Re:LibrePCB – Create electronics the easy way
by jhallenworld on Thursday September 28, 2023 @05:51PM
(#37696377)
You need to try a better autorouter.
My experience with PADS/Mentor "blaze router" and "Specctra" (now Allegro PCB router) was very good. Altium on the other hand... no (I mention Altium because I think most people's bad experience is coming from this).
Specctra and blaze worked fine in 1998-era PC hardware. I used them for high speed designs (even then we had ECL and PECL).
Also, beginners shouldn't even autoroute. I can't think of a single valid reason to support it, honestly. The algorithms and compute power needed to actually autoroute something useful beyond trivial things is years away, perhaps decades or more.