On Sat, Jul 26, 2014 at 06:34:29AM -0500, Richard R. Pope wrote: > I tried to describe the chips as best as possible. When I get the=20 > schematics done would you like copies? Back of an envelope and a camera, (aka DaveCAD [1]), then post the link here. Then I'll dig out the narrative and read it again. Or, higher resolution photographs of the prototype. References: 1. https://www.google.com.au/search?q=3Ddavecad+eevblog+images --=20 James Cameron http://quozl.linux.org.au/ --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .