The purpose of this paper is to develop a exible design for test methodology for testing a core-based system on chip SOC. The novel feature of the approach is the use an embedde...
Christos A. Papachristou, F. Martin, Mehrdad Noura...
In SoC designs, limited test access to internal cores, lowcost external tester’s lack of accuracy and slow frequencies make application of at-speed tests impractical. Therefore,...
As System on a Chip (SoC) testing faces new challenges, some new test architectures must be developed. This paper describes a Test Access Mechanism (TAM) named CASBUS that solves ...
IDDQ testing has been used as a test technique to supplement voltage testing of CMOS chips. The idea behind IDDQ testing is to declare a chip as faulty if the steady-state current...
In a fundamental paradigm shift in system design, entire systems are being built on a single chip, using multiple embedded cores. Though the newest system design methodology has s...