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Connecting Global power to Pins of instances

Sometimes I noticed when you do operation of connecting global power to pins of instances and then do Check operation it says that power is not connected to some instances.

I am curious is it something normal? Does it mean that specific instances are kind of optimized? Or should I be worried about it?

All my instances have VDD! and GND! power pins, and I defined global VDD! and GND! power. In some designs for example, when I choose that operation and then do the Check, it says nothing. i.e. everything is connected, but on another designs (it actually depends on a code) it gives warning that some pins were not connected.

How does that thing usually work out?

Kabal over 11 years ago

Those were basically tieLO/HI pins. I just had to run explicit command for their connection. solved.
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tshovon123 over 11 years ago

Hi Kabal
would u please specify which command you specified for solving the problem.
Because i am also facing the same problem
Thanks
Tanvir Hasanain Shovon
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