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Support Required: STM32F746NGH6 USB OTG FS VBUS Issue

I am using the STM32F746NGH6 controller in my circuit to read external ADC (16bits) and transmits the same through USB. I have configured USB in OTG FS (device) MODE including AUTO detection. Test Set-Up.The USB is always connected and controller is

11 minutes ago

Rick_Visitor

Others: STM32 MCUs related

Connection to LCD

Hello. I am a beginner, I am trying to connect an STM32 nucleo f446re to an LCD, model 1602A V 2.0.I tried making a test code with no functions to see if the display worksI only see a grid of rectangles light up and when running the code no character

344

11 minutes ago

anuragkrVisitor

STM32 MCUs Motor control

Can I use NUCLEO-G474RE with Motor Control Workbench for a 3-phase AC motor?

Hello ST Community,I am planning to use the NUCLEO-G474RE (STM32G474RE) for controlling a 3-phase AC motor using STM32 Motor Control Workbench (MCSDK).I would like to know: Is the NUCLEO-G474RE supported for 3-phase AC induction motor control using

14 minutes ago

mechatronAssociate III

STM32 MCUs Products

STM32C5 - PB6 - electrical short with VDD

Hi, I am currently evaluating STM32C532KBU6, where I noticed the PB6 gets shorted (~20 ohms) with VDD of the MCU, as soon as the MCU is powered. When not powered, I am measuring ~4 Mega ohms between PB6 and VDD. I have not set any Option Bytes and di

553

17 minutes ago

SelimMuhammedAssociate II

Imaging (sensors)

X NUCLEO 53L7A1 with 4 SATEL-VL53L7A breakout boards

Hi, STNow I followed the X-NUCLEO-53L7A1 User guide connection for the SATEL-VL53L7A TOF breakout boards LEFT and RIGHT Connection as Shown in the attached image and it worked well, even if there are 2.2K pull up resistors for each sensor which makes

282

20 minutes ago

Dhanakrishna_ChaitanyaAssociate

STM32 MPUs Embedded software and solutions

STM32MP257F-DK + Waveshare LVDS 10.1" FT5x06 Touchscreen: Touch event stops after first touch ??

Hi everyone,I'm using STM32MP2 OpenSTLinux 6.6 Yocto Scarthgap MPU v24.11.06 with Linux kernel 6.6.48.I am trying to interface a Waveshare LVDS 10.1" FT5x06 touch display with the STM32MP257F-DK. We designed a custom PCB for the required pin mapping.

261

25 minutes 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

20142

34 minutes ago

masatakeAssociate II

Edge AI

How to replace AI model in STM32N6570-DK ImageClassification sample for standalone operation

Body:I would like to replace the AI model in the STM32N6570-DK sample project "STM32N6-GettingStarted-ImageClassification" and run it in standalone mode.Purpose:My goal is simply to try running different AI models, not for development purposes. I wou

487

35 minutes ago

GoranDragovicAssociate

STM32 MCUs Boards and hardware tools

STM32N6 Nucleo XIP clock frequency problem.

Hello everyone,I’m using Nucleo STM32N6 for a project of mine, and I used template XIP to begin with.In template XIP, clock frequency of the XSPI2 is set to 50Mhz without any prescalers, and VDDIO3 is set to 1 (1.8V). That setup works fine for XIP up

121

36 minutes ago

RJJAssociate

STM32 MCUs Security

Request for Approval and Access to STM32TRUSTEE-SM Resources

Dear ST Team,I am writing to follow up on my request for access to the STM32TRUSTEE-SM (Secure Manager) resources. I submitted my request several weeks ago, but I have not yet received any update, approval notification, or access instructions.Could y

612

48 minutes ago

ipawanVisitor

STM32 MCUs Embedded software

Support Required: STM32F746NGH6 USB OTG FS VBUS Issue

11 minutes ago

Rick_Visitor

Others: STM32 MCUs related

Connection to LCD

344

11 minutes ago

anuragkrVisitor

STM32 MCUs Motor control

Can I use NUCLEO-G474RE with Motor Control Workbench for a 3-phase AC motor?

14 minutes ago

SelimMuhammedAssociate II

Imaging (sensors)

X NUCLEO 53L7A1 with 4 SATEL-VL53L7A breakout boards

282

20 minutes ago

Dhanakrishna_ChaitanyaAssociate

STM32 MPUs Embedded software and solutions

STM32MP257F-DK + Waveshare LVDS 10.1" FT5x06 Touchscreen: Touch event stops after first touch ??

261

25 minutes ago

masatakeAssociate II

Edge AI

How to replace AI model in STM32N6570-DK ImageClassification sample for standalone operation

487

35 minutes ago

GoranDragovicAssociate

STM32 MCUs Boards and hardware tools

STM32N6 Nucleo XIP clock frequency problem.

121

36 minutes ago

RJJAssociate

STM32 MCUs Security

Request for Approval and Access to STM32TRUSTEE-SM Resources

612

48 minutes ago

martonmiklosAssociate III

STM32 MCUs Products

Ocassionally wrong CAN bit rate with STM32G0B1CBT3

I am trying to use a STM32G0B1CBT3 for standard (non-FD CAN communication).The device is running from a 8 MHz HSE oscillator.This is the clock topology I am using: As you see the CCS is disabled and the CAN clock and the system clock is running on 64

842