(no subject)

I like comp.cad.cadence, it reminds me of home.

 

[Barry Bass]

Often when I extract a Spectre netlist in Cadence I get a warning
that indicates I have a mismatch between the terminals in cellview
and the pin order on schematic or termOrder property on the CDF.

While it doesn't seem to cause a problem, what is this, and how do
I correct it or prevent it from happening?

Regards,

Barry

 

[Bernd Fischer]

Hi,

This often happens if you already have a schematic and a symbol
view of your cell and you manually modify your terminals in the
schematic and then to have the correspondence also in your symbol.

If you do this manually which means not use the create cellview form
cellview command your component description format CDF for this cell
gets not updated and as a result you will see this warning.

So use the create cellview form cellview to update your symbol and the
the modify option or you have to update your CDF also manually according
to your terminal changes.

Bernd

Barry Bass wrote:

Often when I extract a Spectre netlist in Cadence I get a warning
that indicates I have a mismatch between the terminals in cellview
and the pin order on schematic or termOrder property on the CDF.

While it doesn't seem to cause a problem, what is this, and how do
I correct it or prevent it from happening?

Regards,

Barry