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...

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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
  • 418 Views
  • 5 replies
  • 1 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
  • 166 Views
  • 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
  • 141 Views
  • 1 replies
  • 0 kudos

Unresolved Inclusion !!

Posted on December 28, 2016 at 07:18Hi,I think you might familiar with  this issue if you are proficient user of Eclipse +STM32.In my #include section of main.c file.Red error line indicates like :(,At the same time the system says to do indexer mar...

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C16 burned in stm32 L010RB

While connecting the battery, the ground was inverted with the VCC and vice versa. As a result, this capacitor burned out. I need to know the function of this part and if I can continue to work normally after what happened. 

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Minaihab by Associate III
  • 711 Views
  • 4 replies
  • 0 kudos

Resolved! stm32f429 ethernet speed control

Hi,I want to make the system with stm32f4 series mcu. An important function of the system is to control the Ethernet speed.Is it possible to adjust the Ethernet speed with such detailed figures as 65Mbps, 38Mbps, and 300Kbps??If possible, how can I a...

inkong by Associate II
  • 232 Views
  • 4 replies
  • 4 kudos
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