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Importing netlist removes all BGA vias

We're way behind on updates and a recent one was finally installed. Now when I import Logic it removes all the vias under my BGA.

I tried fixing the part and vias but I get this error if I don't check the Ignoge Fixed property. The part nor the schematic symbol hasn't changed from when I initially laid out the board months ago.

So it either tears up all my vias or won't come in.

#1 ERROR(SPMHNI-175): Netrev error detected.

ERROR(SPMHDB-195): Error processing 'U31': Cannot modify element; the object or a parent has the FIXED property. [help].

chads108 over 11 years ago

I ran into the same issue. I found that if I "unmark" the fanout, the fanout will not get ripped up during import.
Chad
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DonlAZ over 11 years ago

Thanks Chad, that was it,,, I apreaciate the help!!!!!
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chads108 over 11 years ago

Route => Convert Fanout. Unmark will disaccosiate the fanout from the pins. Mark will reverse the process. The Find tab has some options for selecting what gets picked.
Chad
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