This may be related to your problem, or possibly not. Is sounds like the transverter is not communicating properly with the K3.
The XV series transverters use a very high value of pull up resistor on the key lines. The K3 line is an open drain FET - or perhaps a logic line, in any case it has no pull up to 5V. The pull up resistor is inside each XV transverter. This pull up is AFAICR 1Meg. I have found this can give problems, the connection needs to be very good, other loading on the line, e.g. a KRC2 can cause strange behaviour and it is susceptible to noise. I would recommend reducing the value of the pull up from 1M to 10K. Mike -- View this message in context: http://n2.nabble.com/Strange-behaviour-xv144-and-K3-tp1518260p1518512.html Sent from the Elecraft mailing list archive at Nabble.com. _______________________________________________ Elecraft mailing list Post to: Elecraft@mailman.qth.net 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
