voltage - Why does USB have Vcc=5V and high=3.3V? - Electrical Engineering Stack Exchange
THS4304 for USB D+ signal enlarge appliaction - Amplifiers forum - Amplifiers - TI E2E support forums
Switching in USB Consumer Applications | Analog Devices
Why I cannot receive data from USB to arduino when I connect direct from TX and RX arduino to TX and RX USB (D+ and D-) - Stack Overflow
USB 101: An Introduction to Universal Serial Bus 2.0
usb device - (Mini)USB keyboard has D- default high - Electrical Engineering Stack Exchange
USB Made Simple - Part 2
communication - In a USB cable, is it OK to swap the D+ and D- wires? - Electrical Engineering Stack Exchange
Isolating USB
Switching in USB Consumer Applications | Analog Devices
The status of USB signal pin D+/D- when USBD is disable - Nordic Q&A - Nordic DevZone - Nordic DevZone
Discharge into a USB connector during a plug-in event. One of the... | Download Scientific Diagram
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 101: An Introduction to Universal Serial Bus 2.0
USB pinout, wiring and how it works!
Isolating USB
Measuring the Universal Serial Bus (USB)
ON Semiconductor Is Now
Detecting a High-Speed USB Device - Developer Help
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.
connector - USB bus Differential signals and Pin swapping - Electrical Engineering Stack Exchange
Problem with: USB Joystick Data acquisition using Scope (Rigol DS1052E)
usb host - My USB D+ and D- signals have what looks like a clock signal embedded onto it. The chip is a ISP1362 - Electrical Engineering Stack Exchange
![SOLVED] - USB data indicator on D+ D- bus from AVR | Forum for Electronics](https://lh6.googleusercontent.com/-B7r_aQHKm3E/UxlT75fx75I/AAAAAAAACZM/Kr2N9pXc5yc/s640/USB%2520connections.png "SOLVED] - USB data indicator on D+ D- bus from AVR | Forum for Electronics")
SOLVED] - USB data indicator on D+ D- bus from AVR | Forum for Electronics
USB in a NutShell - Chapter 2 - Hardware
USB Type A Female Breakout Hookup Guide - learn.sparkfun.com
Bootloader - a pin for the usb d+ disconnect - Spark Logic
