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

Re: [Discuss-gnuradio] TVRX2

2011-10-31 Thread Patrik Tast
Roger, Thanks Patrik - Original Message - From: "Josh Blum" To: Sent: Monday, October 31, 2011 6:07 Subject: Re: [Discuss-gnuradio] TVRX2 On 10/30/2011 03:50 PM, Patrik Tast wrote: Does a TVRX2 work on a no UHD USRP1? Nope, sorry. Its UHD only. The driver was on

Re: [Discuss-gnuradio] TVRX2

2011-10-30 Thread Josh Blum
On 10/30/2011 03:50 PM, Patrik Tast wrote: > Does a TVRX2 work on a no UHD USRP1? > Nope, sorry. Its UHD only. The driver was only written *once* this time. :-) -Josh > Patrik > > > > ___ > Discuss-gnuradio mailing list > Discuss-gnuradio@gnu.org

[Discuss-gnuradio] TVRX2

2011-10-30 Thread Patrik Tast
Does a TVRX2 work on a no UHD USRP1? Patrik___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio

Re: [Discuss-gnuradio] TVRX2+USRP (serial > 500) 'invalid EEPROM contents' problem

2011-09-13 Thread Marcus D. Leech
On 13/09/11 02:54 AM, Dmitry Shatskiy wrote: > > Thanks for your reply Josh, > > > > So the instructions are: > > (1) Use the script > > OR > > (2) - run "git clone http://gnuradio.org/git/gnuradio.git";;, > > - Follow the Gnuradio build guide: > > http://gnuradio.org/redmine/projects/gnuradio/wiki

Re: [Discuss-gnuradio] TVRX2+USRP (serial > 500) 'invalid EEPROM contents' problem

2011-09-12 Thread Dmitry Shatskiy
> Thanks for your reply Josh, > > So the instructions are: > (1) Use the script > OR > (2) - run "git clone http://gnuradio.org/git/gnuradio.git";;, > - Follow the Gnuradio build guide: > http://gnuradio.org/redmine/projects/gnuradio/wiki/BuildGuide, > - check the dependencies and make sure that gr

Re: [Discuss-gnuradio] TVRX2+USRP (serial > 500) 'invalid EEPROM contents' problem

2011-09-12 Thread Marcus D. Leech
On 12/09/11 11:28 PM, Dmitry Shatskiy wrote: > > Hi, > > > > We're using two older USRP boards: > > 1) Rev. 4.5, Ser. #3542, > > 2) Rev. 3, Ser. #290 with a clocking scheme modified according to the > > http://gnuradio.org/redmine/projects/gnuradio/wiki/USRPSerialBelow500 . > > > > We're also using

Re: [Discuss-gnuradio] TVRX2+USRP (serial > 500) 'invalid EEPROM contents' problem

2011-09-12 Thread Dmitry Shatskiy
> Hi, > > We're using two older USRP boards: > 1) Rev. 4.5, Ser. #3542, > 2) Rev. 3, Ser. #290 with a clocking scheme modified according to the > http://gnuradio.org/redmine/projects/gnuradio/wiki/USRPSerialBelow500 . > > We're also using a BasicRX daughterboard with both of these motherboards and

Re: [Discuss-gnuradio] TVRX2+USRP (serial > 500) 'invalid EEPROM contents' problem

2011-09-12 Thread Josh Blum
On 09/12/2011 02:25 PM, Dmitry Shatskiy wrote: > Hi, > > We're using two older USRP boards: > 1) Rev. 4.5, Ser. #3542, > 2) Rev. 3, Ser. #290 with a clocking scheme modified according to the > http://gnuradio.org/redmine/projects/gnuradio/wiki/USRPSerialBelow500 . > > We're also using a BasicR

[Discuss-gnuradio] TVRX2+USRP (serial > 500) 'invalid EEPROM contents' problem

2011-09-12 Thread Dmitry Shatskiy
Hi, We're using two older USRP boards: 1) Rev. 4.5, Ser. #3542, 2) Rev. 3, Ser. #290 with a clocking scheme modified according to the http://gnuradio.org/redmine/projects/gnuradio/wiki/USRPSerialBelow500 . We're also using a BasicRX daughterboard with both of these motherboards and have no proble

Re: [Discuss-gnuradio] TVRX2 with USRP1 and serial < 500

2011-09-06 Thread Mike Jameson
Hi Marcus, Thanks for getting back to me. Shame about the compatibility! :( Mike On 17 July 2011 17:13, Marcus D. Leech wrote: > Unfortunately due to hardware compatibility issues, the TVRX2, DBSRX2 and > SBX will not work on USRP1 with serial < 500 > > -- > Principal Investigator > Shirleys

Re: [Discuss-gnuradio] TVRX2 with USRP1 and serial < 500

2011-09-06 Thread Marcus D. Leech
Unfortunately due to hardware compatibility issues, the TVRX2, DBSRX2 and SBX will not work on USRP1 with serial < 500 -- Principal Investigator Shirleys Bay Radio Astronomy Consortium http://www.sbrac.org On Jul 17, 2011, at 11:52 AM, Mike Jameson wrote: > Hi Guys, > > I have just received

Re: [Discuss-gnuradio] TVRX2 with USRP1 and serial < 500

2011-07-21 Thread Mike Jameson
Hi Jason, The only schematics I can find for the USRP1 are at the following link: http://code.ettus.com/redmine/ettus/documents/11 ( http://code.ettus.com/redmine/ettus/attachments/11/usrp1.pdf ) On this PDF I cannot find anything that mentions the word 'clock_rx_p' or 'clock_tx_p' which are the

Re: [Discuss-gnuradio] TVRX2 with USRP1 and serial < 500

2011-07-17 Thread Mike Jameson
Hi Jason, Rite then time to get soldering! :) Thanks for your rapid response. Cheers, Mike M0MIK On 17 July 2011 17:16, Jason Abele wrote: > On Sun, Jul 17, 2011 at 8:52 AM, Mike Jameson wrote: > > Hi Guys, > > > > I have just received my shiny new TVRX2 and have been trying to get it to >

Re: [Discuss-gnuradio] TVRX2 with USRP1 and serial < 500

2011-07-17 Thread Jason Abele
On Sun, Jul 17, 2011 at 8:52 AM, Mike Jameson wrote: > Hi Guys, > > I have just received my shiny new TVRX2 and have been trying to get it to > work with the UHD and my USRP1 (serial < 500). My DBSRX works fine with this > setup. > > The symptoms look similar to the issue I had with my WBX which I

[Discuss-gnuradio] TVRX2 with USRP1 and serial < 500

2011-07-17 Thread Mike Jameson
Hi Guys, I have just received my shiny new TVRX2 and have been trying to get it to work with the UHD and my USRP1 (serial < 500). My DBSRX works fine with this setup. The symptoms look similar to the issue I had with my WBX which I think required a non-existent clock on my old USRP1. I have spur