[hpsdr] HPSDR synchronized with a radio

[K1rqg at aol.com]

Maximo
 
Just use DDUtil by K5FR. I use it to sync one of my SDR receivers to my  
YAESU.
You use the SDR as panadapter and click tune, and it will tune your YAESU  
to the
correct band, frequency, and mode. With HPSDR use only DDUtil v1.8.7, not v 
 2.x!
The SDR controls the analog radio, the analog radio does not control the  
SDR!!!
 
_http://k5fr.com/ddutilwiki/index.php?title=Latest_Revision#Download_v1.8_ 
(http://k5fr.com/ddutilwiki/index.php?title=Latest_Revision#Download_v1.8) 
 
You will also need virtual com ports to connect DDUtil to HPSDR.  Then  in 
DDUtil,
just set up "Passive Listen" port and configure "Slave Radio".
 
Good luck es 73
 
de Joe K1RQG
 
 
In a message dated 4/18/2011 2:07:24 P.M. Eastern Daylight Time,  
ea1ddo at hotmail.com writes:

*****  High Performance Software Defined Radio Discussion List *****



Hi Chris,

I understand that it is not an electronic problem, just to  sync two 
radio´s frequency by a computer´s software.
It is working now but  running too many pieces of software.

I just discover that  PowerSDR/IF-Stage has the option I am talking for;

You can change  bands, modes, frequency, click to tune from the panadapter 
window, etc. as  usual from the PowerSDR software and the tuning updates 
will be tracked by  your radio in real time

You can check it here; _http://www.wu2x.com/sdr.html_ 
(http://www.wu2x.com/sdr.html) 

So,  I can see that PowerSDR is able to sync any radio directly, with no 
more  software or hardware.
When I say "sync" it is just to "move the dial", then  you could use your 
Rx only´s HPSDR as an "panadaptor", or use the HPSDR for Rx  and your radio 
as Tx.

73, Maximo - EA1DDO




> Date:  Mon, 18 Apr 2011 08:47:24 -0700
> Subject: Re: [hpsdr] HPSDR  synchronized with a radio
> From: albertson.chris at gmail.com
> To:  ea1ddo at hotmail.com
> CC: hpsdr at openhpsdr.org
> 
> On Mon,  Apr 18, 2011 at 1:05 AM, Maximo EA1DDO_HK1DX 
<ea1ddo at hotmail.com>  wrote:
> > ***** High Performance Software Defined Radio Discussion  List *****
> >
> >
> > Hi,
> >
>  > I would like to use my HPSDR in Rx only, sharing antenna (using a  
splitter) with my main radio (Yaesu in my case).
> > The cabling and  splitter is not an issue.
> > But I can not find a system to  synchronize both frequencies with ease.
> 
> I think to do this  perfectly you'd need to run both radios off the
> same reference  oscillator.
> 
> -- 
> =====
> Chris Albertson
>  Redondo Beach,  California
=

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