Re: [Discuss-gnuradio] UHD Announcement - November 23rd 2010

[Josh Blum]

I believe that that UHD was missing a case for the the revision number 
in your usrp2 (possibly 3.1) and was falling through to a register map 
intended for the USRP-N210. Can you pull the latest host code (just 
updated) and try again?

Thanks,
-Josh

On 11/24/2010 08:23 AM, Moritz Fischer wrote:
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> On 11/24/2010 04:24 AM, Josh Blum wrote:
>
> > -- Feedback is welcome!
>
> Hi list,
>
> first of all thanks Josh for the great work. Now for the feedback part:
>
> While playing around with our USRP2s I noticed some odd behavior with
> the new fw/fpga images.
>
> My setup is Arch Linux(amd64), with latest gnuradio-git + uhd-git with
> two (seemingly identical) USRP2s.
>
> When putting the current images on the first one, it works just fine!
> Now if I use the *same* SD-card in the *other* USRP2 I get an odd response:
>
> linux; GNU C++ version 4.5.1; Boost_104300; UHD_0001.20101124034736.b33c109
>
> Warning:
>      Ignoring discovered device
>      Expected fpga compatibility number 3, but got 852885540:
>      The fpga build is not compatible with the host code build.
>
> whereas if I install the old image I get:
>
> linux; GNU C++ version 4.5.1; Boost_104300; UHD_0001.20101124034736.b33c109
>
> Warning:
>      Ignoring discovered device
>      Expected protocol compatibility number 7, but got 6:
>      The firmware build is not compatible with the host code build.
>
> which seems quite normal.
>
> Any ideas?
>
> Cheers,
>
> Moritz
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