Re: [Discuss-gnuradio] problem of USRP2+WBX

Hi, all:

I retry firmware-update today.

When I use another SD-card r/w, I could update!!
Now, my USRP2+WBX work very well!!

At last week, SD-card r/w is bad.
That is very old device.

Thank you for your advice.

(2010/10/10 15:17), YouheiFujii wrote:
> Dear John and all:
>
> Thank you for your advice.
>
> Now, I use this tool, and write to SD card
> "u2_rev3.bin" and "txrx_wbx_raw_eth_20100608.bin".
>
> After that, my USRP2' LED is light up but only F.
> "find_usrps" command can't find this USRP2.
>
> And, result of DeviceScan is "/dev/sdd".
> I can't write "/dev/sdd", I can write "/dev/sdd1".
>
>
> Does anyone have similar experience??
>
>
> Regards, youhei
>
> (2010/10/10 14:23), Josh Blum wrote:
>> Try the sd card burner app from the UHD, its cross platform, lists
>> possible devices, uses dd: screen-shot http://i.imgur.com/1ydNQ.png
>>
>> instructions how to use:
>> http://www.ettus.com/uhd_docs/manual/html/usrp2.html#load-the-images-onto-the-sd-card
>>
>>
>>
>> you can checkout the repo or just download the python files here:
>> https://ettus-apps.sourcerepo.com/redmine/ettus/projects/uhd/repository/revisions/master/changes/host/utils/usrp2_card_burner.py
>>
>>
>> https://ettus-apps.sourcerepo.com/redmine/ettus/projects/uhd/repository/revisions/master/changes/host/utils/usrp2_card_burner_gui.py
>>
>>
>>
>> -josh
>>
>>>
>>> I can't use "sdd".
>>> Please see this...
>>> --------
>>> ~/Desktop/gnuradio_fw$ sudo ./u2_flash_tool --dev=/dev/sdd -t fpga
>>> u2_rev3.bin -w
>>> Traceback (most recent call last):
>>> File "./u2_flash_tool", line 111, in <module>
>>> main()
>>> File "./u2_flash_tool", line 98, in main
>>> and verify_flash(offset, filename, options.dev))
>>> File "./u2_flash_tool", line 35, in verify_flash
>>> dev_data = dev.read(len(file_data))
>>> IOError: [Errno 5] Input/output error
>>> ~/Desktop/gnuradio_fw$ sudo ./u2_flash_tool --dev=/dev/sdd1 -t fpga
>>> u2_rev3.bin -w
>>> ---------
>>>
>>> So I try this
>>> ---------
>>> $ sudo u2_flash_tool --dev=/dev/sdd1 -t fpga u2_rev3-20100603.bin -w
>>> $ sudo u2_flash_tool --dev=/dev/sdd1 -t s/w
>>> xrx_wbx_raw_eth_20100608.bin -w
>>> --------
>>>
>>> After that, my USRP2's LED is not light up (all of 6 LEDs light OFF)
>>>
>>>
>>> Regards,
>>> youhei
>>>
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>>> Discuss-gnuradio@gnu.org
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>>
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>
>
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