STM32CubeIDE (MCUs)

Ask questions on STM32CubeIDE. Discuss how to build, debug, configure, and optimize your project as well as how to use our software tools.

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STM32CubeCLT 1.20.0 released

We are pleased to announce that STM32CubeCLT 1.20.0 release is available. What is new in 1.20.0: Maintenance of the previous version: Updated in accordance with STM32CubeIDE v2.0.0Update of Clang toolchain version 19.1.6Update of GCC 13.3.rel1Update ...

Aimen1 by ST Employee
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STM32CubeIDE 2.0.0 released

We are pleased to announce that STM32CubeIDE 2.0.0 release is available. STM32CubeIDE is now independent from STM32CubeMX. With this release, device configuration, previously handled within STM32CubeIDE via STM32CubeMX, is now exclusively available t...

Aimen1 by ST Employee
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STM32CubeIDE 2.0 release - early heads-up!

Starting from the release in November 2025, STM32CubeIDE and STM32CubeMX will be available exclusively in their standalone versions. STM32CubeMX will no longer be integrated inside STM32CubeIDE. Instead, the two tools will be interoperable in the sam...

Resolved! HTTP web server handling in NUCLEO-F439ZI

Hi team.I develop a code, employs read the ADC value from the LDR and transmit the ADC value serially by UART, and glow the LED if LDR value goes above 1400. It is work fine up to hardware level. Now I update the value in the HTML page using Ethernet...

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Resolved! No ST-Link Detected

I want to program my STM32WB55VG-Q6, but have been getting 'No ST-Link Detected'. I was using a Nucleo board previously and the ST-Link works fine with it. I am able to debug and flash the program onto the Nucleo but not on the STM32WB55VG-Q6 board. ...

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lana5 by Associate
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memory usage in stm32

Hi community!I write a simple code in stm32 and I need to calculate the memory usage from the build analyzer this is a part of the code   #define N 16146 volatile uint16_t adc_buffer[N]; int main(void) { HAL_Init(); SystemClock_Config(); MX_GPIO_Init...

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CubeIDE - SCB.CCR address for 'F0 (Cortex-M0)

While trying to help with a problem on STM32F030, I've noticed this:the address of SCB.CCR is 0xE000ED14; and the displayed value is wrong, too, as it's a read-only register with fixed value of 0x0208 (see ARMv6M ARM p.B3-228 - characteristically, th...

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Resolved! CubeIDE Issue - H755 LDO/SMPS settings missing

Hello,I have found a strong isssue in:STM32CubeIDEVersion: 1.15.1Build: 21094_20240412_1041 (UTC)(C) 2024 STMicroelectronics ALL RIGHTS RESERVEDThe IOC configurator for the STM32H755 lacks an option in the RCC configurationPower Parameters -> SupplyS...

zeboss49 by Associate III
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Resolved! Interrupt behavior and its priority

Hello,I have a basic question regarding timer behavior in STM32.I have a common callback function HAL_TIM_PeriodElapsedCallback(TIM_HandleTypeDef *htim) that handles timer interrupts at defined periods. I have set different priorities for timer globa...

PPate.9 by Associate II
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Resolved! LED BLINKING in EMBEDDED C

I built a project in STM32F411E-DISC . project is built successfully and also  when we debugged no issue is found ,but after debugging only ORANGE LED is toggling rest 3 LED is not toggling . kindly help me to resolve this issue .kindly  find for cod...

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arunoday by Associate II
  • 6502 Views
  • 9 replies
  • 1 kudos