Not sure...that's what I used though. I still haven't gotten to try it yet...I just realized the serial cable I picked doesn't have all the pins wired through. I will have to find another one...grr. Josh -- A common mistake that people make when trying to design something completely foolproof is to underestimate the ingenuity of complete fools. -Douglas Adams On Thu, 06 Jan 2005 20:08:33 +1300, Jinx wrote: > http://home.t-online.de/home/520054661375/stolz.de.be/icd/text01.html > > I notice the circuit has unspecified Ge diodes (they look to be OA91 or > similar in the Vero layout picture) - Schottky would be OK ? -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist