stm32 - USB full-speed 1.5 kΩ pull-up resistor placement - Electrical Engineering Stack Exchange
USB to Serial Converters
STM32 USB Device Not Recognized - Solved! - PCB Artists
STM32 USB Device Renumeration - Stm32World Wiki
STM32 USB Device Renumeration - Stm32World Wiki
stm32 - USB pull-up in STM32F103 (D+) - Electrical Engineering Stack Exchange
USB 2.0 D+ PullUp requiered?
USB CDC Device and HOST in STM32 » ControllersTech
SOLVED] STM32F4 USB works intermittently
stm32 - Activating DFU (USB programming) on STM32F303 - Stack Overflow
USB D+ Pullup with gpio
AN0046: USB Hardware Design Guidelines
STM32F103C8 USB Unknown Device Problem
probably USBD_reenumerate have issue after update · Issue #1029 · stm32duino/Arduino_Core_STM32 · GitHub
To what voltage should the D+ line be pulled up when designing USB connection in STM32? +5V or +3.3V? All documentation and dev board scematics says it's 3.3V, but it didn't work.
stm32 - Interfacing USB with a microcontroller - Electrical Engineering Stack Exchange
STM32F411CEU6 USB Device Not Working (otgfs_usb_driver maybe?) · Issue #1119 · libopencm3/libopencm3 · GitHub
ON Semiconductor Is Now
STM32F405 USB Connectivity : r/stm32f4
Configuring a micro-controller for low-speed USB communication
USB-C not working on STM32 board (details in comment)? : r/embedded
stm32 - USB pull-up in STM32F103 (D+) - Electrical Engineering Stack Exchange
stm32 - What is the correct way to implement USB hardware? - Electrical Engineering Stack Exchange
microcontroller - USB resistor locations - Electrical Engineering Stack Exchange
Project | Lifetime fails project | Hackaday.io
