USB 3.2

USB 3.2  Index

Electrical Compliance Test Specification
xHCI Interoperability Test Procedures
xHCI Backwards Compatibility Test Procedures
Link Test Specification
Cable and Connector Compliance Document

USB 3.2 certification testing is now available at several certified independent test labs. For a list of eligible labs and contact information, please visit our Independent Test Lab page.

The USB Platform Interoperability Lab (PIL) is available for assistance with USB 3.2 Gen 2 product development.

Please review the USB-IF Compliance Updates webpage frequently  for the latest information regarding the USB-IF Compliance Program. The updates may contain information on test requirements and/or test procedures.

Subscribe to the USB-IF Compliance Update Mailing List by emailing admin@usb.org.

Register Your Product for Testing

Information about the Compliance Program can be found on the Compliance Homepage. To register your product for testing please login and register here.

Test Matrix

Testing will be completed per the following USB 3.2 Product Test Matrix (Updated November 19, 2018) and USB Type-CTM Product Matrix. (Updated March 1, 2019)

Test Specifications

Electrical Compliance Test Specifications

The Electrical Compliance Test Specification for SuperSpeed USB 10 Gbps Rev. 1.0 (February 14, 2017)
The Electrical Compliance Test Specification for SuperSpeed USB Rev. 1.0a (Updated March 30, 2014)

Approved Oscilloscope Vendors

Please contact these companies for more information on their approved Oscilloscope.

Gen 1

  • Keysight
  • Teledyne LeCroy
  • Tektronix

Gen 2

  • Anritsu
  • Keysight
  • Teledyne LeCroy
  • Tektronix

xHCI Interoperability Test Procedures For Peripherals, Hubs, Hosts (procedures for USB 2.0, USB 3.1 Gen 1, USB 3.1 Gen 2 with Legacy and USB Type-C Connectors)

xHCI Interoperability Test Procedures For Peripherals, Hubs, Hosts (procedures for USB 2.0, USB 3.1 Gen 1, USB 3.1 Gen 2 with Legacy and USB Type-C Connectors) Rev 0.9 (October 2018)

Interoperability Test Procedures For PC to PC Bridge Rev 1.2 (Updated May 14, 2014)

xHCI Backwards Compatibility Test Procedures For Hosts

The xHCI Backwards Compatibility Test Procedures For Hosts Rev 1.7 (Updated June 2016)

Link Test Specification (procedures for USB 2.0, USB 3.1 Gen 1, and USB 3.1 Gen 2)

Link Layer Test Specification (Updated February 1, 2019)
Hub LVS Test Specification

Testing will be completed per the following USB 3.2 Product Test Matrix (Updated November 19, 2018) and USB Type-CTM Product Matrix. (Updated January 19, 2017)

Cable and Connector Compliance Document

The USB 3.0 Cable and Connector Compliance Document Rev 1.0 is available.

Tools

Please visit the test tool page for downloads.