STM32CubeMX (MCUs)

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...

Resolved! STM32H755 Nucleo and PWR_DIRECT_SMPS_SUPPLY

Hi, I'm using an STM32H755ZIQ Nucleo and migrating an old project in CubeMX 6.8.The RCC > supply source > PWR_DIRECT_SMPS_SUPPLY option has been removed from CubeMX, which was the default previously. I tried the two available options (External / LDO...

Migrate from STM32H743 to STM32HA3

I have a project using a STM32H743 (LQFP144). I want to migrate it to a STM32HA3. It seems like it should be fairly pin compatible, but in Stm32CubeMX when I use the Alt-L (Pinout Compatible) option, the STM32HA3 isn't there. Is this a lag in the Cub...

Resolved! STM32CubeMx command line unknown pack STM32Cube_FW_G0_V1.6.0

Hi,I start STM32CubeMx with this command /mydir/STM32CubeMX/STM32CubeMX -q /mydir/myscriptInside the file myscript there are this lines:swmgr refreshswmgr install STM32Cube_FW_G0_V1.6.0 askexitWhen run this line "swmgr install STM32Cube_FW_G0_V1.6.0 ...

I have generated C project file from STM32Cubemx and converted that file into C++ project.i have added cpp files into it, changed main.c to main.cpp and then compiled the program. after compilation .elf file is missing from the debug folder?

UART2 Rx Interrupt Firing straight away

I have a problem using the NUCLEO-G431KB. After set-up of UART2_RX_INT, the interrupt seems to trigger and goes straight into the interrupt before any data has been put onto the receive pin of the UART. I have used Cube MX to generate the initalise. ...

Resolved! STM32CubeMX 6.8.0 and STM32CubeIDE 1.12.0: bug in initialization of GTZC, missing clock enable

I'm using STM32CubeIDE 1.12.0 with a TrustZone enabled project and observed incorrect initialization of GTZC when the option "Generate peripheral initialization as a pair of '.c/.h' files per peripheral" is active: If this option is not active the fu...

Timers not outputting PWM

I am using the Nucleo L476RG board and I have configured TIM2 to output PWM in Channel 1. I have very basic code that should output a 25% duty cycle because I set the PWM pulse in the TIM2 parameters settings to 250. I have tested several pwm pins an...