On Sun, 15 Jun 2003, Joel Middleton wrote: > I put a resistor between the PIC and the servo signal > wire and this does not seem to help. I get the same > slope on the falling edge whether to servo is > connected or not. I guess I will order a couple more > pics and see if that helps. Let me get this straight - you 'scope the output of the PIC with nothing connected, and still see the slope on the trailing edge? Sounds like a sound card thing to me. A nickel says it looks far different on a real 'scope. Dale -- It's a thankless job, but I've got a lot of Karma to burn off. Get a PicoKeyer: http://www.hamgadgets.com -- http://www.piclist.com hint: To leave the PICList mailto:piclist-unsubscribe-request@mitvma.mit.edu