At 12:49 PM 12/20/1997 -0500, you wrote: >>Fred, have you settled on the isolator circuit that you sent out or have you >>revised it more? > >Nope, the little 1-transistor circuit was the last one I sent out - you >have a copy, right? Didn't see a need to go the Opto-Isolator route. Got it Fred. Thanks. Ed Hilker aka "Chief" '84 SS - 700R4