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Chen et al., 2004 - Google Patents

Configurable two-dimensional linear feedback shifter registers for parallel and serial built-in self-test

Chen et al., 2004

Document ID
1803077496185818116
Author
Chen C
George K
Publication year
Publication venue
IEEE transactions on Instrumentation and Measurement

External Links

Snippet

A configurable two-dimensional (2-D) LFSR based test generator and an automated synthesis procedure are presented. Without storage of test patterns, a 2-D LFSR based test pattern generator can generate a sequence of precomputed test patterns (detecting random …
Continue reading at ieeexplore.ieee.org (other versions)

Classifications

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    • G01R31/28—Testing of electronic circuits, e.g. by signal tracer
    • G01R31/317—Testing of digital circuits
    • G01R31/3181—Functional testing
    • G01R31/3185—Reconfiguring for testing, e.g. LSSD, partitioning
    • G01R31/318533—Reconfiguring for testing, e.g. LSSD, partitioning using scanning techniques, e.g. LSSD, Boundary Scan, JTAG
    • G01R31/318536—Scan chain arrangements, e.g. connections, test bus, analog signals
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    • G01R31/318583—Design for test
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    • G01R31/318558—Addressing or selecting of subparts of the device under test
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    • G01R31/318572—Input/Output interfaces
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    • G01R31/318541—Scan latches or cell details
    • G—PHYSICS
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    • G01R31/317—Testing of digital circuits
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    • G01R31/318371—Methodologies therefor, e.g. algorithms, procedures
    • G—PHYSICS
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    • G01—MEASURING; TESTING
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    • G01R31/28—Testing of electronic circuits, e.g. by signal tracer
    • G01R31/317—Testing of digital circuits
    • G01R31/31725—Timing aspects, e.g. clock distribution, skew, propagation delay
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    • G01R31/28—Testing of electronic circuits, e.g. by signal tracer
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    • G01R31/2851—Testing of integrated circuits [IC]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
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    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
    • G06F11/26—Functional testing

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