Well, this means that KXUSB is unusable for CW operation. We will need "full" USB adapter, carrying DTR line like KUSB, DB9 socket, than a transistor key and two 3.5mm plugs - one for the KEY jack and one for the COM port. How spoiled are we by K3, hi.
73, Val LZ1VB >I would think that whatever external keying device you are using would have > to connect via the KEY jack. This would be a contact closure (or the > equivalent) to ground, with the KEY jack in straight key mode, via the KX3 > menu.73, > Bruce, N1RX > >> After KXUSB terminates in a 3.5mm plug, there is no place for DTR line. >> Then how is arranged the CW keying by a computer? > >> 73, Val LZ1VB > > > ______________________________________________________________ > Elecraft mailing list > Home: http://mailman.qth.net/mailman/listinfo/elecraft > Help: http://mailman.qth.net/mmfaq.htm > Post: mailto:[email protected] > > This list hosted by: http://www.qsl.net > Please help support this email list: http://www.qsl.net/donate.html ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
