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USB 3.2

  • Universal Serial Bus 3.2 Specification? - September 22, 2017

USB 3.1

USB 3.0

USB 2.0

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  • 昔の
  • http://www.usb.org/developers/docs/usb20_docs/usb_20_081114.zip (27.4MB)
    • USB 2.0 VBUS Max Limit ECN as of August 11, 2014
    • USB Power Delivery Specification Rev. 2.0, Version 1.0, August 11, 2014 and corresponding Adopters Agreement
    • Embedded USB2 (eUSB2) Physical Layer Supplement to the USB Revision 2.0 Specification dated August 1, 2014
  • http://www.usb.org/developers/docs/usb_20_110512.zip (26.9MB)
    • Micro-USB Cables and Connectors Specification Revision 1.01 as of April 4, 2007 and corresponding Adopters Agreement
    • On-The-Go and Embedded Host Supplement to the USB Revision 2.0 Specification, Revision 2.0 version 1.1a as of July 27, 2012
    • USB Power Delivery Specification Revision 1.1, Including Errata through October 31, 2012 and corresponding Adopters Agreement
  • http://www.usb.org/developers/docs/usb_20_071411.zip (11.9MB)
    • On-The-Go and Embedded Host Supplement to the USB Revision 2.0 Specification, Revision 2.0 Plus Errata and ECN as of July 14, 2011
    • Errata for "On-The-Go and Embedded Host Supplement to the USB Revision 2.0 Specification, Revision 2.0, June 4, 2010" as of July 14, 2011
  • Clarification on the Chamfer on USB 2.0 Micro Connectors ECN as of March 23, 2010
  • Maximum Unmating Force Value Definition to USB 2.0 Micro Connectors ECN as of March 23, 2010
  • HSIC ECN as of May 25, 2010
  • On-The-Go and Embedded Host Supplement to the USB 2.0 Specification, Revision 2.0 Plus Errata and ECN as of July 26, 2010
  • Errata for "On-The-Go and Embedded Host Supplement to the USB Revision 2.0 Specification, Revision 2.0, May 8, 2009"
  • "On-The-Go Supplement to the USB 2.0 Specification" Adopters Agreement
  • USB On-The-Go and Embedded Host Testability ECN as of July 26, 2010
  • USB TEST_MODE Selector Values ECN as of July 26, 2010
  • USB 2.0 Connect Timing as of April 24, 2009
  • On-The-Go and Embedded Host Supplement to the USB 2.0 Specification as of May 8, 2009
  • "On-The-Go Supplement to the USB 2.0 Specification" Adopters Agreement
  • 5V Short Circuit Withstand Requirement Change Engineering Change Notice to the USB 2.0 Specification as of December 22, 2008
  • Device Capacitance Engineering Change Notice to the USB 2.0 Specification as of December 22, 2008
  • Material Change Engineering Change Notice to the USB 2.0 Specification as of December 22, 2008
  • USB 2.0 Phase-locked SOFs Engineering Change Notice to the USB 2.0 Specification as of December 22, 2008
  • MicroUSB Micro-B ID Pin Resistance and Tolerance stack-up between D+ and D- Engineering Change Notice to the MicroUSB Specification to the USB 2.0 Specification, Revision 1.01 as of December 22, 2008
  • Revision 1.0a of the USB On-The-Go Supplement as of July 9, 2003
  • Interface Association Descriptor Engineering Change Notice to the USB 2.0 specification. (2003/05/13)