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Misleading FDCAN baud rate calculator when operating multiple FDCANs

vcu1Visitor II

STM32CubeMX (MCUs)

Background: I am trying to bring up simultaneous operation of both FDCAN peripherals on an STM32G0, but due to a combination of unfamiliarity with the clock internals, and a misleading baud rate calculator, I spent a while trying to debug what I thou

3744

[Bug] ll_aton: SecureFault in a non-secure application

LuborVisitor

Edge AI

Hello,Recently I decided to run STM32N6 NPU under non-secure Zephyr and encountered a bug in LL_ATON library. To begin with, this is my platform and SW:Board: NUCLEO-N657X0-QSoC: STM32N657X0H3QLL_ATON: atonn-v1.1.3-275-g6770925dRuntime: NetworkRuntim

130

Timer1 configured but not enabled by CubeMX

MikeD2Associate II

STM32CubeMX (MCUs)

I’m just getting started with Cube MX and IDE. (MX: 6.18.1, IDE:2.2.0, Debian Trixie platform)I have the Nucleo-144 board with STM32F412GTx device. I’ve tried to configure the TIM1 as PWM,and enabled the interrupts in MX. Generated the code, opened i

812

waclawek.janSuper User

RM0440 typo in DAC block diagram

101

Topic published in wrong product forum and tags removed

fpierVisitor

Feedback forum

I created the following topic under MEMS (sensors) with the tags MEMS sensors, E-Compasses and STM32F4 series:“Can MotionMC v2.9.0 calibrate with constrained Alt-Azimuth motion only?” After publication, the topic appears under STM32 MCUs → Others: ST

243

massimogPVSAssociate II

STM32G0B0: Errors in RM0454 regarding Flash ?

Split from STM32G0B0: RM0454 link out-of-date ? - this is a new topic raising issues in the document itself.Hi @Amel NASRI ,Thank you for your quick answer.I have however encountered a few errors in that RM0454 Rev 5 that are diff

2751

How to add or update the SVD file in different toolchains: An example using Nucleo-U575ZI-Q board

KDJEM.1ST Technical Moderator

STM32 MCUs

Question  How to add or update the SVD file in a project using STM32CubeIDE, IAR or Keil®? Answer  1. Introduction  To check the behavior of the project, it is necessary to control the changes made to registers status. To do that, it i

85811

ST BLE Sensor Profile stuck on Beginner

CrigstarAssociate II

MEMS (sensors)

Hi, I’m running the ST BLE Sensor app on an iPhone and when I attempt to change the profile from beginner to expert, it does not take. The result is that many options are grayed out. Am I doing something wrong? Is there a work-around? I don’t have ac

1054

STM32CubeIDE for Visual Studio Code (MCUs)

zd29086Associate

STM32CubeIDE migration to VSCode problem

1388

9 minutes ago

julesrAssociate

Imaging (sensors)

Using VL53L4CX with VL53L4CD's ULP driver

181

Misleading FDCAN baud rate calculator when operating multiple FDCANs

vcu1Visitor II

STM32CubeMX (MCUs)

3744

[Bug] ll_aton: SecureFault in a non-secure application

LuborVisitor

Edge AI

130

waclawek.janSuper User

RM0440 typo in DAC block diagram

101

Topic published in wrong product forum and tags removed

fpierVisitor

Feedback forum

243

massimogPVSAssociate II

STM32G0B0: Errors in RM0454 regarding Flash ?

2751

ST BLE Sensor Profile stuck on Beginner

CrigstarAssociate II

MEMS (sensors)

1054

STM32 MCUs Embedded software

STuser2Senior III

Sqrtf function for RMS calculation

Main goal is to measure the RMS value of the mains, first question is can i perform the calculations using floating point or fixed point? The RMS requires the sqrtf function, can i use the function due to its number of cycles?

566

Rapid Development with the STM32Cube Ecosystem

DevangaAssociate

STM32CubeMX2 (MCUs)

I attended "Build Your Own Embedded System Workshop From Prototype to Design: Rapid Development with the STM32Cube Ecosystem" at the Embedded World North America in Anaheim, CA last month (Sep 2026). I am looking for slides that were shared during th

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