STM32CubeMX (MCUs)

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

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

STM32CubeMX 6.16.1 released

We are pleased to announce that the minor version 6.16.1 of STM32CubeMX is available. What is new in 6.16.1: This release addresses and resolves the issues outlined below: Users of STM32CubeMX version 6.13.0 and later may encounter a HardFault except...

Aimen1 by ST Employee
  • 962 Views
  • 0 replies
  • 1 kudos

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
  • 1776 Views
  • 5 replies
  • 7 kudos

Using Temperature Sensor and VREFINT in STSPIN32G4 MCSDK

Hi , allI am currently working on a project using the STSPIN32G4 together with the STM32 Motor Control SDK (MCSDK). I would like to add the internal Temperature Sensor to monitor the MCU temperature.In STM32CubeMX, I have already enabled both the Tem...

1751018398428.jpg 1751018547608.jpg
1123 by Associate II
  • 610 Views
  • 0 replies
  • 0 kudos

STM32N6 SPI DMA transfer performance problems

I cant get faster SPI performance, in every SPI DMA request mcu receiving 164 bytes of data, the maximum request rate what I got is about 1KHz, total number of bytes is only ~ 164 * 1000 = 164KB, I need to reach 8KHz rate, MCU and other clocks is set...

TheImmortal_0-1750933721125.png TheImmortal_2-1750933814756.png TheImmortal_1-1750933759715.png

STM32MX as a live peripheral interface

I have a request.The complexity of the peripheral features and the peripheral registers with the inter dependent settings makes it difficult to get everything right the first time or even after multiple tries.  This involves a code generation, code c...

RChap.1 by Associate II
  • 460 Views
  • 3 replies
  • 2 kudos

Resolved! STM32N6 cubeMX bugs and function portability problems

With new and fast N6 MCU comes new CubeMX package which is full of bugs and errors, I spending hours to find and solve such problems, now I cant trust cubeMX at all, every function must be checked after code generation !ADC rank must be 7, but cubeID...

TheImmortal_0-1750328954613.png TheImmortal_1-1750329528935.png TheImmortal_2-1750330715663.png

STM32H755 Power Regulator Voltage scaling issue

I am using STM32H755 microcontroller and STM32CubeMX V6.14.0 for my development.I am not able to set the clock frequency to 480MHz. Whenever I do so, I receive power regulator voltage scaling error.The product revision used by me is rev.V. The RCC pa...

Damon03_1-1750822248920.png Damon03_2-1750822285264.png
Damon-03 by Associate
  • 389 Views
  • 2 replies
  • 0 kudos

Resolved! STM32H735G-DK: RGMII Ethernet interface with RX_ERR?

Hi,when looking into the schematics of the STM32H735G-DK board (MB1520B), the Ethernet-PHY is connected via RMII.Now when I configure RMII for an STM32H7 in CubeMX, the interface pins do fit properly to what is used in the MB1520B schematics - except...

TouchGFX and USBPD

Hello.  I am trying to create a project that uses both the Nucleo GFX01M2 and SNK1M1 with the G071RB dev board. I want to configure my setup as a USB sink device. However, in STM32CubeMX I can select either the sink USBPD application, or the Touchgfx...

TS-LMG by Associate III
  • 882 Views
  • 8 replies
  • 2 kudos

Resolved! RTC Calendar resets in CubeMX generated Init function

Hi everyone ! first time poster, hope I'm doing it right.I'm working with an STM32F107VCT and using CubeMX to generate code.I have an issue with the RTC calendar, it goes back to 0 every reset which, if I'm not mistaken, it should not on a soft reset...

gjanet by Associate II
  • 4491 Views
  • 10 replies
  • 5 kudos