[USRP-users] The FPGA build is not compatible with the host code build.

Hildur Ólafsdóttir ohildur at gmail.com
Mon Jul 20 16:59:05 EDT 2015


I ended up just using the uhd source version from the package system
(apt-get source) instead of the latest version from the git repository. It
seemed the easiest fix since I wanted to be able to use gnuradio as well,
which depends on a particular version of uhd from the package system.



On Mon, Jul 20, 2015 at 9:53 PM, David Goncalves <davegoncalves at gmail.com>
wrote:

> This exact issue has just happened to me with ExtIO-USRP to run SDR# with
> my N210r4. What I did in that case was flash the MAINT branch images to the
> N210, and the application was then happy. The UHD utilities will not be.
>
> Maint: http://files.ettus.com/binaries/maint_images/
>
> I'm wondering what the issue is. In my case I've emailed Balint since I
> thought it was a specific issue with ExtIO-USRP.
>
> On Mon, Jul 20, 2015 at 3:27 PM, Jonathon Pendlum via USRP-users <
> usrp-users at lists.ettus.com> wrote:
>
>> Hi,
>>
>> Can you run uhd_find_devices and post the console output? Thanks.
>>
>>
>>
>> Jonathon
>>
>> On Fri, Jul 17, 2015 at 8:29 AM, Hildur Ólafsdóttir <
>> usrp-users at lists.ettus.com> wrote:
>>
>>> Hi,
>>>
>>> I want to change the fpga code of the usrp n210r4. I first tried
>>> compiling the image of the  unchanged version and uploading, which works.
>>> However, when I try to run something using gnu-radio I get the following
>>> error:
>>>
>>> Please update the firmware and FPGA images for your device.
>>> See the application notes for USRP2/N-Series for instructions.
>>> Expected FPGA compatibility number 10, but got 11:
>>> The FPGA build is not compatible with the host code build.
>>>
>>> I also compiled and installed the host code from the same git repository
>>>  but I still get the same error.
>>>
>>> I followed these instructions:
>>> http://files.ettus.com/manual/page_build_guide.html
>>>
>>> Any help would be appreciated,
>>> Hildur
>>>
>>>
>>> _______________________________________________
>>> USRP-users mailing list
>>> USRP-users at lists.ettus.com
>>> http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com
>>>
>>>
>>
>> _______________________________________________
>> USRP-users mailing list
>> USRP-users at lists.ettus.com
>> http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com
>>
>>
>
>
> --
> David Goncalves
>
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