[Elecraft] N1MM Com Port CW
Greg - AB7R
ab7r at cablespeed.com
Fri Aug 1 16:12:47 EDT 2008
In N1MM set DTR to CW for COM-1. In the K3 config menu, go to the KEY - PTT menu
item and set it to DTR - OFF. That means keying will use the DTR signal and PTT
will be OFF.
You can also set PTT in the same manner. In MM, set DTR to CW and RTS to PTT.
Then set the KEY - PTT menu to DTR - RTS.
Keep in mind I am not by my radio right now and this is from memory. The menu item
may be PTT - KEY vice KEY - PTT. If thats the case, you just need to reverse
entry, i.e.... RTS - DTR vice DTR - RTS.
-------------------------
73,
Greg - AB7R
Whidbey Island WA
NA-065
On Fri Aug 1 12:35 , "g4mkp" sent:
>I would like to move away from LPT keying which consists of a simple
>homebrew transistor circuit and use the (or at least try) serial port keying
>using N1MM
>
>
>
>I have configured N1MM software thus:
>
>Elecraft K3 on Com1
>
>CW box ticked
>
>Speed 38400
>
>Parity N
>
>Databits 8
>
>Stop bits 1
>
>DTR always off
>
>RTS always off
>
>Radio 1
>
>Footswitch (pin6) None
>
>CW/PTT Port Addr F38
>
>
>
>Rig control works ok but it's not keying the transceiver. Now go easy on me
>men I know that it's soooooo obvious to someone what I have/haven't done but
>I'm buggered if I know what it is.
>
>
>
>Cheers,
>
>
>
>Terry
>
>G4MKP
>
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