I am about at my wits end on this problem. I cant seem to establish communications with my KIO2. Ive tried using different COM ports, and Ive even replaced the MAX1406 IC on the board, but nothing is working. I have measured all of the inductors on the KIO2 and they are o.k. When I checked the diodes, in circuit, I get normal forward and reverse resistance readings on all of them except D1, which gives me a forward reading of 137 ohms and reverse reading of 132 ohms. These readings dont look right to me, but I know DMMs can give some funny ones. Is there anyone that could measure the For/Rev resistance on their D1? This diode is on the bottom of the KIO2, so it is easy to access w/o removing the board from its mounting.
Also, I have read something about resetting the KIO2. Does anyone know some details on how to do that? 73, Mark Baugh W5EZY Grenada MS __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.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