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PANDI902Associate II

STM32F072RBT6 TIM1 Complementary PWM – 20 kHz, 50% Duty and 500 ns Dead Time Not Working as Expected

Hello ST Community,I am working with an STM32F072RBT6 NUCLEO board and I am trying to generate3-phase complementary PWM using TIM1.My requirement is:• MCU: STM32F072RBT6• Board: NUCLEO-F072RB• Timer: TIM1• System Clock: 48 MHz• TIM1 Clock: 48 MHz• PW

444

3 minutes ago

Nobu3Visitor II

Others: hardware and software

Request for FDA901 IB14 Phase-Margin Data

Hello ST Support Team,Our customer has requested confirmation that the current FDA901 IB14 LC Filter Setup setting is appropriate, together with a quantitative technical basis for the selected setting. An explanation based only on previous use of the

18 minutes ago

DBhut.1Senior

STM32 MCUs Products

Suggestion of Lowest Cost STM32 MCU with some characteristics

We are looking for Lowest Cost STM32 MCU with 32KB Flash and 12 KB RAM, 2 Uart, 1PWM, and 1 GPIO (No other requirments) for Mass Production requirement, Please help to choose.

1025

53 minutes ago

WhoingExplorer

STM32 MCUs Embedded software

On board HTS221 temperature sensor read values higher than expected

Environment- Board: B-U585I-IOT02A (STM32U585AIIXQ)- STM32CubeIDE, FreeRTOS (CubeMX-generated), CMSIS-RTOS v2- Driver: ST vendored HTS221 component driver (`hts221.c` / `hts221_reg.c`), untouched, accessed through the public `stmdev_ctx_t` of the ob

254

1 hour ago

YulaiVisitor

STM32 MCUs Products

STM32N6 FMC SDRAM: what does "Primary interfaces used" mean, and which pins are the primary ones?

Hello, We are designing a board with STM32N647X0H3Q (VFBGA264) and a 16-bit SDR SDRAM (512 Mbit, x16, 3.3 V LVTTL) on the FMC, and we would like to run SDCLK at 133 MHz and 166 MHz. In DS14791 Rev 10, section "SDRAM waveforms and timings", the

324

2 hours ago

asdfasdfAssociate III

Imaging (sensors)

Is P-Board (STEVAL-CAM-M0I) compatible with STM32N6 Discovery kit?

Hi there!I'd like to use the STEVAL-CAM-M01 P-board to evaluate the VD55G0 BrightSense image sensor with the Discovery kit for the STM32N6 MCU (STM32N6570-DK). The discovery kit does have a camera connector, however, looking at the schematics it seem

20722

3 hours ago

will3Associate III

Imaging (sensors)

VL53L3CD Auto Calibration for scaling?

We use the VL53L4CD TOF inside a container which is either 390mm long or 260mm long. Our current process during manufacturing/testing is to perform the calibration procedure either using 390 or 260 depending on the container length. This is a manual

435

3 hours ago

paratoAssociate II

STM32 MCUs Boards and hardware tools

SWD connection fails with STiRoT enabled on NUCLEO-H533RE — correct firmware update procedure?

Hello ST Community,I am using a NUCLEO-H533RE board with STM32CubeH5 and STM32CubeProgrammer. I would like to clarify the correct procedure for programming firmware over ST-LINK/SWD with these boot configurations:STiRoT → Secure/Non-secure applicatio

3 hours ago

Anonymous

Feedback forum

Help deleting my account

Hello,Can the admin please help deleting my account permanently?If you are admin and read this then please do so asap. @changed01 

708732

6 hours ago

DevangaVisitor

STM32CubeMX2 (MCUs)

Rapid Development with the STM32Cube Ecosystem

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

120

6 hours ago

PANDI902Associate II

STM32 MCUs Motor control

STM32F072RBT6 TIM1 Complementary PWM – 20 kHz, 50% Duty and 500 ns Dead Time Not Working as Expected

444

3 minutes ago

Nobu3Visitor II

Others: hardware and software

Request for FDA901 IB14 Phase-Margin Data

18 minutes ago

DBhut.1Senior

STM32 MCUs Products

Suggestion of Lowest Cost STM32 MCU with some characteristics

We are looking for Lowest Cost STM32 MCU with 32KB Flash and 12 KB RAM, 2 Uart, 1PWM, and 1 GPIO (No other requirments) for Mass Production requirement, Please help to choose.

1025

53 minutes ago

WhoingExplorer

STM32 MCUs Embedded software

On board HTS221 temperature sensor read values higher than expected

254

1 hour ago

will3Associate III

Imaging (sensors)

VL53L3CD Auto Calibration for scaling?

435

3 hours ago

paratoAssociate II

STM32 MCUs Boards and hardware tools

SWD connection fails with STiRoT enabled on NUCLEO-H533RE — correct firmware update procedure?

3 hours ago

DevangaVisitor

STM32CubeMX2 (MCUs)

Rapid Development with the STM32Cube Ecosystem

120

6 hours ago

chrkarasAssociate III

STM32 MCUs Products

STM32H755 user button interrupt in both MCUs

Hello everyone, I would like to ask if it is possible (and if so, how) to make both m4 and m7 get an interrupt made by the user button in in the nucleo board, since the only Pin Context Assignment options on CubeMX is either m4 or m7. Do I have

2581

7 hours ago

YCCAssociate II

Others: hardware and software

Drone frame orientation of the ST mini drone STEVAL-Drone02

Hi, As mentioned in the other post that the drone frame is not symmetrical, where the propeller guards have fins with certain inclination and orientation (see [1]). I have difficultly to find the correct orientation of the drone02 frame. Since I am n

571

8 hours ago

DigitalNomadVisitor

STM32CubeIDE for Visual Studio Code (MCUs)

😎.clang-tidy support for STM32Cube clangd

Hey -- We would like to include a minimal version of .clang-tidy in our VS Code STM32 project. We use the STM32Cube clangd extension (through the STM32CubeIDE for Visual Studio Code Extension Pack). From our research it appears support for .clang-ti

363