Corelis, Inc.

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JTAG/Boundary-scan Digital I/O Module

ScanIO-300LV

Corelis, Inc.

ScanIO-300LV - Corelis, Inc.

The ScanIO-300LV JTAG/boundary-scan digital I/O module turns an IEEE-1149.1 boundary-scan controller (such as the Corelis PCI-1149.1/Turbo or NetUSB-1149.1) into a powerful digital interconnect and functional tester. 

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Boundary-Scan Test / In-System Programming Controller

CPXI-1149.1/Turbo

Corelis, Inc.

CPXI-1149.1/Turbo - Corelis, Inc.

The CPXI-1149.1/Turbo is a high-performance boundary-scan controller for multi-TAP (Test Access Port) and concurrent JTAG test and in-system programming. When combined with a ScanTAP™ intelligent pod, the CPXI-1149.1/Turbo offers up to 80 MHz clock rates on 4, 8, or 32 TAPs with features such as external write strobe, direct programming, and analog voltage measurement.

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High-Speed 4-TAP USB 2.0 JTAG Controller

USB-1149.1/4E

Corelis, Inc.

USB-1149.1/4E - Corelis, Inc.

The USB-1149.1/4E is a high-performance plug-and-play IEEE-1149.1 Boundary-Scan (JTAG) controller for the Universal Serial Bus (USB 2.0). The USB-1149.1/4E is a high-speed device compliant with Revision 2.0 of the USB Bus Specification.

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Design For Testability Review

Corelis, Inc.

Corelis, Inc.

Design for Testability ReviewCorelis can provide you with design consultation and an analysis of your design for boundary-scan testability. We will review your design and make specific recommendations that if implemented will improve the testability. We can also suggest improvements that will increase test coverage and allow boundary-scan to be implemented in a more cost-effective manner.

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At-Speed Non-Intrusive Functional Testing

ScanExpress JET

Corelis, Inc.

ScanExpress JET - Corelis, Inc.

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.ScanExpress JET is a tool designed to overcome these challenges by automating the functional test generation process on CPU–based IEEE-1149.1 compliant circuit boards. Coined JTAG Embedded Test, JET is the preferred method for at-speed, non-intrusive functional testing.

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BSDL File Validation

Corelis, Inc.

Corelis, Inc.

Corelis offers services to validate the accuracy of Boundary-Scan Description Language (BSDL) files that characterize the boundary-scan functionality of semiconductor devices. These services include validation of a device's BSDL file while the chip is still in development and BSDL file accuracy verification against actual silicon.

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JTAG Emulators

Corelis, Inc.

Corelis, Inc.

JTAG Emulators by Corelis

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Transient Suppression for Corelis JTAG Controllers

TAP Protection Adapter

Corelis, Inc.

TAP Protection Adapter - Corelis, Inc.

Transient events such as Electrostatic Discharge (ESD), inductive switching, and lightning can damage electrical equipment, leading to costly repairs and test equipment down-time, reducing production capacity and increasing time-to-market.The Corelis TAP Protection Adapter is designed to enhance protection to any Corelis JTAG controller, shielding against harmful events using a combination of electrical defenses.The compact adapter features series resistors and transient voltage suppressor (TVS) diodes to mitigate damage to the JTAG controller. Protect your investment and enjoy peace-of-mind with the TAP Protection Adapter.

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High-Performance Intelligent Pod for Corelis Boundary-Scan Controllers

ScanTAP 4 & 8

Corelis, Inc.

ScanTAP 4 & 8 - Corelis, Inc.

Boundary-scan has proven itself time and again to be a truly versatile interface for structural test, embedded functional test, built-in self-test (BIST), software debug, and in-system programming. Supporting such diverse applications requires equipment with high-performance specifications and extended features.Corelis ScanTAP pods are designed for use with PCI-1149.1/Turbo and PCIe-1149.1 high-speed JTAG controllers. Featuring 4 & 8 independent Test Access Ports (TAPs), up to 80 MHz clock rates, and advanced TAP capabilities such as analog voltage measurement, the ScanTAP family of intelligent pods is the ideal JTAG interface for high-performance environments.

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Single-TAP CFM JTAG Controller for Teradyne ICTs

USB-1149.1/CFM

Corelis, Inc.

USB-1149.1/CFM - Corelis, Inc.

The USB-1149.1/CFM High-Speed single-TAP boundary-scan controller makes adding JTAG test to Teradyne ICTs a snap. Designed specifically for integration into Teradyne TestStation and GR228x testers, the USB-1149.1/CFM offers a clean, convenient boundary-scan solution.

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Test & Programming Software

ScanExpress

Corelis, Inc.

ScanExpress - Corelis, Inc.

The ScanExpress Family of boundary-scan software offers a fully integrated development environment that includes boundary-scan and at-speed functional test program generation, test program execution with advanced pin level diagnostics, interactive boundary-scan debugging, and in-System Programming (ISP) of devices such as Flash memory, serial EEPROMs, CPLDd, and FPGAs.

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TAP Adapter for Corelis JTAG Controllers

Low Voltage Adapter

Corelis, Inc.

Low Voltage Adapter - Corelis, Inc.

High technology, energy efficient, and small form factor products push JTAG interfaces to the limits; low power and high performance means low voltage, high speed, and high drive requirements. Building specialized interface circuits on product Printed Circuit Boards (PCBs) is inconvenient and costly—an out-of-the-box, external solution is needed.The Corelis Low Voltage adapter is an add-on accessory that provides existing scan controllers with an active, plug-in interface to access low voltage scan chains, without sacrificing performance.

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JTAG Boundary-Scan Controllers

Corelis, Inc.

Corelis, Inc.

Corelis has developed a wide range of high-performance boundary-scan controllers that are compatible with buses such as USB 2.0, PCI, PCI Express, and Ethernet. Many of Corelis’ boundary-scan controllers operate up to 100 MHz sustained TCK frequency.

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Turnkey Boundary Scan Solutions

TestGenie

Corelis, Inc.

TestGenie - Corelis, Inc.

TestGenie is a low-cost boundary-scan solution for those companies that have a genuine requirement for JTAG testing, but have difficulty absorbing the tool costs or assigning the resources required to implement the test technology into their development or production processes. TestGenie allows customers to use full-featured versions of Corelis ScanExpress products at a fraction of the cost.Once you’ve selected boundary-scan as a practical solution, the second biggest decision is whether you want to do the test development yourself or have a third party do it. The decision should not be considered lightly as there are advantages and disadvantages to each.

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Boundary-Scan Test Coverage Analysis Tool

ScanExpress DFT Analyzer

Corelis, Inc.

ScanExpress DFT Analyzer - Corelis, Inc.

Test coverage statistics provide engineers and managers valuable information to make critical decisions in product development and manufacturing.ScanExpress DFT Analyzer is an automatic test coverage analysis tool for printed circuit boards and systems that include a mix of boundary-scan and non-boundary-scan devices. The tool assists design and test engineers to increase fault coverage and reduce boundary-scan test procedure development times. Using ScanExpress DFT Analyzer results in better informed test decisions.