Hi, Page 18 of my K3 manual shows the breakout for the RS232 connector. It says pin 6 is RTS. I thought RTS was on pin 7 in the standard DB9 configuration. Second question: The manual is clear that pin 1 of the Aux I/O connector is for FSK IN. Does that mean that I run my computer's RS232 pin 3 (txd) or 4 (dtr) through a NPN level adjuster, or either? Third question: I am confused because I read (in the manual) that Config: PTT-KEY settings address only OFF or DTR/RTS or RTS/DTR. No mention of TXD. Does KEY relate only to CW and not FSK/RTTY? Just another non-computer jock trying to keep up. This reflector, Elecraft, and the K3 are just great. 73, Steve, K4FJ K3/#290
**************Gas prices getting you down? Search AOL Autos for fuel-efficient used cars. (http://autos.aol.com/used?ncid=aolaut00050000000007) _______________________________________________ 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