Mitigating Observability Loss of Toggle-Based X-Masking via Scan Chain Partitioning
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DOI: 10.1109/tc.2018.2801847
Abstract: The Toggle-based X-masking method requires a single toggle at a given cycle, there is a chance that non-X values are also masked. Hence, the non-X value over-masking problem may cause a fault coverage degradation. In… read more here.
Keywords: scan chain; toggle based; chain partitioning; italic italic ... See more keywords