Universal Serial Bus interfaces for data and power - Part 3-1: Universal Serial Bus 3.1 Specification

Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English, English - French

Published date

03-07-2017

Publisher

International Electrotechnical Committee

FOREWORD
INTRODUCTION
1 Introduction
2 Terms and Abbreviations
3 Architectural Overview
4 Enhanced SuperSpeed Data Flow Model
5 Mechanical
6 Physical Layer
7 Link Layer
8 Protocol Layer
9 Device Framework
10 Hub, Host Downstream Port, and Device Upstream
Port Specification
11 Interoperability and Power Delivery
A Gen 1 Symbol Encoding
B Symbol Scrambling
C Power Management
D Example Packets
E Repeaters

IEC 62680-3-1:2017 defines the latest generation USB industry standard, USB 3.1. The specification describes the protocol definition, types of transactions, bus management, and the programming interface required to design and build systems and peripherals that are compliant with this specification. USB 3.1 is primarily a performance enhancement to SuperSpeed USB 3.0 resulting in providing more than double the bandwidth for devices such as Solid State Drives and High Definition displays. It refers to Enhanced SuperSpeed as a collection of features or requirements that apply to both USB 3.0 and USB 3.1 bus operation. Additionally, where specific differences exist with regard to the USB 3.0 definition of SuperSpeed features or requirements, those differences will be uniquely identified as SuperSpeedPlus (or SSP) features or requirements – generally, “SuperSpeed” is in reference to 5 Gbps operation and “SuperSpeedPlus” is in reference to 10 Gbps operation.

Committee	TC 100/TA 18
DevelopmentNote	Also available in CD-ROM format. Stability Date: 2019. (03/2017)
DocumentType	Standard
Pages	639
PublisherName	International Electrotechnical Committee
Status	Current

Standards	Relationship
IS/IEC 62680 : Part 3 : Sec 1 : 2017	Identical
PN EN 62680-3-1 : 2017	Identical
EN 62680-3-1:2017	Identical
UNE-EN 62680-3-1:2017	Identical
BS EN 62680-3-1:2017	Identical
CEI EN 62680-3-1 : 1ED 2017	Identical

EN 63002:2017	Identification and communication interoperability method for external power supplies used with portable computing devices
BS EN 63002 : 2017	IDENTIFICATION AND COMMUNICATION INTEROPERABILITY METHOD FOR EXTERNAL POWER SUPPLIES USED WITH PORTABLE COMPUTING DEVICES
I.S. EN 63002:2017	IDENTIFICATION AND COMMUNICATION INTEROPERABILITY METHOD FOR EXTERNAL POWER SUPPLIES USED WITH PORTABLE COMPUTING DEVICES

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IEC 62680-3-1:2017

Universal Serial Bus interfaces for data and power - Part 3-1: Universal Serial Bus 3.1 Specification

Table of Contents

Abstract

General Product Information

International Equivalents

Standards Referenced By This Book

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Subcategory