USB Host Core
Host Core for Universal Serial Bus Solutions
Overview
The USB Host Core, a component of LSI Logic鈥檚 comprehensive USB solu-
tion set, is a flexible and configurable core that manages and generates the
Universal Serial Bus, providing support of USB peripherals in highly integrat-
ed embedded systems.
Enabling USB in applications such as handheld and palm-size PCs, direct-
print digital cameras, set-top boxes, and industrial control, the USB Host
Core manages the USB system and establishes communications between soft-
ware applications and the corresponding USB peripherals. The Open HCI-
compliant Host Core implements the USB protocol and OHCI register set
and provides a generic FIFO-based interface to the system ASIC application
logic.
The USB Host Core simplifies the design
of USB-enabled embedded systems and
system logic.
The USB Host Core is part of a complete
suite of USB cores spanning the entire USB
topology, including peripherals and hub
applications.
As an element of LSI Logic鈥檚 proven
CoreWare廬 library, the USB Host Core is fully
supported by industry-leading design
methodology and complements other cores
in the family.
The USB Host Core simplifies the design of USB-enabled embedded systems and system logic.
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