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USB Type-CTM and USB Power Delivery Testing Index

USB Type-C Functional Test Specification
USB xHCI Interoperability Test Procedures for Peripherals, Hubs, Hosts with USB Type-CTM
USB Type-CTM End Product Cable Test Plan
USB Type-CTM and Power Delivery Source Power Requirements Test Specification
The USB Type-CTM Product Matrix
USB 2.0 Type-CTM Peripheral and Embedded Host Registration Process
Alternate Mode Adapter Registration Process
USB Power Delivery 2.0 Compliance Plan
USB Type-CTM Connectors and Cable Assemblies Compliance Document
USB PD 2.0 PD Only Silicon Registration Form and Checklist
USB Power Brick Registration Form and Checklist


If you would like to be updated when new compliance documents are posted to the website please send an email to admin@usb.org and request to be added to the Compliance Updates mailing list.

Testing for end product USB Type-CTM is currently available at the USB Platform Interoperability Lab. Please visit the lab page for more information. For information on USB Type-CTM cable and connector product registrations please click here.

Please contact ssusbcompliance@usb.org for a list of devices used for PD and USB Type-C Interop Testing.  Please note the equipment list is expected to change periodically as equipment models are discontinued or reach end of life.

USB Type-CTM Functional Test Specification

The USB Type-CTM Functional Test Specification version 0.76 is available for download here.

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-CTM Connectors)

The xHCI Interoperability Test Procedures For Peripherals, Hubs, Hosts with USB Type-CTM version 0.9 is available for download here.

USB Type-CTM End Product Cable Test Plan

The USB Type-CTM End Product Cable Test Plan revision 0.7 (Updated March 14, 2016) is available for download here.

USB Type-CTM and Power Delivery Source Power Requirements Test Specification

The USB Type-CTM and Power Delivery Source Power Requirements Test Specification revision 0.7 is available for download here.

USB Type-CTM Product Matrix

The USB Type-CTM Product Matrix is available for download here. (Updated January 19, 2017)

USB 2.0 Type-CTM Peripheral and Embedded Host Registration Process

USB 2.0 Type-CTM Peripherals and Embedded Hosts (no USB PD functionality) can now be tested our one of our certified independent test houses.

  1. Company must complete a General USB Checklist and the standard USB checklists for the category selected and submit to USB-IF Administration at admin@usb.org. In the email please indicate the desired product category that you would like your product to appear on the Integrator's List (for example: Peripheral > Card Reader) Please note: The product must be using certified connectors to be eligible for certification.
  2. USB-IF will assign a TID.
  3. Company then instructed to contact test lab for testing and provides them TID for the product under test. (View the test lab page for a list of authorized labs)
  4. Test Lab sends results to TechAdmin/Admin for review.
  5. TechAdmin will review results.
  6. USB-IF Administration will send PASS/FAIL notice to product contact. Note: Only companies with a valid Trademark License Agreement on file will be eligible to use the USB-IF logos.

Note: Test IDs (TIDs) are assigned by the USB-IF or by the certified independent test lab at the time of testing.

Alternate Mode Adapter Registration Process

Alternate Mode Adapters can now be tested our one of our certified independent test houses.

  1. Company must complete an Alternate Mode Registration Form and submit to USB-IF Administration at admin@usb.org. In the email please indicate the desired product category that you would like your product to appear on the Integrator's List (for example: Peripheral > Card Reader) Please note: The product must be using certified connectors to be eligible for certification.
  2. USB-IF will assign a TID.
  3. Company then instructed to contact test lab for testing and provides them TID for the product under test. (View the test lab page for a list of authorized labs)
  4. Test Lab sends results to TechAdmin/Admin for review.
  5. TechAdmin will review results.
  6. USB-IF Administration will send PASS/FAIL notice to product contact. Note: Only companies with a valid Trademark License Agreement on file will be eligible to use the USB-IF logos.

Note: Test IDs (TIDs) are assigned by the USB-IF or by the certified independent test lab at the time of testing.


USB Power Delivery 2.0 Compliance Plan

The USB PD 2.0 Compliance Plan package is available for download here. (Updated June 9, 2016)
This package includes the USB PD Compliance Plan, the Communication Engine based MOI and the Deterministic PD Compliance MOI.

USB Type-C Connectors and Cable Assemblies Compliance Document, v1.1


USB PD 2.0 Silicon Only Registration Process

  1. Company must complete a PD Only Silicon Registration Form and Checklist and submit to USB-IF Administration at admin@usb.org.
  2. USB-IF will assign the TID.
  3. Company then instructed to contact test lab for testing and provides them TID for the product under test. (View the test lab page for a list of authorized labs)
  4. Test Lab sends results to TechAdmin/Admin for review.
  5. TechAdmin will review results.
  6. USB-IF Administration will send PASS/FAIL notice to product contact. Note: Only companies with a valid Trademark License Agreement on file will be eligible to use the USB-IF logos.

Note: Test IDs (TIDs) are assigned by the USB-IF or by the certified independent test lab at the time of testing.

USB Power Brick Registration Process

  1. Company must complete a USB Power Brick Registration Form and Checklist and submit to USB-IF Administration at admin@usb.org.
  2. USB-IF will assign the TID.
  3. Company then instructed to contact test lab for testing and provides them TID for the product under test. (View the test lab page for a list of authorized labs)
  4. Test Lab sends results to TechAdmin/Admin for review.
  5. TechAdmin will review results.
  6. USB-IF Administration will send PASS/FAIL notice to product contact. Note: Only companies with a valid Trademark License Agreement on file will be eligible to use the USB-IF logos.

Note: Test IDs (TIDs) are assigned by the USB-IF or by the certified independent test lab at the time of testing.

USB PD Compliance Test Equipment

Communication Engine MOI

Deterministic MOI