STM32CubeMX (MCUs)

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

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STM32CubeMX 6.15.0 released

We are pleased to announce that the version 6.15.0 of STM32CubeMX is available. What is new in 6.15.0: Enhanced microprocessor support: Added the STM32MP21-A35-TD, STM32MP21-M33-TD, STM32MP25-M33-TD, and STM32MP23-M33-TD trusted domains for the STM32...

Resolved! IMPOSSIBLE UPDATE STM32CUMEMX

Hello everyone. I installed STM32CUBEMX and STM32CUBEIDE on my Windows 11 and use them so as to get updates from STM32CUBEIDE but I can not update STM32CUBEMX : on the home page of CUBEMX when I click on "CHECK UPDATES" opens the window "Check Update...

rdl by Associate III
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  • 2 replies
  • 0 kudos

Resolved! Will STM32CubeMX support FreeRTOS for STM32U5-series?

Hi there,I would appreciate support in CubeMX for FreeRTOS for STM32U5-series. Currently I cannot find out how to configure this via the tool.FreeRTOS.org recently released a demo for IoT Reference Integration, running on an STM32U5. My old code is w...

KHofm.1 by Associate II
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  • 5 replies
  • 1 kudos

Resolved! Issue in "STM32 MCU product selector" and CumeMX

I'm looking for M7 core in UFBGA169 Package with 3 ADC units.According to "Analog" part of table devices like H747AI, H753AI, H757AI have no ADC!The same problem exists in Cube Target selector: when I move "ADC Total (converters) to "1" or more, the...

DrDro by Associate III
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  • 4 replies
  • 1 kudos

Resolved! I2C error codes F767ZI

I am working to get one F767ZI board (master) to send 1 byte to a second F767ZI (slave).  I'm using 4k external pull-up resistors on SDA and SCL.  I am trapping errors in the master and they are:After the following code on the master I get "Error 32"...

RPatt.11 by Associate II
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  • 5 replies
  • 3 kudos

How to access spdifrx_symb_ck

In the reference manual: https://www.st.com/resource/en/reference_manual/rm0468-stm32h723733-stm32h725735-and-stm32h730-value-line-advanced-armbased-32bit-mcus-stmicroelectronics.pdf there is a clock symbol mentioned called: spdifrx_symb_ck which is ...

etheory by Senior II
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  • 8 replies
  • 1 kudos

Resolved! FPU in STM32WLE5 ??

In the System View Description file STM32WLE5_CM4.svd it says; <fpuPresent>true</fpuPresent> But the datasheet doesn't mention any FPU, the MCU Selector on st.com has a dash "-" for FPU column , and ARM docs about Cortex-M4 says that FPU is optional....

Exception in Code Generation

Starting today, on existing .ioc file, CubeMX "suddenly" complaining that project generation had a problem. "Suddenly" refers to that I have generated code incrementally many times the last few days on the same project, and today I added "FatFS" whic...