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Short for Enhanced Host Controller Interface.
The Enhanced Host Controller Interface (EHCI) specification describes the
register-level interface for a Host Controller for the Universal Serial Bus
(USB). The EHCI specification describes a host controller that correctly
supports all compliant USB 2.0 low-, full-, and high-speed devices. It
includes a description of the hardware/software interface between system
software and the host controller hardware. This specification is intended for
hardware component designers, system builders and device driver developers.
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Intel EHCI Specification for Universal Serial Bus Implementation of the Enhanced Host Controller Interface Specification requires a license from Intel. Adopters of the Enhanced Host Controller Interface Specification for USB have signed the Enhanced Host Controller Interface Specification for USB - Adopters Agreement in order to be licensed to use and implement this Specification.
Linux Journal: An Overview of Linux USB Learn some of the basics of the USB subsystem, including how URBs work and what kind of host controllers are available.
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EHCI Products :

| Top Store Offers: |
| Amazon
35.99Easily add three USB 2.0 ports to your laptop computer Offers high speed data transfer rates of up to 480 Mbits/sec. Hot swap capabilities allow you t... |
| HP Small/Medium Business
29.51USB 2.0 opens up a whole new realm of possibilities for connecting high-speed devices. Attach an external USB 2.0 hard drive and achieve transfer rate... |
| CoolDrives
29.95EHCI(USB2.0) and OHCI(USB1.1) compliant host adapter CardBus PC Card.Included original USB2.0 Driver for WindowsMe/2000/98SE.Fully compatible with Mic... |
| B&H Photo Video Pro Audio
38.956-Port USB 2.0/FireWire Combo PCI Adapter, 2x External USB 2.0 Ports, 2x External FireWire-400 Ports, 1x Internal USB 2.0 Port, 1x Internal FireWire-4... |
| Amazon
14.95CP Tech/Level One |
Compare all matches: 2 Store Offers |
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