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MVDVisitor

I’m looking for data related to peak pulse Power Rating of this TVS, that includes pulse width (tp) of up to 10ms. Also, I wanted to know if there is any reliability data that is available for this component.

20 minutes ago

CongTienVisitor

STM32 MCUs Boards and hardware tools

Hardware Discrepancy on NUCLEO-F767ZI: U6 LDO footprint is 8-pin, but schematic shows 6-pin

Hi everyone,I am currently working on repairing my NUCLEO-F767ZI board (Revision: [MB1137 Rev B]). The 3.3V LDO regulator (U6) was damaged and needs to be replaced.While working on it, I found a hardware discrepancy: According to the official schemat

131

54 minutes ago

Geoffrey1Associate III

STM32 MCUs Embedded software

standby on the stm32u375 -- a cautionary tail

I was finding non-deterministic behavior entering standby -- small code changes unrelated to the standby code or devices seemed to prevent standby. Many hours of debugging later using a joulescope and claude automation, the following fixed the probl

1 hour ago

thomasboutantAssociate II

Imaging (sensors)

VL53L9CX precision and accuracy

Hello, I am using VL53L9CX with adapted drivers for ESP32 / Arduino environment. I am able to read values and play with the settings but I am a bit worried with the precision I get. I run the sensor in precision mode, 4ms exposure time. My bench is i

751

2 hours ago

rau7hanVisitor

Imaging (sensors)

Where can i buy Steval-vl53l9

I am looking for the STEVAL-VL53L9 evaluation board for vl53l9cx, but it is out of stock at all distributors I checked.could you please let me know the expected availability / ETA, where i can buy it or, if there is any similar alternative board with

101

2 hours ago

TDJSenior III

STM32CubeMX (MCUs)

CubeMX does not persist critical STM32U5 USBX and FILEX settings

CubeMX 6.18 does not persist two critical STM32U5A5 USBX and FileX settings when their values are entered as multiplication expressions in the form N*1024. This results in incorrect macros being generated in the app_azure_rtos_config.h header. The co

160

3 hours ago

callsignhermitAssociate II

STM32CubeIDE (MCUs)

Which STM32Cube apps use these shell profile configurations on macOS

I’ve been using STM32CubeIDE, STM32CubeMX, STM32CubeProgrammer, and STM32CubeMonitor on a Mac currently running macOS 26.6.When I run env or export in Terminal (which uses Zsh by default), I find these two STM32-related environment variables.STM32Cub

352

4 hours ago

Glenn RosendahlAssociate II

STM32CubeIDE (MCUs)

creating CMSIS and DFP bare metal project in STM32CubeIDE 2.2

STM32CubeIDE v2.2 has left all of our code in question. We need guidance with the CMake since we no longer have any helper dialogs of the old IDE to create a project within the new framework that matches the old IDE. list of helpful guidesNo HAL is n

202

4 hours ago

GaryNAssociate

Edge AI

Possible class label order mismatch in AED model yamnet_e1024_64x96_tl_qdq_int8.onnx (ESC-10)

We have been evaluating the pre-trained model yamnet_e1024_64x96_tl_qdq_int8.onnx from the STM32 Model Zoo (ESC-10 variant) and noticed a potential discrepancy between the class label order in the provided YAML configuration and the actual output beh

504

4 hours ago

roman233Visitor

Imaging (sensors)

STEVAL-VL53L9 pick N place file for assembly

Hello, I was wondering where can I find the Pick n place file to create the dev board. on the official site there is the BOM and the gerber files, but without the pick N place I can’t actually assemble it.Thanks for the helpRoman

8 hours ago

MVDVisitor

Others: hardware and software

ESDA25-4BP6 Surge protection

20 minutes ago

CongTienVisitor

STM32 MCUs Boards and hardware tools

Hardware Discrepancy on NUCLEO-F767ZI: U6 LDO footprint is 8-pin, but schematic shows 6-pin

131

54 minutes ago

Geoffrey1Associate III

STM32 MCUs Embedded software