USB 3.0 Protocol Analyzer supports SuperSpeed device development.April 17, 2012 -
Used in developing/testing SuperSpeed USB devices, Advisor T3 Basic provides lossless data capture with full support for USB 3.0/2.0/1.1 analysis. CATC Trace(TM) debugging feature offers hierarchical display that provides visibility and decoding from packet level up through high level device classes. Other features include probing technology, with true capture of SuperSpeed 10-bit symbols, and hardware-based event for validating SuperSpeed interoperability at rates to 5 Gbps.
(Archive News Story - Products mentioned in this Archive News Story may or may not be available from the manufacturer.)
Original Press release
LeCroy Corp.
700 Chestnut Ridge Rd.
Chestnut Ridge, NY, 10977
USA
LeCroy Introduces Lowest Cost USB 3.0 Analyzer at $2995
New Advisor(TM) T3 Basic model enables next wave of SuperSpeed development as industry moves to support the Intel® 7 Series Chipset
BEIJING -- Intel Developer Forum -- LeCroy Corporation, the worldwide leader in USB test solutions, today introduced a new USB 3.0 protocol analyzer designed to significantly lower the cost of developing and testing new SuperSpeed USB devices. Based on LeCroy's Advisor T3 Standard Edition (currently the top selling USB 3.0 protocol analyzer), the new Basic model at $2995 provides the same lossless data capture with full support for USB 3.0, 2.0 and 1.1 analysis. Now that Intel is shipping USB 3.0 in their 7 Series Chipset, the Advisor T3 Basic is well suited to meet the feature and budget requirements of the cost-conscience mainstream market as companies seek to develop new USB 3.0 products and add USB 3.0 performance to their existing products.
The addition of USB 3.0 within the Intel platform makes USB 3.0 a likely "de facto" standard, and provides peripheral device manufacturers a compelling incentive to develop SuperSpeed USB products. Capitalizing on this expanding market for USB 3.0 means additional interoperability and backward compatibility testing with existing USB devices. As LeCroy's value-priced analyzer solution, the Advisor T3 Basic will be an important enabler for developers interested in accelerating their SuperSpeed USB product introductions.
The Advisor Basic model has the full benefit of the intuitive CATC Trace(TM) view with its ease of use and understanding for USB protocol. The de facto standard for USB debug, this unique hierarchical display provides easy visibility and comprehensive decoding from the packet level up through the High Level Device Classes. Notably, the Advisor Basic analyzer features hardware-based event triggering that has proven to be an essential capability for validating SuperSpeed interoperability at the USB 3.0 data rates of up to 5 Gb/s.
The Advisor Basic model offers best-in-class probing technology with true capture of SuperSpeed 10-bit symbols. "While some competitive USB 3.0 analyzers rely on commercially-available PIPE-PHY silicon for their probe design, the Advisor series features a general-purpose deserializer probe with lossless recording of every bit sent between host and device," said Michael Romm, vice-president of product development at LeCroy's Protocol Solutions Group. "The main limitation with using the PIPE interface for a USB 3.0 analyzer is that the native 10-bit symbols on the bus are not preserved and instead the data stream is reduced to 8-bit patterns before being captured by the analyzer. In the process, the original 10-bit patterns are lost, including information on 10-bit structures such as running disparity. Without the running disparity information, it becomes impossible to accurately recreate the 10-bit symbol, especially important when invalid 10-bit symbols are received."
Released in 2010, the Advisor T3 Standard Edition quickly became the industry's top selling USB 3.0 analyzer. The Standard Edition continues to be available at the new list price of $3995 and now includes the ability to capture both USB 2.0 and USB 3.0 links concurrently. This is important for developers tasked with testing host behaviors including hub configurations and proper SuperSpeed to high-speed fall-back operation.
About LeCroy
LeCroy Corporation is a worldwide leader in serial data test solutions, creating advanced instruments that drive product innovation by quickly measuring, analyzing, and verifying complex electronic signals. The Company offers high-performance oscilloscopes, protocol analyzers, and global communications protocol test solutions used by design engineers in the computer, semiconductor and consumer electronics, data storage, automotive and industrial, military and aerospace, and telecommunication markets. LeCroy's 48-year heritage of technical innovation is the foundation for its recognized leadership in "WaveShape Analysis"--capturing, viewing, and measuring the high-speed signals that drive today's information and communications technologies. LeCroy is headquartered in Chestnut Ridge, New York. Company information is available at http://www.lecroy.com.
© 2012 by LeCroy Corporation. All rights reserved. Specifications are subject to change without notice.
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