Re: [Discuss-gnuradio] how is the FPGA taking effect in USRP???!!!

2008-03-18 Thread Eric Blossom
On Tue, Mar 18, 2008 at 02:10:30AM -0700, Karthik Vijayraghavan wrote: On Mon, Mar 17, 2008 at 9:07 PM, Eric Blossom [EMAIL PROTECTED] wrote: This might help you better understand the connections between various components. http://www.nd.edu/~jnl/sdr/docs/ Please note that that document

[Discuss-gnuradio] value error

2008-03-18 Thread Crespi Floriana
Hi I have a problem with ofdm system. Each time I run benchmark_ofdm_rx.py I get; Traceback (most recent call last): File benchmark_ofdm_rx.py, line 210, in module main() File benchmark_ofdm_rx.py, line 199, in main tb = my_top_block(rx_callback, options) File benchmark_ofdm_rx.py,

Re: [Discuss-gnuradio] value error

2008-03-18 Thread Johnathan Corgan
On 3/18/08, Crespi Floriana [EMAIL PROTECTED] wrote: I have a problem with ofdm system. I use realese number 7324 and kubuntu 7.04 Please update to the current trunk release. I believe what you are seeing is fixed in r7802, but not entirely certain. -- Johnathan Corgan Corgan

[Discuss-gnuradio] USRP2 proof computer.

2008-03-18 Thread Per Zetterberg
Hi All, I am about to buy a new computer. Preferably a laptop. However, in the future I may be using USRP2. Is there any Dell laptop that can be recommended (my university has a deal with Dell) ? BR/ Per Zetterberg ___ Discuss-gnuradio mailing list

[Discuss-gnuradio] DV Dongle - AMBE USB Device

2008-03-18 Thread Eric A. Cottrell
Hello, One of the problems with DStar and some other digital voice systems is the Patent and other IP considerations. DStar uses the AMBE codec which is owned by DVSI. Icom uses a DVSI AMBE2020 chip in their DStar products. One possible solution is to buy hardware that puts the Patent and IP

Re: [Discuss-gnuradio] USRP2 proof computer.

2008-03-18 Thread Philip Balister
On Tue, Mar 18, 2008 at 1:45 PM, Per Zetterberg [EMAIL PROTECTED] wrote: Hi All, I am about to buy a new computer. Preferably a laptop. However, in the future I may be using USRP2. Is there any Dell laptop that can be recommended (my university has a deal with Dell) ? Mine worked fine

Re: [Discuss-gnuradio] value error

2008-03-18 Thread Eric Blossom
On Tue, Mar 18, 2008 at 05:54:37PM +0100, Crespi Floriana wrote: Hi I have a problem with ofdm system. Each time I run benchmark_ofdm_rx.py I get; Traceback (most recent call last): File benchmark_ofdm_rx.py, line 210, in module main() File benchmark_ofdm_rx.py, line 199, in

[Discuss-gnuradio] c++ driver for BasicRX

2008-03-18 Thread Chris Stankevitz
Hi, Where can I find the c++ driver for the BasicRX daughterboard? Greg Heckler wrote one for the DBSRX which I have been using (thanks Greg): http://article.gmane.org/gmane.comp.gnu.radio.patch/28 Thank you, Chris ___ Discuss-gnuradio mailing

Re: [Discuss-gnuradio] DV Dongle - AMBE USB Device

2008-03-18 Thread Rick Parrish
Eric A. Cottrell wrote: I am also thinking of writing a APCO P25 Voice to AMBE2000 frame converter and see if the device can decode P25 as well. This may be a general IMBE and AMBE codec. I hope so. I looked at this a while back. What concerned me most was the AMBE2000/2020 documentation

Re: [Discuss-gnuradio] DV Dongle - AMBE USB Device

2008-03-18 Thread Eric A. Cottrell
Rick Parrish wrote: Eric A. Cottrell wrote: I am also thinking of writing a APCO P25 Voice to AMBE2000 frame converter and see if the device can decode P25 as well. This may be a general IMBE and AMBE codec. I hope so. I looked at this a while back. What concerned me most was the