Anyone know what's inside the logic probe for the HP 54645D MSO? Is it possible to build my own (slow) interface until I find a good deal on a new/used one? Alternately, anyone know a good place to find one? It's a 16 bit (2x8) cable/pod assembly that goes for $300 new on Ebay. The pod needed (if you happen to have some extra lying about) is HP Agilent 54620-61801. -Adam -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist