STM32 MCUs Products

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...

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?

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

How can TIM1 trig to TIM16 ?

I want to start TIM16 when TIM1 starts. I am using stm32f030 series and periph library. TIM1 depends on external clock.

How to count the number of times Timer6 auto-reload.

I have a sine wave DAC code using tim6 trigerout with 128 sampling points, I want to measure the sine wave frequency I know the formula to measure the frequency but I don't know how can I determine the number of times the Timer autoreload at 128thTha...