[hpsdr] PowerSDR and N1MM+

[Scott Traurig]

When CW is generated by PowerSDR mRX there is no sidetone available by any
means, not from the radio hardware or VAC. It was removed many years ago
because the original implementation had terrible latency. IMHO this is
fixable, but there's been little developer interest in this area.

You would have to use an external receiver or some other obscure method.

One obscure method would be to loop the serial connection between N1MM and
PowerSDR out and back in actual, hardware, serial ports. Then pick off the
RTS or DTR lines and have them key a tone generator.

73,

Scott/w-u-2-o


On Wed, Aug 22, 2018 at 11:42 AM Tom Berry <tberry1 at triad.rr.com> wrote:

> ***** High Performance Software Defined Radio Discussion List *****
>
> Thanks to Scott's fine example I now have N1NN+ working with my 100D.
>
> The only problem is that I can't monitor my CW being sent by N1MM+
> I have changed everything I can see that looks like it might make a
> difference but nothing seems to work.
>
> Any suggestions?
>
> Thanks
> 73 Tom AA4VV
>
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