USB-C not working on STM32 board (details in comment)? : r/embedded
Is It Time For USB Type C? - Electronics Maker
PROGRAM STM32 WITH UART - MEVIHUB
microcontroller - USB resistor locations - Electrical Engineering Stack Exchange
stm32 - Interfacing USB with a microcontroller - Electrical Engineering Stack Exchange
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.
AN0046: USB Hardware Design Guidelines
stm32 - STM32F401 USB D+ Pull Up - Electrical Engineering Stack Exchange
stm32 - Activating DFU (USB programming) on STM32F303 - Stack Overflow
stm32 - USB pull-up in STM32F103 (D+) - Electrical Engineering Stack Exchange
STM32F103C8 USB Unknown Device Problem
probably USBD_reenumerate have issue after update · Issue #1029 · stm32duino/Arduino_Core_STM32 · GitHub
USB in a NutShell - Chapter 2 - Hardware
stm32 - STM32F4 host powering USB device using VBUS - Electrical Engineering Stack Exchange
App note: USB hardware and PCB guidelines using STM32 MCUs – Dangerous Prototypes
stm32 - USB full-speed 1.5 kΩ pull-up resistor placement - Electrical Engineering Stack Exchange
USB D+ Pullup with gpio
![STM32]: Overcoming wrong pullup resistor at D+ in blue pill](http://amitesh-singh.github.io/images/BluePillUsbResistor.jpg "STM32]: Overcoming wrong pullup resistor at D+ in blue pill")
STM32]: Overcoming wrong pullup resistor at D+ in blue pill
STM32 USB Device Renumeration - Stm32World Wiki
Project | Lifetime fails project | Hackaday.io
Configuring a micro-controller for low-speed USB communication
