STM32CubeMX (MCUs)

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

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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
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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
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  • 5 replies
  • 7 kudos

STM32 CubeMx Exception

Hi,I am running into thread exception while running CubeMx on MacOs M4 Pro.Platform: MacOs M4 ProCubeMx (About):  Java (21.0.8 (9))  [STM32CubeMX 6.16.0 Mac ARM]When I try to open Airoc-Wi-Fi-Bluetooth Pack under Middleware, I get following exception...

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JenishR by Associate
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Resolved! We found a bug while using Hardware JPEG.

The environment I tested is as follows.​IDE: STM32CubeIDE​ 1.5.1Package: STM32F767IIPackage software version: 1.16.1​JPEG settings are as below.​​However, there is a typo in the config file that is actually generated.[ jpeg_utils_conf.h ]#ifndef __J...

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Resolved! STM32H755 model switch from LQFP to BGA In CubeMx

Hi, I have been using NUCLEO-H755ZI_Q board for initial software development and evaluation. I wanted to use STM32H755IIK3 but as nucleo version was not available, I have been working with LQFP144 version. I want to switch MCU model to this BGA and m...

mosamasa by Associate II
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Resolved! STM32CubeIDE doesn't save clock configuration

Hi, I'm facing a problem with the Clock Configuration tab with the latest version of the STM32CubeIDE. In fact, every time I open the ioc file, there is an error with the SMPS Clock Mux on the STM32WB board I'm using. I correct and generate code and ...

Resolved! CubeMx issue: fixed FDCAN Tx buffer allocation = 32

Split from this thread. Yes, but No!CubeMX V6.16 now allows only exactly 32 TX Buffers ((TX Buffer Nbr + TX Fifo Queue Elmts Nbr) == 32).But less then 32 TX Buffer is allows by the Hardware, and some times, required if You want to maximize the RX Buf...

MHoll.2 by Senior III
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  • 1 replies
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Resolved! VREFBUF greyed out in STM32CubeMx 6.14.1

I am using STM32CubeMX in version 6.14.1 with STM32U585OIY6QTR selected.Trying to Setup VREFBUF Mode I can not set anything since it is greyed out.VREF should be supported by this MCU.   

dbahr by Associate II
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