[Skimmertalk] Running CW-Skimmer-Server + WSPR simultaneously

[Bob Wilson, N6TV]

I assume it's because WSPR needs to digitize less than 6 KHz on each band,
whereas Skimmer digitizes up to about 192 khz on each band.

http://wsprnet.org/drupal/node/218

So maybe the question is why can't the WSPR code handle more than 8 bands?
Maybe the FPGA has a maximum of 8 "channels" that it can process in
parallel?

http://pavel-demin.github.io/red-pitaya-notes/sdr-transceiver-wspr/

73,
Bob, N6TV

On Thu, Oct 5, 2017 at 2:00 PM, <dd5xx at web.de> wrote:

> Out of curiosity, does anyone know why the sdr_transceiver_hpsdr can
> decode max. 6 bands simultaneously while the app sdr_transceiver_wspr can
> decode 8 bands simultaneously?
>
> 73
> Saki, DD5XX
>
>
>
> Gesendet: Donnerstag, 05. Oktober 2017 um 03:07 Uhr
> Von: "Bob Wilson, N6TV" <n6tv at arrl.net>
> An: dd5xx at web.de
> Cc: "SkimmerTalk Reflector" <skimmertalk at contesting.com>
> Betreff: Re: [Skimmertalk] Running CW-Skimmer-Server + WSPR simultaneously
>
> FYI, SDR_HPSDR uses the limit of all available FPGA capacity running six
> simultaneous receiver slices (which is why it could not run seven receivers
> like the QS1R).
>
> 73,
> Bob, N6TV
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