Re: [Discuss-gnuradio] benchmark_rx.py with std_4rx_0tx.rbf

2010-03-06 Thread rohlfing
On Fri, Mar 05, 2010 at 11:27:00AM +0100, Christian Rohlfing wrote: The script benchmark_rx.py (located in gnuradio-examples/python/digital) doesn't run with the FPGA-file std_4rx_0tx.rbf. Is there any explanation for this problem? On the TX-side, I'm running benchmark_tx.py with the

Re: [Discuss-gnuradio] usrp2_wfm_rcv.py

2010-03-06 Thread Tim Pearce
Hi, I just tried running the example on a RFX2400 and it seems to work for me. I think the error is caused when the usrp2object.gain_range() command returns a step size of 0.0 (like on the BasicRX). As a quick fix you could try replacing: myform['gain'] = \

Re: [Discuss-gnuradio] Enabling the cognitive radio with GNU Radio+USRP

2010-03-06 Thread Michael Dickens
On Mar 4, 2010, at 2:45 PM, Jakub Moskal wrote: Last question.. I own to USRPs and I successfully installed the gnuradio with grc on two MacBooks (10.6.2). Examples run fine, but when it comes to the tunnel.py I cannot make the TUN/TAP interface to work on OSX, has anyone had luck with that? I

Re: [Discuss-gnuradio] Problem installing new module

2010-03-06 Thread Michael Dickens
On Mar 5, 2010, at 5:24 PM, Sagar Kapare wrote: The exact same code works on two other machines, both running OSX 10.5. The sink is a locally created modules, so it is entirely possible that there is something missing in the instantiation that is being caught on only on my machine and not

Re: [Discuss-gnuradio] Enabling the cognitive radio with GNU Radio+USRP

2010-03-06 Thread Jakub Moskal
Michael, Thank you for the response. What I am doing right now is forwarding the packets from the tunnel.py to a JMS (Java Message Service) server using the STOMP (http://stomp.codehaus.org/) protocol, available for python. JMS server is pushing packets from its clients to the tunnel.py. What JMS