STM32CubeMX (MCUs)

Ask questions on STM32CubeMX. Discuss code generation and configuration challenges, among other topics.

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STM32CubeMX 6.14.1 released

We are pleased to announce that the minor version 6.14.1 of STM32CubeMX is available. What is new in 6.14.1: SAI settings not displayed in the configuration tab of STM32H7Bxxx devices: After upgrading to STM32CubeMX 6.14.0, the SAI tab configuration ...

STM32CubeMX 6.14.0 released

We are pleased to announce that the release 6.14.0 of STM32CubeMX is available. What is new in 6.14.0: Added the support for the STM32WBA6xxx microcontrollers and:Added the support for USBX multi-instanceAdded the support for the memory management to...

Resolved! Configurations for FMC NOR flash on STM32H7A3

HI,I have a custom board with FMC NOR memory S29GL512S11 controlled by STM32H7A3. I created one external loader to flash the NOR memory and works wells. When I try to use the same configurations with the SYSCLK 280MHz and FMC clock 140MHz I can't hav...

LCris.1 by Associate II
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Resolved! When configuring an STM32L452RE on the NUCLEO-L452RE, there is a difference in the HSI16 clock speed depending on whether configuration is done by HAL or LL.

Configuring the NUCLEO-L452RE via HAL using nothing but the default values for the board in STM32CUBEIDE and setting PA8 as the master clock output to monitor HSI16, the clock frequency at PA8 is 16MHz. When configuration is done via LL (Project Mana...

JSawa.1 by Associate II
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how to use external RTC

I'm using STM32G070KBT6 controller. I'm trying to use external RTC and External RTC were ( DS1341). i2c based RTC.Here is my code/* Private user code ---------------------------------------------------------*//* USER CODE BEGIN 0 */// Convert normal ...

0693W00000Lwlc2QAB.png

Resolved! STM32CubeMX and STM32F4xx still low TCP/IP transmit performance

Hi, anybody,I am using STM32F407ZG/STM32F429IG to build two similar control board. The main function issome host send amount of data, about 1M bytes (STM32F407 with FSMC/SRAM) or 32M bytes (STM32F429 with FMC/SDRAM)to STM32 and stored in memory. Then...

PZhan.11 by Associate II
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Resolved! STM32L151C8T6A clock configuration in CubeMX

The Clock Configuration tab in CubeMX is not happy and I cannot figure out what the problem is exactly. I only want to use HSE a 25MHz external clock source in BYPASS. And I do not intend to use the PLL. Is this a bug in the tool? How can I satisfy t...

0693W00000LweunQAB.png

Need help to use SD card device on STM32H753I-EVAL2.

Hello,We just purchased the STM32H753I-EVAL2 board and have a problem with initializing the SD card device.With CubeMX, we create a default project:- new project/board selector/STM32H753I-EVAL2- "Initialize all devices with their Default Mode" --> Ye...

WWant.1 by Associate II
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  • 4 replies
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