STM32CubeIDE (MCUs)

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STM32CubeIDE 1.18.1 released

We are pleased to announce that the minor release 1.18.1 of STM32CubeIDE is available. What is new in 1.18.1: This minor release will not bring any major updates to the STM32CubeIDE 1.18.1. It will be aligned with the STM32CubeMX 6.14.1. Main fixed i...

STM32CubeIDE 1.18.0 released

We are pleased to announce that the release 1.18.0 of STM32CubeIDE is available. What is new in 1.18.0: Microcontrollers, microprocessors, and board lists aligned with STM32CubeMX 6.14.0: Added the support for STM32WBA6xxx microcontrollers in the STM...

Set up External Memory in STM32CUBEIDE

Hi,i try to switch my working IDE from Atolic Truestudio to STM32CUBEIDE.A fraction of my code is executed on an external SDRAM.With Truestudio this works, when i initialize the SDRAM in a Startup Skript.I did't find the same feature in STM32CUBEIDE....

Minti by Associate II
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I have noticed that the HAL_I2C_Master_Transmit code is only sending write requests to even numbered addresses. A hardcoded address of 0x21 becomes 0x20 for instance.

I am trying to use an STM32-p405 to communicate with another device via I2C. The device has a number of potential addresses so I am sending commands to all of them to see which respond back. It wasn't working, and then I discovered none of the odd nu...

AMcAf.1 by Associate II
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Resolved! I'm confused by the power consumption estimate in STM32CubeIDE

I'm starting a new STM32H7A3 project in STM32CubeIDE. I've got the peripherals assigned and would like to understand more precisely how each peripheral and things like CPU frequency affects current draw. When I first click on the Tools tab without...

magene by Senior II
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C++ Support in STM32CubeIde - class symbol not accepted

Hello All,I made a C/C++ project with STM32CubeIde version 1.1.0. It works fine. Then I added a C++ class by a cpp and hpp file. And tried to make an instance of the class in the main.c file. The compiler does not recognize "class" symbol in my hpp f...

Jens1 by Associate
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Resolved! Error "mode armelf" on GNU Tools for STM32 9-2020-q2-update

I have gotten a new error on a 1.5.0 that i have to seen anyware else before.Fresh install of 1.5.0Migrate 1.4.0 projectOpen project propertiesOpen Toolchain managerInstalll gnu tools for stm32 9-2020-q2-updaterestart cubeideSwitch to fixed selected ...

marbel by Associate II
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Resolved! Missing LPTIMx_OR registers when debugging L452RETx

When I try and debug my program using CubeIDE 1.6.1 there are no LPTIMx_OR registers shown in the SFR LPTIMx register blocks. Am I doing something wrong or is this broken in the debugging environment? Using SMT32Cube MCU Package L4 1.17.0.TIA Pete

How to get 12 sec time using RTC

Hi ,I not used RTC earlier and new to RTC.I am using STM32L151RCT6 MCU and creating the project in STM32Cube IDE.what are the settings i need to do to get RTC timing of 12 sec..I searched and got some information about alarm time setting and alarm in...

MBhir.11 by Associate III
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Issue with System Clock Configuration

I am trying to program an STM32 MCU powered board that has the STM32F103R8T6 UNIT. I have figured out that while the program is executing the function called SystemClock_Config(); doesn't initialize the clock and goes to the error handler when croosi...

TProt.1 by Associate II
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New to Nucleo F429ZI + CubeIDE, easy tutorials needed

Hi,I haven't found tutorials for noobs like me yet.At first I'd like to blink my own 16 leds stripe through GPIOs using the CubeIDE.I only managed to tweak the .ioc pinout configuration and I can boot a code that lights up the leds connected to CN7 a...