[hpsdr] PowerSDR and N1MM+

[Scott Traurig]

That's interesting, Brian. Can't duplicate that here! Must look into this a
bit more...

On Wed, Aug 22, 2018 at 8:16 PM Brian D <groups at planet3.freeuk.co.uk> wrote:

> That's odd, I've been successfully using PowerSDR mRX and N1MM for years
> controlling my anan100D and latterly ANAN8000dle for CW contesting without
> noticing any problem with sidetone using virtual serial ports, keying using
> DTR. No problems with latency since CW has been generated in the FPGA code.
>
>
> Scott Traurig <scott.traurig at gmail.com> wrote:
>
> > 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.
> >
>
>
> --
> Brian D
> G3VGZ  Yarm    England
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.openhpsdr.org/pipermail/hpsdr-openhpsdr.org/attachments/20180822/148c2e22/attachment.html>