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
  • 947 Views
  • 5 replies
  • 7 kudos

STM32N6 FDCAN Baudrate not changed

Hi, I’m working with the STM32N6 board and need to configure the FDCAN1 parameters. I’m using the 64 MHz internal clock, and I calculated the bit rate using the Bit Rate Calculator. I want to set a baud rate of 500 kbps, but I’m unable to do so. The ...

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
  • 192 Views
  • 3 replies
  • 1 kudos

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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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
  • 188 Views
  • 4 replies
  • 0 kudos

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 ...

Line endings - bug in CubeMX, all versions

Code generated by CubeMX use Windows line-endings, which generate huge problems under other operating systems (repository, editors, etc.). You have to strip CR-LFs after every code generation.Somebody should use standard method of platform-independen...

trzeci by Associate III
  • 2203 Views
  • 14 replies
  • 6 kudos

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
  • 160 Views
  • 1 replies
  • 0 kudos