Bout test USRP in GNU Radio

Hi:

I want to do this, to test the usrp

gnuradio-examples\python\digital\benchmark_tx.py
gnuradio-examples\python\digital\benchmark_rx.py to test by two USRP

but I got error message…

[email protected] /usr/src/gnuradio/gnuradio-examples/python/digital
$ ./benchmark_rx.py -f 900M
Traceback (most recent call last):
File “./benchmark_rx.py”, line 34, in
import usrp_receive_path
File
“/usr/src/gnuradio/gnuradio-examples/python/digital/usrp_receive_path.py”
, line 23, in
import usrp_options
File
“/usr/src/gnuradio/gnuradio-examples/python/digital/usrp_options.py”,
lin
e 30, in
import generic_usrp
File
“/usr/src/gnuradio/gnuradio-examples/python/digital/generic_usrp.py”,
lin
e 36, in
from gnuradio import gr, usrp, usrp2
ImportError: cannot import name usrp2

[email protected]
/usr/src/gnuradio/gnuradio-examples/python/digital
$ ./benchmark_tx.py -f 900M
Traceback (most recent call last):
File “./benchmark_tx.py”, line 32, in
import usrp_transmit_path
File
"/usr/src/gnuradio/gnuradio-examples/python/digital/usrp_transmit_path.py
", line 23, in
import usrp_options
File
“/usr/src/gnuradio/gnuradio-examples/python/digital/usrp_options.py”,
lin
e 30, in
import generic_usrp
File
“/usr/src/gnuradio/gnuradio-examples/python/digital/generic_usrp.py”,
lin
e 36, in
from gnuradio import gr, usrp, usrp2
ImportError: cannot import name usrp2

2.And I did USRP Clocking Notes, I got these error message

[email protected] /usr/src/gnuradio/usrp/host/apps
$ ./burn-db-eeprom -A -t flex_900_mimo_a --force
Traceback (most recent call last):
File “./burn-db-eeprom”, line 39, in
‘tvrx_mimo’ : (None, (TV_RX_MIMO,
0x0000)),
NameError: name ‘TV_RX_MIMO’ is not defined

3.Is it necessary of Quartus II? Is it important in GNU Radio and USRP?

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