EHCI Controller

This Enhanced Host Controller Interface (EHCI) module provides a high speed USB 2.0 host controller that provides both full speed and low speed USB functions. The controller can handle all USB transfer types and, in conjunction with the USB host stack, can be used with any USB class driver.

The EHCI Host Controller package provides a host controller for a USB stack.

Features
  • Conforms to the HCC Advanced Embedded Framework.
  • Designed for integration with both RTOS and non-RTOS based systems.
  • Integrated with HCC USB Host stack and all its class drivers.
  • Can be used with any EHCI-compliant USB host controller.
  • Supports multiple simultaneous EHCI controllers, each with multiple devices attached.
  • Supports all USB transfer types: Control, Bulk, Interrupt and Isochronous.
Architecture
EHCI: Enhanced Host Controller Interface