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BPOWERS
08-26-2004, 05:43 AM
My company is thinking about designing some pcbs with buried vias.I have searched the forum for any information on designing with them (which i have found many) but the one peice of info missing for me is a view showing the"layer stackup dwg" not just txt but an actual dwg..is there one available somewhere as an example?
thanks

varora
08-26-2004, 11:11 AM
This is what you looking for

BRIMAN1
08-27-2004, 06:51 PM
The attached pdf should help. If you are using Power Pcb be aware you will need to create multiple fab drawings to show the drill symbols. Mentor is aware of this and they have a suggested solution, make a tempory job and change all holes to 0 except the blind vias. Then run Cam to create a fab drawing. Repeat this step for each drill sequence.