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first encounter ECO flow

I have an already taped out design that I want to do some logic changes to. I have to use sparecells as we only want to change metal masks. I restore the design, generate an eco file, specify spare cells and use loadECO with the -useSpareCells switch to read in the changes.

From the documentation I would expect the fe to use the sparecells for the change (so far just inserting an inverter). This does not happen.

Suggestions appreciated

Originally posted in cdnusers.org by ChrisS

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archive over 20 years ago

It was an INSERTBUFFER instead of ADDINST.
Now it works.

Thanks

Originally posted in cdnusers.org by ChrisS
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archive over 20 years ago

It was an INSERTBUFFER instead of ADDINST.
Now it works.

Thanks

Originally posted in cdnusers.org by ChrisS
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