> Have some clearance between the pads or they will merge. I hope I can avoid that, we will see. > You can also > drill holes in the donuts for the same purpose. No, I don't have the copper (bottom side) free. Wouter van Ooijen -- ------------------------------------------- Van Ooijen Technische Informatica: www.voti.nl consultancy, development, PICmicro products docent Hogeschool van Utrecht: www.voti.nl/hvu -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist