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EHCI
Last modified: Friday, October 13, 2006 

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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For internet.com pages about EHCI . Also check out the following links!

Related Links

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.

related categories

Integrated Circuits (ICs)

Peripheral Devices

related terms

bus

chip

controller

hardware

Intel

OpenHCI

USB

USB 2.0


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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

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