Cadence Allegro SBP15.5 - Exporting Gerbers

[[email protected]]

When I export the Gerbers using the post-processer, I find that some
layers are exported with incorrect information.

After a little digging I realized that the contents of the layers
listed in the post process settings spreadsheet do not correspond to
the actual layout. I can see this by right clicking on the post process
settings spreadsheet and selecting 'preview'.

A couple of the signal layers previewed actually duplicate the bottom
layer and the proper contents are nowhere to be found.

This really has me stuck and I would be very grateful for any tips as
to how to fix this.

Thanks

Chris Wilkinson

 

[Charlie Edmondson]

When I export the Gerbers using the post-processer, I find that some
layers are exported with incorrect information.

After a little digging I realized that the contents of the layers
listed in the post process settings spreadsheet do not correspond to
the actual layout. I can see this by right clicking on the post process
settings spreadsheet and selecting 'preview'.

A couple of the signal layers previewed actually duplicate the bottom
layer and the proper contents are nowhere to be found.

This really has me stuck and I would be very grateful for any tips as
to how to fix this.

Thanks

Chris Wilkinson

Chris,
Give Cadence a call on this one. I don't know the answer to this, but
the experts there can get you on the right track pretty quickly..

Charlie