STM32 MCUs products

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New possibilities for the ultra-low power segment!

STM32U0 is the first Cortex-M0+ with a static consumption of only 160 nA in standby mode with RTC (Real-Time Clock) and 16 nA in shutdown. It also achieves 118 points in CoreMark and targets SESIP level 3 and PSA level 1 focusing on firmware code pro...


Resolved! STM32L010K8 TIM2_CH4 PWM can't go to PB1

A'm using LL libraty. I need simple PWM output on PB1.TIM2 init related to CH1 and PA5 work.When I change setup to CH4 and PB1 pwm doesn't go to the pin.Both PA and PB ar clocked.Under debuger I checked MODER registers, AF_5 function is selected.Work...

Kansio by Associate II
  • 8 replies
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stm32f030 programming using stm32 flash loader

hi every one.I want to program an stm32f030 chip using stm32 flash loader. I know this programmer communicates with the boot program of the MCU. I used this programmer for a microcontroller of mine in a custom designed board (which has been programed...

AKhor.1 by Associate II
  • 2 replies
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STM32F0 CubeMx SPI HAL Driver Initial Pin Level

Hi there, I created a project with STM32F042G6 chip using CubeMX. I am interfacing this IC to another chip using SPI. When I set the SPI1 and try to send a command, just before sending a command I have SCLK, MOSI, and MISO levels are high. After send...

DAkka by Associate
  • 2 replies
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STM32H745 Data share

Hi I'm new to dual core programming. I need to share data from M7 core to M4 core and M4 core to M7 core. Can you please let me know the steps I need to start.?

TWalp.1 by Associate II
  • 5 replies
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STM32H743ZI2 CAN message receive issue with MCP2551

I have hooked up a STM32H743ZI2 Nucleo board with a CAN tranceiver MCP2551 following the instructions kindly provided by mr. Hudak ( with the exception of replacing the second board with a USB-CAN-modu...

SAmpi.1 by Associate
  • 3 replies
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Issue with the STM32H735-DK, OSPI Hyperram

Hi, in the example for the OSPI-memorymapped example, the test procedure is as follows..// This is running fine on the DEV board, ( it also works in byte mode fine.) while (1) { /* Intensive Access ---------------------------------------------...

Naldr.1 by Associate
  • 3 replies
  • 0 kudos