Transition driver in ModelSim

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Zarrin

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Hi all,

I'm simulating a design in ModelSim. Since a signal may have many drivers, every transition in those drivers may cause transition on the given signal. How can i find which driver has resulted in a transition on the corresponding signal? Is there any way to trace signal transitions for a specific signal? For example, i need to know that a transition on signal A is caused by transition by B and transition on B, in turn, is caused by transition on C and ... .

Thanks in advance.
 

This is an advanced feature called "Causality Traceback". Look for it in the User Manual.
 

dave_59 said:
This is an advanced feature called "Causality Traceback". Look for it in the User Manual.
Click to expand...

Thanks for the reply. It help me a lot.
 
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