[Elecraft] Using K3 with N1MM and MMTTY

[Richard Ferch]

K2UF wrote:

> I also asked this question on the N1MM reflector.  I am using N1MM COM1 port
> to control the K3.  I have N1MM starting the MMTTY engine but it cannot key
> the radio because the COM1 port is already being used to control the radio.
> How do you K3/N1MM users interface the MMTTY engine?

If you are trying to do FSK keying, you must use a second port. CAT 
control and FSK keying are incompatible and must be done on separate ports.

If you are only using the port for PTT control, you can do this with a 
single serial port. Just let N1MM handle the PTT chores. Do not check 
the "Digital" check box in the Logger's Configurer, and set MMTTY's PTT 
port to NONE.

Regardless of whether you are using FSK or AFSK, do not try to use 
MMTTY's Radio command port, i.e. set that port to NONE.

73,
Rich VE3KI