Re: [Discuss-gnuradio] GNU Radio at Chaos Communication Camp 2011

2011-07-07 Thread Markus Heller M.A. (relix GmbH)
Hi Patrick, I bet Thomas (DL9SAU) will be there: http://www.chaoswelle.de/Benutzer:DL9SAU and I bet, the Deutscher Amateur Radio Club will be present there. Thomas is head of the DARC district of Berlin. He's also a CCC representative, afaik. br Markus dl8rds Am Donnerstag, den 07.07.2011, 10:

Re: [Discuss-gnuradio] Re: A Humble Request....for allowing to copy Circuit into PCB

2011-01-11 Thread Markus Heller M.A. (relix GmbH)
Dear list, I also purchased a USRP2 for one very important reason. I am a HAM radio operator (DL8RDS), but I see that this device will open up a completely new field of technology. I didn't want to run predefined experiments such as those you can do with SoftRock or Perseus kind of tools, but I

Re: [Discuss-gnuradio] SD Cards

2010-11-14 Thread Markus Heller M.A. (relix GmbH)
Same with me. Was was just able to modify the original card. Duplicating the card didn't work. I ripped it with dd and tried to copy the image to another sd card, but without success. A spare card in reserve would be really nice. BR Markus DL8RDS Am Sonntag, den 14.11.2010, 12:11 -0500 schrieb

Re: [Discuss-gnuradio] WBX board

2010-11-13 Thread Markus Heller M.A. (relix GmbH)
u2_flash_tool.py from here: http://www.mail-archive.com/discuss-gnuradio@gnu.org/msg20924.html Everything works fine now! BR && 73s Markus DL8RDS Am Freitag, den 12.11.2010, 04:15 +0100 schrieb Markus Heller M.A. (relix GmbH): > Hi Marcus, > > I guess this is the reason because nothi

Re: [Discuss-gnuradio] WBX board

2010-11-11 Thread Markus Heller M.A. (relix GmbH)
; With classic USRP2 firmware you'll need the firmware image that > supports the WBX. I'd you're using UHD it should just work > > > > -- > Principal Investigator > Shirleys Bay Radio > Astronomy Consortium > http://www.sbrac.org > >

[Discuss-gnuradio] WBX board

2010-11-11 Thread Markus Heller M.A. (relix GmbH)
Dear list, I got the LFRX / LFTX boards to work, but my WBX board will not work at all. I can neither receive the slightest bit nor transmit. The simplest FFT experiment does not show anything. How do I start to diagnose how it works? BR markus dl8rds ___

Re: [Discuss-gnuradio] flowgraph for commercial FM radio TX/RX

2010-11-09 Thread Markus Heller M.A. (relix GmbH)
Hi Steve, on my webpage I collected a number of receive and transmit flowgraphs for all sorts of modulations, but also FM: http://www.dl8rds.de/index.php/GNURadio_and_USRP2 I also own the USRP2 and the WBX board and I am testing them step by step. Please also consider these documents: http://

[Discuss-gnuradio] Analog TV (PAL) Flowgraph

2010-11-09 Thread Markus Heller M.A. (relix GmbH)
Dear list, does anyone have a flowgraph that permits to receive analog TV? BR Markus DL8RDS ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio

Re: [Discuss-gnuradio] questions about USRP2 sink block and upconversion

2010-11-04 Thread Markus Heller M.A. (relix GmbH)
t; On 11/03/2010 11:11 PM, Markus Heller M.A. (relix GmbH) wrote: > > Hi Marcus, > > > > great, now I know what was wrong. I didn't expect my dummy load to be so > > safe. It was a real signal lock :-) > > > > For all the others, here's a sh

Re: [Discuss-gnuradio] questions about USRP2 sink block and upconversion

2010-11-03 Thread Markus Heller M.A. (relix GmbH)
kus DL8RDS Am Mittwoch, den 03.11.2010, 22:46 -0400 schrieb Marcus D. Leech: > On 11/03/2010 06:57 PM, Markus Heller M.A. (relix GmbH) wrote: > > I kindof have a similar problem. Guess I havent understood this yet. > > > > I want to generate a very basic signal at 10.00

Re: [Discuss-gnuradio] questions about USRP2 sink block and upconversion

2010-11-03 Thread Markus Heller M.A. (relix GmbH)
I kindof have a similar problem. Guess I havent understood this yet. I want to generate a very basic signal at 10.00 MHz. A little up or down is not relevant, but I want to hear a signal at all. I have a very sensitive HF receiver right next to my dummy load, so that should work with a very f

Re: [Discuss-gnuradio] GRC problem: window turns grey after executed

2010-11-02 Thread Markus Heller M.A. (relix GmbH)
Hi Rachel, this looks like a system overload. The source generates too much data so that the cpu will not leave any cycles for the rest of the application. In the category "misc" there's a block called "throttle". Use it before the FFT block. It will reduce the number of samples that will go into

[Discuss-gnuradio] starting up WBX

2010-10-31 Thread Markus Heller M.A. (relix GmbH)
Dear community, I'm looking for a HOWTO that describes how to get the WBX/USRP2 up and running in a basic application. I already got the LFRX board operational, but I'm not sure hw to do the same with the WBX. Thanks ahead Markus DL8RDS ___ Discuss-g