run GNU Radio (spectrum analyzer) and OpenBTS on one computer with 2 USRPs at the same time

[Jane Chen]

Some parts of this message have been removed. Learn more about Nabble's security policy.

Hi all,

I only have one computer and 2 USRPs. I am trying to run OpenBTS and spectrum analyzer at the same time. OpenBTS uses libusrp of GNURadio and spectrum analyzer uses the libusrp as well. Is it ok to run OpenBTS and spectrum analyzer at the same time? How can I make OpenBTS choose the right USRP and spectrum analyzer also choose the right USRP in one computer?

Any suggestions or help will be appreciated.

Thank you,
Jane

_______________________________________________
Discuss-gnuradio mailing list
Discuss-gnuradio@...
http://lists.gnu.org/mailman/listinfo/discuss-gnuradio

[adib_sairi]

Good day,
I never run the OpenBTS before but i had experience in running multiple USRP on one PC. for example if i want to run usrp_fft.py and the benchmark_tx.py at the same time using two USRP and one PC, so this is the example of the command:

1st terminal: ./benchmark_tx.py -f 2.4G -w 0
2nd terminal: ./usrp_fft.py -w 1

the -w command (the which option) is to choose which USRP that we are pointing to.. but this features is depend on the code that you are trying to run. if there is no -w in the code, you can add it by yourself.

best regards,
Adib

Jane Chen wrote:

Hi all,
I only have one computer and 2 USRPs. I am
trying to run OpenBTS and spectrum analyzer at the same time. OpenBTS uses libusrp
of GNURadio and spectrum analyzer uses the libusrp as well. Is it ok to run OpenBTS and
spectrum analyzer at the same time? How can I make OpenBTS choose the right
USRP and spectrum analyzer also choose the right USRP in one computer?


Any suggestions or help will be appreciated.

Thank you,
Jane



     
_______________________________________________
Discuss-gnuradio mailing list
[e-mail]
http://lists.gnu.org/mailman/listinfo/discuss-gnuradio