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...

STM32H730VB USB HS via external ULPI PHY not available in CubeMX

MCU selector in CubeMX finds H730VB when i set requirements to USB HS and 2x FDCAN. Unfortunately, it is not possible to select external ULPI PHY in USB_OTG_HS configuration. Only internal PHY is available. When checked against datasheet, H730VB shou...

xorly by Associate II
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  • 6 replies
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How to connect the display using FSMC?

Dear professionals, please give me help if possible.I'm just starting to study the F4 series. I can't connect this display and initialize SSD1963. I'm trying to move the project from Keil to CubeIDE and from F103 to F407. I did everything (almost cor...

Wsitc.1 by Associate II
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  • 4 replies
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Resolved! Should these be these?

I found these prompt in my "main.c" of NonSecure generated by MX for NUCLEO L552ZE-Q: /* USER CODE BEGIN WHILE */ while (1) { /* USER CODE END WHILE */   /* USER CODE BEGIN 3 */ } /* USER CODE END 3 */ }should it be this? /* USER CO...

MQi.1 by Senior II
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  • 4 replies
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Resolved! Where are the smps LDO settings in the configuration tool?

Configuration tool auto generated code SystemClock_Config() calls HAL_PWREx_ConfigSupply(PWR_DIRECT_SMPS_SUPPLY). For my hardware i need to use PWR_SMPS_1V8_SUPPLIES_LDO with no voltage scaling. I cannot find where to change the power supply config...

TFran.4 by Associate II
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  • 2 replies
  • 0 kudos