STM32CubeIDE (MCUs)

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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...

Un readable text in SWV windows

See the image below:As you can see - the cells that has some higher percentage are almost unreadable. It seems to be using the same colors for the 'normal' eclipse debugging table-like features such as Variables, Live Expressions, Expressions, etc.I ...

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DBERG.1 by Associate III
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3 ADCs simultaneous conversion STM32L476RG

I want to use 3 ADCs simultaneously. I am using ADC1 and ADC2 simultaneously and it is working fine. How should I integrate the third ADC so that it can simultaneously sample?Or another way would be to use the another channel of ADC1 or ADC2 but I wa...

AKhot.1 by Senior
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Resolved! TIM16 never calls interrupt handler in STM32WLE4

HiI've configured automatically from IOC timer TIM16 as it is more basic timer and I need basic funcionality: do some action on timer interrupt, I use HAL driver, but handler is never called.initialisation is simple:void MX_TIM16_Init(void){/* USER C...

Data with stm32 dma SPI does not flush?

 I'm using HAL with stm32 (H735) and I use SPI5 and SPI4. Both are set up for DMA transfers. The SPI5 works fine and returns data from peripheral to ram. The data out is static, so all good. SPI 4 has changing data out but its not changing. Seems it ...

ulao by Associate III
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STM32H745 run two tasks simultaneously

I want to run two tasks simultaneously using STM32H745 Nucelo Board. Since it has two cores I think it should be possible. But how should I implement it? Do I need to use FreeRTOS? Is there any documentation/video which I can use to setup two cores t...

AKhot.1 by Senior
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STM32F411 as usb video input

I built a project, i'm gathering data from an I2C sensor and display the result on a 2.8" tft screen (connected on SPI)since STM32F411 has native USB module, i'm want to let the PC recognize the STM32F411 as a webcam (or any video input device)Any he...

interfacing st4sim-200m with stm32f103 nucleo-64 board

Regarding the  serial communication protocol that I need to use to read and write the data from the module as the st4sim_200m has only one serial I/o port.in the datasheet it is mentioned that to use SPI . but i not able to find the spi peripheral's ...

KKIRA.1 by Associate
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