Ding Lu, Dept. of Electr. Eng., Colorado State Univ., Fort Collins, CO, USA
C.Q. Tong, Dept. of Electr. Eng., Colorado State Univ., Fort Collins, CO, USA
Abstract: A method is proposed for high level fault modeling of asynchronous circuits which are described by the signal transition graph. Transitional fault models are introduced. It is shown that the transitional faults are the direct mappings of most of the low level faults.
Index Terms:
asynchronous circuits; fault diagnosis; logic testing; signal flow graphs; timing; high level fault modeling; asynchronous circuits; signal transition graph; transitional fault models; self-timed circuits; stuck-at-false model; stuck-at-true model
Citation:
Ding Lu, C.Q. Tong, "High level fault modeling of asynchronous circuits," vts, pp.0190, 13th IEEE VLSI Test Symposium (VTS'95), 1995