Mar 15, 2013 #1 M Madhusudhan.R Newbie level 6 Joined Feb 4, 2013 Messages 13 Helped 1 Reputation 2 Reaction score 1 Trophy points 1,283 Location Bangalore Activity points 1,357 Can we have only one scan chain in a Design?
Mar 15, 2013 #2 M maulin sheth Advanced Member level 2 Joined Oct 24, 2010 Messages 502 Helped 90 Reputation 179 Reaction score 90 Trophy points 1,318 Location Bangalore, India Activity points 4,161 Yes. We can have any number of scan chain. We can have also single scan chain..but it depends on the design...If so much Scan enable flops are there thn we use the multiple no of scan chain to reduce the Simulation Time.
Yes. We can have any number of scan chain. We can have also single scan chain..but it depends on the design...If so much Scan enable flops are there thn we use the multiple no of scan chain to reduce the Simulation Time.
Mar 15, 2013 #3 yadavvlsi Advanced Member level 3 Joined Nov 19, 2010 Messages 977 Helped 487 Reputation 972 Reaction score 459 Trophy points 1,343 Location Bangalore, India Activity points 6,991 Reducing scan chains will also increase tester time.