Corelis and Teradyne Cooperate to Integrate Di-Series with ScanExpress Software

Software and hardware integration increases test system versatility, reduces cost.

Cerritos, CA – Corelis, Inc., the leading supplier of high-performance boundary-scan test and measurement tools in collaboration with Teradyne, Inc. (NYSE:TER) today announced integration support for Teradyne Di-Series high-performance digital test instruments (DTI) with Corelis ScanExpress software for JTAG/boundary-scan test support. Di-Series instruments are VXI-compliant and widely used in existing and new Automatic Test Equipment (ATE) installations.

Using Teradyne’s Boundary Scan Runtime Library (TERBSR), Corelis ScanExpress tools can utilize a Di-Series instrument as a JTAG TAP controller, eliminating the need for additional JTAG hardware in the system. The ScanExpress software includes a Graphical User Interface (GUI) for operator test control as well as an Application Programming Interface (API) for further automation and integration with test execution environments.

“Many of our customers in the aerospace and defense industry make use of Teradyne Di-Series modules in ATE systems including Spectrum 9100, LMSTAR, eCASS, NGATS, and more as part of their standard test platform,” explains Senior Technical Marketing Engineer Ryan Jones. “These systems can now be upgraded to execute advanced boundary-scan tests, taking full advantage of Corelis’ advanced diagnostics with no additional hardware requirements, saving cost and effort.”

Teradyne Di-Series integration is included at no additional charge with Corelis ScanExpress Tools version 8.0 and later. To learn more about Corelis ScanExpress products, visit the Corelis website at

About Corelis

Corelis, Inc., a subsidiary of Electronic Warfare Associates, Inc., offers bus analysis tools, embedded test tools, and the industry’s broadest line of JTAG/boundary-scan software and hardware products combining exceptional ease-of-use with advanced technical innovation and unmatched customer service. Since its founding in 1991, Corelis has delivered a diverse range of electronic test equipment solutions for customers across a wide range of industries, including aerospace, defense, medical, manufacturing, networking, and telecommunications. Today, Corelis continues that trend with focus on product ease-of-use and dedication to customer service.

About Teradyne

Teradyne (NYSE:TER) is a leading supplier of Automatic Test Equipment used to test semiconductors, wireless products, data storage and complex electronic systems which serve consumer, communications, industrial and government customers. In 2013, Teradyne had sales of $1.43 billion and currently employs approximately 3,800 people worldwide. For more information, visit

13100 Alondra Blvd.

Cerritos, CA 90703

Tel: +1 562-926-6727

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Ryan Jones

Senior Technical Marketing Engineer

Tel: +1 562-926-6727 (International)

Tel: +1 888-808-2380 (U.S. Canada)

Fax: +1 562-404-6196


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