi everyone, I have problem when i try to change GPIO inform then i push "generate code". But it replace my old code.can you let me know how to only update inform for code not replace old code?thanks you and sory about my poor english!

KUSAGI by Associate II
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I am getting hundreds of errors : HAL_Status_Typedef, HAL_LockTypedef and HAL_TickFreq_TypeDef undefined in many .h files, yet stm32f7xx _hal.h and stm32f7xx_hal_def.h are included in the .h files. How can I fix this, please ?

I have generated a project for the STM32f769 Discovery board using STM32CubeMX, to read in audio from the Line In jack, convolve the audio with a long FIR filter then output the audio to the Line Out jack. I am using the EWARM IDE. stm32f7xx_hal_d...

MLawr by Associate III
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Resolved! stm32CubeMX corrupts Makefile during re-write

When generating code on an existing Makefile project any existing C_DEFS are corruptedC_DEFS = \ -DUSE_HAL_DRIVER \ -DSTM32F301x8 becomes-DC_DEFS = USE_HAL_DRIVER \ -DSTM32F301x8 so the definition of C_DEFS is lost and random errors result from the...