STM32CubeMX (MCUs)

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

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STM32CubeMX 6.16.0 released

We are pleased to announce that STM32CubeMX 6.16.0 release is available. What is new in 6.16.0: Added support for new microcontrollers across the STM32WBA, STM32N6 and STM32H5 series and the STM32WL3x product line. The related new boards include the...

Aimen1 by ST Employee
  • 967 Views
  • 5 replies
  • 7 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
  • 1883 Views
  • 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...

complement or replace CubeMX?

HelloI am using CubeIde and cubeMx on a project for several years with no issues.But I am facing today a limit of CubeMx:On a STM32L431RCTx I need to have UART2_RX on PA15 and PA2 as GPIO_EXT, not as UART2_TX. CubeMX forces me to have PA2 as UART2_TX...

po221 by Senior
  • 6615 Views
  • 22 replies
  • 3 kudos

Ethernet not working with cube Mx 6.8.1

Hello All,When I am configuring the ethernet for my F207 and  F7  nucleo board in its getting stucked into startup file. and through debugging when I am pressing F5 button for many times, then its getting out from startup file and my code starts work...

lavanya by Associate III
  • 2121 Views
  • 6 replies
  • 2 kudos

Include nand library

Hello friend, how to include function in library for Nand? I configuration my microcontroller from CubeMx for Nand memory and generated code, setup is bank and etc. In open code in Keil is including nand library, but is not in library is not include ...

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A.Rade.96 by Associate III
  • 1380 Views
  • 2 replies
  • 2 kudos

Resolved! Possible Configuration Issue

Hello,I am using STM32CubeIDE version 1.13.0 together with STM32CubeMX version 6.9.0-RC9 and the STM32F746IGT6 microcontroller.I am trying to use TIM2 as a 4 channel Input capture unit, each channel with it's own independent DMA . For this i have the...

dte1 by Associate
  • 1806 Views
  • 2 replies
  • 1 kudos

Resolved! Using a MX25L3233F

I'm looking at using the MX25L3233F for flash storage.  This is a serial NOR device.  It appears to support QuadSPI, but it also appears to support regular SPI:"MX25L3233F features a serial peripheral interface and software protocol allowing operatio...