Re: [Discuss-gnuradio] TVRX2 and GRC

2014-10-05 Thread Martin Braun
On 10/03/2014 11:23 PM, Daniel Marlow wrote: > As the second attached screen shot shows, however, the system does > not run properly, producing a string of "D's", with the FFT window > going dark. The warning that reads "Sensor 'lo_locked' failed to lock > within timeout on channel 0" se

Re: [Discuss-gnuradio] TVRX2 and GRC

2014-10-05 Thread Daniel Marlow
On Oct 4, 2014, at 6:39 PM, Marcus D. Leech wrote: >> >> On Oct 3, 2014, at 7:30 PM, Marcus D. Leech wrote: >> >>> If you put your flow-graph itself (.grc file) somewhere, or attach it, we >>> can take a better look. >>> >>> What kind of comptuer? (OS, CPU/MEM specifics, etc). >>> >>> >>>

Re: [Discuss-gnuradio] TVRX2 and GRC

2014-10-04 Thread Marcus D. Leech
On Oct 3, 2014, at 7:30 PM, Marcus D. Leech wrote: If you put your flow-graph itself (.grc file) somewhere, or attach it, we can take a better look. What kind of comptuer? (OS, CPU/MEM specifics, etc). -- Marcus Leech Principal Investigator Shirleys Bay Radio Astronomy Consortium http://w

Re: [Discuss-gnuradio] TVRX2 and GRC

2014-10-04 Thread Marcus D. Leech
On Oct 3, 2014, at 7:30 PM, Marcus D. Leech wrote: If you put your flow-graph itself (.grc file) somewhere, or attach it, we can take a better look. What kind of comptuer? (OS, CPU/MEM specifics, etc). -- Marcus Leech Principal Investigator Shirleys Bay Radio Astronomy Consortium http://w

Re: [Discuss-gnuradio] TVRX2 and GRC

2014-10-04 Thread Daniel Marlow
On Oct 3, 2014, at 7:49 PM, Jeff Long wrote: > Dan, > > If you execute the various "sudo sysctl ..." lines shown in the warnings, > does it work any better? You can make these permanent. > > man sysctl.conf > > - Jeff > > Hi Jeff, Thanks for the suggestion.We will give that a try

Re: [Discuss-gnuradio] TVRX2 and GRC

2014-10-04 Thread Daniel Marlow
On Oct 3, 2014, at 7:30 PM, Marcus D. Leech wrote: If you put your flow-graph itself (.grc file) somewhere, or attach it, we can take a better look. What kind of comptuer?  (OS, CPU/MEM specifics, etc). -- Marcus Leech Principal Investigator Sh

Re: [Discuss-gnuradio] TVRX2 and GRC

2014-10-03 Thread Jeff Long
Dan, If you execute the various "sudo sysctl ..." lines shown in the warnings, does it work any better? You can make these permanent. man sysctl.conf - Jeff On 10/03/2014 05:23 PM, Daniel Marlow wrote: Hello, We have a new TVRX2, which we are using with a N200 USRP. The N200 has a