31, 2010 12:04 AM
Subject: Re: [digitalradio] Multipsk- CPU tests with SDR-IQ Direct active.
Andy,
Thanks for posting your CPU test results with Multipsk. Patrick mentioned
that he doesn't think RAM is important in this case and adding more than the
minimum memory requirement wouldn't
AA6YQ comments below
-Original Message-
From: digitalradio@yahoogroups.com [mailto:digitalra...@yahoogroups.com]on
Behalf Of Patrick Lindecker
Sent: Sunday, January 31, 2010 5:30 AM
To: digitalradio@yahoogroups.com
Subject: Re: [digitalradio] Multipsk- CPU tests with SDR-IQ Direct active
: [digitalradio] Multipsk- CPU tests with SDR-IQ Direct active.
Hello Tony,
Would it be possible for me to run the SDR feature without actually having
and SDR rig attached? If so, how can I activate it?
The SDR feature in Multipsk is only doing a I/Q processing, shifting in base
band
Patrick / Dave...
Thank you
Tony -K2MO
- Original Message -
From: Patrick Lindecker
To: digitalradio@yahoogroups.com
Sent: Sunday, January 31, 2010 3:34 PM
Subject: Re: [digitalradio] Multipsk- CPU tests with
SDR-IQ Direct active.
Hello Dave,
Nice, I will send you
Interesting data , Tony. I am was surprised that our similar computers have
so dissimilar results. So , I checked a few things on different PCs here at
my location. Here are my results, The CPU demand is based on maximizing
Multipsk's tasks (SDR-Direct active, with full RS-ID on and regular
7:22 AM
Subject: [digitalradio] Multipsk- CPU tests with SDR-IQ
Direct active.
Interesting data , Tony. I am was surprised that our
similar computers have so dissimilar results. So , I
checked a few things on different PCs here at my location.
Here are my results, The CPU demand is based
Well, you can run the SDR part of Multipsk (just press SDR I/Q Direct
button in the configuration area, then press RX/TX to return to the main
screen. Then you will see the SDR waterfall open up. The problem is that
without an SDR, you will only get up to khz of signal, same as the regular
PM
Subject: Re: [digitalradio] Multipsk- CPU tests with
SDR-IQ Direct active.
Well, you can run the SDR part of Multipsk (just press SDR
I/Q Direct button in the configuration area, then press
RX/TX to return to the main screen. Then you will see the
SDR waterfall open up. The problem
