How to use from file in benchmark_tx.py

GNU Radio
1

Hello,
I have a couple of (in fact more than that) questions, kindly answer
them asap:
How to use the option of --from-file in benchmark_tx.py?
I am using USRP1, gnuradio3.2.1 and RFX2400. Secondly how to use --log
option in benchmark_rx.py? From where the --from-file option reads the
input files and how to receive that file? Kindly describe these options
a little bit as well, what they exactly do?
This is how i am using it in the terminal:
./benchmark_tx.py -f 2.45G -r 512k --from-file Apress.pdf
but its not working.
When i use the log file option, it generates a file
‘clock_recovery.dat’. It never opens. What to do?
Thanks!
Muhammad R.

2

Muhammad R.-3 wrote:

./benchmark_tx.py -f 2.45G -r 512k --from-file Apress.pdf

option of --from-file is for system that you want to send the data from
a
file. by default it will take the data from the program which is written
in
the python code. --log is to log the raw signal in every stage of DSP
which
done. .dat is a raw data file and you cannot open it just like that. you
can
plot it using what gnuradio have in the package depend on the data type
of
the log data.

by the way, are you Malaysian? maybe we can see each other to have more
knowledge sharing =) please contact me at [email protected]

Mohd Adib Sarijari
Universiti Teknologi Malaysia
www.fke.utm.my
www.utm.my

View this message in context:
http://old.nabble.com/how-to-use-from-file-in-benchmark_tx.py-tp28739017p28741636.html
Sent from the GnuRadio mailing list archive at Nabble.com.

3

Hi,

Try this:
./benchmark_tx.py -f 2.45G -r 512k --from-file=Apress.pdf

I think this will be work.

Fisheep

Muhammad R.-3 wrote:

./benchmark_tx.py -f 2.45G -r 512k --from-file Apress.pdf

–
View this message in context:
http://old.nabble.com/how-to-use-from-file-in-benchmark_tx.py-tp28739017p28749883.html
Sent from the GnuRadio mailing list archive at Nabble.com.