Timothy Weber wrote: > Funny - mine says 0.8 V peak-to-peak, more in line with the OP's specs. > Could be wrong though. That's also closer to what I was expecting. I thought it would be attenuated just a bit too much. But again, I haven't gone thru to figure out the details. The OP can do that if he wants to, and I suspect there is a rather wide latitude anyway. ******************************************************************** Embed Inc, Littleton Massachusetts, http://www.embedinc.com/products (978) 742-9014. Gold level PIC consultants since 2000. -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist