Scan design and generic forms of scan designs
Specify three generic forms of scan designs. Explain what is meant by the scan register?
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Three generic forms of the scan designs are given as follows:
a) Full serial integrated scan
b) Isolated serial scan
c) Non-serial scan
Scan register is used to improve the Controllability/Observability. A scan register refers to the register having both the shift and parallel load capability. The storage cells within the register are used as observation points and/or control points.
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Explain the term exploratory testing?
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