Re: [Discuss-gnuradio] b100 error

[tzopik]

Hello to all

After compiling with different versions of the library BOOST
(1.46.1,1.47.0,1.48.0,1.49.0) the problem remained, so it is not the
library BOOST the blame of the SID message problem.
But in my case the problem has become much less evident after
recompile the library LIBUSB, what I think happened was that the
library will have built with gcc4.5.3 (x86_64-pc-linux-gnu-4.5.3) and
compiled after with gcc-4.6.3 (x86_64-pc-linux-gnu-4.6.3) the SID
message problem rarely manifests itself.

I currently have libusb-1.0.9 and rarely see the SID messages, t think
the problem is related to libusb in my case

Linux
uname -a
Linux radio 3.4.4-gentoo #1 SMP PREEMPT Mon Jun 25 10:58:07 WEST 2012
x86_64 Intel(R) Core(TM) i7 CPU 950 @ 3.07GHz GenuineIntel GNU/Linux
gcc-4.6.3 (x86_64-pc-linux-gnu-4.6.3)
glibc-2.15

UHD
linux; GNU C++ version 4.6.3; Boost_104900; UHD_003.004.002-162-g485fe587

UHD-image
003.004.001-109-g6ca39ad9
Wed Apr 25 19:13:06 PDT 2012

Best regards,
Jose Quaresma

2012/6/12 tzopik <address@hidden>:
> I think the problem is related to the host code, because i have an
> UBUNTU installations where the SID message appears less times and b100
> hardware no need a reboot to working correctly.
>
> In GENTOO i have this version of the UHD:
>
> linux; GNU C++ version 4.6.3; Boost_104900; UHD_003.004.002-137-g49d4f8e4
>
> cat /usr/share/uhd/images/003.004.001.tag
> 003.004.001-109-g6ca39ad9
> Wed Apr 25 19:13:06 PDT 2012
>
> md5sum /usr/share/uhd/images/usrp_b100_fpga.bin
> /usr/share/uhd/images/usrp_b100_fw.ihx
> 4016e7efd022cb9f7c7be7ecfcd89d16  /usr/share/uhd/images/usrp_b100_fpga.bin
> 622e25ca14ac6bd4fbb518b32dbf58d6  /usr/share/uhd/images/usrp_b100_fw.ihx
>
>
> I have my B100 with SBX about one week and in GENTOO freezes
> constantly but in UBUNTU this happens less times.
> I will try to compile UHD host code with the same "BOOST" version of
> ubuntu in my gentoo to view if the problem persisting and then inform
> the result.
>
>
> Best regards,
> Jose Quaresma
>
>
> 2012/6/11 Josh Blum <address@hidden>:
>> Hey guys,
>>
>> I'm looking into this. I really thought I squashed this bug, so please
>> make sure you have the latest image. If you are using the master branch
>> this would be:
>>
>> md5sum /usr/local/share/uhd/images/usrp_b100_fpga.bin
>> 4016e7efd022cb9f7c7be7ecfcd89d16
>> /usr/local/share/uhd/images/usrp_b100_fpga.bin
>>
>> -josh
>>
>> On 06/11/2012 10:51 AM, sumitstop wrote:
>>>
>>> Hi Josh,
>>> Did you update the code :-)
>>>
>>> Josh Blum-3 wrote:
>>>>
>>>>
>>>>>
>>>>> the SID keeps changing although .. While I saw I similar problem earlier
>>>>> in
>>>>> this
>>>>> thread(http://old.nabble.com/uhd-b100-problems-td33345827.html#a33345827
>>>>> )
>>>>> but I am afraid that the problem still persists :(
>>>>>
>>>>> my UHD version is uhd-images_003.004.001-109-g6ca39ad9
>>>>
>>>> This is an RX issue. I really swear I had nailed this down a while ago.
>>>> Do you mind trying an update?
>>>>
>>>> It looks like you are using the master branch.
>>>> I would update the host code and grab images here:
>>>> http://files.ettus.com/binaries/master_images/
>>>>
>>>> -josh
>>>>
>>>>>
>>>>> Thanks
>>>>>
>>>>> -----
>>>>> Sumit Kr.
>>>>> Research Assistant
>>>>> Communication Research center
>>>>> IIIT Hyderabad
>>>>> India
>>>>
>>>> _______________________________________________
>>>> Discuss-gnuradio mailing list
>>>> address@hidden
>>>> https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
>>>>
>>>>
>>>
>>>
>>> -----
>>> Sumit Kr.
>>> Research Assistant
>>> Communication Research center
>>> IIIT Hyderabad
>>> India
>
>
>
> --
> Cumprimentos,
> José Quaresma



-- 
Cumprimentos,

José Quaresma