Denali's PureSpec Provides Integrated, High-quality Solution for Ethernet
Designs

PALO ALTO, Calif.
PureSpec-Ethernet also provides a sophisticated data generation engine to
help drive defined, psuedo-random bus traffic at all layers.denali.
Denali continues to be a key innovator with tools and technology for interface
modeling and interoperability verification," affirms Rob Tobias, Director of
IP Marketing at Silicon Image.
The highly integrated nature of PureSpec model behavior and its data
generation engine enables a sophisticated context -sensitive data generation
approach to test plan execution.

For more information, contact:
Nanette Collins Kevin Silver
Public Relations for Denali Software Inc.

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Our customers rely on
us to provide a very high-quality solution that works with all the latest
testbench tools and languages for out-of-the box productivity. Denali has delivered high quality verification IP to
us, and has provided excellent post-sales customer support."

About PureSpec-Ethernet: Verification IP for Ethernet Designs
PureSpec-Ethernet is a complete verification IP solution for verifying
compliance and compatibility of Ethernet designs. Its Databahn (TM) Design IP products offer fully
configurable design cores for complex interfaces such as Serial ATA and DDR-
based memory systems.denali.com. Silicon Image creates and drives industry standards
for digital content delivery such as DVI, HDMI and SATA and offers robust,
high-bandwidth semiconductors in the global PC/display, consumer electronics
and storage arenas based on its innovative digital interconnect technology and
has become one of the top ten IP licensing vendors in the world.
"We are pleased to have selected Denali's PureSpec verification product.

About PureSpec
PureSpec verification IP is the most widely used product for verifying
functionality, compliance and interoperability of standard interfaces at the
pre-silicon stage of chip or IP core development . Composite configurations by port and
function are also supported. The PureSpec(TM) and MMAV(TM )
verification IP products support all standard interfaces, including DRAM,
Flash, PCI Express , ASI, AMBA, USB, Ethernet, Serial ATA, and CE-ATA.

defining conditions

This increases
our productivity, and ultimately helps us to deliver successful products. PureSpec verification IP
includes a configurable bus functional model (BFM) that completely models the
IEEE 802-3 specification, including all MAC and PHY components and all
interfaces such as [S][X][R][G]MII, [R]TBI, XSBI, XAUI, and Serial. Denali's PureSpec Product Used by Silicon Image to Verify Interoperability

PALO ALTO, Calif. Adds David Lin, vice president of product
marketing Denali: "Our role is to provide industry leaders such as Silicon
Image with verification IP solutions that enable the deployment of standard
interfaces. PureSpec verification IP
includes a configurable bus functional model (BFM), protocol monitor, and
complete assertion library for all components in the topology, including the
host and one or multiple devices .

About Denali
Denali Software Inc. Email: info@denali.

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"PureSpec is the most trusted verification IP solution in the industry,"
says Vic Juneja, product marketing manager for Denali.
"Functional verification of these systems is critical, and we leverage
Denali's verification IP for ensuring the correct and optimal performance of
our Ethernet interfaces. More than 400 companies worldwide use
Denali's tools, technology, and services to design and verify complex chip
interfaces for communication, consumer, and computer products. All other trademarks are the property of their respective owners.
PureSpec additionally provides a sophisticated data generation engine to
help drive defined, pseudo-random bus traffic at all layers.

conditions error

"Denali has an
excellent track record for providing high-quality verification IP for other
interfaces such as PCI Express and DDR memory and we are leveraging the same
proven architecture to now support Ethernet interfaces. Injected errors
and error conditions are flagged and recovered according to specifications. Telephone:
(650) 461-7200. Denali's Databahn (TM) and
Dataplex(TM) IP products provide control and optimal data throughput for
external DRAM and Flash memory devices.

definition conditions

"
"As a leading provider of communications processors and software
platforms , our customers demand ultra-high reliability from our system-on-chip
designs," comments Adam Malamy , verification manager at Ubicom, Inc.
The highly integrated nature of PureSpec-Ethernet's model behavior and data
generation engine applies a sophisticated context-sensitive data generation
approach to test plan execution.

About Denali
Denali Software Inc.

For more information, please contact:
Nanette Collins
Public Relations for Denali Software
(617) 437-1822
nanette@nvc. Silicon Image
Inc. For more information, visit Denali at http://www.

error interfaces

Denali's PureSpec product provides chip and
IP designers with a comprehensive solution for modeling, simulating, and
verifying Ethernet interfaces.com/purespec. is the world's leading provider of EDA tools and
Intellectual Property (IP) solutions for chip interface design, integration
and verification.

Silicon Image Selects Denali's Verification IP Products for Development Efforts

An effective solution includes robust modeling and verification,
as well as technology to address interoperability. This enables direct translation from test
plan definition to implementation, accelerating the verification task and
productivity. A cumulative coverage database capability ensures that the
overall test plan sufficiently exercises the design.0, USB OTG, Ethernet,
Serial ATA, and CE-ATA . Denali's
Blueprint product provides complete solution for on-chip register design and
management .

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This enables direct translation from test
plan definition to implementation, greatly accelerating the verification task
and your overall verification productivity.
PureSpec is available now for customer evaluation at:
http://www.com

com.com

languages specification

PureSpec-Ethernet is architected to ensure high-quality,
high-performance, and seamless integration to all EDA testbench tools and
languages. Denali's PureSpec(TM) Verification IP product supports
all complex interfaces, including PCI Express, Advanced Switching Interconnect
(ASI), USB, Ethernet and Serial ATA. for use in its verification efforts. is a leader in the secure distribution, presentation and storage of
high-definition content.

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For more
information, visit Denali at http://www.
PureSpec is available for evaluation at: http://www.

language specification

com/purespec . is the world's leading provider of Electronic Design
Automation (EDA ) and Intellectual Property (IP) products for design and
verification of semiconductor chip interfaces .denali.
Telephone: 650-461-7200.

NOTE: The Denali logo, Denali, and Databahn, PureSpec , and MMAV are
trademarks of Denali Software Inc. All other trademarks are the property of
their respective owners. Denali Software Inc.

assertion computers

A cumulative coverage database
capability ensures that the overall test plan sufficiently exercises the
design under test. Email: info@denali.com. PCI Express is a registered trademark of
PCI-SIG., Denali today announced that its
PureSpec(TM) verification intellectual property (IP) product has been selected
by Silicon Image, Inc.

computers programming

We've accomplished this
with PureSpec and MMAV, which are now the most widely used verification IP
solution for memory and other industry-standard interfaces such as PCI
Express, USB, and SATA.
617-437-1822 650-283-3488
kevin@denali.

including post

Denali Announces PureSpec Verification IP for Ethernet Interfaces

, Denali today announced that its
PureSpec(TM) verification intellectual property (IP) product now supports the
verification of Ethernet designs.

The Denali logo , Denali, and Databahn, PureSpec, MMAV and SOMA are
trademarks of Denali Software Inc. Injected errors
and error conditions are flagged and recovered according to specifications.
PureSpec supports a number of standard interfaces, including: PCI
Express, Advanced Switching Interconnect, AMBA, USB2.denali.com .