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[linrad] Re: Network bug, linrad-02.37
- Subject: [linrad] Re: Network bug, linrad-02.37
- From: "Joe Barger" <aero.org; barger@xxxxxxxxxxxxxxxx>
- Date: Tue, 28 Aug 2007 18:00:52 -0700
Hi Leif,
Linrad-02.37 has these corrections but it is somewhat
Yes, I stumbled upon 02.37 earlier today. It seems to be working fine.
Thanks for the fast fix.
One rather easy question, I think. Apparently the SDR1000 uses the opposite
I/Q channel "sense" from Linrad. A signal going up in frequency in the
PowerSDR software appears to go down in frequency in Linrad. Is there a
switch or other easy way to flip I/Q in Linrad? Quickly finding the correct
SDR1000 transmit frequency will be a real pain otherwise.
There also seems to be an issue in MAP65 time tags that I need to
investigate further. When using an "S" file as input to linrad, MAP65
decodes and correctly displays the time that the file was recorded. When
using linrad with the D44 as real-time input, the time is always reported as
0000Z (I'm not sure if it's decoding correctly since I haven't been in the
shack when the moon is up). I remember there was an email thread about time
stamps on the network interface that I need to review. Perhaps I just don't
have the network setup correctly yet. Also, when using the "S" file input,
MAP65 tries to decode at the top of the minute from the "S" file time stamp
and the top of the real time minute. These issues are probably not your
problem, but I thought I'd mention them just incase Joe's back from vacation
:-) .
Thanks again
joe n6kk
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