Universal Serial Bus - OSDev Wiki
Initialising the USB peripheral — PIC32 for the hobbyist — No Harmony, no PLIB
An Introduction to USB Communication (Part 1) - Open4Tech
USB in a NutShell - Chapter 5 - USB Descriptors
embedded - USB BULK IN endpoint address 0x81 or 0x01? - Stack Overflow
USB in a NutShell - Chapter 5 - USB Descriptors
USB Made Simple - Part 5
USB 3.0 Data Structures - Windows drivers | Microsoft Docs
How USB Communicates - Developer Help
Core USB 2.0 Device Gateware — LUNA documentation
Programming Architecture
USB in a NutShell - Chapter 4 - Endpoint Types
USB endpoints and their pipes - Windows drivers | Microsoft Docs
RL-ARM User's Guide (MDK v4): USB Protocol
USB device basics
USB 3.0 Data Structures - Windows drivers | Microsoft Docs
USB Component: USB Communication
Adding a USB Device Endpoint to an STM Example Project | DMC, Inc.
USB to Virtual COM on LPC54018 and LPC5500
USB Device Middleware Library 2.10: USB Device Middleware Library 2.10
USB Component: USB Device
![The USB composite framework [LWN.net]](https://static.lwn.net/images/2010/usb-gadget.png "The USB composite framework [LWN.net]")
The USB composite framework [LWN.net]
3.4 �Data Flow in USB Devices
Read more about endpoint limitation - Cambrionix
USB Device View
USB Endpoints - Developer Help
RL-ARM User's Guide (MDK v4): Device Configuration
How Many USB Devices Can I Connect? | Acroname
