WEBApr 27, 2000 · Unicode Engineering Change Notice to the USB 2.0 specification as of February 21, 2005. Inter-Chip USB Supplement Revision 1.0 as of March 13, 2006. Micro-USB Cables and Connectors Specification Revision 1.01 as of April 4, 2007 and corresponding Adopters Agreement.
WEBUSB 2.0 Specification › (download from the USB-IF website): Technical details necessary to understand USB 2.0 requirements and to design USB 2.0-compatible products. On-the-go Supplement to the USB 2.0 Specification ›.