Document Library

LEGAL DISCLAIMER
THESE SPECIFICATIONS ARE PROVIDED “AS IS” AND WITHOUT ANY WARRANTY OF ANY KIND, EXPRESSED OR IMPLIED. WITHOUT LIMITATION, THERE IS NO WARRANTY OF NON-INFRINGEMENT, NO WARRANTY OF MERCHANTABILITY, AND NO WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE. ALL WARRANTIES ARE EXPRESSLY DISCLAIMED. USER ASSUMES THE FULL RISK OF USING THESE SPECIFICATIONS. IN NO EVENT SHALL USB-IF OR THE USB 3.0 PROMOTERS BE LIABLE FOR ANY ACTUAL, DIRECT, INDIRECT, PUNITIVE, OR CONSEQUENTIAL DAMAGES ARISING FROM SUCH USE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
Title Category Type Technology Date
usb_32_202206_0.zip23.84 MBUSB 3.2 Revision 1.1 - June 2022
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Specification Base Specification USB 3.2
DualHostUSB3CV 0.7.6.0 Installer - x64 Release.exe31.73 MBDualHostUSB3CV 64-bit
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Tools Test Tool USB 3.2
USBET2_20.zip13.18 MBUSBET20
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Tools Test Tool USB 2.0
USB_TCPCI_R2_V1p3_30122_CLEAN.pdf4.02 MBUSB Type-C® Port Controller Interface Specification
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Specification USB Type-C
eUSB2.zip2.02 MBEmbedded USB2 (eUSB2) Physical Layer Supplement to the USB Revision 2.0 Specification, Rev. 1.2

Embedded USB2 (eUSB2) Physical Layer Supplement to the USB Revision 2.0 Specification, Rev. 1.2 and corresponding ECN

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Specification USB 2.0
USB I3C Device Class Revision 1.0.pdf1.31 MBUSB I3C Device Class Specification
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Specification Device Class Specification
usb_20_20230224.zip13.28 MBUSB 2.0 Specification
  1. The Original USB 2.0 specification released on April 27, 2000
  2. USB 2.0 Adopters Agreement
  3. Errata to the USB 2.0 specification as of December 7, 2000
  4. Mini-B connector Engineering Change Notice to the USB 2.0 specification
  5. Pull-up/pull-down Resistors Engineering Change Notice to the USB 2.0 specification
  6. Errata to the USB 2.0 specification as of May 28, 2002
  7. Interface Association Descriptor Engineering Change Notice to the USB 2.0 specification
  8. Rounded Chamfer Engineering Change Notice to the USB 2.0 specification as of October 8, 2003
  9. Unicode Engineering Change Notice to the USB 2.0 specification as of February 21, 2005
  10. Inter-Chip USB Supplement Revision 1.0 as of March 13, 2006
  11. Micro-USB Cables and Connectors Specification Revision 1.01 as of April 4, 2007 and corresponding Adopters Agreement
  12. USB 2.0 Link Power Management Addendum Engineering Change Notice to the USB 2.0 specification as of July 16, 2007
  13. High-Speed Inter-Chip USB Electrical Specification Revision 1.0 as of September 23, 2007
  14. Suspend Current Limit Changes Engineering Change Notice to the USB 2.0 Specification as of April 9, 2008
  15. 5V Short Circuit Withstand Requirement Change Engineering Change Notice to the USB 2.0 Specification as of December 22, 2008
  16. Device Capacitance Engineering Change Notice to the USB 2.0 Specification as of December 22, 2008
  17. Material Change Engineering Change Notice to the USB 2.0 Specification as of December 22, 2008
  18. USB 2.0 Phase-locked SOFs Engineering Change Notice to the USB 2.0 Specification as of December 22, 2008
  19. Micro-USB Micro-B ID Pin Resistance and Tolerance stack-up between D+ and D- Engineering Change Notice to the MicroUSB Specification to the USB 2.0 Specification, Revision 1.01 as of December 22, 2008
  20. Quad Type Cable Additional for Micro USB ECN as of December 29, 2009
  21. Clarification on the Chamfer on USB 2.0 Micro Connectors ECN as of March 23, 2010
  22. Maximum Unmating Force Value Definition to USB 2.0 Micro Connectors ECN as of March 23, 2010
  23. "On-The-Go Supplement to the USB 2.0 Specification" Adopters Agreement
  24. USB TEST_MODE Selector Values ECN as of July 26, 2010
  25. Errata for USB 2.0 ECN:  Link Power Management (LPM) - 7/2007 as of October 11, 2011
  26. On-The-Go and Embedded Host Supplement to the USB Revision 2.0 Specification, Revision 2.0 version 1.1a as of July 27, 2012
  27. HSIC ECN as of May 21, 2012
  28. USB 2.0 Connect Timing ECN Update as of April 4, 2013
  29. HSIC Disconnect Supplement ECN as of September 18, 2013
  30. USB 2.0 VBUS Max Limit ECN as of August 11, 2014
  31. USB OTG EH ECN Maximum Vbus Voltage dated November 26, 2014
  32. USB 2.0 DC Resistance as of October 8, 2021
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Specification Base Specification USB 2.0
FRS Switch Documentation.pdf630.5 KBFast Role Swap Switch User Guide
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Tools Test Tool Instruction USB Power Delivery
USB4™ Thunderbolt3™ Compatibility Requirements Specification Rev 1.0 - 20210129_0.pdf397.71 KBUSB4™ Thunderbolt3™ Compatibility Requirements Specification
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Specification Test Specification USB4
IntelUSB4EvaluationDockBKCFilesInstallerWW192021.exe1.08 MBIntel USB4 Evaluation Dock BKC Files Installer
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Tools Test Tool USB4
SuperMUTT firmware version 57 with update procedure.zip1.83 MBSuperMUTT Firmware
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Tools Test Tool
IntePar1p6_Codes.zip292.62 KBCable Matlab Source Code
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Tools Test Tool USB Type-C
TMU_FPGA.zip1.04 MBTime Synchronization Files
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Tools Test Tool USB4
USB-C Source Power Test Specification 2021 05 24.pdf719.6 KBUSB Type-C and Power Delivery Source Power Requirements Test Specification
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Specification Test Specification USB Power Delivery, USB Type-C
USB 3.2 Test Matrix_2.pdf32.64 KBUSB 3.2 Product Test Matrix
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Specification Test Matrix
USB BC 1.2 Compliance Plan rev 1.2.pdf1.59 MBUSB Battery Charging 1.2 Compliance Plan
  • USB Battery Charging 1.2 Compliance Plan
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Specification Test Specification
USB Billboard Rev 1.2.2 20210209.zip846.21 KBBillboard Device Class Spec Revision 1.2.2 and Adopters Agreement
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Specification Device Class Specification
EHSETT 1.3.5.7 Installer - x86 Release.exe16.87 MBUSBHSET EHCI 32-bit
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Tools Test Tool USB 2.0
XHSETT 1.3.6.8 Installer - x86 Release.exe20 MBXHSETT x32
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Tools Test Tool USB 3.2
USB 3 1 Link Layer Test Specification 2020 06 18.pdf1.21 MBUSB 3.1 Link Layer Test Specification
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Specification Test Specification USB 3.2
USB4_Gen3_plug_HS_design_guide_white_paper_2020_10_27.pdf898.56 KBUSB4 Gen3 Plug Connector High Speed Design Guide
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White Paper USB4
USB31_Embedding_Files_12222016.zip1.61 MBUSB 3.1 Embedding Files
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Tools Test Tool USB 3.2
USB4_Gen3_0p8m.zip309.31 KBUSB4 Gen 3 TP3 Embedding File
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Tools Test Tool USB4
USB4_Gen2_2m.zip518.28 KBUSB4 Gen 2 TP3 Embedding File
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Tools Test Tool USB4
USB4 Compliance Matrix 20200630.pdf109.73 KBUSB4 Compliance Test Matrix
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Test Matrix USB4
USB MIDI v2_0.pdf1.52 MBUSB Class Definition for MIDI Devices v2.0
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Specification Device Class Specification
pid1_01.pdf660.71 KBDevice Class Definition for PID 1.0
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Device Class Specification
pos1_02.pdf854.4 KBHID Point of Sale Usage Tables 1.02
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hid1_11.pdf1007.31 KBDevice Class Definition for HID 1.11
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Specification Device Class Specification
oaaddataformatsv6.pdf597.1 KBOAAD Arcade Usage Table
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Specification Device Class Specification
usbmon10.pdf404.94 KBMonitor Control Class 1.0
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Specification
SSHUB LVS Specification 2019_11_21.pdf783.74 KBUSB 3 Hub LVS Test Specification
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Specification Test Specification USB 3.2
pdcv11.pdf987.04 KBUsage Tables for HID Power Devices 1.1
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Device Class Specification
USB 3.1 Legacy Cable and Connector Revision 1.0.zip7.64 MBUSB 3.1 Legacy Cable and Connector Revision 1.0
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Specification Cable and Connector Specification
QuadraMAX PPS Test Manual.pdf609.61 KBQuadraMAX PPS Test Manual
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Tools Test Tool Instruction USB 2.0, USB 3.2, USB Type-C
D1T1-3 - USB4 System Overview.pdf738.81 KBUSB4(TM) System Overview
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Presentations USB4
D2T1-2 - USB4 Compliance and Certification.pdf852.91 KBUSB4(TM) Compliance and Certification
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Presentations USB4
D1T2-1 - USB Branding Session.pdf1.22 MBUSB Branding Session
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Presentations USB 3.2, USB Power Delivery, USB Type-C
D2T2-1 - USB Power Delivery.pdf1.13 MBUSB Power Delivery
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Presentations USB Power Delivery, USB4
D1T1-1 - Welcome Keynote Taipei.pdf927.53 KBUSB DevDays 2019 - Welcome Keynote
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Presentations USB 3.2, USB4
D1T2-3b - USB Type-C Linux Connector Class.pdf1.3 MBDemystifying USB-C(R) using Linux's USB Type-C(R) Connector Class
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Presentations USB Type-C
D1T1-4 - USB4 Electrical Layer.pdf705.86 KBUSB4(TM) Electricals Layer
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Presentations USB4
D2T1-3 - USB4 Time Sync - Host Interface - CM - TBT3.pdf855.31 KBUSB4(TM) Time Synchronization, Host Interface, Connection Manager and Thunderbolt(TM) 3 Compatibility
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Presentations USB4
D1T2-2 - USB4 on Windows.pdf425.97 KBUSB4(TM) on Windows
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Presentations USB4
D2T2-2 - USB4 Cable and System.pdf1.64 MBUSB4(TM) Cable Electricals and System Design
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Presentations USB Type-C, USB4
D1T1-2 - USB Type-C System Overview.pdf838.01 KBUSB Type-C(R) System Overview
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Presentations USB Type-C
D2T1-1 - USB4 Configuration Layer - Protocol Tunneling.pdf1016.06 KBUSB4(TM) Configuration Layer, USB3 Tunneling, DP Tunneling, and PCIe Tunneling
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Presentations USB 3.2, USB4
D1T1-5 - USB4 Logical Layer - Retimer - Transport.pdf1.42 MBUSB4(TM) Logical Layer, Re-timer and Transport Layer
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Presentations USB4
D2T1-4 - VESA DP Alt Mode over USB Type-C.pdf848.55 KBVESA - DisplayPort(TM) Alternate Mode on USB-C(R)
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Presentations USB Type-C
D1T2-3a - CTVPDs and Making Your Own USB-C Thingamajig.pdf1.1 MBCTVPDs and Making Your Own USB-C(R) Thingamajig
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Presentations USB Type-C