STM32 MCUs Products

Blinking LED model from Simulink and STM32-Mat/Target not working.

Matlab - 2019aSTMCube MX - 5.4.0Board - STM32F4 DiscoveryDesired Operation - Blinking of 3 user LEDs on board and 4th LED to glow when user button is pressed. Scope result - Simulation results confirms that the model is perfectly fine. GPIO Pin Confi...

what is the maximum frequency for STM32L072 discovery kit to operate properly in SPI Slave mode?

HiI am using STM32L072 Discovery Kit. I have connected STM32L072 discovery kit as SPI Slave and Texas Instrument MCU as Master. Communication between the two is good for master clock frequency less than 7.5MHz.But if I increase this frequency, there...

Hello everybody I need implement real time notch filter to 50 HZ powerline noise My MCU is stm32h753bi , how to do that? is it rationale to do that in MCU or I should that on PC side? thank you

running multiple application in same flash memory.

i have have loaded two different firmware at different locations of the flash memory(stm32F303) .main program starting address: 0x80000000second program starting address: 0x80020000i have to call second program. main program is running perfectly but ...

How to establish LIN communication between two STM32F MCUs?

I would like to implement LIN communication between two STM32F series MCUs.But so far, I did not find any example code for LIN implementation using STM32F MCU.Can you please share sample code of LIN communication using STM32F which includesInitializa...

Stm32 footprints

Hi ! Do ST released footprints library of chips for example for eagle?​Im trying to make new library device for schematic and pcb. But it would be superb if I could just download it.​Stm32f103c8 lqfp48

Interfacing issue between the STM32F407 controller and SST25Vf016B flash using SPI

I am trying to interface the STM32F407 controller and SST25Vf016B flash using SPI protocol for chibios. I have completed the configuration steps  and I am also able to read the manufacturer ID reg, device ID reg for Flash. But when I try to write dat...

i am using STM32F303E-eval board with MCU stm32f303vc and i am trying to use UART2 at 312500 baud rate but i am unable to received correct information.

please tell me whether it is eval board hardware problem or not, but i cam able to achieve 312500 baud rate for UART1.thanks.

I need to have timer output compare synchronized with timer global interrupt ,they start separately with two lines below HAL_TIM_OC_Start(&htim3,TIM_CHANNEL_2); HAL_TIM_Base_Start_IT(&htim3); but i see 2us difference between them, what I have to do?