STM32CubeIDE (MCUs)

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STM32CubeIDE 1.17.0 released

We are pleased to announce to you that the release 1.17.0 of STM32CubeIDE is available. What is new in 1.17.0: Microcontrollers, microprocessors, and board lists aligned with STM32CubeMX: Added the support for the STM32U3 series.Added the support for...

All of my ST-LINKs stopped working in CubeIDE today.

It's the strangest, most frustrating thing I've encountered.  I have three ST-LINK programmers; two /V2 and one /V3.  All have been working fine for a good long time.Today, CubeIDE won't program my device anymore, through any of the three programmers...

Brian H by Senior
  • 1471 Views
  • 8 replies
  • 2 kudos

i2c

Hi,I now implementing i2c with 2 stm board.The process is 1. Master transmit data 2. Slave receive and calculate some functions.3. Slave transmit that changed data4. Master receive it.with HAL_I2C functions.  I measure the SDA line with logic analyze...

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eunni by Associate III
  • 964 Views
  • 4 replies
  • 0 kudos

Resolved! I cant see the trace in STM32

Hi,I would like to trace the variable through SWV data trace, trace log and also I want to get the data to plot via SWV Data Trace Timeline Graph. Eventhough when I make the required setup as below, I cant get the expected trace data, could you pls h...

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demir by Senior II
  • 1420 Views
  • 4 replies
  • 1 kudos

PWM Generation to Blink the LED Periodicly

 I am trying LED to turn on periodicly using PWM signal but ı cannot see any blinking on LED. I think that my fault is easy but ı could not find it. I am using Port D Pin 2 to blink the LED.    #include <stm32g0xx_hal.h>#include "stm32g0xx_hal_tim.h"...

Resolved! I2C

Hi,What I want to implement is I2C communication.There is one master(NUCLEO-U575ZI-Q) and slave(LK432KC). Master transmit TX_Buffer_1 which is double 3.0and Slave recieve it in RX_Buffer_1. Slave doubled RX_Buffer_1 and transmit to master. I use memc...

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eunni by Associate III
  • 877 Views
  • 2 replies
  • 2 kudos

I2C example`

Hi,I want to implement I2C communication.1 master and 3 slave, which transmit and recieve in both direction. Is there any common example of it?plz recommand website or documentation to study. I ask GPT4 several times but I'm not sure :) Thank you.

eunni by Associate III
  • 648 Views
  • 5 replies
  • 2 kudos

Resolved! Sudden Error

Hi,I am currently working on a project using an STM32U5 series microcontroller, and I have encountered a significant build issue with numerous errors related to the HAL driver.Attached picture is just some of error code. (First and the last page)It m...

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eunni by Associate III
  • 3345 Views
  • 20 replies
  • 1 kudos

Resolved! Join a font in a main.C

Hi everybody, After several attempts, I cannot correctly declare my variables in the files. I'm a little lost with file declarations to reach certain variables delcared elsewhereThis is why I decided to come and ask for help. I 'm actually work on a ...

JJoao.1 by Associate III
  • 1203 Views
  • 7 replies
  • 1 kudos

Resolved! Is STM32CubeIDE having a deliver end date?

Hi STM Team,we heard at the embeddedWorld 2024 that ST would focus more on a development enviromend integration to VSCode for STM32 microcontrollers. How is that planned and what is the timeline for that? Is STM32CubeIDE going to be stopped then? bes...

PScal by Associate III
  • 549 Views
  • 1 replies
  • 3 kudos