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ECO to PCB warning: Invalid last Pin detected in Signal

Question asked by mikko.leppimaa on Mar 3, 2015
Latest reply on Mar 5, 2015 by andy_m

Hi

I'm getting a following warning message when I'm sending ECO from Logic to Layout in a particular design.

Logic and Layput version: VX.0

 

Line 48 , Section *END*

*END*

* *WARNING. ECO Import internal error: Invalid last Pin detected in Signal $$$2

* *WARNING. ECO Import internal error: Invalid last Pin detected in Signal $$$3

* *WARNING. ECO Import internal error: Invalid last Pin detected in Signal $$$1

* *WARNING. ECO Import internal error: Invalid last Pin detected in Signal $$$4

* *WARNING. ECO Import internal error: Invalid last Pin detected in Signal $$$5

* *WARNING. ECO Import internal error: Invalid last Pin detected in Signal $$$6

* *WARNING. ECO Import internal error: Invalid last Pin detected in Signal $$$7

* *WARNING. ECO Import internal error: Invalid last Pin detected in Signal $$$8

* *WARNING. ECO Import internal error: Invalid last Pin detected in Signal $$$9

 

These nets seem to be some kind of "zombie nets" in Layout, they are not connected anywhere but still I'm unable to delete them.

Since PADS Layout seems to f-up the binary files more than occasionally, I've tried exporting the layout as .asc and then importing it back but that didn't work this time.

Is there any way I can fix this to clear these warnings?

 

Thanks for any advice!

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