Anti-tamper for JTAG boundary scan ports
Small Business Information
LEWIS INNOVATIVE TECHNOLOGIES, INC.
P. O. 624, 534 Lawrence Street, Moulton, AL, 35650
AbstractLewis Innovative Technologies, Inc (LIT) proposes a Secure Test and Programming Interface (STPI) to protect Integrated Circuit (IC) test and programming interfaces on Circuit Card Assemblies (CCA) while providing access to these interfaces for legitimate test and verification purposes. The LIT STPI will provide controlled access to test ports while monitoring for any evidence of attempts to circumvent the access control system (probe detection). The LIT STPI concept includes layered protection, expands LIT's self-modifying Programmable Logic technology, and provides probe detection using LIT's Phantom Sensor technology.
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