Send USRP-users mailing list submissions to
[email protected]
To subscribe or unsubscribe via the World Wide Web, visit
http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com
or, via email, send a message with subject or body 'help' to
[email protected]
You can reach the person managing the list at
[email protected]
When replying, please edit your Subject line so it is more specific
than "Re: Contents of USRP-users digest..."
Today's Topics:
1. Re: Question about USRP2 (Matt Ettus)
2. Problem with update firmware and FPGA image on a WBX
(Massimo Piras)
3. Re: Problem with update firmware and FPGA image on a WBX
(Josh Blum)
4. Re: Problem with update firmware and FPGA image on a WBX
(Jason Abele)
5. Re: New kernel and device driver for the USRP-E100
(Philip Balister)
6. Re: Problem with uhd_usrp_probe (Josh Blum)
7. Re: New kernel and device driver for the USRP-E100 (Ingmar Meins)
8. R: Re: Problem with update firmware and FPGA image on a WBX
(Massimo Piras)
9. spurious output on wbx rx (Ingmar Meins)
----------------------------------------------------------------------
Message: 1
Date: Thu, 24 Mar 2011 10:19:52 -0700
From: Matt Ettus <[email protected]>
To: SERANT Damien <[email protected]>
Cc: [email protected]
Subject: Re: [USRP-users] Question about USRP2
Message-ID: <[email protected]>
Content-Type: text/plain; charset=UTF-8
You can also use an ethernet switch.
Matt
On 03/24/2011 05:44 AM, SERANT Damien wrote:
> Hi,
> The way to do is explained here, if you have 2 ethernet cards on your pc:
> http://www.ettus.com/uhd_docs/manual/html/usrp2.html#addressing-the-device
> and here if you have 1 ethernet card. In that case you need a mimo cable :
> http://www.ettus.com/uhd_docs/manual/html/usrp2.html#using-the-mimo-cable
>
>
> Damien,
>
> Le 24/03/2011 09:49, Massimo Piras a ?crit :
>> Hello everyone. I have a question: is possible to connect two USRP2 at
>> the same PC and work with both? Or do I need two for two USRP2 PC?
>>
>> If
>> it is possible which IP addresses should I use for the 2 USRP2?
>>
>> Thank
>> you, Massimo.
>>
>>
>> Supera i limiti: raddoppia la velocit? da 10 a 20 Mega
>>
>> Risparmia con Tutto Incluso: Voce + Adsl 20 mega a soli 29,95 ? al
>> mese per due anni.
>>
>> SCONTO DI 280 EURO!
>>
>> http://abbonati.tiscali.it/telefono-adsl/prodotti/tc/tuttoincluso/?WT.mc_id=01fw
>>
>>
>> _______________________________________________
>> USRP-users mailing list
>> [email protected]
>> http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com
>
> _______________________________________________
> USRP-users mailing list
> [email protected]
> http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com
------------------------------
Message: 2
Date: Thu, 24 Mar 2011 18:20:03 +0100 (CET)
From: Massimo Piras <[email protected]>
To: [email protected]
Subject: [USRP-users] Problem with update firmware and FPGA image on a
WBX
Message-ID:
<1984829.78881300987203393.JavaMail.defaultUser@defaultHost>
Content-Type: text/plain;charset="UTF-8"
Hi, I have a problem with an SD card. I tried to update the firmware
and the FPGA image following the instructions at:
http://gnuradio.
org/redmine/wiki/gnuradio/USRP2UserFAQ
I'm afraid to have it all
wrong, because now the SD card is not recognized from the USRP2, and
when the card is inserted into, only the light F stays on. How can I
fix it? The card is still usable? Help me!!!!
Supera i limiti: raddoppia la velocit? da 10 a 20 Mega Risparmia con Tutto
Incluso: Voce + Adsl 20 mega a soli 29,95 ? al mese per due anni. SCONTO DI
280 EURO!
http://abbonati.tiscali.it/telefono-adsl/prodotti/tc/tuttoincluso/?WT.mc_id=01fw
------------------------------
Message: 3
Date: Thu, 24 Mar 2011 10:26:50 -0700
From: Josh Blum <[email protected]>
To: [email protected]
Subject: Re: [USRP-users] Problem with update firmware and FPGA image
on a WBX
Message-ID: <[email protected]>
Content-Type: text/plain; charset=UTF-8
On 03/24/2011 10:20 AM, Massimo Piras wrote:
> Hi, I have a problem with an SD card. I tried to update the firmware
> and the FPGA image following the instructions at:
>
Try these instructions:
http://www.ettus.com/uhd_docs/manual/html/usrp2.html#load-the-images-onto-the-sd-card-usrp2-only
> http://gnuradio.
> org/redmine/wiki/gnuradio/USRP2UserFAQ
>
> I'm afraid to have it all
> wrong, because now the SD card is not recognized from the USRP2, and
> when the card is inserted into, only the light F stays on. How can I
> fix it? The card is still usable? Help me!!!!
>
>
You cannot break the sd card. Make sure that this is the sd card
shipped/working with usrp2. Some cards will not be usable. See the note
in the link above.
-Josh
> Supera i limiti: raddoppia la velocit? da 10 a 20 Mega Risparmia con Tutto
> Incluso: Voce + Adsl 20 mega a soli 29,95 ? al mese per due anni. SCONTO DI
> 280 EURO!
> http://abbonati.tiscali.it/telefono-adsl/prodotti/tc/tuttoincluso/?WT.mc_id=01fw
>
>
> _______________________________________________
> USRP-users mailing list
> [email protected]
> http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com
------------------------------
Message: 4
Date: Thu, 24 Mar 2011 10:29:47 -0700
From: Jason Abele <[email protected]>
To: Massimo Piras <[email protected]>
Cc: [email protected]
Subject: Re: [USRP-users] Problem with update firmware and FPGA image
on a WBX
Message-ID: <20110324172947.GG2663@manzanita>
Content-Type: text/plain; charset=us-ascii
On Thu, Mar 24, 2011 at 06:20:03PM +0100, Massimo Piras wrote:
> Hi, I have a problem with an SD card. I tried to update the firmware
> and the FPGA image following the instructions at:
>
> http://gnuradio.
> org/redmine/wiki/gnuradio/USRP2UserFAQ
Try the instructions here:
http://www.ettus.com/uhd_docs/manual/html/usrp2.html#load-the-images-onto-the-sd-card-usrp2-only
>
> I'm afraid to have it all
> wrong, because now the SD card is not recognized from the USRP2, and
> when the card is inserted into, only the light F stays on. How can I
> fix it? The card is still usable? Help me!!!!
>
You can always try again with programming the card, it is unlikely you
damaged the card
Jason
------------------------------
Message: 5
Date: Thu, 24 Mar 2011 13:36:54 -0400
From: Philip Balister <[email protected]>
To: Ingmar Meins <[email protected]>
Cc: [email protected]
Subject: Re: [USRP-users] New kernel and device driver for the
USRP-E100
Message-ID: <[email protected]>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
On 03/24/2011 06:25 AM, Ingmar Meins wrote:
> Philip,
>
> Well the bad news is until I installed these files on my E100 this
> evening I did have a nicely working system running the latest gnuradio
> and uhd. I installed this update and everything I run now says "No UHD
> Devices Found".
>
> I changed nothing else between working and non-working systems.
I updated the instructions on the wiki to be a bit clearer on what to do
after installing the files.
Philip
>
> Ingmar
>
> On 24/03/2011 7:52 AM, Philip Balister wrote:
>> There is a new set of files for the E100 available at:
>>
>> http://code.ettus.com/redmine/ettus/projects/usrpe1xx/wiki/Updating_E1XX_Boot_Files_and_Kernel_Modules
>>
>>
>> MLO - no change from last update. This version sets the L3 clock
>> properly. If you haven't already updated this on your E100, you should
>> do it now.
>>
>> u-boot.bin - The major change is that Linux kernel is loaded from the
>> SD card faster.
>>
>> uImage + modules. The device driver is a little faster at transferring
>> data from the fpga. A number of of other minor bugs have been fixed.
>> Finally, the code is updated to use the latest FPGA image register maps.
>>
>> Any questions on the update should be directed to the usrp-users list.
>>
>> If you are confused what is installed on your e100, see:
>>
>> http://code.ettus.com/redmine/ettus/projects/usrpe1xx/wiki/Checking_the_versions_of_boot_files_kernel_and_the_driver_module
>>
>>
>> Philip
>>
>> _______________________________________________
>> USRP-users mailing list
>> [email protected]
>> http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com
>>
>
>
> _______________________________________________
> USRP-users mailing list
> [email protected]
> http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com
>
------------------------------
Message: 6
Date: Thu, 24 Mar 2011 10:39:10 -0700
From: Josh Blum <[email protected]>
To: [email protected]
Subject: Re: [USRP-users] Problem with uhd_usrp_probe
Message-ID: <[email protected]>
Content-Type: text/plain; charset=ISO-8859-1
On 03/24/2011 07:32 AM, Paola Madonna wrote:
> Hello,
>
> we build uhd under windows successfully. We run the binary file
> uhd_find_devices and it displays the serial number and the type. Then we run
> the binary file uhd_usrp_probe but windows crashs. We debug the code and we
Its tough to say. A lot of stuff happens when maker() is invoked. A lot
of calls into libusb dll, bulk transfers are setup.
Mixing release and debug dlls can cause this kind of segfault behaviour.
Did you build UHD in release mode? Are you linking in the libusb built
for release mode?
If you can wait, we will be uploading installers for a release of uhd.
-Josh
------------------------------
Message: 7
Date: Fri, 25 Mar 2011 18:40:08 +1100
From: Ingmar Meins <[email protected]>
To: Philip Balister <[email protected]>
Cc: [email protected]
Subject: Re: [USRP-users] New kernel and device driver for the
USRP-E100
Message-ID: <[email protected]>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
On 25/03/2011 4:36 AM, Philip Balister wrote:
> On 03/24/2011 06:25 AM, Ingmar Meins wrote:
>> Philip,
>>
>> Well the bad news is until I installed these files on my E100 this
>> evening I did have a nicely working system running the latest gnuradio
>> and uhd. I installed this update and everything I run now says "No UHD
>> Devices Found".
>>
>> I changed nothing else between working and non-working systems.
>
> I updated the instructions on the wiki to be a bit clearer on what to
> do after installing the files.
>
> Philip
>
>>
>> Ingmar
>>
>> On 24/03/2011 7:52 AM, Philip Balister wrote:
>>> There is a new set of files for the E100 available at:
>>>
>>> http://code.ettus.com/redmine/ettus/projects/usrpe1xx/wiki/Updating_E1XX_Boot_Files_and_Kernel_Modules
>>>
>>>
>>>
>>>
>>> MLO - no change from last update. This version sets the L3 clock
>>> properly. If you haven't already updated this on your E100, you should
>>> do it now.
>>>
>>> u-boot.bin - The major change is that Linux kernel is loaded from the
>>> SD card faster.
>>>
>>> uImage + modules. The device driver is a little faster at transferring
>>> data from the fpga. A number of of other minor bugs have been fixed.
>>> Finally, the code is updated to use the latest FPGA image register
>>> maps.
>>>
>>> Any questions on the update should be directed to the usrp-users list.
>>>
>>> If you are confused what is installed on your e100, see:
>>>
>>> http://code.ettus.com/redmine/ettus/projects/usrpe1xx/wiki/Checking_the_versions_of_boot_files_kernel_and_the_driver_module
>>>
>>>
>>>
>>>
>>> Philip
>>>
>>> _______________________________________________
>>> USRP-users mailing list
>>> [email protected]
>>> http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com
>>>
>>
>>
>> _______________________________________________
>> USRP-users mailing list
>> [email protected]
>> http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com
>>
>
Yep those instructions do the trick.. Cheers.
------------------------------
Message: 8
Date: Fri, 25 Mar 2011 09:34:33 +0100 (CET)
From: Massimo Piras <[email protected]>
To: [email protected]
Subject: [USRP-users] R: Re: Problem with update firmware and FPGA
image on a WBX
Message-ID:
<26887970.481501301042073467.JavaMail.defaultUser@defaultHost>
Content-Type: text/plain;charset="UTF-8"
Thank you Josh, but I still have a problem. Where can I find the card
burner tool and the net burner tool for Windows?
----Messaggio
originale----
Da: [email protected]
Data: 24/03/2011 18.26
A: <usrp-
[email protected]>
Ogg: Re: [USRP-users] Problem with update
firmware and FPGA image on a WBX
On 03/24/2011 10:20 AM, Massimo
Piras wrote:
> Hi, I have a problem with an SD card. I tried to update
the firmware
> and the FPGA image following the instructions at:
>
Try these instructions:
http://www.ettus.com/uhd_docs/manual/html/usrp2.
html#load-the-images-onto-the-sd-card-usrp2-only
> http://gnuradio.
>
org/redmine/wiki/gnuradio/USRP2UserFAQ
>
> I'm afraid to have it all
> wrong, because now the SD card is not recognized from the USRP2, and
> when the card is inserted into, only the light F stays on. How can I
> fix it? The card is still usable? Help me!!!!
>
>
You cannot break
the sd card. Make sure that this is the sd card
shipped/working with
usrp2. Some cards will not be usable. See the note
in the link above.
-
Josh
> Supera i limiti: raddoppia la velocit? da 10 a 20 Mega
Risparmia con Tutto Incluso: Voce + Adsl 20 mega a soli 29,95 ? al mese
per due anni. SCONTO DI 280 EURO! http://abbonati.tiscali.it/telefono-
adsl/prodotti/tc/tuttoincluso/?WT.mc_id=01fw
>
>
_______________________________________________
> USRP-users mailing
list
> [email protected]
> http://lists.ettus.
com/mailman/listinfo/usrp-users_lists.ettus.com
_______________________________________________
USRP-users mailing list
[email protected]
http://lists.ettus.com/mailman/listinfo/usrp-
users_lists.ettus.com
Supera i limiti: raddoppia la velocit? da 10 a 20 Mega Risparmia con Tutto
Incluso: Voce + Adsl 20 mega a soli 29,95 ? al mese per due anni. SCONTO DI
280 EURO!
http://abbonati.tiscali.it/telefono-adsl/prodotti/tc/tuttoincluso/?WT.mc_id=01fw
------------------------------
Message: 9
Date: Fri, 25 Mar 2011 22:05:41 +1100
From: Ingmar Meins <[email protected]>
To: [email protected]
Subject: [USRP-users] spurious output on wbx rx
Message-ID: <[email protected]>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Is it normal for the WBX in an E100 to generate a large amount of RF on
the centre RX frequency when in RX mode?
For example if I run the uhd rx_ascii_art_dft example with a centre
frequency of 469.4Mhz and sample rate of 250k there is such a strong
carrier output radiated on 469.4MHz that I can no longer receive
anything on that frequency using a hand held scanner in the same room.
Happens with any RX application I use or write.
Cheers,
Ingmar
------------------------------
_______________________________________________
USRP-users mailing list
[email protected]
http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com
End of USRP-users Digest, Vol 7, Issue 44
*****************************************
