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[SOLVED] does LFSR based BIST detects stuck at faults at fanouts

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avinashch

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i know how LFSR based built in self test (BIST) works and how to detect faults but i am confused whether it will detect stuck at fault at a fanout point as the response analyzer compares two signature from the output of the circuit under test. we can identify the faults at primary inputs but how to figure the fault at a fanout point?
 

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