[Discuss-gnuradio] tv_sync block in the make

2005-08-15 Thread Martin Dvh
Hi all, I am working on a tv_sync block. The code needs a big cleanup but it does sync. I only have vertical sync enabled for the moment (less processing power) But because all tv-stations have a very stable sync and the usrp has a stable sampling freq, you get nice aligned pictures. I captured

[Discuss-gnuradio] Re: usrp fpga possibilities and tvrx specs

2005-08-15 Thread Martin Dvh
Eric Blossom wrote: http://comsec.com/usrp/microtune/4937-DI5-3x8899-2.pdf Thanks for this one http://comsec.com/usrp/microtune/NF_tutorial.pdf But this one is still very secret and unaccessible to me;-) I got: Forbidden You don't have permission to access /usrp/microtune/NF_tutorial.pdf

[Discuss-gnuradio] Re: usrp fpga possibilities and tvrx specs

2005-08-15 Thread Eric Blossom
On Tue, Aug 16, 2005 at 03:10:28AM +0200, Martin Dvh wrote: > Eric Blossom wrote: > > > http://comsec.com/usrp/microtune/4937-DI5-3x8899-2.pdf > Thanks for this one > > http://comsec.com/usrp/microtune/NF_tutorial.pdf > But this one is still very secret and unaccessible to me;-) > I got: > Forbi

[Discuss-gnuradio] Re: usrp fpga possibilities and tvrx specs

2005-08-15 Thread Eric Blossom
On Mon, Aug 15, 2005 at 08:07:55PM +0200, Martin Dvh wrote: > Hi, > Is it possible to tell the usrp to only send 8 or 10 bit samples or only > the real part of the signal. > (Is this at all possible with the current firmware?) No. This would require changing the verilog and possibly a bit of hos

[Discuss-gnuradio] [Fwd: GPS frontend for $10]

2005-08-15 Thread Matt Ettus
Original Message Subject: GPS frontend for $10 Date: Mon, 15 Aug 2005 15:07:34 +0200 From: Poul-Henning Kamp <[EMAIL PROTECTED]> To: [EMAIL PROTECTED] Could you forward this to the GNU radio list (I'm not subscribed) Right now there are some Vaisala GPS radiosondes doing the

[Discuss-gnuradio] usrp fpga possibilities and tvrx specs

2005-08-15 Thread Martin Dvh
Hi, Is it possible to tell the usrp to only send 8 or 10 bit samples or only the real part of the signal. (Is this at all possible with the current firmware?) Or is there any documentation of the blocks in the fpga code and the usb-controller firmware and how to use them. I looked at the usrp ma

Re: [Discuss-gnuradio] Make checks and tests problems

2005-08-15 Thread Eric Blossom
On Mon, Aug 15, 2005 at 04:02:00PM +, Robert McGwier wrote: > Okay, I have finally resolved this but it was a real pain. > > I had downloaded clean copies and made gcc-3.4.4 and installed it and I > still had test problems. > > As a last resort, now with gcc-3.4.4 in charge, I remade all to

Re: [Discuss-gnuradio] Make checks and tests problems

2005-08-15 Thread LRK
On Mon, Aug 15, 2005 at 04:02:00PM +, Robert McGwier wrote: > Okay, I have finally resolved this but it was a real pain. > > I had downloaded clean copies and made gcc-3.4.4 and installed it and I > still had test problems. > > As a last resort, now with gcc-3.4.4 in charge, I remade all to

Re: [Discuss-gnuradio] code clarification in usrp.py

2005-08-15 Thread Eric Blossom
On Sun, Aug 14, 2005 at 06:30:06PM -0700, Ges wrote: > Hi Eric, > > I would like to clarify this stub of code found in > usrp.py: > > def source_c(which, *args, **kwargs): > return ((usrp0.source_c, usrp1.source_c)[look_for_usrp(which)])(which, > *args, **kwargs) > > when some creates an ob

[Discuss-gnuradio] Make checks and tests problems

2005-08-15 Thread Robert McGwier
Okay, I have finally resolved this but it was a real pain. I had downloaded clean copies and made gcc-3.4.4 and installed it and I still had test problems. As a last resort, now with gcc-3.4.4 in charge, I remade all tools, python, wxPython, sdcc, swig, etc. etc. FINALLY, it compiles and c