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! STM32H563ZIT6 I3C master read buffer question

          Hello! I dont know where to find received data after HAL_I3C_Ctrl_Receive_IT progress.          I set I3C of my H563 as master and sent ENTDAA and master read , the slave answered both command. The interrupt of slave reflects that master re...

Xonier by Associate III
  • 5 replies
  • 1 kudos

SPI Communication is not initilizing

Hii,  I am trying to interface ADC module cs5532 using SPI communication with STM32H563ZIT6 on NucleoH563zi board. I have also completed pin configuration on .ioc file and successfully generated a code. But SPI communication is not initializing.  I h...

digambar by Associate
  • 2 replies
  • 0 kudos

Resolved! stm32f722 SWD MEM-AP ports

I'm trying to see what's possible in terms of a bootloader in a custom application of an stm32f722. We have an external 2-megabyte flash chip on the QSPI bus, along with the internal 512-kilobyte flash.  I'd like to make the bootloader stored on inte...

bkadzban by Associate
  • 2 replies
  • 0 kudos

UART transmitter issue in NUCLEO-F746ZG board

i am facing issue with uart transmission the data to the realterm software i didnot recieving the data to console i am attaching the code here #include "stm32f746xx.h" #include<stdint.h> #include "uart.h" int main(void) { uart4_tx_init(); RCC->AH...

Problem with external interrupt in PIN B2 stm32h753

Hello,I am working on a project with STM32H753XI mcu and with external interrupts. The problem is that I cannot take an interrupt to PIN PB2. Specifically:1.The Pin is configured as Rising Edge Interrupt (Also tested as falling edge and rising fallin...

SEfte.1 by Associate II
  • 1 replies
  • 0 kudos