Re: [Discuss-gnuradio] digital noise input

2006-11-17 Thread Oussama Sekkat
I actually get a very strange behavior now. Every time I rerun my program , the output of the logic analyzer changes. But the output that comes up the most often is the one I described before where bit 1 toggles, and bit 5 is asserted (sometimes) . What I am trying to do is to get some delay meas

Re: [Discuss-gnuradio] digital noise input

2006-11-17 Thread Oussama Sekkat
On 11/17/06, Brian Padalino <[EMAIL PROTECTED]> wrote: On 11/17/06, Oussama Sekkat <[EMAIL PROTECTED]> wrote: > > Ok. > I fixed it now by making it a source instead. Thanks. > My output reading from the logic analyzer is now the following constant 16 > bit value: 1100 0011 > This seems

Re: [Discuss-gnuradio] digital noise input

2006-11-17 Thread Brian Padalino
On 11/17/06, Oussama Sekkat <[EMAIL PROTECTED]> wrote: Ok. I fixed it now by making it a source instead. Thanks. My output reading from the logic analyzer is now the following constant 16 bit value: 1100 0011 This seems to me a too high of a value since I shouldn't be receiving any sig

Re: [Discuss-gnuradio] digital noise input

2006-11-17 Thread Oussama Sekkat
On 11/17/06, Eric Blossom <[EMAIL PROTECTED]> wrote: On Fri, Nov 17, 2006 at 07:13:05PM -0800, Oussama Sekkat wrote: > Hi, > > I am still trying to measure the digital output noise (from the LFRX_A > daughterboard). > In the verilog code I made sure to connect the rx_a_a input to the debug1 > in

Re: [Discuss-gnuradio] digital noise input

2006-11-17 Thread Eric Blossom
On Fri, Nov 17, 2006 at 07:13:05PM -0800, Oussama Sekkat wrote: > Hi, > > I am still trying to measure the digital output noise (from the LFRX_A > daughterboard). > In the verilog code I made sure to connect the rx_a_a input to the debug1 > input of the master control module > master_control mas

[dev-serveez] Get more energy and get rid of f-at

2006-11-17 Thread Basil Roland
How many times did you get unhappy after being shy to take off your clothes in a romantic moment? 0be~sity does not only affect the way you look and feel about yourself. It is also dangerous for your health, bringing plenty of health problems in a variety of spheres. And of course feeling shy to t

Re: [Discuss-gnuradio] digital noise input

2006-11-17 Thread Oussama Sekkat
Hi, I am still trying to measure the digital output noise (from the LFRX_A daughterboard). In the verilog code I made sure to connect the rx_a_a input to the debug1 input of the master control module master_control master_control ( .master_clk(clk64),.usbclk(usbclk) ... ...

Re: [Discuss-gnuradio] Fft scope frequent hangs

2006-11-17 Thread Jonathan Jacky
On Fri, 17 Nov 2006, Jonathan Jacky wrote: In fft_sink, fft_rate is the number of frames fft_sink attempts to draw per second. Try adjusting it down. There is a similar parameter frame_decim in scope_sink, again adjust this down until the display updates and the program works. Correction

Re: [Discuss-gnuradio] Fft scope frequent hangs

2006-11-17 Thread Eric Blossom
On Fri, Nov 17, 2006 at 12:35:18PM -0400, Ryan Seal wrote: > Eric Blossom wrote: > > > >The problem doesn't appear to be platform specific. In general our > >current plotting code is dog slow. It's mostly implemented in Python > >and could use a serious overhaul. > > > >There's an enhancement req

Re: [Discuss-gnuradio] PS3/Cell BE platform

2006-11-17 Thread Eric Blossom
On Thu, Nov 16, 2006 at 10:10:23PM +, Newell Jensen wrote: > As I am new to all this please correct me if I am wrong as I am trying to > get a better understanding of everything. I am assuming that even though > you are able run linux on the PS3 that you will not be able to use gnuradio > a

Re: [Discuss-gnuradio] Fft scope frequent hangs

2006-11-17 Thread Ryan Seal
Eric Blossom wrote: On Fri, Nov 17, 2006 at 11:15:22AM -0500, Don Ward wrote: I haven't been playing with the fft scope for a while until yesterday, when I realized that it frequently hangs on my fc5 with two weeks ago trunk gnuradio... The scope freezes (in all modes) and it needs to be ki

Re: [Discuss-gnuradio] Fft scope frequent hangs

2006-11-17 Thread Eric Blossom
On Fri, Nov 17, 2006 at 11:15:22AM -0500, Don Ward wrote: > >I haven't been playing with the fft scope for a while until yesterday, > >when I realized that it frequently hangs on my fc5 with two weeks ago > >trunk gnuradio... The scope freezes (in all modes) and it needs to be > >killed to get t

Re: [Discuss-gnuradio] Fft scope frequent hangs

2006-11-17 Thread Jonathan Jacky
On Fri, 17 Nov 2006, Matteo Campanella wrote: fft scope ... frequently hangs on my fc5 The scope freezes (in all modes) and it needs to be killed to get the control back. Has anyone experienced the same? A GNU Radio flowgraph can generate samples much faster than wxPython can display the

Re: [Discuss-gnuradio] Fft scope frequent hangs

2006-11-17 Thread Ryan Seal
Don Ward wrote: I haven't been playing with the fft scope for a while until yesterday, when I realized that it frequently hangs on my fc5 with two weeks ago trunk gnuradio... The scope freezes (in all modes) and it needs to be killed to get the control back. No underruns or any messgae that co

Re: [Discuss-gnuradio] Re: Help with verilog: write_count

2006-11-17 Thread Eric Blossom
On Fri, Nov 17, 2006 at 01:02:31AM -0800, seph 004 wrote: > Hi > > Thanks for responding. So WR & ~write_count[8] should be able to > serve as a write enable for a ram block? > Also, while testing with one of the unmodified FPGA builds, I found > that the have_space control line would sometimes

Re: [Discuss-gnuradio] Fft scope frequent hangs

2006-11-17 Thread Don Ward
I haven't been playing with the fft scope for a while until yesterday, when I realized that it frequently hangs on my fc5 with two weeks ago trunk gnuradio... The scope freezes (in all modes) and it needs to be killed to get the control back. No underruns or any messgae that could give a furthe

[Discuss-gnuradio] Re: Help with verilog: write_count

2006-11-17 Thread seph 004
-- Message: 3 Date: Thu, 16 Nov 2006 12:44:48 -0800 From: Eric Blossom <[EMAIL PROTECTED]> Subject: Re: [Discuss-gnuradio] Help with Verilog: write_count[8] To: seph 004 <[EMAIL PROTECTED]> Cc: discuss-gnuradio@gnu.org Message-ID: <[EMAIL PROTECTED]> Content-Type: