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.

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

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 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)

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 (July 24, 2017)(Updated April 3, 2015)

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 January 15, 2018)
Hub LVS Test Specification

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.