[hpsdr] cuSDR remote operation?

Tue Nov 27 03:00:05 PST 2012

On 27/11/12 05:28, Aivars Straupe wrote:
> ***** High Performance Software Defined Radio Discussion List *****
>
> Â Pat, I guess it should be on SVN. Or, am I wrong?
> Â Actually, my interest about remote operation raised because,Â  I wanted to allow one guy enjoy a Hermes operation ;-) But anyway it's quite interesting route. Back to business. Anyway we should choose hardware for option 3. There are so much around. My main thought, if there will be enough buyers, we can get nice price for it. I have a plan to build self contained Hermes transceiver with 10.1'' Touchscreen LCD. As an option I looked on this for PC board: http://www.hardkernel.com/renewal_2011/products/prdt_info.php?g_code=G133999328931Â  There are quite active comunity as well. But there, I am limited only with Linux and Android. There are no way to run Win on it, too much
> problems. Next my choice - DN2800MT, it's have three good options. One, it's ask only 13.8V PS. Second, it have LVDS. Third, it is low profile. But it have not a lot of horse powers. But enough. And video could be much better.
> Â As about option, how to organize remote operation. We can useÂ  VNC. It's provide enough good picture, but hold net traffic on low lewel. For sound, hmzz... Skype?
> Just my two more cents ;-)
>
> Â 73!!!Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â  Aivars.
>
Hi Aivars,
Presumably you mean the ODROID-X - excellent platform.

I am using one with my HiQSDR running ghpsdr3-alex's hiqsdr-server, 
dspserver and QtRadio.
It's up on the internet almost 24x7 and can be accessed using glSDR for 
Android downloadable from Google Play.

The quad core running at 1.6GHz makes it a very powerful platform such 
that Linux kernel and other large software builds on it is easy and 
quick compared to cross-compiling which can get messy.
A small exhaust fan needs to be placed above the CPU module to stop it 
overheating and shutting down on large jobs.

I use a Gigabit USB Ethernet to a hub for it to connect to the separate 
LAN the HiQSDR is on.
root at ODROID-X_G3VBV:~# cat /etc/lsb-release
DISTRIB_ID=Linaro
DISTRIB_RELEASE=12.10
DISTRIB_CODENAME=precise
DISTRIB_DESCRIPTION="Linaro 12.10"
root at ODROID-X_G3VBV:~# uname -a
Linux ODROID-X_G3VBV 3.6.6-u2 #3 SMP PREEMPT Sun Nov 25 02:48:57 GMT 
2012 armv7l armv7l armv7l GNU/Linux

73 ... Sid.

-- 
Sid Boyce ... Hamradio License G3VBV, Licensed Private Pilot
Emeritus IBM/Amdahl Mainframes and Sun/Fujitsu Servers Tech Support
Senior Staff Specialist, Cricket Coach
Microsoft Windows Free Zone - Linux used for all Computing Tasks

 1354014005.0