At 05:49 PM 12/17/01 -0500, Chris Loiacono wrote: >I remember working with 'multi-wire' boards, which had layers of wiring >buried in the resin similarly. Heavier wires needed to be buried deeper. >Troubleshooting power 'layers' was a real bear, but it sure was a good thing >the signal wire layers were nearer the surface. ECN's seemed to focus on >them regularly. That's a good "whatever happened to".. Like Space Food sticks, and fizzies! I remember, the idea was that they just needed a netlist, no routing information, and it was supposed to be faster and cheaper than prototype PCBs. I suspect SMD is what happened to it. -- Dave's Engineering Page: http://www.dvanhorn.org Got a need to read Bar codes? http://www.barcodechip.com Bi-directional read of UPC-A, UPC-E, EAN-8, EAN-13, JAN, and Bookland, with two or five digit supplemental codes, in an 8 pin chip, with NO external parts. -- http://www.piclist.com hint: To leave the PICList mailto:piclist-unsubscribe-request@mitvma.mit.edu