[UK-CONTEST] interface problem

[Darren G0TSM]

I have the DM-Pro+ here. I brought it to use in CT3 with my IC7K. Before 
we went away I spent hours trying to get the interface to key in FSK. In 
the end it was something really stupid - the mini-din plug in the back 
of the interface needed wiggling a little. Besides that problem I did 
actually give up with it in CT3. CW and FSK use the same usb serial 
port, and CW would just 'stop' for no apparent reason, that was more a 
software problem than the hardware. But in the end I just used the 
interface as a voice-keyer and used a separate CW interface. I'm now 
using the DM-Pro+ at home as a simple audio interface for AFSK, but I 
have left the USB disconnected as I'm Txing via a radio command, and 
keying FSK via a homebrew interface.

COMFSK is used with the MMTTY modules when you are trying to key FSK via 
a USB serial port (As what's in the DM-Pro+) If you can hear RTTY being 
generated is the RTTY program set for AFSK?

73 Darren G0TSM


On 21/01/2011 21:13, Roger Cooke wrote:
> Hi.
>
>    Is anybody using a G4ZLP Digimaster Pro + as an interface? If so, I could use
> your help please!
>
> Two of us recently visited John, G3XLL, to set him up on data using a Kenwood
> TS-480SAT
> transceiver, a PC with N1MM and the above interface.  We managed to get PSK
> going without
> much trouble, but RTTY using FSK is another matter. All we were getting is a
> single constant
> carrier. We could hear RTTY being generated, but the output of the transceiver (
> FSK ) was just
> the carrier.
>
>    I think that COMFSK will have to be used as well, although I am not familiar
> with this program,
>
> so if anybody has any suggestions or ideas, I would welcome them!
>
>
>
> Regards from Roger, G3LDI
> Swardeston, Norfolk.
>
>
>
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