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METHOD AND APPARATUS FOR POSITION-BASED SCHEDULING FOR JTAG SYSTEMS

  • US 20120137186A1
  • Filed: 12/28/2011
  • Published: 05/31/2012
  • Est. Priority Date: 03/04/2009
  • Status: Active Grant
First Claim
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1. An apparatus, comprising:

  • a processor and a memory, the processor configured to;

    receive a plurality of access requests of at least one user application, the access requests configured to request access to respective segments of a scan chain of a unit under test, each segment modelling one or more elements of which the scan chain is composed; and

    determine scheduling of the access requests using a circuit model configured to represent an ordering of the segments of the scan chain.

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