Adding Fast Parity Check to BST for Concurrent Monitoring

• Tipo: Artigo em Revista Científica Internacional
• Data: 1999

Autores

J. Santos (Autor) Outra; José Martins Ferreira (Autor) FEUP

Revista

Título: Journal of Systemics, Cybernetics and Informatics

Vol. 6 Nº 4

ISSN: 1690-4524 (Online)

Classificação Científica

CORDIS: Ciências Tecnológicas > Engenharia > Engenharia electrotécnica

FOS: Ciências da engenharia e tecnologias > Engenharia electrotécnica, electrónica e informática

Outras Informações

Abstract (EN): (POSTER)Recent proposals rely on data scanned through BST in several applications, namely to provide on-line decisions inside dependable ICs. This means the need to have confidence in the string entering the target IC. Our proposal is to allow the on-board BST controller to have access to the parity of this data immediately after the scan operation. With a minor enhancement to the TAP controller, in case of error the scan operation can be repeated immediately.

Idioma: Português

Tipo (Avaliação Docente): Científica