Re: [Discuss-gnuradio] I&Q on same or separate channels?

2007-12-14 Thread George Nychis
Brian Padalino wrote: Looking at the flow, each channel has a fifo1kx16 each, which you are presumably going to make a fifo512x32? I have a feeling you're going to have to modify your packet_builder as well. The packet_builder looks at the channel FIFOs sequentially and builds a packet based

Re: [Discuss-gnuradio] PROBLEMS: INSTALLING GNU Radio

2007-12-14 Thread Johnathan Corgan
Jonas Gacrama wrote: > I have this persistent problem when installing GNU Radio on my computer. > Below is my computer's description and the nature of the problem. You need to remove the space in 'GNU RADIO'. In general, you'll find that using spaces in file and directory names, while technicall

Re: [Discuss-gnuradio] I&Q on same or separate channels?

2007-12-14 Thread George Nychis
This leads again to my question some time ago about how the USB data stream is organized. With the partial answer from that thread my understanding boils down to the following: Our questions are on completely different waveforms :P I'm talking about way before the FX2. However the last p

Re: [Discuss-gnuradio] Frontend Hardware which is not USRP

2007-12-14 Thread Fasika Alemayehu
Thanks for the reply , The connection of the hardware( lets say hw) with the radio is as usrp does. Received samples are sent from the FPGA via the FX2 over endpoint 6 using USB bulk transfers. Endpoint 2 is not yet used since we are testing the receiver only. The A/D or VCO are configured by

[Discuss-gnuradio] PROBLEMS: INSTALLING GNU Radio

2007-12-14 Thread Jonas Gacrama
I have this persistent problem when installing GNU Radio on my computer. Below is my computer's description and the nature of the problem. NATURE OF MY PC: Linux jpgacrama-laptop 2.6.22-14-generic #1 SMP Sun Oct 14 23:05:12 GMT 2007 i686 GNU/Linux I'm currently using Ubuntu Gutsy (7.10) as my Ope

Re: [Discuss-gnuradio] I&Q on same or separate channels?

2007-12-14 Thread Uwe Bonnes
> "Eric" == Eric Blossom <[EMAIL PROTECTED]> writes: Eric> On Thu, Dec 13, 2007 at 04:35:51PM -0500, George Nychis wrote: ... Eric> I and Q are not on separate channels. They are interleaved, I0, Eric> Q0, I1, Q1... This leads again to my question some time ago about how the USB