So you have only one daugtherboard, is this right?

I have worked with two but I know that there are secial modifications for working with only one daughterboard when you configure OpenBTS. Also you have to choose the right side on the USRP1-board for the daugtherboard. I think it is side A.

But I think I can't help you very much so I also recommend you to upgrade to 2.8.

Or have you special reasons why you use 2.6?

Regards
Ellen
 

2012/6/25 Kurtis Heimerl <kheimerl@cs.berkeley.edu>
Upgrade to 2.8, there's not as much support for 2.6.

On Sun, Jun 24, 2012 at 5:04 PM, Daniel Melo <danielr.films@gmail.com> wrote:
> Good Evenning:
>
> My configuration for OpenBTS:
>
> 1-OpenBTS 2.6 Mamou
> 2-GNU Radio 3.4.2
> 3-Asterisk 1.4.42
> 4-USRP 1 + DaugtherBoard RFX900 +Clock Tamer GPS
> 5-Kalibrate v0.4.1
>
> When I prove ./OpenBTS , it show constantly this:
>
> Welcome to OpenBTS.  Type "help" to see available commands.
> OpenBTS> 1340578320.3426 NOTICE 3077921648
> Transceiver.cpp:151:pushRadioVector: dumping STALE burst in TRX->USRP
> interface
> 1340578320.3564 NOTICE 3077921648 Transceiver.cpp:151:pushRadioVector:
> dumping STALE burst in TRX->USRP interface
> 1340578320.4206 NOTICE 3077921648 Transceiver.cpp:151:pushRadioVector:
> dumping STALE burst in TRX->USRP interface
> 1340578320.5779 NOTICE 3077921648 Transceiver.cpp:151:pushRadioVector:
> dumping STALE burst in TRX->USRP interface
> 1340578320.6141 NOTICE 3077921648 Transceiver.cpp:151:pushRadioVector:
> dumping STALE burst in TRX->USRP interface
> 1340578322.3084 NOTICE 3077954416 USRPDevice.cpp:336:setTxGain: Setting TX
> PGA to -20.0000 dB.
> 1340578328.3094 NOTICE 3077954416 USRPDevice.cpp:336:setTxGain: Setting TX
> PGA to -20.0000 dB.
> 1340578334.3104 NOTICE 3077954416 USRPDevice.cpp:336:setTxGain: Setting TX
> PGA to -20.0000 dB.
> 1340578430.3257 NOTICE 3077954416 USRPDevice.cpp:336:setTxGain: Setting TX
> PGA to -12.5893 dB.
> 1340578436.3267 NOTICE 3077954416 USRPDevice.cpp:336:setTxGain: Setting TX
> PGA to -10.0000 dB.
> 1340578442.3274 NOTICE 3077954416 USRPDevice.cpp:336:setTxGain: Setting TX
> PGA to -7.9433 dB.
> 1340578448.3283 NOTICE 3077954416 USRPDevice.cpp:336:setTxGain: Setting TX
> PGA to -6.3096 dB.
> 1340578454.3290 NOTICE 3077954416 USRPDevice.cpp:336:setTxGain: Setting TX
> PGA to -5.0119 dB.
>
> Thanks for your colaboration.
>
>
>
>
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threat landscape has changed and how IT managers can respond. Discussions
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