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...

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
  • 5637 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
  • 1871 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
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  • 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
  • 1591 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...

STM32 CAN transmit bug?

Hello to all from Germany,I try to set up a CAN communication between the STM32F105RB and PCAN-Ethernet-Gateway. I have configured all my peripherals with STM32CubeMX (Version 5.3.0) and generated the code for Keil uVision (V5 28.0.0) and Atollic Tru...

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SBaye by Associate
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  • 2 replies
  • 0 kudos

HAL_SPI_Transmit Timeout problem

I am trying to implement a driver for an EEPROM. I created as follows: typedef struct { uint16_t address; uint16_t size; uint8_t *data; } test_t; And create a structure array as: test_t test[] = {{0x0000, 50, NULL}, {0x00AB, 70, NULL}, {0x0A...