Re: [Discuss-gnuradio] where the carrier frequency is set

2006-07-31 Thread Matt Ettus
Michael Ford wrote: Eric has already told me once that this is crazy, but I can't see any other way to do this. When Matt told me that the RSSI circuit measures interference +/-15Mhz from the carrier, The RSSI reads the power in the analog baseband signals (power(I) + power(Q)). The analo

Re: [Discuss-gnuradio] where the carrier frequency is set

2006-07-30 Thread Eric Blossom
On Sun, Jul 30, 2006 at 05:38:39PM -0500, Michael Ford wrote: > Eric > > so I've been running this in python interactive mode, just to test. after > searching around, I found this following post from you: > > http://www.mail-archive.com/discuss-gnuradio@gnu.org/msg02044.html > > I know it was wr

Re: [Discuss-gnuradio] where the carrier frequency is set

2006-07-30 Thread Eric Blossom
On Sun, Jul 30, 2006 at 03:09:40PM -0500, Michael Ford wrote: > Sorry, I didn't mean 'channel.' I meant the subdevice. > > On 7/30/06, Michael Ford <[EMAIL PROTECTED]> wrote: > > > >Eric, > > > >You're right, I should have referred to the 'carrier freqency' as the > >'center frequency.' That's wha

Re: [Discuss-gnuradio] where the carrier frequency is set

2006-07-30 Thread Michael Ford
Ericso I've been running this in python interactive mode, just to test. after searching around, I found this following post from you: http://www.mail-archive.com/discuss-gnuradio@gnu.org/msg02044.htmlI know it was written last September, but I figured I'd give things a shot.I'm doing the following

Re: [Discuss-gnuradio] where the carrier frequency is set

2006-07-30 Thread Michael Ford
Sorry, I didn't mean 'channel.' I meant the subdevice.On 7/30/06, Michael Ford <[EMAIL PROTECTED]> wrote: Eric,You're right, I should have referred to the 'carrier freqency' as the 'center frequency.' That's what I meant; I apoligize for not being clear. On the second note, I don't understand the s

Re: [Discuss-gnuradio] where the carrier frequency is set

2006-07-30 Thread Michael Ford
Eric,You're right, I should have referred to the 'carrier freqency' as the 'center frequency.' That's what I meant; I apoligize for not being clear.On the second note, I don't understand the second step of the 2-part process. Also, I don't understand what I should be setting the channel to. I have

Re: [Discuss-gnuradio] where the carrier frequency is set

2006-07-29 Thread Eric Blossom
On Fri, Jul 28, 2006 at 02:01:25PM -0500, Michael Ford wrote: > Eric has already told me once that this is crazy, but I can't see any > other > way to do this. When Matt told me that the RSSI circuit measures > interference +/-15Mhz from the carrier, I naturally went to the code for > the > read

[Discuss-gnuradio] where the carrier frequency is set

2006-07-28 Thread Michael Ford
Eric has already told me once that this is crazy, but I can't see any other way to do this. When Matt toldĀ  me that the RSSI circuit measures interference +/-15Mhz from the carrier, I naturally went to the code for the read_aux_adc() function in usrp_prims.{cc,h} in order to see where the carrier f