Corelis, Inc.
Corelis is a pioneer in the rapid development of innovative IEEE-1149.x-compliant products and services in support of the JTAG/boundary-scan market. As a result of our ingenuity and contributions to the industry, a growing number of customers have been able to incorporate boundary-scan technology into their product development processes in order to gain a competitive edge in today’s marketplace.
- 1(562) 926-6727
- info@corelis.com
- 13100 Alondra Blvd.
Suite 102
Cerritos, CA 90703
United States of America
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Product
Turnkey Boundary Scan Solutions
TestGenie
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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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Product
MTM-Bus Tester
PXIe-1149.5
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The Corelis PXIe-1149.5 is a versatile, multi-mode instrument for interfacing with MTM-Bus modules. The PXIe-1149.5 adds MTM-Bus master, slave, and monitoring with full IEEE-1149.5 electrical and protocol compatibility with a standard PXIe interface for convenient integration into any Test Program Set (TPS).
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Product
Bus Analyzer, Monitor, Debugger and Programmer
BusPro-I
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In the world of rapidly accelerating product development cycles, engineers developing products which utilize the I²C and SMBus interfaces need a bus analyzer that is easy to use—fast and simple.Unforeseen problems such as functional bugs can cause schedules to slip so it is important to have the right tool to resolve them quickly by isolating the root cause.The Corelis BusPro-I analyzer is designed with that idea in mind—the right tool at the right price. Open the box and plug it in; everything just works.
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Product
Boundary-Scan Test / In-System Programming Controller
CPXI-1149.1/Turbo
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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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Product
BSDL File Validation
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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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Product
Bus Analyzer, Exerciser, Emulator, and Programmer
CAS-1000-I2C/E
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While the I²C interface seems simple on the surface, this straightforward architecture is not immune to intermittent glitches, device misbehaviors, and protocol violations. Likewise, tracking down these errors can be tedious business if the right tool is not utilized.The CAS-1000-I2C/E bus analyzer is an exceptional tool for pinpointing I2c irregularities. The ability to spot complex problems and identify invisible obstacles make it the preferred I²C development solution. Advanced logging, debugging, emulation, and verification capabilities offer power and versatility, yet the Windows-based user interface makes the most complex features simple to use.The CAS-1000-I2C/E succeeds where simple monitoring and interactive I/O tools fall short—a complete solution to monitoring, emulating, stressing, and characterizing I²C and SMBus interfaces.
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Product
JTAG Boundary-Scan Controllers
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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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Product
Semiconductor Authenticity Verification & Anti-Counterfeiting
JTAG Interrogator
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Top manufacturers have used JTAG tests for years to ensure electronic systems are free from defects and assembled correctly. With growing uncertainty in supply chains and the proliferation of counterfeit components, that same technology can be used to verify the authenticity of system components.The Corelis JTAG Interrogator is an affordable solution for semiconductor verification. The software and hardware system provides the means to quickly identify components on an assembled electronic product by reading available information from the JTAG chain. Components can also be scanned to discover undocumented opcodes that may indicate hidden JTAG capabilities such as backdoors and harmful or malicious functions.Fast and nonintrusive JTAG component identification has never been so easy.
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Product
Universal In-System Programming Tool
ScanExpress JTAG Programmer
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ScanExpress JTAG Programmer is a universal in-system programming (ISP) solution designed for convenience and versatility—a modular, multi-functional, and high-performance tool to program, read, and verify Flash memories, serial EEPROMs, CPLDS, FPGAs, and more.Like all Corelis ScanExpress family products, ScanExpress Programmer is a tool for all phases of the product life cycle—whether programming early code during product development, programming production code during manufacturing, or reprogramming units out in the field, ScanExpress Programmer is designed to fit all in-system-programming needs.
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Product
High-Speed 4-TAP USB 2.0 JTAG Controller
USB-1149.1/4E
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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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Product
Test Development Solution
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Corelis will process your design information, create all necessary test vectors, and verify the test vectors using your actual hardware. This is a complete "turn-key" service resulting in a fully verified and debugged boundary-scan test system. For companies short of resources, those who are under a tight deadline, or for those who are new to boundary-scan and want to be testing in the shortest time possible, this is an excellent way to minimize your investment and maximize your effectiveness.
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Product
Test Pattern Generator Software
ScanExpress TPG
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To deliver a product meeting the highest standards of quality and reliability, design engineers and test engineers alike must maintain test capabilities throughout the entire product life cycle, from prototype to manufacturing. Automation in test generation is essential to ensure that tests keep up with the rapid development of modern products.The ScanExpress TPG™ Intelligent Test Pattern Generator Software provides a highly advanced, automated boundary-scan test design environment—perfect for quick and efficient creation of complete boundary-scan tests for all IEEE-1149.1 and IEEE-1149.6 compliant circuit boards.
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Product
High-Performance Intelligent Pod for Corelis Boundary-Scan Controllers
ScanTAP 4 & 8
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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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Product
JTAG Boundary-Scan Controllers for High-Volume Production Systems
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Corelis has designed special hardware that autonomously performs concurrent (gang) testing and programming of multiple units without additional user intervention. The entire testing and programming, including on-the-fly verification of results, is done in modular and expandable hardware.

















