SOURCE: Tektronix

November 09, 2009 09:00 ET

ASMedia Technology Finds Optimal Solution From Tektronix for Timely USB 3.0, SATA Debug, Verification

With Help of the Tektronix Test & Measurement Center of Excellence in Taipei, ASMedia Swiftly Brings Fully Compliant SuperSpeed USB Design to Market

BEAVERTON, OR--(Marketwire - November 9, 2009) - Tektronix, Inc., a leading worldwide provider of test, measurement and monitoring instrumentation, announced today that it played a crucial role in helping ASMedia Technology Corp. bring the new ASM1051 SuperSpeed USB 3.0 to Serial ATA single chip bridge to market quickly and take advantage of a narrow market window.

With the computer industry ramping up to deliver products based on the new USB 3.0 standard -- up to 10 times faster than USB 2.0 -- time-to-market is critical for chip manufacturers such as ASMedia if they hope to have their silicon incorporated into initial product offerings. One of the hottest areas of demand for USB 3.0 is likely to be mass media storage devices that will benefit from faster transfer rates for backup or data sharing. ASMedia's single-chip USB 3.0 to SATA bridge (1051 series) seemed well positioned -- if it could be brought to market swiftly and pass compliance testing.

To optimize the characterization, debug and compliance testing process, ASMedia worked closely with the Tektronix Test & Measurement Center of Excellence in Taipei, Taiwan from the very beginning, enabling them to have access to the Tektronix USB 3.0 test solution and expert consultation on testing this emerging standard. Instead of going to market or plugfests with open issues, ASMedia was able to demonstrate fully compliant designs at critical industry events such as the recent Intel Developers Forum (IDF) held in San Francisco.

"With the help of advanced Tektronix instrumentation and software, the ASM1051 series has excellent electrical characteristics with minimal jitter and a very clear eye," said Weber Chuang, AVP of Tech and Product Marketing for ASMedia. "We're confident it will provide a very stable and consistent link to the host controller and yield excellent throughput even with a cascaded seven meter USB 3.0 cable. Tektronix tools were crucial in helping us achieve our design goals so quickly."

"As the success ASMedia experienced demonstrates, our USB 3.0 solutions go well beyond compliance pass-fail testing and empower customers to quickly debug and re-test improved designs for compliance and performance," said Dave Slack, Marketing Manager, Technology Solutions Group, Tektronix. "It also shows that our recently opened centers of excellence around the world represent a valuable resource to helping silicon designers and others solve difficult design and debug challenges."

Industry leading USB 3.0 Test Capabilities

Tektronix offers a complete, industry leading solution for all aspects of USB 3.0 physical layer testing ( The solution uses Tektronix DSA70000B series real-time oscilloscopes for transmitter testing and Tektronix DSA8200 series sampling oscilloscopes for interconnect and cable testing. Compliance testing and characterization automation software on the DSA70000 Series oscilloscopes minimizes the amount of time required to get results while DPOJET jitter and timing analysis software enables in-depth debugging.

The Tektronix USB 3.0 solution provides rapid set-up and superior flexibility through the use of the AWG7122B signal generator with direct synthesis. The AWG allows customers to use the same test equipment for all aspects of USB 3.0 testing. Instrument setup and configuration is simple with the AWG since it can generate all the signal impairments required for compliance, characterization and debug, or "replay" captured waveforms. In contrast, competitive offerings require that multiple instruments be synchronized together to have a working system, significantly increasing set up time and complexity.

As the data rates of high-speed serial buses increase, test requirements are becoming more stringent and now mandate receiver testing. In order to obtain certification and authorization to apply the USB 3.0 logo on products, all USB 3.0 compliance tests (Transmitter, Cable/Connector and Receiver) must be passed.

Centers of Excellence

In addition to Taipei, Tektronix has Test & Measurement Centers of Excellence in Santa Clara, Calif., Tokyo, and Shanghai, China. The Centers of Excellence highlight advanced technologies to provide customers a firsthand experience of how Tektronix applications can work for them in the new digital world to improve design efficiency.

About Tektronix

Tektronix is a leading supplier of test, measurement, and monitoring products, solutions and services for the communications, computer, and semiconductor industries -- as well as military/aerospace, consumer electronics, education and a broad range of other industries worldwide. With 60 years of experience, Tektronix enables its customers to design, build, deploy, and manage next-generation global communications networks, computing and advanced technologies. Headquartered in Beaverton, Oregon, Tektronix has operations in 19 countries worldwide. Tektronix' Web address is

Tektronix is a registered trademark of Tektronix, Inc. All other trade names referenced are the service marks, trademarks or registered trademarks of their respective companies.

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