Use USRP1 and USRP N200 at the same time

luislavena · March 23, 2012, 1:52pm

Hi everyone,

Im a student in a telecommunication school and I need to use GNURadio
for a
project.

I have two USRP : 1 USRP1 (USB interface) and 1 USRP N200 (ethernet
interface).

The USRP1 works with a software that use GNURadio 3.2.2.

Now, I need to develop an other software with the USRPN200. This
software
need to run on the same computer, at same time that the first software.

What GNURadio and UHD version I need? It is possible to keep GNURadio
3.2.2,
install UHD and use both USRPs at the same time without conflict?

Thanks in advance for your response.

No

SSNoSS_BeuretSS_SSS · March 23, 2012, 2:26pm

On Fri, Mar 23, 2012 at 01:51:00PM +0100, Noé Beuret wrote:

Hi everyone,

I’m a student in a telecommunication school and I need to use GNURadio for a
project.

Cool, good luck!

I have two USRP : 1 USRP1 (USB interface) and 1 USRP N200 (ethernet interface).

The USRP1 works with a software that use GNURadio 3.2.2.

…it also works with a current version (unless you’ve done something
super funky to it).

Now, I need to develop an other software with the USRPN200. This software need
to run on the same computer, at same time that the first software.

What GNURadio and UHD version I need? It is possible to keep GNURadio 3.2.2,
install UHD and use both USRPs at the same time without conflict?

3.2.2 is ancient. Unless you have a really, really good reason, don’t
use it. Grab the newest version of both UHD and GNU Radio and then
start your project.

MB

–
Karlsruhe Institute of Technology (KIT)
Communications Engineering Lab (CEL)

Dipl.-Ing. Martin B.
Research Associate

Kaiserstraße 12
Building 05.01
76131 Karlsruhe

Phone: +49 721 608-43790
Fax: +49 721 608-46071
www.cel.kit.edu

KIT – University of the State of Baden-Württemberg and
National Laboratory of the Helmholtz Association

SSNoSS_BeuretSS_SSS · March 23, 2012, 2:40pm

Hi!

Thanks a lot for your response.

Last week I tried to install the latest version of GNURadio and UHD with
the script provided by Marcus L., but I read somewhere that GNURadio
version need to be between 3.3 and 3.5 for working with USRP1 because
newer version don’t use libusrp… It is right?

And it’s not a problem to use both USRPs at the same time without
conflict? For trying, it is possible to run uhd_fft.py and usrp_fft.py
together?

Thanks

Noé

-----Message d’origine-----
De : discuss-gnuradio-bounces+noe_beuret=removed_email_address@domain.invalid
[mailto:discuss-gnuradio-bounces+noe_beuret=removed_email_address@domain.invalid] De la part
de Martin B.
Envoyé : vendredi 23 mars 2012 14:25
À : [email protected]
Objet : Re: [Discuss-gnuradio] Use USRP1 and USRP N200 at the same time

On Fri, Mar 23, 2012 at 01:51:00PM +0100, Noé Beuret wrote:

Hi everyone,

I’m a student in a telecommunication school and I need to use GNURadio
for a project.

Cool, good luck!

I have two USRP : 1 USRP1 (USB interface) and 1 USRP N200 (ethernet interface).

The USRP1 works with a software that use GNURadio 3.2.2.

…it also works with a current version (unless you’ve done something
super funky to it).

Now, I need to develop an other software with the USRPN200. This
software need to run on the same computer, at same time that the first software.

What GNURadio and UHD version I need? It is possible to keep GNURadio
3.2.2, install UHD and use both USRPs at the same time without conflict?

3.2.2 is ancient. Unless you have a really, really good reason, don’t
use it. Grab the newest version of both UHD and GNU Radio and then
start your project.

MB

–
Karlsruhe Institute of Technology (KIT)
Communications Engineering Lab (CEL)

Dipl.-Ing. Martin B.
Research Associate

Kaiserstraße 12
Building 05.01
76131 Karlsruhe

Phone: +49 721 608-43790
Fax: +49 721 608-46071
www.cel.kit.edu

KIT – University of the State of Baden-Württemberg and National
Laboratory of the Helmholtz Association

SSNoSS_BeuretSS_SSS · March 23, 2012, 3:05pm

USRP1 works just fine with the very-latest Gnu Radio and UHD just
fine–I ran one that way just the other night. So you can run
build-gnuradio to download the very latest UHD and Gnu Radio and it’ll
work just fine with both your N210 and your USRP1.

There’s absolutely
no reason for a new user such as yourself to use any of the “classic”
API for USRP1. Just use UHD for everything.

Yes, you should be able to
use two uhd_fft.py – one setup to talk to your N210 and the other setup
to talk to your USRP1, that should work just fine.

-Marcus

On Fri,
23 Mar 2012 14:38:55 +0100, Noé Beuret wrote:

Hi!

Thanks a lot
for your response.

Last week I tried to install the latest version
of GNURadio and UHD with the script provided by Marcus L., but I read
somewhere that GNURadio version need to be between 3.3 and 3.5 for
working with USRP1 because newer version don’t use libusrp… It is
right?

And it’s not a problem to use both USRPs at the same time
without conflict? For trying, it is possible to run uhd_fft.py and
usrp_fft.py together?

Thanks

Noé

-----Message
d’origine-----
De :
discuss-gnuradio-bounces+noe_beuret=removed_email_address@domain.invalid [1]
[mailto:discuss-gnuradio-bounces+noe_beuret=removed_email_address@domain.invalid [2]] De la
part de Martin B.
Envoyé : vendredi 23 mars 2012 14:25
À :
[email protected] [3]
Objet : Re: [Discuss-gnuradio] Use USRP1
and USRP N200 at the same time

On Fri, Mar 23, 2012 at 01:51:00PM
+0100, Noé Beuret wrote:

Hi everyone, I’m a student in a
telecommunication school and I need to use GNURadio for a project.

Cool, good luck!

I have two USRP : 1 USRP1 (USB interface) and 1
USRP N200 (ethernet interface). The USRP1 works with a software that use
GNURadio 3.2.2.
…it also works with a current version (unless you’ve
done something super funky to it). Now, I n

time that the first
software. What GNURadio and UHD version I need? It is possible to keep
GNURadio 3.2.2, install UHD and use both USRPs at the same time without
conflict? 3.2.2 is ancient. Unless you have a really, really good
reason, don’t use it. Grab the newest version of
GNU Radio and then
start your project. MB – Karlsruhe Institute of Technology (KIT)
Communications Engineering Lab (CEL) Dipl.-Ing. Martin B. Research
Associate Kaiserstraße 12 Building 05.01 76131 Karlsruhe Phone: +49 721
608-43790 Fax: +49 721 608-46071 www.cel.kit.edu [4] KIT – University
of the State of Baden-Württemberg and National Laboratory of the
Helmholtz Association _______________________________________________
Discuss-gnuradio mailing list [email protected] [5]
Discuss-gnuradio Info Page [6]

SSNoSS_BeuretSS_SSS · March 23, 2012, 3:30pm

Hi Marcus,

Thanks for your response.

If I would use an old version of GNURadio it’s because a software that I
need use it with USRP1. I’m afraid that this software doesn’t work if I
use a newest gnuradio version or UHD.

Noé

De : discuss-gnuradio-bounces+noe_beuret=removed_email_address@domain.invalid
[mailto:discuss-gnuradio-bounces+noe_beuret=removed_email_address@domain.invalid] De la part
de [email protected]
Envoyé : vendredi 23 mars 2012 15:04
À : [email protected]
Objet : Re: [Discuss-gnuradio] Use USRP1 and USRP N200 at the same time

USRP1 works just fine with the very-latest Gnu Radio and UHD just
fine–I ran one that way just the other night. So you can run
build-gnuradio to download the very latest UHD and Gnu Radio and it’ll
work just fine with both your N210 and your USRP1.

There’s absolutely no reason for a new user such as yourself to use any
of the “classic” API for USRP1. Just use UHD for everything.

Yes, you should be able to use two uhd_fft.py – one setup to talk to
your N210 and the other setup to talk to your USRP1, that should work
just fine.

-Marcus

On Fri, 23 Mar 2012 14:38:55 +0100, Noé Beuret wrote:

Hi!

Thanks a lot for your response.

Last week I tried to install the latest version of GNURadio and UHD with
the script provided by Marcus L., but I read somewhere that GNURadio
version need to be between 3.3 and 3.5 for working with USRP1 because
newer version don’t use libusrp… It is right?

And it’s not a problem to use both USRPs at the same time without
conflict? For trying, it is possible to run uhd_fft.py and usrp_fft.py
together?

Thanks

Noé

-----Message d’origine-----
De : discuss-gnuradio-bounces+noe_beuret=removed_email_address@domain.invalid
[mailto:discuss-gnuradio-bounces+noe_beuret=removed_email_address@domain.invalid] De la part
de Martin B.
Envoyé : vendredi 23 mars 2012 14:25
À : [email protected]
Objet : Re: [Discuss-gnuradio] Use USRP1 and USRP N200 at the same time

On Fri, Mar 23, 2012 at 01:51:00PM +0100, Noé Beuret wrote:

Hi everyone,

I’m a student in a telecommunication school and I need to use GNURadio
for a project.

Cool, good luck!

I have two USRP : 1 USRP1 (USB interface) and 1 USRP N200 (ethernet
interface).

The USRP1 works with a software that use GNURadio 3.2.2.

…it also works with a current version (unless you’ve done something
super funky to it).

Now, I need to develop an other software with the USRPN200. This
software need to run on the same computer, at same time that the first
software.

What GNURadio and UHD version I need? It is possible to keep GNURadio
3.2.2, install UHD and use both USRPs at the same time without conflict?

3.2.2 is ancient. Unless you have a really, really good reason, don’t
use it. Grab the newest version of both UHD and GNU Radio and then
start your project.

MB

–
Karlsruhe Institute of Technology (KIT)
Communications Engineering Lab (CEL)

Dipl.-Ing. Martin B.
Research Associate

Kaiserstraße 12
Building 05.01
76131 Karlsruhe

Phone: +49 721 608-43790
Fax: +49 721 608-46071
www.cel.kit.edu

KIT – University of the State of Baden-Württemberg and National
Laboratory of the Helmholtz Association

SSNoSS_BeuretSS_SSS · March 27, 2012, 5:07pm

Hi!

I have not managed to install what I wanted for my school project.
After gnuradio and uhd installation with the build_gnuradio script,
uhd_find_device found only usrp n200 but not usrp1…

I didn’t have much time so I wouldn’t touch anything in the first
software. So I would start writing the second software even if the work
environment is not perfect. I hope that problems will be resolved later

My professor give me this :

1 USRP1
1 USRP N200
1 software that use gnuradio-3.2.2

Now I have to write software that uses UHD and works in parallel with
the first software.

The objective of this second software is to use the usrp n200 to emit a
cosinus signal that have a span of 1MHz.
Somebody can help me to start with this UHD project? Where can I find a
tutorial (or examples) for writing uhd application?

Thanks a lot in advance!

Noé

De : “[email protected]” [email protected]
À : [email protected]
Envoyé le : Vendredi 23 mars 2012 15h55
Objet : Re: [Discuss-gnuradio] Use USRP1 and USRP N200 at the same time

Conversion to UHD should be too hard. You generally don’t have to touch
the “guts”, just the source/sink blocks.
-Marcus

On Fri, 23 Mar 2012 15:29:26 +0100, Noé Beuret wrote:
Hi Marcus,

À : [email protected]

Thanks a lot for your response.

for a project.
Now, I need to develop an other software with the USRPN200. This
Karlsruhe Institute of Technology (KIT)
Fax: +49 721 608-46071
www.cel.kit.edu

KIT – University of the State of Baden-Württemberg and National Laboratory of
the Helmholtz Association

Discuss-gnuradio mailing list
[email protected]
Discuss-gnuradio Info Page

SSNoSS_BeuretSS_SSS · March 23, 2012, 3:56pm

Conversion to UHD should be too hard. You generally don’t have to
touch the “guts”, just the source/sink blocks.

-Marcus

On Fri, 23
Mar 2012 15:29:26 +0100, Noé Beuret wrote:

Hi Marcus,

Thanks
for your response.

If I would use an old version of GNURadio it’s
because a software that I need use it with USRP1. I’m afraid that this
software doesn’t work if I use a newest gnuradio version or UHD.

Noé

DE : discuss-gnuradio-bounces+noe_beuret=removed_email_address@domain.invalid
[mailto:discuss-gnuradio-bounces+noe_beuret=removed_email_address@domain.invalid] DE LA PART
DE [email protected]
ENVOYÉ : vendredi 23 mars 2012 15:04
À :
[email protected]
OBJET : Re: [Discuss-gnuradio] Use USRP1 and
USRP N200 at the same time

USRP1 works just fine with the
very-latest Gnu Radio and UHD just fine–I ran one that way just the
other night. So you can run build-gnuradio to download the very latest
UHD and Gnu Radio and it’ll work just fine with both your N210 and your
USRP1.

There’s absolutely no reason for a new user such as
yourself to use any of the “classic” API for USRP1. Just use UHD for
everything.

Yes, you should be able to use two uhd_fft.py – one
setup to talk to your N210 and the other setup to talk to your USRP1,
that should work just fine.

-Marcus

On Fri, 23 Mar 2012
14:38:55 +0100, Noé Beuret wrote:

Hi!

Thanks a lot for
your response.

Last week I tried to install the latest version of
GNURadio and UHD with the script provided by Marcus L., but I read
somewhere that GNURadio version need to be between 3.3 and 3.5 for
working with USRP1 because newer version don’t use libusrp… It is
right?

And it’s not a problem to use both USRPs at the same time
without conflict? For trying, it is possible to run uhd_fft.py and
usrp_fft.py together?

Thanks

Noé

-----Message
d’origine-----

De :
discuss-gnuradio-bounces+noe_beuret=removed_email_address@domain.invalid [1]
[mailto:discuss-gnuradio-bounces+noe_beuret=removed_email_address@domain.invalid [2]] De la
part de Martin B.

Envoyé : vendredi 23 mars 2012 14:25

À : [email protected] [3]

Objet : Re: [Discuss-gnuradio]
Use USRP1 and USRP N200 at the same time

On Fri, Mar 23, 2012 at
01:51:00PM +0100, Noé Beuret wrote:

Hi everyone,

I’m a
student in a telecommunication school and I need to use GNURadio

for a project.

Cool, good luck!

I have two USRP : 1
USRP1 (USB interface) and 1 USRP N200 (ethernet interface).

The
USRP1 works with a software that use GNURadio 3.2.2.

…it also
works with a current version (unless you’ve done something super funky
to it).

Now, I need to develop an other software with the
USRPN200. This ;

What GNURadio and UHD version I need? It is
possible to keep GNURadio

3.2.2, install UHD and use both
USRPs at the same time without conflict?

3.2.2 is ancient.
Unless you have a really, really good reason, don’t use it. Grab the
newest version of both UHD and GNU Radio and then start your
project.
– o ignored →

–

Karlsruhe Institute of
Technology (KIT)

Communications Engineering Lab (CEL)

Dipl.-Ing. Martin B.

Research Associate

Kaiserstraße
12

Building 05.01

76131 Karlsruhe

Phone: +49 721
608-43790

Fax: +49 721 608-46071

www.cel.kit.edu [4]

KIT – University of the State of Baden-Württemberg and National
Laboratory of the Helmholtz Association

Discuss-gnuradio
mailing list

[email protected] [5]

Discuss-gnuradio Info Page [6]

SSNoSS_BeuretSS_SSS · March 27, 2012, 5:26pm

Try:

uhd_usrp_probe --args “type=usrp1”

Then

uhd_usrp_probe
–args “addr=192.168.10.2”

That should (assuming you have networking
setup correctly) give you probe outputs from both your USRP1 and N200.

On Tue, 27 Mar 2012 16:06:05 +0100 (BST), Noé Beuret wrote:

Hi!

I have not managed to install what I wanted for my school project.

After gnuradio and uhd installation with the build_gnuradio script,
uhd_find_device found only usrp n200 but not usrp1…

I didn’t
have much time so I wouldn’t touch anything in the first software. So I
would start writing the second software even if the work environment is
not perfect. I hope that problems will be resolved later

My
professor give me this :
1 USRP1
1 USRP N200
1 software that
use gnuradio-3.2.2

Now I have to write software that uses UHD and
works in parallel with the first software.

The objective of this
second software is to use the usrp n200 to emit a cosinus signal that
have a span of 1MHz.
Somebody can help me to start with this UHD
project? Where can I find a tutorial (or examples) for writing uhd
application?

Thanks a lot in advance!

Noé

DE : “[email protected]”
À :
[email protected]
ENVOYÉ LE : Vendredi 23 mars 2012 15h55

OBJET : Re: [Discuss-gnuradio] Use USRP1 and USRP N200 at the same
time

Conversion to UHD should be too hard. You generally don’t have
to touch the “guts”, just the source/sink blocks.
-Marcus

On
Fri, 23 Mar 2012 15:29:26 +0100, Noé Beuret wrote:

Hi Marcus,

Thanks for your response.

If I would use an old version of
GNURadio it’s because a software that I need use it with USRP1. I’m
afraid that this software doesn’t work if I use a newest gnuradio
version or UHD.

Noé

DE :
discuss-gnuradio-bounces+noe_beuret=removed_email_address@domain.invalid
[mailto:discuss-gnuradio-bounces+noe_beuret=removed_email_address@domain.invalid] DE LA PART
DE [email protected]
ENVOYÉ : vendredi 23 mars 2012 15:04
À :
[email protected]
OBJET : Re: [Discuss-gnuradio] Use USRP1 and
USRP N200 at the same time

USRP1 works just fine with the
very-latest Gnu Radio and UHD just fine–I ran one that way just the
other night. So you can run build-gnuradio to download the very latest
UHD and Gnu Radio and it’ll work just fine with both your N210 and your
USRP1.
There’s absolutely no reason for a new user such as yourself
to use any of the “classic” API for USRP1. Just use UHD for everything.

Yes, you should be able to use two uhd_fft.py – one setup to talk
to your N210 and the other setup to talk to your USRP1, that should work
just fine.
-Marcus

On Fri, 23 Mar 2012 14:38:55 +0100, Noé
Beuret wrote:

Hi!

Thanks a lot for your response.

Last week I tried to install the latest version of GNURadio and UHD
with the script provided by Marcus L., but I read somewhere that
GNURadio version need to be between 3.3 and 3.5 for working with USRP1
because newer version don’t use libusrp… It is right?

And
it’s not a problem to use both USRPs at the same time without conflict?
For trying, it is possible to run uhd_fft.py and usrp_fft.py
together?

Thanks

Noé

-----Message
d’origine-----

De :
discuss-gnuradio-bounces+noe_beuret=removed_email_address@domain.invalid [1]
[mailto:discuss-gnuradio-bounces+noe_beuret=removed_email_address@domain.invalid [2]] De la
part de Martin B.

Envoyé : vendredi 23 mars 2012 14:25

À : [email protected] [3]

Objet : Re:
[Discuss-gnuradio] Use USRP1 and USRP N200 at the same time

On
Fri, Mar 23, 2012 at 01:51:00PM +0100, Noé Beuret wrote:

Hi
everyone,

I’m a student in a telecommunication school and I
need to use GNURadio

for a project.

Cool, good
luck!

I have two USRP : 1 USRP1 (USB interface) and 1 USRP
N200 (ethernet interface).

The USRP1 works with a software
that use GNURadio 3.2.2.

…it also works with a current
version (unless you’ve done something super funky to it).

Now,
I need t> ;

What GNURadio and UHD version I need? It is
possible to keep GNURadio

3.2.2, install UHD and use both
USRPs at the same time without conflict?

3.2.2 is ancient.
Unless you have a really, really good reason, don’t use it. Grab the
newest version of both UHD and GNU Radio and then start your
project.
;

MB

–

Karlsruhe Institute of
Technology (KIT)

Communications Engineering Lab (CEL)

Dipl.-Ing. Martin B.

Research Associate

Kaiserstraße 12

Building 05.01

76131 Karlsruhe

Phone: +49 721 608-43790

Fax: +49 721 608-46071

www.cel.kit.edu [4]

KIT – University of the State of
Baden-Württemberg and National Laboratory of the Helmholtz
Association

Discuss-gnuradio mailing list

[email protected]
[5]

Discuss-gnuradio Info Page
[6]

Discuss-gnuradio mailing list

[email protected] [7]

Discuss-gnuradio Info Page [8]

Use USRP1 and USRP N200 at the same time

Links:

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