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...

Question about STM32H7 clock domains

I am configuring SPI1 on the STM32H743. At first, I used the default configuration where the peripheral is clocked off of PLL1Q as shown below: However, with this configuration, the HAL peripheral driver would time out waiting for EOT flag to be set....

0693W00000JPLOyQAP.png 0693W00000JPLJuQAP.png
JMill.1 by Associate III
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Resolved! Hello, Today i updated to STM32CubeIDE 1.8.0 However when i tried to create a project based on a B-L4S5I-IOT01A Board i get an error saying

 "Error downloading files: stm32cube_fw_14_v1170.zip (cannot unzipped) and stm32cube_fw_14_v1171.zip (Dependency no loaded). I also tried to update my Firmware using the Help updates links:Check for Embedded package software updates...but i receive t...

BHend.1 by Associate II
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Resolved! STM32F722RET6 increasing HCLK frequency issue

There is external crystal on my PCB Mfr part: X1E0003410273 I am working on STM32 Cube IDE. At first whenever I enabled external crystal my program did not run at all. Even In low frequencies. Then I enabled Clock Secure System (CSS) Now my program i...

0693W00000JPF4jQAH.png
NChor.1 by Associate II
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Resolved! Small but serious problem with STM32CubeIDE and STM32CubeMX

When using STM32CubeIDE, it is easy to inadvertantly make changes to source files that are up on the screen, often as a result of the focus being on the wrong window when one types. (This can easily happen when debugging, e.g. I have the focus on a ...

msch by Associate III
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  • 8 replies
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CubeMX 6.4 doesn't install well on MacOS

Assume for a moment that the target user is a regular person, not someone who knows that applications are stored in /Applications, you have to fire up Terminal, and cd into an app and navigate down to where the the actual programs are kept, and sudo ...

Resolved! CubeIDE 1.8.0 will not open project/.ioc from older version

I have to take an existing CubeMX project and change the micro (F03 -> G03) which should be quite simple, however my CubeIDE refuses to load the project.I can add the project, and it loads all the source files etc. but it will not build (the menu opt...

JU by Associate III
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