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...

H743 - SWO not working - PB3 floating

I still struggle with SWO on a custom board with two H743s on it. No matter what I try, SWO pin PB3 is floating. I could get the SWO of a H743 Nucleo board with the hack of clive1 in this post below work a few years ago, but with current firmware/Cub...

CKosa by Associate II
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Which CMSIS Version is used with CubeMX? I've updated the CMSIS Version in Cube, but there are still the old CMSIS files copied to the newly generated project files

Is it possibile to choose the CMSIS Version in Cube? What's a good way to manage CMSIS updates? Copy/Paste manually?I'am using Keil µVision 5.29 (Keil Project manually generated -> Reference to copied STM32CubeMX Files).STM32CubeMX 5.6.1Cube MCU Pack...

LHase.1 by Associate II
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I am trying to get the STM32F0 TSC touch sensing library working, but for some reason after all my initializing and configurations. I get the TSC interrupt to fire, but my counter's always seem to have the max value. I print out the value with USART.

My code is posted below. Whenever I try to swipe my finger across the touch sensor, nothing seems to be read. However, my TSC interrupt handler is  constantly firing and printing out the value from the TSC counter which for some reason is awlays the ...

RWill.2 by Associate
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Purpose of global interrupt (NVIC)

Hello! In STM32CubeMX I tried adding a input Compare direct mode to a timer for the STM32F767 part.It did not work until I checked the option under "NVIC Settings" to make the timer a global interrupt.Excuse the beginner question, but should not all ...