> i think he was talking about the possibility that your "crystal" might be a > complete oscillator (there are some out there like he described: 14pin dip > size, with only the pins 1,7,8,14). > > if it's actually a crystal (usually a 2pin metal case), you need the > approx. 20pF caps somebody else mentioned. if it's a resonator (usually > 3pin and not metal), it might or not have the caps built in (if it hasn't, > you need them, too). if it's an oscillators like the above mentioned it > needs a connection to the power supply. That's got to be what I have wrong. The schematic makes it look like a simple two lead crystal. I'll see if I can find an oscillator that will work. Thanks for the info, Lloyd