STM32 MCUs Products

Hello, i am used stm32F767zi, i want to send & receive data by using uart3 from wir STLINKv2.1 between my computer and a card stm32f767zi. but it doesn't work, Anny one can help me please .

How can i read a sensor value with UART communication?

Design of Battery operated STM32L0 Hardware

I want to design battery operated hardware with stm32l0 series. i want minimum 5 years of battery backup for my project. please suggest me the best hardware along with stm32 and battery management solution also

STM32F091RC=please tell me detailed procedure for can bit time calculation,to find value of these hcan.Instance = hcan.Init.Prescaler = hcan.Init.SyncJumpWidth = hcan.Init.TimeSeg1 = hcan.Init.TimeSeg2 =

STM32F769I-Discovery CAN BUS

I work with STM32F769I-discovery board. in CubeMX CAN bus interface are not available to be selected. Can someone point me to the right diretion of initialising CANBUS?​Many thanks!

Why low voltage on VBAT hold the read command on UART port

I experience a problem when the capacitor is fully discharge. When the program try to read from a UART port it stall on the read command and the application will not continue.If I put a delay before the read for the time that it takes the capacitor t...

What is the proper method to interrupt/signal that new information is ready between core M7 and M4 in an STM32H7 processor?

I am looking at the STM32H7 reference manual and STM32H745 code examples to determine how to transfer and signal new information between the cores. Currently I see two possibilities: Shared memory and a hardware semaphore/interrupt or shared memory a...