Re: [Discuss-gnuradio] [USRP-users] E100 UHD Update Issue

[Philip Balister]

On 07/27/2011 12:58 AM, Almohanad Fayez wrote:
>   I'm working with the Rootfs which has DSPLink support ... also I'm bitbaking 
> some custom packages ... can I propagate your updates through OE so I can 
> maintain my current workflow?  thanks Josh

Not quite yet. I have the modified kernel recipes locally, but haven't 
pushed them yet. I was hoping to push the kernel change at the same time 
I update the uhd build, but I suppose I can push the kernel early.

Philip


> al fayez
>
>
>
>
>
>
>
>
> -----Original Message-----
> From: Josh Blum<address@hidden>
> To: usrp-users<address@hidden>
> Sent: Wed, Jul 27, 2011 12:45 am
> Subject: Re: [USRP-users] E100 UHD Update Issue
>
>
>
>
> On 07/26/2011 09:43 PM, Almohanad Fayez wrote:
> >   I tried to update the UHD on my E100 and I broke something ... here's what I
> did
> > 1- I followed the UHD download and build instructions for a native UHD
> compilation on 
> http://ettus-apps.sourcerepo.com/redmine/ettus/projects/usrpe1xx/wiki/FAQ#How-do-I-update-the-FPGA-firmware
> > 2- I made sure to "opkg remove --force-depends" all previous UHD packages
> > 3- I downloaded the latest FPGA images "UHD-images-003.002.000.tar.gz" from
> http://www.ettus.com/downloads/uhd_releases/master_images/
> > 4- I untared and moved the contents of UHD-images-003.002.000/share/uhd/images
> to "/usr/local/share/uhd/images/"
> > 5- Ran uhd_find_devices and it worked
> > 6- Ran uhd_usrp_probe and it failed with the following:
> >
> > linux; GNU C++ version 4.5.3 20110223 (prerelease); Boost_104500;
> UHD_003.002.000-c0764b4
> > -- Opening device node /dev/usrp_e0...
> > Error: RuntimeError: Expected module compatibility number 0x2, but got 0x1:
> > The module build is not compatible with the host code build.
>
> Ahh working perfectly, use these kernel images i put with with the
> latest fpga images. A new rootfs and all that biz will be posted in a
> few days
>
> http://www.ettus.com/downloads/uhd_releases/master_images/e100_kernel_images/
>
> > I understand that this means that the UHD build and FPGA image are
> incompatible I'm just not sure where the discrepency came from I even deleted
> the entire contents of the images folder and it still gave me the same error
> message which i thought is weird since there weren't any FPGA images to begin
> with ... since I deleted them all.
> > thanks in advance,
> >
> > al fayez
> >
> >
> >
> >
> >
> >
> >
> >
> > _______________________________________________
> > USRP-users mailing list
> > address@hidden
> > http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com
>
> _______________________________________________
> USRP-users mailing list
> address@hidden
> http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com
>
>
>
>
>
>
> _______________________________________________
> USRP-users mailing list
> address@hidden
> http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com