Design, Automation and Test in Europe (DATE '99)
Full Scan Fault Coverage With Partial Scan
Munich, Germany
March 09-March 12
ISBN: 0-7695-0078-1
In this paper, a test generation based partial scan selec- tion procedure is proposed. The procedure is able to achieve the same level of fault coverage as in a full scan design by scanning only a subset of the ip- ops. New measures are used to guide the ip- op selection during the procedure. The proposed procedure is applied to the ISCAS-89 and the ADDENDUM-93 benchmark circuits. For all the circuits, it is possible to achieve the same fault coverage as that for full scan while scanning a portion of the ip- ops.
Citation:
Xijiang Lin, Irith Pomeranz, Sudhakar M. Reddy, "Full Scan Fault Coverage With Partial Scan," date, pp.468, Design, Automation and Test in Europe (DATE '99), 1999