STM32F429: "usb_thread could not read dev descr" error in USB host keyboard · Issue #6158 · ARMmbed/mbed-os · GitHub
Hacking Vodafone K4606 3G HSDPA USB Modem – magictaleblog
GitHub - LuisFuentes/Mbed-Serial-Communication: Mbed microcontroller device that continuously listens for strings sent from the Host PC through a serial port via USB. Host PC sends strings and listens for strings sent back