Corelis Boundary Scan Test Solutions

Corelis provides wide range of BST (Boundary Scan Test) solutions with high speed JTAG controllers.

• Test Program automatically generated with BSDL, Net List and TPG Software
• Solder Open/Short detected for BGA, CSP and/or MCM
• Boundary Scan detects PIN level fault, and JET detects Device level fault
• JTAG ISP (In System Programming) available to mounted FPGA, CPLD and/or Flash Memories
• Supports various JTAG Controllers (USB, PCI, PCMCIA, Net, VXI, VME)

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Corelis ScanExpress JET
(JTAG Emulation Test)

ScanExpress JET™ represents a quantum leap in automatic circuit board testing. The JTAG Emulation Test (JET) method extends your UUT boundary-scan structural test coverage to virtually every signal on the board that is accessible by the on-board CPU(s).

• High-speed In-System CPU assisted Flash programming saves you time in development and production phases.
• Automatically generates functional diagnostics tests in most cases, saving months of coding and cost. To reduce mistakes, an intuitive GUI guides the user through a logical sequence of steps for constructing test steps from start to finish.
• Style script language with a single-step capability assists in writing custom tests and farther increasing the test coverage and diagnostics. Also accepts pre-compiled user embedded tests/code so that users can re-use existing diagnostics code.
• Tests components functionality at-speed using test routines downloaded via JTAG into CPU cache memory or RAM. Increases test reliability and helps you diagnose failures when the board does not boot.
• Same test station and GUI for structural and functional testing and in-system programming. Using a single JTAG controller for boundary-scan, functional (emulation) tests, and programming, greatly reduces costs and test fixture complexity.
• Poor design-for-test (DFT) in the circuit board can be overcome to some degree because of coupling boundary-scan test and JTAG emulation test in a unified test methodology.

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Corelis ScanExpress Programmer

ScanExpress Programmer offers several programming methods. Utilizing a high-performance Corelis controller with built-in support for JTAG, I2C, and SPI, and user friendly Windows-based software, ScanExpress Programmer can program components utilizing any of four individually licensed modules.

• Programs multiple devices from various vendors in a single-chain
• Supports JAM, STAPL, J-Drive, SVF languages
• 32-bit Windows 95/98/NT/2000/XP/Vista application
• Intuitive GUI makes it simple to use even for those that have little or no experience with boundary-scan technology
• Powerful JTAG chain fault detection and diagnostics help isolate hardware problems quickly
• Based on Corelis line of high-performance boundary-scan controllers

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CheckSum MultiWriter System
(Production Programming System)

The world’s first parts-on-the-board gang programming system is the high throughput solution for multiple programmable parts on circuit boards and panels.

• Simultaneous programming of up to 24 parts of up to 16 different types or families—up to 384 parts at once
• Programming unique data (date code, serial number, measurements, etc.) on a per-device basis
• High throughput via fast programming/verification data rates with excellent signal quality
• Universal programming capability for all device families supported by an extensive protocol library

 

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