[Elecraft] K3S and N1MM+ on cw with no interface

[John Simmons]

Jim,

I have this exact setup and used it with success in the CW SS contest. 
Here's what you need to know once you have the K3S talking to N1MM:

On the K3S, navigate to the 'PTT-KEY' Config option and set it to 
'rts-dtr'. Leave VOX turned off.

In N1MM:

with the port to match your K3S and SOxx set as desired, then:



N1MM will send PTT and CW via the USB port. I have a K3 (not S) but the 
only difference in this case is your radio has a built-in USB to serial 
converter.

73,
-John NI0K


Jim Cary wrote on 11/22/2018 10:46 AM:
> I’m trying to get my K3S and N1MM+ to work on cw without an interface (which I have used in the past).  I’ve tried a couple of the suggestions I’ve seen on  the reflector but none of them seem to work.
>
> I’m sure someone has figured out an easy way to do this and would appreciate the info.
>
> Thanks,
>
> Jim
> W2SM
>
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