ARM: USB Low-Speed Device on NXP LPC1800/4300 USB0 Host
Measuring the Universal Serial Bus (USB)
What is the power output of a USB port? - Super User
TXS0202 Voltage-Level Shifter for IC-USB Interface - TI | Mouser
USB-IF Compliance Updates
What is the exact voltage of a standard USB data signal in either data wire? I'd assume they are the same. I know that the power wires are 5 volts. - Quora
USB oscilloscope using STM32 - Embedds
USB Back Voltage
signal eye voltage level too high USB 2.0 Upstream near end - Electrical Engineering Stack Exchange
Serial Communication - SparkFun Learn
Switching in USB Consumer Applications | Analog Devices
USB-PD™ Power Reserve and You. Part 2: Methods of implementing… | by Nathan K. | Medium
USB Drop
USB keyboard mouse protocols system timing auxiliary device signal definitions
USB hardware - Wikipedia
Switching in USB Consumer Applications | Analog Devices
USB Dedicated Charging Port Controller and Power Switch. datasheet (Rev. A)
What is USB Power Delivery and how does USB PD work?
USB Type-C, USB PD, & USB PPS Explained | CUI Inc
USB-IF Compliance Updates
Designing In USB Type-C and Using Power Delivery | DigiKey
USB (Communications) - Wikipedia
USB in a NutShell - Chapter 2 - Hardware
How much voltage can a USB slot provide? - Quora
Overview of the CAN Bus Protocol - Embedded - Engineering and Component Solution Forum - TechForum │ Digi-Key
Designing In USB Type-C and Using Power Delivery | DigiKey
Verify USB port's supply voltage before use - EDN
