[Discuss-gnuradio] serial_io.v

2006-09-13 Thread Oussama Sekkat
Hello,I am looking at the serial_io.v verilog module. It is my understanding that this module gets an address and data serially through the SDI input and sets some FPGA registers according to that input. Is the purpose of having such module to control some parameters directly from software such as

[Discuss-gnuradio] signal processing block output

2006-09-13 Thread Ben Olsen
Hi, Following up on my last question (thanks for replying Jonathan and Eric!), I would now like to have the data from gr_nlog10_ff() to manipulate, such as printing on the screen or eventually inputting into a simple threshold decision block.  For the time being, I'd like to print to the screen. 

[Discuss-gnuradio] looking for fullchip.v for run_fullchip

2006-09-13 Thread Josh Jennings
Hi, I am looking for the fullchip.v file for running the run_fullchip testbed in /usrp/fpga/tb. Is this testbed only possible with Quartus II? I am interested in *getting to know* the fpga a little better. Other testbeds seem to work ok for me using gEDA tools. It seems Quartus II is only availabl

[Discuss-gnuradio] FYI, FSF address updated in all files...

2006-09-13 Thread Eric Blossom
Hi folks, I just updated the FSF address in all the files. This shouldn't cause a problem for anybody, but the notice to commit-gnuradio didn't go out because it was huge. FYI, the script I used for this is gnuradio/dtools/bin/update_fsf_address Eric __

Re: [Discuss-gnuradio] Homing in on the mystery of Pulsy McGrooder

2006-09-13 Thread Marcus Leech
David I. Emery wrote: OK, you confused me (awfully easy to do these days as I sink into senility) because I think of radar related events on a microsecond and not a second scale. Obviously more or less the only thing happening on a second scale is antenna rotation. And I believe when

Re: [Discuss-gnuradio] Homing in on the mystery of Pulsy McGrooder

2006-09-13 Thread David I. Emery
On Wed, Sep 13, 2006 at 10:05:56AM -0400, Marcus Leech wrote: > >>There are double pulses that I'm seeing, with variable timing between > >>the main pulse > >>and the sub-pulse. The other 1350Mhz radar is much further away from > >>me, but > >>perhaps the "sub pulses" I'm seeing are coming from

Re: [Discuss-gnuradio] Homing in on the mystery of Pulsy McGrooder

2006-09-13 Thread Bob Vincent
I have also used microdem with success. http://www.usna.edu/Users/oceano/pguth/website/microdem.htm At 10:22 PM 9/12/2006, Adam Porr wrote: >   I might also add that unless propagation is strictly line of sight > one needs more sophisticated path models to determine expected signal power.

Re: [Discuss-gnuradio] Homing in on the mystery of Pulsy McGrooder

2006-09-13 Thread Marcus Leech
David I. Emery wrote: On Tue, Sep 12, 2006 at 08:01:51AM -0400, Marcus Leech wrote: David I. Emery wrote: The transponders are 1090/1030 mhz and not 1350. 1350 is just radar. There are double pulses that I'm seeing, with variable timing between the main pulse and the