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How can I troubleshoot a USB device that is not detected

I am troubleshooting a USB device that is not being detected by my computer. What are the main hardware and software checks I should perform to determine whether the problem is related to the USB connection, drivers, or the device itself?

111

11 minutes ago

josephboothVisitor II

STM32 MCUs Products

What Makes a Leather Jacket Easy to Style?

I’ve always liked how one leather jacket can work with so many different outfits. The same jacket can look casual with jeans and sneakers, but adding boots or different layers can give it a completely different feel.I think the color and overall desi

20 minutes ago

_Stefano_Associate II

STM32 MCUs Motor control

How to program an EVLSPIN32G0B2 ?

Good morning, I’m trying to build a project based on EVLSPIN32G0B2 evaluation board.I’m trying to establish a connection between the board and the STM32CubeProgrammer.Checking the electrical scheme, I saw that the USB connector on the evaluation boa

33 minutes ago

engahmedmaherVisitor

STM32 MCUs Products

STM32F446RET6 – VCAP1 only 0.4–0.6V and MCU not detected by ST-LINK

Dear STMicroelectronics Technical Support,I am working on a custom PCB using the STM32F446RET6 in LQFP64 package, and I am facing a hardware issue where the MCU is not detected by ST-LINK and the VCAP1 voltage is much lower than expected.I would appr

42 minutes ago

BluntDogAssociate

STM32 MCUs Embedded software

Details on how to implement a USB PD Battery Status request from a sink to a battery source with STM32Cube_FW_G0_V1.6.3

I am using a STM32G071CB MCU on a device that connects to a battery that supports USB PD and I would like to get a battery status periodically. Code generated by STM32CubeMX that includes trace and GUI code works as expected when using STM32CubeMonit

483

43 minutes ago

YCCVisitor

STM32 MCUs Boards and hardware tools

Android version for Drone remote controller app ST BLE Drone

Hi,I bought the STEVAL-DRONE02 and STEVALFCU001V2 last week. But I couldn’t download the Android app ST BLE Drone on my smart phone which has Android version 14. Which Android version does ST_BLE_DRONE support?I checked with Google and it say:The ST

191

47 minutes ago

MekaelnVisitor

STM32 MCUs Products

Integrating STM32 MCU for Automotive CAN Bus Data Logging in Custom Dashboards

Hello ST Community,I am working on an automotive telemetry and dashboard integration project using an STM32 series microcontroller (STM32F4/H7) to process real-time CAN bus telemetry data from vehicle OBD-II interfaces.We are testing sensor readouts

101

1 hour ago

_Stefano_Associate II

STM32CubeProgrammer (MCUs)

Connection between STM32CubeProgrammer and built in ST-LINK in EVLSPIN32G0B2

Good morning guys, I have the following problem:I’m trying to create a project based on SPIN32G0B2.My STM32CubeProgrammer can’t detect the STM32 micro on the board EVLSPIN32G0B2 with a builtin ST-LINK. I get the error message “Error: No STM32 target

371

1 hour ago

a18kAssociate

STM32 MCUs Boards and hardware tools

STM32G071G8U6 Flashing Issue – MCU Not Detected via SWD

Hello, I'm experiencing a flashing issue with an STM32G071G8U6: STM32CubeProgrammer (ST-LINK, SWD, Normal mode) returns "Unable to get core ID" / "No STM32 target found", even though the measured target voltage is correct (~2.93–2.97V, see attached s

202

1 hour ago

RafoAssociate II

Feedback forum

TMC2209 driver for STM32 — looking for feedback

I’ve been working on a small TMC2209 driver for STM32F4 using bare-metal/CMSIS, without HAL.The driver currently supports: UART half-duplex through function pointers TMC2209 register read/write CRC calculation GCONF configuration IHOLD/IRUN c

120

2 hours ago

MarkManson2323Visitor II

Others: hardware and software

How can I troubleshoot a USB device that is not detected

111

11 minutes ago

josephboothVisitor II

STM32 MCUs Products

What Makes a Leather Jacket Easy to Style?

20 minutes ago

_Stefano_Associate II