>> That's a nice looking set of boards. I wonder what chip they use? =20 >> "2429" >> and 8 pins. Hmmm. Sure publishes a schematic. It's a mitsubishi M62429 ... http://www.google.com/url?sa=3Dt&source=3Dweb&cd=3D11&ved=3D0CBIQFjAAOAo&ur= l=3Dhttp%3A%2F%2Fwww.datasheetcatalog.org%2Fdatasheet%2FMitsubishiElectricC= orporation%2FmXtyrzs.pdf&rct=3Dj&q=3DM62429&ei=3DMckbTbHiI4PQsAOJosiZCg&usg= =3DAFQjCNHWmyuJEaAmHozSbqgp6VwKyvNb5g&cad=3Drja BillW --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .