It's worse than that (but that's what I assumed, too)... I found this circuit diagram that shows how this done (http://www.cliftech.com/html/reverser.html).
The reversing gets into the nuts and bolts of the pulses coming in on the signal wire, changing the duration of the pulses... It's a great article, if nothing else. Reminded me just how much I really don't know, which is probably good once in a while. Good luck, Brent RCSE-List facilities provided by Model Airplane News. Send "subscribe" and "unsubscribe" requests to [EMAIL PROTECTED] Please note that subscribe and unsubscribe messages must be sent in text only format with MIME turned off. Email sent from web based email such as Hotmail and AOL are generally NOT in text format

