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...

Bug Report: CubeMX Generates Bad Init Code

Posted on March 17, 2018 at 21:08 Like • Show 0 Likeshttps://community.st.com/0D50X00009Xkg1FSAR Comment • https://community.st.com/0D50X00009Xkg1FSAR&sharpcommentsUsing CubeMX V4.7.25.0 I get initialization code for RTC.c that won't compile wh...

STM32L4 DISCO USB DEVICE DOES NOT WORK

Posted on April 11, 2016 at 11:19I used CUBEMX (Version 4.14.0) to generate a small usb test program for stm32l4 discovery board. The L4 Lib is Version 1.4.0. When i only initialize USB as device (class CDC) it doesnt' work. All registers seem to b...

Leo_Panda by Associate III
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CubeMX makefile issue + makefile template

Posted on May 30, 2017 at 08:55Hi guys,CubeMX supports makefile generation starting from 4.21.0 version. I've tested the makefile, however, there are some issues:Major issues:- missing header files dependency (make won't update the output in case a ...

bug in stm32cubemx 4.23 makefile generator

Posted on November 19, 2017 at 21:26(I'm sorry if this is the wrong place to report this)STM32CubeMX 4.23 (tested with MacOS High Sierra, Arch Linux x86_64 with x32 binary emulation) is generating spurious entries during Makefile generation (such as...

CubeMX adc rank number bug

Posted on May 30, 2018 at 14:33Hello there,When configuring an ADC periph (STM32L452) the ranks are assigned incorrectly. Cube generates this:sConfig.Rank = 1;sConfig.Rank = 2;// etcInstead of this:sConfig.Rank = ADC_REGULAR_RANK_1;sConfig.Rank = AD...

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about STM32CubeMx question

Posted on June 01, 2018 at 05:35STM32CubeMX generate code in keil5 ,when project into debug environment ,why no periphral register window?#stm32cubeprogrammer

ann Qian by Associate
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Resolved! STM32CubxMX software

Posted on June 01, 2018 at 05:43what the advantage and convienient of STM32CubxMX  generate Code in keil5 compare to classic library? Is there some documents for user about STM32CubxMX  generate Code ? The principle of STM32CubxMX  generate Code is ...

ann Qian by Associate
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USB CDC breaks on heavy load

Posted on May 30, 2017 at 19:08Hi,I'm currently evaluating the STM32F072 Discovery. We are tending moving from ATXMega to ARM and I have to verify if the device is fitting our needs, before investing more time in learning a new architecture.I succes...

Klaus U by Associate
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STM32H743 TIM2 input compare

Posted on May 19, 2018 at 10:48Hi,I can not get the input compare mode working as expected. I need to use TIM2 CH1 as trigger to measure the frequency of external pulses. I have used the methode on a STM32F091 where it works fine.RCC and GPIO are in...