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Corelis offers a complete JTAG (Boundary-scan) printed circuit
board (PCB) test solution, called ScanExpress, for both structural
and functional testing and in-system programming.

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Automated At-Speed Non-Intrusive Functional Test Software: Functional circuit board testing presents many challenges that are often costly and time consuming. Most functional tests need to be customized for each design, limiting reusability. This results in software engineers vying for time between development code and test code. Even when functional tests become available, the diagnostic details are often inadequate to give clear visibility on a given problem.

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The Corelis app includes augmented reality, about the company, featured products, and contact information for Corelis. The augmented reality section triggers a 360-degree, 3D animation of the new NetUSB II controller, along with a new commercial starring Q’orianka Kilcher highlighting Corelis’ “Let’s Dream” campaign.

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Corelis products are currently in use by various
industries such as 5G | IoT, Automotive, Mil-Aero,
Medical, Industrial, and Consumer Electronics.

Explore by Industry  | Explore Automotive JTAG Solutions


For Corelis, it’s all about forging partnerships with customers to maximize their production time and help them target continuous improvements in identifying electronic defects in their products, effectively, efficiently, and reliably.

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Corelis products are currently used in a
variety of applications such as Development
& Debugging, Manufacturing Test, In-system
Programming, Functional Testing, Circuit
Board Repair, and Field Service.

Application Solutions


Corelis Inc. is located in Cerritos, California. A subsidiary of Electronic Warfare Associates, Inc. Corelis offers bus analysis tools, embedded test tools, and the industry’s broadest line of JTAG/boundary-scan software and hardware products that combine exceptional ease-of-use with advanced technical innovation and unmatched customer service. Soon after its inception in 1991, Corelis’ innovation in bus analysis tools and JTAG/Boundary-scan Test solutions ultimately resulted in acceptance as a major and preferred vendor of test tools worldwide.

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JTAG Boundary Scan Tools

Corelis offers a complete product line of JTAG (boundary-scan) circuit board testing tools, called ScanExpress, for interconnect testing and JTAG in-system programming. Corelis software integrates with a wide selection of JTAG (boundary-scan) hardware controllers, including PCI, PCI Express, USB 2.0, Ethernet/LAN, PXI/cPCI and VXI, with price and performance to meet your specific requirements.

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Corelis Mission

To bring together a broad range of creative, skilled, and dedicated professionals who are passionate about discovering ways to make a safer more secure world, and are committed to the success of our customers and our company.

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About EWA

EWA, Inc., is a broad-based technology company providing professional services and specialized products to both U.S. and foreign customers. Committed to quality and customer support, EWA prides itself on overcoming technological challenges, delivering on-time for its customers, and providing continuing service.

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Top JTAG Boundary-Scan, In-System Programming, & Bus Analyzers - Corelis