Chip fault positioning method, device and system

The invention provides a chip fault positioning method, device and system. The chip fault positioning method includes the steps: acquiring and executing debugging instructions in a debugging mode; acquiring scanning chain mode instructions in a test mode; controlling a trigger of a chip to form a sc...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	QI ZICHU, CHEN HUAJUN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES PHYSICS TESTING
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