product img1 - Home


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.

See Our Products

solution industries img1 - Home



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.

button jet - Home



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.

Go there now

phone ar featured products web 3 - Home
light bulb - Home



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.

Read more

partnership img1 - Home
application img1 - Home



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. Corelis provides Embedded Hardware Test & Development Solutions, from bus analysis tools, embedded test tools, including 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 embedded hardware test and development tools worldwide.

Learn more

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.

Learn more

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.

Learn more

linkedin 300x101 - Home
youtube 300x101 - Home
facebook 300x101 - Home
instagram 300x101 - Home
twitter 1 300x101 - Home


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