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! CubeMX update Ubuntu responds 'Command not found'

We have CubeMX installed on Ubuntu 18, have been using it with no issues. We now need to update to 6.1.1 howver when enter SetupSTM32CubeMX-6.1.1.linux it responds with command not found. The file is the correct user with chmod to 777, we have tried ...

Darcy1 by Associate II
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  • 2 replies
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How to configure 4-bit SDIO with DMA using STM32CubeMX?

How to configure 4-bit SDIO with DMA using STM32CubeMX, to write to an SD card?FW is running on an STM32F103.I am trying to set up an SDIO interface with DMA for an SD card using STM32CubeMX.The issue I am having is that I am unable to write to the S...

ard33 by Associate
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  • 2 replies
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What is the correct default value for RCC_HSICALIBRATION_DEFAULT for STM32L431? It is going to be corrected in the HAL libraries?

Hi,I have an accuracy problem with the HSI16 of my STM32L431. It is really outside specifications, over 10% from 16MHz.I have discovered that during the initialitation of the RCC, the value of RCC_HSICALIBRATION_DEFAULT is 0x40, like in the datasheet...

RLope.2 by Associate
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  • 1 replies
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Backup registers are cleared on reset - STM32G474

Hi all,I have a STM32G474 and data in backup registers (eg. LL_RTC_BKP_DR0) are cleared after reset or power cycle (3.3 V battery is present!).Code is generated by CubeMX with LL drivers. I enabled RTC and disabled all tampers.In the main code, I can...

Martin294 by Associate III
  • 2306 Views
  • 5 replies
  • 2 kudos