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Today's Topics:
1. Re: failed ./usrpping (Tom Tsou via USRP-users)
2. problem with my rx daughterboard (Riana Risnawati via USRP-users)
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Message: 1
Date: Fri, 30 May 2014 15:57:51 -0400
From: Tom Tsou via USRP-users <[email protected]>
To: Riana Risnawati <[email protected]>
Cc: "[email protected]" <[email protected]>
Subject: Re: [USRP-users] failed ./usrpping
Message-ID:
<caatym+a04nt1g3z-lbuxn10llt6os7zwf+w4xq_049zg6ct...@mail.gmail.com>
Content-Type: text/plain; charset=UTF-8
On Mon, May 26, 2014 at 2:34 AM, Riana Risnawati via USRP-users
<[email protected]> wrote:
> root@riana-VirtualBox:/usr/local/src/openbts-2.8.0/openbts/trunk/Transceiver52M#
> ./USRPping
> usrp_standard_tx::set_interp_rate: rate must be in [4, 512] and a multiple of
> 4.
> usrp_standard_tx: set_interp_rate failed
> USRPping: /usr/include/boost/smart_ptr/shared_ptr.hpp:418: T*
> boost::shared_ptr<T>::operator->() const [with T = usrp_standard_tx]:
> Assertion `px != 0' failed.
> Aborted (core dumped)
The USRPping program is very outdated and should probably be removed.
What type of USRP device do you have? Running uhd_usrp_probe is the
recommended way of checking device status.
> i read some reference, and it said "i must use openbts 2.8 old
> version"because openbts doesn't support usrp. what is the meaning ? where to
> find the old version of openbts 2.8 ? because i search in openbts.org but i
> didn't find it.
Where did you read this reference? It is not correct. OpenBTS 2.8 is
an old version. You should use the current version 4.0, which supports
all USRP device types.
-TT
------------------------------
Message: 2
Date: Sat, 31 May 2014 21:24:03 +0700
From: Riana Risnawati via USRP-users <[email protected]>
To: [email protected]
Subject: [USRP-users] problem with my rx daughterboard
Message-ID:
<CAJ5Ux=0TgH3f5EXVAqHjTBHXETw3QykGO=f7n=OrMRuHd=a...@mail.gmail.com>
Content-Type: text/plain; charset="utf-8"
hello everyone,
i need your help for my deadline thesis to solve this problem.
i think my rx daughterboard is broken.
i am using usrp1, anything that i running in my OpenBTS program always
failed and it because RX daughterboard. like example :
1) when i running ./OpenBTS :
i got result :
Starting the system...
1401532271.5140 FORCE 3077900512 Logger.cpp:109:gSetLogFile: setting
log path to test.out
1401532271.5141 ALARM 3077900512 ControlCommon.cpp:560:load: TMSITable
cannot open TMSITable.txt for reading
1401532271.5142 ALARM 3077900512 OpenBTS.cpp:129:main: OpenBTS
starting, ver 2.6.0Mamou build date May 31 2014
1401532271.5941 FORCE 3079440608 Logger.cpp:194:gLogInit: Setting
initial global logging level to NOTICE
1401532271.5941 FORCE 3079440608 Logger.cpp:109:gSetLogFile: setting
log path to test.TRX.out
1401532276.5713 ALARM 3077900512 TRXManager.cpp:447:setMaxDelay:
SETMAXDLY failed with status -1
1401532276.5716 ALARM 3077900512 TRXManager.cpp:458:setRxGain:
SETRXGAIN failed with status -1
1401532276.927067 3077900512:
look at the last alarm, failed in set RX gain.
2) when i run ./test_usrp_standar_rx the result are :
./test_usrp_standar_rx hasilnya :
xfered 1.34e+08 bytes in 33.3 seconds. 4.03e+06 bytes/sec. cpu time =
1.452
noverruns = 51
the overruns is so large compared with tx only 12 overruns
3) i run /usrp_rx_cfile.py -R B -f 900M risultato.txt the result are :
Using RX d'board B: Flex 900 Rx
USB sample rate 3.25M
uOuOuOuOuOuOuOuOuOuOuOuOuOuO^C
do you know how to solve it ? can you give me idea what must i do next?
please reply
thank you
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