STM32 MCUs Products

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Make PWM from internal clock in STM32F407G

Hi everyone,i am trying to make PWM from internal clock. i use TIM4 with out put is pin PD12.i just put the code bellow in INT VOID(MAIN)HAL_TIM_PWM_Start(&htim4, TIM_CHANNEL_1);But it doesn't work. Can someone help me explain?

Resolved! I would like to know On the STM32 can you have JTAG and ETM active at the same time ?or would you need to switch? or does only one need to be activated at any one time? Thanks

Hi, I have a question concerning CAN 2 of the STM32F446RE. I want to use CAN 1 and CAN 2. I can recieve and send framewith the CAN 1. But I don't know how I can recieve frame with the CAN 2. I don't find how configure filters and interupt on CAN 2

How would I implement double buffering on an STM32G0F6 ?

How would I implement double buffering on an STM32G0F6. I am using the callback functions HAL_ADC_ConvCpltCallback and HAL_ADC_ConvHalfCpltCallback to acquire data from the half full and then full buffers however the code is still executing by the ti...

Need verified working code to implement DMA-I2C on STM32F107

Encoder tick call tim ISR not regular

I use STM32 and TIM in encoder mode. I configure it by Cube, project and screenshorts is attached. Also I enabled TIM global interrupt, so I am wating that TIM2_IRQHandler will calling every TIM2 CNT change. Encoder is rotated and TIM2 CNT looks beli...

Resolved! How to configure and program MPU (memory protection unit ) of STM32L4A6ZGT6U ? OR any example code of MPU for STM32L4A6ZGT6U

HI All, I am currently using STM32 nucleo-L4A6ZG development board.I want use MPU of STM32L4A6ZGT6U.But i am very new with STM32 nucleo-L4A6ZG development board.So is there any example code of MPU with STM32L4A6ZGT6U ?So i can start with that .Than...

Resolved! I would like to know if there is an evaluation board for STM32F413ZHJ6 that supports ETM and JTAG ..and how JTAG is wired up when supporting ETM ?

On the STM32 can you have JTAG and ETM active at the same time ?or would you need to switch? or does only one need to be activated at any one time? Thanks

SWD connection not working

Dear,I encounter an issue when working with STM32L4 SensorTile Board. I normally load projects from MDK-ARM to my project normally, but now when I load the project, it loads in the software normally, but the circuit does not seem to work as normal. I...