> On Aug 3, 2017, at 9:28 AM, Noel Chiappa via cctalk <cctalk@classiccmp.org> > wrote: > >> From: Guy Sotomayor Jr > >> Having several different Unibus board designs in various stages .. I can >> tell you that producing a *reliable* Unibus board is *not* going to be >> cheap. > > Why not? Just the size, gold-plated fingers, and transceiver chips, or is > there more? >
All of the above + getting the parts sourced and assembled (using a lot of SMD). TTFN - Guy