8.2 On Synchronizing Sequences and Test Sequence Partitioning
VTS '98 Proceedings of the 16th IEEE VLSI Test Symposium
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In this paper, we present a technique to synchronize large synchronous sequential circuits, which uses partial reset to break feedback loops in the circuits such that they become synchronizable. The method also provides a synchronizing sequence. Experimental results for ISCAS'89 benchmark circuits are presented, including the largest circuits, which were not synchronized previously.