microKEYER II interfaces to both the K3 and the K3S the same way.
With the K3S one uses the Elecraft supplied E98027 cable between the RS232/P3 (RJ-45) jack and the XCVR jack of the P3 *as shown on page* *19 of the K3S Owners Manual*. The RS-232 plug from the DB37-EL-K3R or DB37-EL-K23 cable connects to the PC jack of the P3. If you do not have the P3, connect the RS-232 plug from the microHAM cable to the DE9 connector of the Elecraft supplied E98027 cable. *DO NOT USE* the Elecraft CBLP3Y cable and USB connection on the K3S. The +13.8V (power) plug connects to the "switched 12V" output of the K3/K3S (and the DB37PWR jumper in MK II is set to power from the cable instead of the +13V jack - per the microHAM Users Manual). Line In/Line Out, ACC, PTT, Mic and Key plugs attach to the matching jacks on the K3/K3S. Note: the K3S should be configured for RS-232 and *not* USB as documented in the Elecraft K3S Owners Manual. 73, ... Joe, W4TV On 2/17/2017 8:43 PM, Paul Van Dyke wrote:
I have shiny K3s, and a nice shiny MicroHAM Micro KEYER II. and the cable they sent when they said what radio (K3 series) and "guessing" I am NOT the only one with a K3s .... How did you interface it?? As what did you connect up as all the paperwork is strictly for the K3. Looking for a bit of assistance as I am a bit frustrated as I do have messages to Microham and their forum and no answer back.. Do you have any ideas Paul KB9AVO ______________________________________________________________ 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 Message delivered to [email protected]
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