Re: [Discuss-gnuradio] Removing the old version and Installing gnuradio

2014-05-19 16:06 GMT+02:00 Wafa Elhajhmida <address@hidden>:

I think I shall ask the network administrator to make the necessary configurations so that the usrp e110 will be recognized by the network.

Thanks for helping,

Best regards,

Wafa HAJ HMIDA

2014-05-19 15:58 GMT+02:00 Wafa Elhajhmida <address@hidden>:

I tried the different commands but the command opkg update still don't work.

2014-05-19 15:55 GMT+02:00 Wafa Elhajhmida <address@hidden>:

the output is :
ifup: interface eth0 already configured

2014-05-19 15:39 GMT+02:00 Ettus Research Support <address@hidden>:

I missed off the 'eth0' bit on the gateway setting:

sudo route add default gw 192.168.1.1 eth0

Mike

--
Mike Jameson M0MIK BSc MIET
Ettus Research Technical Support
Email: address@hidden
Web: http://ettus.com

On Mon, May 19, 2014 at 2:34 PM, Ettus Research Support <address@hidden> wrote:

On Ubuntu the alternative way to set an IP address of 192.168.1.234, gateway of 192.168.1.1 and nameserver to 8.8.8.8 (google) is by doing the following:

sudo ifconfig eth0 up

sudo ifconfig eth0 192.168.1.234
sudo route add default gw 192.168.1.1
sudo echo "nameserver 8.8.8.8" > /etc/resolv.conf

Mike

--
Mike Jameson M0MIK BSc MIET
Ettus Research Technical Support
Email: address@hidden
Web: http://ettus.com

On Mon, May 19, 2014 at 2:14 PM, Marcus Müller <address@hidden> wrote:

Hi Wafa,
to download packages, you obviously need internet connectivity.
You need to manage that; as gr-discuss, we really can't help you with that.

Greetings,
Marcus

On 19.05.2014 15:13, Wafa Elhajhmida wrote:
> I tried what you recommend me to do. But I got the same error, it isn't
> able to download the files for update.
> Is there any other alternative to fix this error ?
>
>
> 2014-05-19 14:54 GMT+02:00 Ettus Research Support <address@hidden>:
>
>> You need an IP address.
>>
>> Try:
>>
>> sudo dhclient eth0
>>
>> Mike
>>
>> --
>> Mike Jameson M0MIK BSc MIET
>> Ettus Research Technical Support
>> Email: address@hidden
>> Web: http://ettus.com
>>
>>
>> On Mon, May 19, 2014 at 10:11 AM, Wafa Elhajhmida <
>> address@hidden> wrote:
>>
>>> Hi,
>>>
>>> I connected the usrp e100 through an ethernet connection.
>>>
>>> And I obtained:
>>>

>>> address@hidden:~# ifconfig eth0eth0 Link encap:Ethernet HWaddr A0:36:FA:95:32:E9 inet6 addr: fe80::a236:faff:fe95:32e9/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:334 errors:0 dropped:0 overruns:0 frame:0 TX packets:52 errors:3 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:22517 (21.9 KiB) TX bytes:14498 (14.1 KiB) Interrupt:80

>>>
>>>
>>> When I typed opkg update, I got this error.
>>>

>>> address@hidden:~# opkg update *
>>>
>>> *Downloading http://files.ettus.com/binaries/oe-classic-feeds/ipk/armv7a/Packages.gz <http://files.ettus.com/binaries/oe-classic-feeds/ipk/armv7a/Packages.gz>.*
>>>
>>> * Downloading http://files.ettus.com/binaries/oe-classic-feeds/ipk/all/Packages.gz <http://files.ettus.com/binaries/oe-classic-feeds/ipk/all/Packages.gz>. *
>>>
>>> *Downloading http://files.ettus.com/binaries/oe-classic-feeds/ipk/usrp-e1xx/Packages.gz <http://files.ettus.com/binaries/oe-classic-feeds/ipk/usrp-e1xx/Packages.gz>.*
>>>
>>> * Collected errors: *
>>>
>>> ** opkg_download: Failed to download http://files.ettus.com/binaries/oe-classic-feeds/ipk/armv7a/Packages.gz <http://files.ettus.com/binaries/oe-classic-feeds/ipk/armv7a/Packages.gz>, wget returned 1. *
>>>
>>> * * opkg_download: Failed to download http://files.ettus.com/binaries/oe-classic-feeds/ipk/all/Packages.gz <http://files.ettus.com/binaries/oe-classic-feeds/ipk/all/Packages.gz>, wget returned 1. *
>>>
>>> ** opkg_download: Failed to download http://files.ettus.com/binaries/oe-classic-feeds/ipk/usrp-e1xx/Packages.gz <http://files.ettus.com/binaries/oe-classic-feeds/ipk/usrp-e1xx/Packages.gz>, wget returned 1.*

>>>
>>> Can you lead me how to fix this error.
>>>
>>> Thanks a lot,
>>>
>>>
>>> Best regards,
>>>
>>> Wafa HAJ HMIDA
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>> 2014-05-16 23:58 GMT+02:00 Philip Balister <address@hidden>:
>>>
>>> On 05/16/2014 10:28 AM, Wafa Elhajhmida wrote:
>>>>> Hi,
>>>>>
>>>>> Thank you for your reply .
>>>>>
>>>>> How shall I proceed in order to update GR on E 1xx to GR 3.7 to obtain
>>>> the
>>>>> different blocks necessary
>>>> Use:
>>>>
>>>> opkg update
>>>> opkg upgrade
>>>>
>>>> to update the E100.
>>>>
>>>> This link should get you started installing gnuradio 3.7:
>>>>
>>>>
>>>> http://ettus-apps.sourcerepo.com/redmine/ettus/projects/usrpe1xx/wiki/FAQ#How-do-I-install-GNU-Radio-from-source
>>>>
>>>>> to implement OFDM channel on USRP E 110 ?
>>>> I will be easier getting OFDM going with a USRP (such as a B200)
>>>> attached to a desktop computer first, then use this work to move it to
>>>> the E100. The processor o the E100 is much slower, so it will be harder
>>>> to work out what is your problem and what is a limitation of the
>>>> hardware and software that needs work to improve.
>>>>
>>>> Philip
>>>>
>>>> Philip
>>>>
>>>>
>>>>> Best regards,
>>>>>
>>>>> Wafa HAJ HMIDA
>>>>>
>>>>>
>>>>> 2014-05-15 18:30 GMT+02:00 Marcus Leech <address@hidden>:
>>>>>
>>>>>> Phil:
>>>>>>
>>>>>> What is our current recommended procedure for updating GR on the E1xx
>>>>>> series to GR3.7?
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> On Thu, May 15, 2014 at 11:35 AM, Ettus Research Support <
>>>>>> address@hidden> wrote:
>>>>>>
>>>>>>> You can also look in:
>>>>>>>
>>>>>>> http://files.ettus.com/
>>>>>>>
>>>>>>> Specifically the following link to some embedded files if they are
>>>>>>> relevant:
>>>>>>>
>>>>>>> http://files.ettus.com/e1xx_images/
>>>>>>>
>>>>>>> Mike
>>>>>>>
>>>>>>> --
>>>>>>> Mike Jameson M0MIK BSc MIET
>>>>>>> Ettus Research Technical Support
>>>>>>> Email: address@hidden
>>>>>>> Web: http://ettus.com
>>>>>>>
>>>>>>>
>>>>>>> On Thu, May 15, 2014 at 4:33 PM, Mike Jameson <
>>>> address@hidden>wrote:
>>>>>>>> Wafa,
>>>>>>>>
>>>>>>>> I've forwarded this to the address@hidden address for the
>>>> Embedded
>>>>>>>> experts to answer this for you. The files are giving me a 404 too
>>>> so
>>>>>>>> thanks for pointing this out.
>>>>>>>>
>>>>>>>> Mike
>>>>>>>>
>>>>>>>> --
>>>>>>>> Mike Jameson M0MIK BSc MIET
>>>>>>>> Ettus Research Technical Support
>>>>>>>> Email: address@hidden
>>>>>>>> Web: http://ettus.com
>>>>>>>>
>>>>>>>>
>>>>>>>> On Thu, May 15, 2014 at 3:26 PM, Wafa Elhajhmida <
>>>>>>>> address@hidden> wrote:
>>>>>>>>
>>>>>>>>> Hi,
>>>>>>>>>
>>>>>>>>> First, I tried to update the bootfiles of usrp e110. But these
>>>> links
>>>>>>>>> mentioned on Ettus website,
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>> https://ettus-apps.sourcerepo.com/redmine/ettus/projects/usrpe1xx/wiki/Updating_E1XX_Boot_Files_and_Kernel_Modules
>>>>>>>>> -http://dl.dropbox.com/u/14618236/MLO
>>>>>>>>> -http://dl.dropbox.com/u/14618236/u-boot.bin-for-2.6.38
>>>>>>>>> -http://dl.dropbox.com/u/14618236/uImage-2.6.38-r0a-usrp-e1xx.bin
>>>>>>>>> -
>>>>>>>>>
>>>> http://dl.dropboxusercontent.com/u/14618236/modules-3.0-pm-r0d-usrp-e1xx.tgz
>>>>>>>>> don't work.
>>>>>>>>>
>>>>>>>>> Can you give me other links where can I find the different files
>>>> MLO,
>>>>>>>>> U-Boot, uImage. in order to make an up date of kernel and boot
>>>> files.
>>>>>>>>> Second, How can I access to gnuradio embedded on usrp e 110 in
>>>> order to
>>>>>>>>> show it on my screen.
>>>>>>>>>
>>>>>>>>> Best regards,
>>>>>>>>>
>>>>>>>>> Wafa HAJ HMIDA
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> 2014-05-13 14:28 GMT+02:00 Mike Jameson <address@hidden>:
>>>>>>>>>
>>>>>>>>> If you Google "USRP E100 update gnuradio" it points to the
>>>> following
>>>>>>>>>> instructions:
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>> http://ettus-apps.sourcerepo.com/redmine/ettus/projects/usrpe1xx/wiki/FAQ#How-do-I-install-GNU-Radio-from-source
>>>>>>>>>> Mike
>>>>>>>>>>
>>>>>>>>>> --
>>>>>>>>>> Mike Jameson M0MIK BSc MIET
>>>>>>>>>> Ettus Research Technical Support
>>>>>>>>>> Email: address@hidden
>>>>>>>>>> Web: http://ettus.com
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> On Tue, May 13, 2014 at 12:59 PM, Wafa Elhajhmida <
>>>>>>>>>> address@hidden> wrote:
>>>>>>>>>>
>>>>>>>>>>> plz how to proceed ?
>>>>>>>>>>>
>>>>>>>>>>> Thanks a lot
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> 2014-05-13 11:47 GMT+02:00 Wafa Elhajhmida <
>>>>>>>>>>> address@hidden>:
>>>>>>>>>>>
>>>>>>>>>>> Hi,
>>>>>>>>>>>> I'm working on USRP E 110 card in order to implement OFDM
>>>> channel on
>>>>>>>>>>>> it.
>>>>>>>>>>>>
>>>>>>>>>>>> In fact, I would like to remove the old version of gnuradio
>>>>>>>>>>>> installed in USRP E 110.
>>>>>>>>>>>>
>>>>>>>>>>>> Then, I would like to install gnuradio 3.7.4 on USRP E 110(the
>>>>>>>>>>>> version that as far as I know contains the different blocks
>>>> necessary to
>>>>>>>>>>>> implement
>>>>>>>>>>>>
>>>>>>>>>>>> OFDM channel on USRP E 110).
>>>>>>>>>>>>
>>>>>>>>>>>> Best regards,
>>>>>>>>>>>>
>>>>>>>>>>>> Wafa HAJ HMIDA
>>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> _______________________________________________
>>>>>>>>>>> Discuss-gnuradio mailing list
>>>>>>>>>>> address@hidden
>>>>>>>>>>> https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>
>>>>>> --
>>>>>> Marcus Leech
>>>>>> Technical Support Assistant
>>>>>> Ettus Research LLC
>>>>>>
>>>>

From:	Wafa Elhajhmida
Subject:	Re: [Discuss-gnuradio] Removing the old version and Installing gnuradio 3.7 on USRP E 110
Date:	Thu, 22 May 2014 16:25:45 +0200