We sometimes need to define a thruhole via as a stack up of blind microvias and buried vias. This is becasue on th eTop and Bottom layers I need a smaller pad, that cannot be acieved with thruhole via, but only with blind micorvias. Is it possible in PCB Editor to define such a via, or at least to place a via over another in this way?
I'm an experienced self-taught on Orcad Layout 10.5, and I'm in the process to change to PCB Designer 16.6, and I find it very difficult to mentally 'translate' old Layout commands and names to PCB editor, they are so different!
Thanks in advance,
Thanks Craig, but my doubt is how do I place one via over another, or better, how do I define a via as the joint of two or more previously defined vias.
I try to place a blind via from top to In1, over a buried via, fro In1 to In4, but the DRC does not allow me to do this. Even if I could manage to do this, this is not the ideal solution, I would like to be able to create a via and define the drill size between each pair of layers, I don't see anything like this in the software, but I'm very new at it, so it may exist and it's just that I can't find it.
Thanks again for your answers,