G'day, > The technique probably has other applications, like controlling > filters or preamps, etc. > > A new MP command allows you to set the DIGOUT1 control line (pin > 11 of the K3 accessory > connector) to go to ground. This line is per-band and per antenna. > This line can sink only > 15 ma, so I used a simple PNP transistor switch to operate a relay > which enables my amplifier.
As already used by the PR6 pre-amp - CONFIG: DIGOUT 1 on 6M per antenna. Regards, Mike VP8NO ______________________________________________________________ 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
