[SOLVED] Clock domain crossing problem in DFT

Status
Not open for further replies.

Nanda_DFT

Newbie level 5
Joined
Feb 19, 2019
Messages
8
Helped
0
Reputation
0
Reaction score
0
Trophy points
1
Activity points
40
How to avoid bit getting launched in 1 clock domain and getting captured in another clock domain?

needed theoretical concept
 

I don't understand the question. If the design has multiple clock domains, the transition from one to the other is natural and intended. During test, the entire IC could be run using a shared test clock, thus eliminating the domain crossing issue.
 
Thank you for providing me the hint.. :thumbsup:
 

Status
Not open for further replies.
Cookies are required to use this site. You must accept them to continue using the site. Learn more…