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Other CAD Tools >> Physical Verification, Extraction and Analysis >> Assura LVS unbound pins
https://designers-guide.org/forum/YaBB.pl?num=1207236561

Message started by vkale on Apr 3^rd, 2008, 8:29am

Title: Assura LVS unbound pins
Post by vkale on Apr 3^rd, 2008, 8:29am

I am working with Assura LVS tool and i have the problem with unbound pins. I make an inverter and I get a message about unbound pins (vdd,gnd,in,out). I use the Layout XL and the layer for the pins is pn.
Is there any useful advice to solve that? Is there any depedence with the Assura version?

Thanks

Title: Re: Assura LVS unbound pins
Post by didac on Apr 3^rd, 2008, 10:07am

Hi,
Try to check your process documentation, but I've found several combos depending on the Design kit:
1)pin in pn
2) label with the pin name in the same layer that the metal
3)pin in pn and with the label in the same metal(not pn), also the label should be inside the pn
Hope it helps,