MULTI-CHIP SECURE AND PROGRAMMABLE SYSTEMS AND METHODS

Various techniques are provided to implement multi-chip secure and programmable systems and methods. In one example, a multi-chip module system for providing an integrated programmable logic functionality and security functionality. The multi-chip module system includes a first die including a progr...

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Bibliographic Details
Main Authors Vogt, Tim, Chandra, Srirama, Raghava, Sharath, Gupta, Mamta
Format Patent
LanguageEnglish
Published 05.10.2023
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:Various techniques are provided to implement multi-chip secure and programmable systems and methods. In one example, a multi-chip module system for providing an integrated programmable logic functionality and security functionality. The multi-chip module system includes a first die including a programmable logic device (PLD) configured to provide at least a portion of the programmable logic functionality. The multi-chip system further includes a second die including a security engine configured to perform at least a portion of the security functionality. The security engine is further configured to receive, from the first die, data associated with a first and second configuration image; perform a read operation on a memory for the second configuration image based on the data; and authenticate the second configuration image. The multi-chip system further includes a configuration engine configured to program the PLD according to the first configuration image. Related devices and methods are provided.
Bibliography:Application Number: US202318331114