Altium - VIAs, uVIA, Buried VIAs (The New & Old Way)

[@Pro_Amine]

Hello Dear I have a question, 1)can we use Blind and Buried holes only in PCB HDI technology? 2)And for make Gerber which we usually use or use additional something to make Gerber? The best regards Amin♥👍

[@優さん-n7m]

Robert did you think about putting all these videos on dvd or blu ray and then sell it?

[@altelcom6996]

I have a question about routing and vias placement. "For example, if you have a 6 layers PCB, a microvia from layer 1 to layer 2, a buriedvia from layer 2 to layer 5 and I would like to get to layer 3. Is it necessary the small connection between vias on layer 2 (through a small track) ? Or is it possible to place those two vias (micro and buried) one next to the other in a vertical position all way down. In other words, what I'm saying is, place the micro via and under this the buried via, I noticed Altium allows me to get to layer 3 without a connection (track) between vias" Sorry for the question I new in Altium. I hope you get me. Thank you in advance.

[@sashalag4555]

Do you know if there is an automatic way (as in Cadence Allegro) to route VIAs for the return path of a high speed differential pair? In Cadence it's straightforward... But in Altium I can't find a way to do the same... Do I have to manually place them each time I place a VIA to change layer while routing that kind of differential pairs? Thanks!

[@inhtrongha9445]

please! guide change change from uvia to through hole,buried via ...and opposite. thanks you so much!

[@habs6398]

@Robert Feranec Thank you for the useful tutorials. I learnt Altium through your tutorials. I have a querstion regaring vias. My current work is with a power PCB which needs to carry much higher currents than usual on signal PCBs. Therefore, I have internal copper planes to distribute the current. To connect the respective internal planes to the top and bottom layers, I am using vias. However, unlike standard vias, I want the vias to be completely filled and caped. How can I set the via filling in Altium? I could find the top and bottom caps but don't know how to specify that these vias need to be completely filled with copper. Can you please give some hint about that?? Thank you ..

[@RobertFeranec]

Thank you H ABS. This video may help you: kzbin.info/www/bejne/fH6WoYWDZairfdk

[@habs6398]

@@RobertFeranec Thank you so much for your response. I did watch that video and posted a couple of questions there. It would be really great if you could help with those.

[@RobertFeranec]

@@habs6398 answered

[@hiteshkumar1451]

How can we place Via-in-pad plated over

[@dmitriyfilatov8658]

Hi. "Min/Max preferred" and "Template preferred" don't used together in one rule?

[@RobertFeranec]

I didnt try it, but I guess, these are two different options which you can use - specify it directly through Min/Max preferred or use the template (and there you specify tolerance?).

[@chamarasilva7700]

does pad have a through-hole via by default?

[@RobertFeranec]

Depends on what pad - a through hole pad would have a hole, smd pad will not have any hole.

[@chamarasilva7700]

@@RobertFeranec in pad properties if i select multilayer it will have a through-hole and if i select top layer it is a smd pad right?

[@RobertFeranec]

@@chamarasilva7700 yes, that is right

[@RobertFeranec]

@@chamarasilva7700 yes, that is correct

[@muzammilkashan]

It really helped, Thanks

[@amirhosseini2565]

You Are Awesome