Re: [Discuss-gnuradio] USRP aux_dac

2006-08-07 Thread Angilberto Muniz Sb
Good to know there is a solution... Matt, when you say "You'll need to have the FX2 STOP driving them before you make the FPGA drive them", you mean I'll have to break the wires between FX2 and AD9862 or you mean I'll have the modify the FX2 firmware so to make the AD9862 controllable by both the

Re: [Discuss-gnuradio] USRP aux_dac

2006-08-07 Thread Matt Ettus
Angilberto Muniz Sb wrote: Hi All, Im working on a project that needs a continuos update of a slow varying DC signal. I was able to realize part of the project and put it into the FPGA. Now I need a way to update the AUX_DAC port on the 9862, but aparently that is handled by the USB uController

[Discuss-gnuradio] USRP aux_dac

2006-08-07 Thread Angilberto Muniz Sb
Hi All, Im working on a project that needs a continuos update of a slow varying DC signal. I was able to realize part of the project and put it into the FPGA. Now I need a way to update the AUX_DAC port on the 9862, but aparently that is handled by the USB uController ! Is that correct ? To set up

[Discuss-gnuradio] Problem with RFX1800: "No class defined to handle daughterboard"

2006-08-07 Thread Martin Schobert
Hello, I have an USRP rev4 and tried to use the RFX1800 tranceiver with the usrp_oscope.py example program under Ubuntu on a PC. My CVS / SVN checkout is two or three days old. I own a RFX2400 tranceiver, too. The RFX2400 works out of the box, but if I plug the RFX1800 on the USRP I onl

Re: [Discuss-gnuradio] IEEE 802.11 receive

2006-08-07 Thread Vivek Raghunathan
All, As I had mentioned in the last email, we have a working implementation of IEEE 802.11 receive on GNU Radio, and have been able to successfully decode and inject 802.11 frames into a NetBSD kernel. I forgot to include a link to our GNU Radio sources in that email. All of our GNU Radio dev

[Discuss-gnuradio] Flex400 TX/RX to RX2 reception

2006-08-07 Thread Ryan Rutherford
Hello everyone, I am new to this list as well as GNURadio. I recently installed all of the software, purchased a USRP, and started learning Python. I now have a question to a problem that has eluded me for a few days. Let me give you a little background. Currently, I have been attempting

Re: [Discuss-gnuradio] USRP/RFX2400 Question

2006-08-07 Thread Eric Blossom
On Mon, Aug 07, 2006 at 02:30:59AM -0700, Swapneel S. Ukhalkar wrote: > I recently purchased a USRP and RFX2400 daughterboard and am slowly > learning the ropes. Right now I'm trying to acquire 802.11b signals. > When I run "usrp_oscope.py" the daughterboard doesn't seem to be sensing > any sign

[Discuss-gnuradio] USRP/RFX2400 Question

2006-08-07 Thread Swapneel S. Ukhalkar
I recently purchased a USRP and RFX2400 daughterboard and am slowly learning the ropes. Right now I'm trying to acquire 802.11b signals. When I run "usrp_oscope.py" the daughterboard doesn't seem to be sensing any signals at all even though there are numerous ones in the immediate vicinity. I h