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	Technology	Date
USB_3_0_SuperSpeed_CDR_0p5_whitepaper.pdf0 bytesUSB 3.0 CDR Model USB 3.0 CDR Model Read More	White Paper		01/15/2009
hidpar.pdf89.52 KBHID Parser Error Checking Read More	White Paper		01/30/1998
USB 3.0 Adopters.pdf62.68 KBList of USB 3.0 Adopters Read More		USB 3.2	06/03/2020
usblat3.pdf0 bytesUSB Latency Requirements and the Effect of Video Adapter PCI Retry Condition on Maintaining USB Streaming Pipelines USB Latency Requirements and the Effect of Video Adapter PCI Retry Condition on Maintaining USB Streaming Pipelines Read More	White Paper		03/20/1997
Included in USB 3.1 zip file0 bytesUSB 3.1 Device Class Specification for Debug Devices Read More	Specification		07/14/2015
TechGuide_xHCI_SSUSB_PDK_Ver2.1.pdf0 bytesUSB 3.1 Peripheral Development Kit: USB 3.1 xHCI-based Certification Platform Read More	Tools	USB 3.2	03/13/2018
D1T1-3 - USB4 System Overview.pdf738.81 KBUSB4(TM) System Overview Read More	Presentations	USB4	02/07/2020
USB_3_0_e-Compliance_methodology_0p5_whitepaper.pdf0 bytesUSB 3.0 Electrical Compliance Methodology USB 3.0 Electrical Compliance Methodology Read More	White Paper
superspeed_inter-chip_supplement_1_02_19may2014.pdf609.62 KBInter-Chip Supplement to the USB Revision 3.0 Specification, Revision 1.02 Read More	Specification		05/19/2014
USB4 Adopters.pdf53.43 KBList of USB4 Adopters Read More		USB4	06/03/2020
iadclasscode_r10.pdf0 bytesUSB Interface Association Descriptor Device Class Code and Use Model USB Interface Association Descriptor Device Class Code and Use Model Read More	White Paper		07/23/2003
D1T1-4 - USB4 Electrical Layer.pdf705.86 KBUSB4(TM) Electricals Layer Read More	Presentations	USB4	02/07/2020
USB_3_0_Jitter_Budgeting_0p5_whitepaper.pdf0 bytesUSB 3.0 Jitter Budgeting USB 3.0 Jitter Budgeting Read More	White Paper
documents_archive0 bytesMicro-USB Cables and Connectors v1.01 Spec and Adopters Agreement Micro-USB Cables and Connectors v1.01 Spec Adopters Agreement Read More
Isolation_Electromagnetic_Compatibility_1_0.pdf0 bytesElectrical Isolation and Improved Electromagnetic Compatibility for Personal Healthcare Devices using USB Electrical Isolation and Improved Electromagnetic Compatibility for Personal Healthcare Devices using USB Read More	White Paper		02/04/2008
D1T1-5 - USB4 Logical Layer - Retimer - Transport.pdf1.42 MBUSB4(TM) Logical Layer, Re-timer and Transport Layer Read More	Presentations	USB4	02/07/2020
USB_SuperSpeed_CabCon_Whitepaper.pdf0 bytesManaging Connector and Cable Assembly Performance for USB SuperSpeed Managing Connector and Cable Assembly Performance for USB SuperSpeed Read More	White Paper		02/01/2013
usb_otg_and_eh_3-0_release_1_1_10may2012.pdf591.63 KBOn-The-Go and Embedded Host Supplement to the USB Revision 3.0 Specification, Revision 1.1 Read More	Specification		05/10/2012
USB4_Gen3_plug_HS_design_guide_white_paper_2020_10_27.pdf898.56 KBUSB4 Gen3 Plug Connector High Speed Design Guide Read More	White Paper	USB4	10/27/2020
WUSB_host_connection_context_v1.0.pdf0 bytesA Standard for Host-Side Certified Wireless USB Connection Context Storage on Windows Operating Systems A Standard for Host-Side Certified Wireless USB Connection Context Storage on Windows Operating Systems Read More	White Paper		08/15/2008
D1T2-1 - USB Branding Session.pdf1.22 MBUSB Branding Session Read More	Presentations	USB 3.2, USB Power Delivery, USB Type-C	02/07/2020
power_delivery_motherboards.pdf0 bytesPower Delivery Design Issues for Hi-Speed USB on Motherboards Power Delivery Design Issues for Hi-Speed USB on Motherboards Read More	White Paper	USB Power Delivery	08/02/2017
USB_PS_Interface_V1_00_20140414.pdf0 bytesUSB PS Interface White Paper USB PS Interface White Paper Read More	White Paper		04/14/2014
USB4 Adopters Agreement August 2019.pdf106.83 KBUSB4 Adopters Agreement Read More	Legal	USB4	08/29/2019
D1T2-2 - USB4 on Windows.pdf425.97 KBUSB4(TM) on Windows Read More	Presentations	USB4	02/07/2020
D1T2-3a - CTVPDs and Making Your Own USB-C Thingamajig.pdf1.1 MBCTVPDs and Making Your Own USB-C(R) Thingamajig Read More	Presentations	USB Type-C	02/07/2020
usbwire.pdf0 bytesAn Analysis of Wireless Device Implementations on USB An Analysis of Wireless Device Implementations on USB Read More	White Paper		06/03/1997
usb_20g.pdf0 bytesAn Introduction to Hi-Speed USB An Introduction to Hi-Speed USB Read More	White Paper
USB_TCPCI_R2_V1p2 Final nov2020.pdf2.09 MBUSB Type-C® Port Controller Interface Specification Read More	Specification	USB Type-C	11/19/2020
D1T2-3b - USB Type-C Linux Connector Class.pdf1.3 MBDemystifying USB-C(R) using Linux's USB Type-C(R) Connector Class Read More	Presentations	USB Type-C	02/07/2020
crcdes.pdf0 bytesCyclic Redundancy Checks in USB Cyclic Redundancy Checks in USB Read More	White Paper
USB Authentication Specification Rev 1.0 with ECN and Errata through January 7, 2019.zip2.69 MBUSB Authentication Specification Rev. 1.0 with ECN and Errata through January 7, 2019 Read More	Specification		02/11/2019
USB_2_0_Adopters_Agreement_final_021411.pdf0 bytesUSB 2.0 Adopters Agreement USB 2.0 Adopters Agreement Read More	Legal	USB 2.0	04/27/2000
pd_fw_update_specification_rev_1_0_20160915b.pdf1.9 MBUSB Power Delivery Firmware Update Specification Read More	Specification	USB Power Delivery	09/15/2016
D2T1-1 - USB4 Configuration Layer - Protocol Tunneling.pdf1016.06 KBUSB4(TM) Configuration Layer, USB3 Tunneling, DP Tunneling, and PCIe Tunneling Read More	Presentations	USB 3.2, USB4	02/07/2020
alsbuf.pdf0 bytesDesign Guide for a low speed buffer for USB Design Guide for a low speed buffer for USB Read More	White Paper		12/01/1996
USB_OTG_v2.0_Amendment_final_052609.pdf0 bytesUSB 2.0 On-The-Go Specification Supplement Adopters Agreement USB 2.0 On-The-Go Specification Supplement Adopters Agreement Read More	Legal		05/26/2009
D2T1-2 - USB4 Compliance and Certification.pdf852.91 KBUSB4(TM) Compliance and Certification Read More	Presentations	USB4	02/07/2020
siewp.pdf0 bytesDesigning a Robust USB Serial Interface Engine (SIE) Designing a Robust USB Serial Interface Engine (SIE) Read More	White Paper
USB_Low_Voltage_InterChip_Amendment_final_20060320.pdf0 bytesLow Voltage Inter-Chip Adopters Agreement Amendment Low Voltage Inter-Chip Adopters Agreement Amendment Read More	Legal		03/20/2006
USB3p1_Front_Panel_CabCon_Implment_Doc_Rev1p1.pdf0 bytesUSB 3.1/USB Type-C(TM) Desktop Front Panel Cable and Connector Implementation Document USB 3.1/USB Type-C(TM) Desktop Front Panel Cable and Connector Implementation Document Read More	White Paper		07/14/2017
D2T1-3 - USB4 Time Sync - Host Interface - CM - TBT3.pdf855.31 KBUSB4(TM) Time Synchronization, Host Interface, Connection Manager and Thunderbolt(TM) 3 Compatibility Read More	Presentations	USB4	02/07/2020
irp_mn.pdf0 bytesHandling The IRP_MN_START_DEVICE PnP IRP v.1.0 Handling The IRP_MN_START_DEVICE PnP IRP v.1.0 Read More	White Paper
eUSB2_1p1_107232019.zip1.57 MBEmbedded USB2 (eUSB2) Physical Layer Supplement to the USB Revision 2.0 Specification, Rev. 1.1 Embedded USB2 (eUSB2) Physical Layer Supplement to the USB Revision 2.0 Specification, Rev. 1.1 Read More	Specification	USB 2.0	07/24/2019
High_Speed_Inter-Chip_Amendment_20121129.pdf0 bytesHigh-Speed Inter-Chip Adopters Agreement Amendment High-Speed Inter-Chip Adopters Agreement Amendment Read More	Legal		11/29/2012
Establishing_USB_SuperSpeed_Gen2_Channel_and_Cable_Assembly_High_Speed_C....pdf0 bytesMethodology Used to Determine SuperSpeed USB 10 Gbps (USB 3.1) - Gen2 Channel and Cable Assembly High Speed Compliance Methodology Used to Determine SuperSpeed USB 10 Gbps (USB 3.1) - Gen2 Channel and Cable Assembly High Speed Compliance Read More	White Paper		04/23/2013
D2T1-4 - VESA DP Alt Mode over USB Type-C.pdf848.55 KBVESA - DisplayPort(TM) Alternate Mode on USB-C(R) Read More	Presentations	USB Type-C	02/07/2020
hidpar.pdf0 bytesHID Parser Error Checking HID Parser Error Checking Read More	White Paper		02/23/2000
USB_3_0_Adopters_Agreement_Mail_Stop_Update_20150622.pdf0 bytesUSB 3.0 Adopters Agreement USB 3.0 Adopters Agreement Read More	Legal		06/22/2015
Propagation_Delay_between_Host_Transcievers_and_Downstream_Ports.pdf0 bytesPropagation Delay between Host Transceivers and Downstream Ports Propagation Delay between Host Transceivers and Downstream Ports Read More	White Paper		05/11/2015