[hpsdr] HPSDR Remote Control Ethernet - Internet

[Eric Ellison]

Tony

Proly need one of these type thingies running Linux and DTTSP and the GUI
and control on the remote PC. SBC in an Ethernet connector!

http://www.digi.com/products/embeddedsolutions/digiconnectme.jsp


http://linuxdevices.com/news/NS8386088053.html

Yep!
Thanks
Eric







-----Original Message-----
From: Tony Langdon [mailto:vk3jed at gmail.com] 
Sent: Sunday, March 18, 2007 5:11 PM
To: Eric Ellison; 'Henry Vredegoor'; hpsdr at hpsdr.org
Subject: Re: HPSDR Remote Control Ethernet - Internet

At 12:30 AM 3/19/2007, Eric Ellison wrote:
>Henry
>
>I agree completely! Seriously! We have been doing remote control of
SDR-1000
>and many hardware radios over Internet for a LONG time using Skype and
other
>conventions!
>
>Should it be Ethernet and TCP/IP for Internet?

Yes, for the control port (which, even if GigE is used for SDR to PC 
or other external processor would be separate).  On the control 
channel, you'd need PTT, signal detect (syllabic squelch would be 
nice), mode/VFO signalling and audio both ways. :) IP enables routing 
over standards based networks, if the distance is longer than across 
the house.  And even around the house, I already have IP based
infrastructure.

And if you're asking "Why not interface the controlling PC?"  My 
answer is, yes, the PC might be the appropriate device to link to, 
BUT eventually, when the right boards come out, I want to have my SDR 
to be able to operate independently of a PC.

73 de VK3JED
http://vkradio.com


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