Universal Serial Bus - OSDev Wiki
USB in a NutShell - Chapter 5 - USB Descriptors
USB 3.0 Data Structures - Windows drivers | Microsoft Learn
USB Endpoints - Workbook for Embedded Workshops
USB2 Controller | Cadence
How USB Communicates - Developer Help
An Introduction to USB Communication (Part 1) - Open4Tech
File:USB pipes and endpoints (en).svg - Wikimedia Commons
Initialising the USB peripheral — PIC32 for the hobbyist — No Harmony, no PLIB
USB Basics: Endpoints | USB Forensics and Pentesting
USB 3.0 Data Structures - Windows drivers | Microsoft Learn
Endpoint Control - an overview | ScienceDirect Topics
USB Component: USB Device
Gateware Endpoint Interfaces — LUNA documentation
USB Component: USB Communication
USB endpoints and their pipes - Windows drivers | Microsoft Learn
RL-ARM User's Guide (MDK v4): USB Protocol
How Many USB Devices Can I Connect? | Acroname
![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]
USB in a NutShell - Chapter 4 - Endpoint Types
USB 3.0 Device | Arasan Chip Systems
