STM32CubeMX (MCUs)

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

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STM32CubeMX 6.16.0 released

We are pleased to announce that STM32CubeMX 6.16.0 release is available. What is new in 6.16.0: Added support for new microcontrollers across the STM32WBA, STM32N6 and STM32H5 series and the STM32WL3x product line. The related new boards include the...

Aimen1 by ST Employee
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Resolved! RTOS. osMailQId bug.

I got an interesting bug when working with the queue (STM32CubeMX 5.6.1 + lib 1.25 in STM32F407VGT6):typedef struct{ uint8_t* data; uint16_t len;} message_t;uint8_t str[] = "hello\n"; for(;;) { message_t* message; if ((message = osMailAlloc(ComOutput...

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NorfLoud by Associate III
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  • 1 replies
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CubeMX seems to generate wrong code for RTC_OUT2

Target is the Nucleo G474RE board and I've tried both the CubeIDE (1.3.1) embedded CubeMX and the standalone CubeMX (5.6.0) in both cases if you enable the Calibration option and set it to "Calibration 1Hz routed to OUT2" then the signal comes out of...

Adding Additional Software Pack ARM.CMSIS 5.6.0 onSTM32H743, running on Nucleo H743ZI2, I get 'Incomplete Inclusion' error on all source files - Middleware folder.

Every time, I regenerate the code after including the above ARM file, I get an error on all source files that states 'incomplete inclusion' - enable CMSIS DSP. I have been getting around this by adding the appropriate ARM DSP libraries manually. ...

MLane.3 by Associate II
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  • 5 replies
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STM32CubeMX 6.0.0 released

What is new in STM32CubeMX V6.0.0?  Added the support of new part numbers in the STM32G4 Series: STM32G491K(C-E)Ux, STM32G491C(C-E)Ux, STM32G491C(C-E)Tx, STM32G491REYx, STM32G491R(C-E)Tx, STM32G491R(C-E)Ix, STM32G491M(C-E)Sx, STM32G491M(C-E)Tx, STM3...

[bug] Minor bug in STM32Cube FW_F7 V1.15.0

When creating a new project in CubeMX for Nucleo-F767ZI LD1 is not initialised and no initialisation code for it is generated. I suspect the reason for this is that on the schematics in UM1974 LD1 is not on the same page as the other user LEDs and is...

Resolved! 480MHz HRTIM on H743ZI?

Hi, has anyone been able to configure maximum clock speed (480MHz per datasheet) for the H743ZI with cubeMX?I can't get the radio button from TIM2_CK to CPU_CK and as such I can't get the PWM resolution I am looking for on the HRTIM. Not my only ques...

Smoun.1 by Associate III
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Resolved! Why is CubeMx so slow?

With every new release cubmx is getting slower and slower. At this point it is not usable, after i change some setting i have to wait several seconds ~10sec for the gui to update, and in the time is updating everything is frozen and apparently doing ...