21554AA Intel, 21554AA Datasheet - Page 5

• Manufacturer Part Number: 21554AA
• Manufacturer: Intel

Specifications of 21554AA

• Lead Free Status / Rohs Status: Supplier Unconfirmed

Introduction
1.1
1.2
21554 PCI-to-PCI Non-Transparent Bridge Evaluation Board User’s Guide
This document describes the 21554 PCI-to-PCI nontransparent Bridge Evaluation Board (referred
to as the DE1B55401).
Overview
The DE1B55401 is a PCI expansion board that is used to evaluate the operation of the 21554 when
used as a gateway to an intelligent subsystem. The subsystem can use a variety of PCI devices and
local processors. The DE1B55401 can be used to perform the following functions:
Features
The DE1B55401 has the following features:
•
•
•
•
•
•
•
•
•
Develop initialization code to configure the 21554 and associated logic and devices on the
local PCI bus as a intelligent controller
Evaluate the operation of the 21554 with a variety of PCI devices configured in an intelligent
subsystem.
Build and evaluate a system using synchronous and asynchronous clocking
Testing of features such as:
Complies fully with the protocol and electrical standards of Revision 2.2 of the PCI Local Bus
Specification.
Includes a 21554 “nontransparent” PCI-to-PCI Bridge that provides bridging between two
processor domains.
Includes a host PCI interface that plugs into any 5V PCI option card slot.
Provides four local bus 5V PCI bus option card slots. One slot may be used as a local
processor or system slot.
Support, products, and documentation.
— I
— Power management features
— Vital Product Data (VPD) support
2
O* transactions
Introduction
1
1-5