At 09.52 2012.06.22, you wrote: >http://www.eurocircuits.com/images/stories/ec09/ec-design-guidelines-e >nglsih-1-2010-v3.pdf > >Above link is to a set of PCB guidelines by Eurocircuits. May form a=20 >useful further study document for the OP. Thank You. :-) --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .