[Discuss-gnuradio] Question

2008-09-16 Thread Ulf Lindgren A
Hi, a week a goo I asked if someone could please explain how the Rx MUX is to be set, unfortunately I have not had any luck with an answer. I have read the USRP FAQ but I find the answer unclear, e.g. because I do not know the mapping of ADC number to side. In addition it is also unclear, to me, i

RE: [Discuss-gnuradio] basic usrp cygwin install questions

2008-09-09 Thread Ulf Lindgren A
I don't know if the stuff below will help you, I did not experience any direct hassel during cygwin installation. Can you be more specific to where your build failed? In my config.log I can see that libusb is not found, but -lusb works. So ./configure do not stop for me I have libusb in /lib and

[Discuss-gnuradio] Some newbie questions

2008-09-09 Thread Ulf Lindgren A
Hi, I have been trying to understand how to make an application where I use two USRPs one acting as TX and the other as RX. Both the USRP have two RFX2400 daughter boards so I would like to transmit two streams and receive two streams. My starting point was the "fm_tx_2_daughterboards.py" which I

[Discuss-gnuradio] Cygwin and GR3.1.3

2008-08-29 Thread Ulf Lindgren A
Hi all, I have been fiddling with GR3.1.2 on a PC running cygwin, for a couple of weeks now and it works just fine. Upon the announcement of GR3.1.3 I downloaded it and started to configure it and saw that SDL was not part of my cygwin. Consequently, I downloaded SDL and built that and reconfigure

[Discuss-gnuradio] Problem with rx_voice.py

2008-08-24 Thread Ulf Lindgren A
Hi All, I have been trying the tx_voice.py and rx_voice.py, and I have had some problems with the rx_voice.py failing. However, I think there is a bug in the rx_voice.py file, at least everything works when I change it. line 88 reads: fg.audio_tx.msgq().insert_tail(gr.message_from_stri

RE: [Discuss-gnuradio] comedilib question

2008-08-22 Thread Ulf Lindgren A
1e9/sampling_freq)); /Ulf -Original Message- From: Johnathan Corgan [mailto:[EMAIL PROTECTED] Sent: den 14 augusti 2008 21:42 To: Ulf Lindgren A Cc: discuss-gnuradio@gnu.org Subject: Re: [Discuss-gnuradio] comedilib question On Wed, Aug 13, 2008 at 1:08 AM, Ulf Lindgren A <[EMAIL PROTECTED]

[Discuss-gnuradio] comedilib question

2008-08-13 Thread Ulf Lindgren A
Hi all, I have started to build the gnuradio package and encountered a problem relating to comedilib, in the gnuradio file "comedi_sink_s.cc" the call ret = comedi_get_cmd_generic_timed(d_dev,d_subdevice,&cmd,(unsigned int)(1e9/sampling_freq)); exist. However, in comedilib-0.8.1 the header fil