STM32 MCUs Products

Hello, we are currently using STM32F072RBT6. Does anyone know if these products need an export license and if they fall under the Dual Use category? Thank you in advance for your answers

Resolved! How can I distinguish between STM32F1x medium density devices?

We replaced in our product the STM32F102 MCU with STM32F103 without PCB modification. The 103 contains more RAM and can run at higher frequency and we would like to use the extra resources but there is a criteria. We should use one piece of software ...

MPU Setup on STM32F4 MCU failed

Dear Forum,I am setting up the MPU of a STM32F401CE using a bare metal system. All tasks and handlers run inPriviledge Mode, therefore I want to enable certain areas for priviledged access, background should cause a memfault. I use the following memo...

Resolved! About STM32F205VET6 bypass capacitor

Is there a recommended bypass capacitor for the STM32F205VET6?If anyone knows, please let me know the capacitance.

Resolved! ((HAL_GPIO_ReadPin(GPIOA, GPIO_PIN_10) == GPIO_PIN_SET) ? 1:0); I am using this command to read a pin, Actually it is Arduino format. So I want to ask if this works in ST as well and if the same syntax work does it read both 1 and 0?

Hi Dear all, I have faced a weird issue and would really appreciate it if anybody can guide me. I am getting "*** error 56: cannot open file Error: Flash Download failed - Could not load file d.axf. "

What development board to use for the STM32L052

I have a project where the STM32 L052 was chosen as the MCU and I was unable to find a development board for that exact model. What would be the most similar development board/kit to use for development purposes?

Resolved! Advice on translation for Servo motor control

I'm working on a project involving a 5V servo motor with a 3V3 MCU, and I wanted to get some advice on how best to translate the PWM output from the 3V3 MCU to the 5V servo motor. I made the mistake of initially just using a MOSFET that was controlle...

Generating SPWM - code optimization

Hi,I'm working on a project to generate a 3phase sinusoidal pwm.F_fundemnetal = 0.1 - 100 HzF_sw = 1-100 kHz.I would like to calculate the PWM values on the fly if possible instead of a lookup table. I am generating an ISR every time TIM1 overflows a...

How to implement Control flow monitoring in application software

I want to implement Control flow monitoring in application software as mentioned in STM32G0 Series safety manual (UM2455) Page 13 (CPU_SM_1).Can you please provide some example or reference how to implement the same?Thanks

STM32 MCUs Products

Forum Posts

Hello, we are currently using STM32F072RBT6. Does anyone know if these products need an export license and if they fall under the Dual Use category? Thank you in advance for your answers

Resolved! How can I distinguish between STM32F1x medium density devices?

MPU Setup on STM32F4 MCU failed

Resolved! About STM32F205VET6 bypass capacitor

Resolved! ((HAL_GPIO_ReadPin(GPIOA, GPIO_PIN_10) == GPIO_PIN_SET) ? 1:0); I am using this command to read a pin, Actually it is Arduino format. So I want to ask if this works in ST as well and if the same syntax work does it read both 1 and 0?

Hi Dear all, I have faced a weird issue and would really appreciate it if anybody can guide me. I am getting "*** error 56: cannot open file Error: Flash Download failed - Could not load file d.axf. "

What development board to use for the STM32L052

Resolved! Advice on translation for Servo motor control

Generating SPWM - code optimization

How to implement Control flow monitoring in application software

Ruling out fake STM32G474s

[STM32H7] QSPI Flash: Incorrect Data After Reboot ...

mt25ql512abb in memory mapped mode not working

Inquiry about STM32 future support for Zephyr RTOS

STM32H7S7 Encrypt/DeCrypt Issue with Shared Key

stm32N6570-dk template project using ethernet, AI,...