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_TCPCI_R2_V1p3_30122_CLEAN.pdf4.02 MBUSB Type-C® Port Controller Interface Specification Read More	Specification	USB Type-C	03/16/2022
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
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 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_20g.pdf0 bytesAn Introduction to Hi-Speed USB An Introduction to Hi-Speed USB Read More	White Paper
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
D2T1-4 - 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
crcdes.pdf0 bytesCyclic Redundancy Checks in USB Cyclic Redundancy Checks in USB Read More	White Paper
USB 2_0 Adopters Agreement - PDF Submission Update 20210617.pdf95.07 KBUSB 2.0 Adopters Agreement USB 2.0 Adopters Agreement Read More	Legal	USB 2.0	04/27/2000
COVID Waiver and Release_1.pdf143.13 KBUSB-IF COVID and Infectious Diseases Agreement and Waiver/Release Read More	Legal		12/02/2021
D2T2-1 - USB Power Delivery.pdf1.13 MBUSB Power Delivery Read More	Presentations	USB Power Delivery, 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
USB-IF Duty of Care.pdf140.58 KBUSB-IF Duty of Care Read More			12/02/2021
D2T2-2 - USB4 Cable and System.pdf1.64 MBUSB4(TM) Cable Electricals and System Design Read More	Presentations	USB Type-C, 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
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 Read More	Specification	USB 2.0	02/07/2022
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
USB3CV 2.1.13.2 Installer - x64 Release.exe30.33 MBUSB3CV 2.1.13.2 Installer - x64 Release Read More			11/21/2019
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
D2T2-3 - USB Type-C Active Cables.pdf1.1 MBUSB Type-C(R) Active Cable Read More	Presentations	USB Type-C	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
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
USB_Upstream_Facing_Port_Powered_Hub_White_Paper_Rev 0.8.pdf216.66 KBUSB Upstream Facing Port Powered Hub White Paper Read More	White Paper	USB 2.0, USB 3.2, USB Type-C	08/20/2021
USB-IF CW117 Vendor Hosted Test Room Form.pdf138.29 KBUSB-IF CW117 Vendor Hosted Test Suite Form Read More			11/27/2019
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
hidpar.pdf0 bytesHID Parser Error Checking HID Parser Error Checking Read More	White Paper		02/23/2000
USB 3_0 Adopters Agreement PDF Submission Update 20210617.pdf98.38 KBUSB 3.0 Adopters Agreement USB 3.0 Adopters Agreement Read More	Legal	USB 3.2, USB Type-C	06/22/2015
D1T1-1 - Welcome Keynote Taipei.pdf927.53 KBUSB DevDays 2019 - Welcome Keynote Read More	Presentations	USB 3.2, USB4	02/07/2020
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
usbmon10.pdf404.94 KBMonitor Control Class 1.0 Read More	Specification		06/04/2020
USB 2.0 Adopters.pdf73.6 KBList of USB 2.0 Adopters Read More		USB 2.0	06/03/2020
remedia_vs_direct.pdf0 bytesOn-Board USB connections for Digital Media Devices vs. Removable Media and Readers On-Board USB connections for Digital Media Devices vs. Removable Media and Readers Read More	White Paper		05/01/2017
D1T1-2 - USB Type-C System Overview.pdf838.01 KBUSB Type-C(R) System Overview Read More	Presentations	USB Type-C	02/07/2020
USB_3.1_Loss_Budget_Rev_1.0_-_2015-03-02.pdf0 bytesUSB 3.1 Channel Loss Budgets USB 3.1 Channel Loss Budgets Read More	White Paper		03/02/2015
pos1_02.pdf854.4 KBHID Point of Sale Usage Tables 1.02 Read More			06/04/2020
USB 3.0 Adopters.pdf62.68 KBList of USB 3.0 Adopters Read More		USB 3.2	06/03/2020
stif.pdf0 bytesSystem Test Implementers Forum System Test Implementers Forum Read More	White Paper
D1T1-3 - USB4 System Overview.pdf738.81 KBUSB4(TM) System Overview Read More	Presentations	USB4	02/07/2020
USB31_Embedding_Files_12222016.zip0 bytesUSB 3.1 Reference Channel Models USB 3.1 Reference Channel Models Read More	White Paper		12/22/2016
USB4 Adopters.pdf53.43 KBList of USB4 Adopters Read More		USB4	06/03/2020
wdm_pm11.pdf0 bytesUnderstanding WDM Power Management v1.1 Understanding WDM Power Management v1.1 Read More	White Paper		08/07/2000
D1T1-4 - USB4 Electrical Layer.pdf705.86 KBUSB4(TM) Electricals Layer Read More	Presentations	USB4	02/07/2020
327216.pdf35.51 KBUSB 3.0 Radio Frequency Interference Impact on 2.4 GHz Wireless Devices USB 3.0 Radio Frequency Interference Impact on 2.4 GHz Wireless Devices Read More	White Paper		04/01/2012
usbwire.pdf22.37 KBAn Analysis of Wireless Device Implementations on Universal Serial Bus Read More	White Paper		06/03/1997
white-4c.pdf0 bytesUSB - APM Interactions USB - APM Interactions Read More	White Paper		09/05/1997
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_Equalizer_Design_Guidelines_2011-06-10.pdf0 bytesUSB 3.0 SuperSpeed Equalizer Design Guidelines USB 3.0 SuperSpeed Equalizer Design Guidelines Read More	White Paper		06/10/2011
hidpar.pdf89.52 KBHID Parser Error Checking Read More	White Paper		01/30/1998
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