Taylor,
this error message means your UHD is from master branch. If your
uhd_images_download is trying to install 3.9.7 images, the most likely
explanation is that may you have an older version somewhere on your
system -- the download URL is baked into the tool on installation.
Here's what uhd_images_downloader --help looks like on my computer:
```
Usage: uhd_images_downloader [options]
Options:
-h, --help show this help message and exit
-i INSTALL_LOCATION, --install-location=INSTALL_LOCATION
Set custom install location for images
[default=/home/mbr0wn/.usrlocal-uhd-
master/share/uhd/images]
--buffer-size=BUFFER_SIZE
Set download buffer size [default=8192]
-b BASE_URL, --base-url=BASE_URL
Set base URL for images download location
[default=http://files.ettus.com/binaries/images/]
-f FILENAME, --filename=FILENAME
Set images archive filename [default=uhd-
images_3.11.0.git-227-g9277fc58.zip]
-c CHECKSUM, --checksum=CHECKSUM
Validate images archive against this checksum (blank
to skip) [default=6fc29c5c141e8f3faec6189ab07e458d]
-t CHECKSUM_TYPE, --checksum-type=CHECKSUM_TYPE
Select checksum hash function (options: md5)
[default=md5]
-k, --keep Do not clear images directory before extracting new
files [default=False]
-v, --verbose Enable verbose output [default=False]
--force-delete Delete all files in the target images directory
without prompting [default=False]
```
Note the defaults for -f and -c. Do you see the same?
One thing you can try is running uhd_images_downloader with -f and -c
and copy the values from above. However, if it's an old tool it might
also copy the downloaded files into the wrong location. But, one step at
a time.
-- M
On 01/22/2018 01:31 PM, Taylor Eisman via USRP-users wrote:
> Hey guys,
>
> I've used the uhd_images_downloader and the uhd_image_loader as per
> Nicolas's suggestion and altered the buffer size to 576,000 as Jose
> suggested. Neither of these attempts worked! The uhd_images_downloader
> installed 003.009.007-r onto the USRP. Is there any other way to change
> the DDC software or overcome this flag? See the attached image for the
> latest diagnostic screen shot.
>
> Thanks,
>
> Taylor
>
> On Mon, Jan 22, 2018 at 9:52 AM, Nicolas Cuervo
> <[email protected] <mailto:[email protected]>> wrote:
>
> Dear Taylor,
>
> Please try to update your FPGA images by running the
> uhd_image_downloader to get the latest image that corresponds to the
> code base that you are running. Let us know if still face this issue
> after loading the latest version of the images. If you are using the
> X3X0 device, the procedure for loading the FPGA images is described
> here
> <https://files.ettus.com/manual/page_usrp_x3x0.html#x3x0_load_fpga_imgs>.
>
> Regards,
> - Nicolas
>
> On Sat, Jan 20, 2018 at 8:40 PM, Taylor Eisman via USRP-users
> <[email protected] <mailto:[email protected]>> wrote:
>
> Hey all,
>
> I've recently installed GNU Radio on a new computer. The program
> I've been running runs on every other system in the room, but
> this one throws a RunTimeError. It states "DDC software is too
> new for this hardware. Please downgrade to a driver that
> supports hardware revision 0." I've tried googling the issue,
> but it comes up with HVAC maintenance websites and what-not and
> there aren't really any other good resources for this error. Has
> anybody encountered this error before and what did you do to fix
> it?
>
> --
> Thanks,
>
> Taylor
>
> _______________________________________________
> USRP-users mailing list
> [email protected] <mailto:[email protected]>
> http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com
> <http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com>
>
>
>
>
>
> --
> Thanks,
>
> Taylor Eisman
> Graduate Researcher
> University of Texas at San Antonio
>
>
> _______________________________________________
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> [email protected]
> http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com
>
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