El mar, 28-02-2006 a las 13:14 -0500, DJ Delorie escribió: > > When a fab accepts blind vias, I have to send a drill file for every > > layer? > > I'm guessing it's up to the fab what they want. You'd probably need a > drill file for each layer pair (blind and buried vias are limited to > just where you can put them) plus one for the through holes. I > haven't seen anything that uses these, so I don't know.
I did. Yes, you are right: there is a drill file for each type of vias. For example, if you are using vias between layers 1-2, 5-6 and through hole, you will have three drill files. Regards, Carlos
