Lou If both your keyer and your keyboard produce simple closures to ground for keying, you should be able to connect them in parallel.
If there is a problem due to something in the output circuits, you could just diode OR them and do fine. Good luck and 73 Bob N6WG _______________________________________________ Elecraft mailing list Post to: [email protected] You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com

