STM32CubeMX (MCUs)

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

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STM32CubeMX 6.17.0 released

We are pleased to announce that version 6.17.0 of STM32CubeMX is available. What is new in 6.17.0: Added support for new microcontrollers across the STM32WBA, STM32H5, and STM32U3 seriesAdded support for new boards: NUCLEO-WBA25CE1, NUCLEO-H5E5ZJ, ST...

Aimen1 by ST Employee
  • 1217 Views
  • 0 replies
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Bug in UART code generation in STM32CubeIDE 1.4.2 ?

I upgraded from STM32CubeIDE 1.3.1 to 1.4.2, and got issues with UART speed. To eliminate error sources, I just made a minimum project with UART transmit. At 115200bps, the bit-time should be 8.68us (and it is with IDE1.3.1), but it comes out as 7.82...

DVeda.1 by Associate II
  • 3721 Views
  • 9 replies
  • 0 kudos

SDIO FATFS with cube IDE

Hi,I tried to use SDIO with 4 bit and 1 bit mode with FatFS. I use STM32F407 Discovery board and I wired a micro SD card board to it. The SD card is a 16 GB micro SDHC card formatted to FAT32. I used STM32cubemx V6.2 .0 and Atollic TrueSTUDIO for S...

MHass.2 by Associate III
  • 1330 Views
  • 1 replies
  • 1 kudos

Resolved! Test the UIF Flag

I am newbie getting lost in the HAL functions/features to use. I use STM32CubeMx to generate the code and use Keil uvision5 for development. I use STM32G071 Nucleo-64 development kit.  I wish to measure a ‘start’ pulse of a proprietary protocol. The ...

HThak.2 by Associate
  • 2188 Views
  • 2 replies
  • 0 kudos

Resolved! STM32CubeMX 5.0.1 - Firmware package download error.

Hi, when I want to generate code for an STM32H743ZI, a popup appears:"The Firmware Package (STM32Cube FW_H7 V1.3.0) or one of its dependencies required by the Project is not available in your STM32CubeMX Repository. Do you want to download this now ?...

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Jack3 by Senior III
  • 10005 Views
  • 8 replies
  • 0 kudos