[USRP-users] UHD RFNoC Update

Hey All, A couple months ago, we released the next iteration of the RFNoC framework in the master-next branch of the UHD repository. Recently, we've merged that into our master branch, and today we've pushed our most recent work public. This includes large and sweeping changes to our core RFNoC in

Re: [USRP-users] rc3 URLs for mender update .. incorrect ...

Hi Subu, Looks like we forgot to upload those, sorry about that! They're up now- just re-run uhd_images_downloader with your desired target, and they should download. Thanks, Brent On Tue, Dec 24, 2019 at 10:31 AM Subu Rama via USRP-users < usrp-users@lists.ettus.com> wrote: > In uhd_images_dow

Re: [USRP-users] E310 v3.15.0.0 pre-release

wondering if there's a way I can use a > similar workflow with uhd_image_loader on the MPM architecture... > > EJ > > On Fri, Jun 28, 2019, 9:07 PM Brent Stapleton via USRP-users < > usrp-users@lists.ettus.com> wrote: > >> The 3.15 pre-release updates the E310 t

Re: [USRP-users] E310 v3.15.0.0 pre-release

The 3.15 pre-release updates the E310 to use MPM (as you know), and brings it more in line with other MPM devices. You'll have to use the `uhd_image_loader` to update the FPGA image; device args are not used by the UHD session to load the FPGA image. The E310 will still load the FPGA image at the b

Re: [USRP-users] UHD not compatible with FPGA master noc_shell

The underlying reason for the mismatches is that, because the uhd/fpga-src submodule points to a commit on fpga, we need THAT commit to be on the fpga master branch. So, by necessity, we'll always have some amount of time in which the two repositories are out of sync (that is, fpga is ahead of uhd)

Re: [USRP-users] N310 FPGA image mismatch with UHD

Hi Jose, In general, FPGA images built from the submodule in the uhd repository will be compatible with UHD built from that commit. The HEADs of the two master branches (uhd and fpga) do not have that guarantee. For example, the HEAD of uhd master branch (as I write this email) is the git commit 3

Re: [USRP-users] UHD not compatible with FPGA master noc_shell

Hi Juan, In general, FPGA images built from the submodule in the uhd repository will be compatible with UHD built from that commit. The HEADs of the two master branches (uhd and fpga) do not have that guarantee. For example, the HEAD of uhd master branch (as I write this email) is the git commit 3

Re: [USRP-users] N310 Connection issue

Hey Sebastian, It sounds like you might be seeing 2 different issues. Could you make sure to check that all of the network interfaces show up after a power cycle, as well as after running the image loader? On the device, you should see the RJ45 connection (eth0, the management interface) as well a

Re: [USRP-users] Creation of a card for emergency e310.

Hi Ivan, Which device are you using? If you have an E310, please follow the instructions to make an SD card for that device: https://kb.ettus.com/E310/E312#SD_Card_Images We also provide a Getting Started Guide here: https://kb.ettus.com/E310/E312_Getting_Started_Guides Regards, Brent On Tue, A

[USRP-users] [UHD] Announcing 3.13.0.0 Release

Hi all, We have now finalized, tagged and released UHD 3.13.0.0. We found a number of issues during testing, but not enough to warrant a second release candidate. As with other minor releases, you might not want to upgrade because you are fine with the 3.12.0.0 feature set. If this is the case, th

[USRP-users] [UHD] Python API branch updated

Hello all, The python-api UHD branch has been updated. This was a forced update, so you'll need to manually reset if you're tracking this branch on git*. There have been a few improvements since our last announcement, which I'll quickly go over below. We'd like to thank everyone who has contribut

Re: [USRP-users] N310 streaming documentation

The `type` should be n3xx, not n300. --args "addr=192.168.10.2,type=n3xx" Brent On Fri, May 11, 2018 at 3:06 PM, Marcus D. Leech via USRP-users < usrp-users@lists.ettus.com> wrote: > On 05/11/2018 05:57 PM, Louis Brown via USRP-users wrote: > >> >> Is there documentation on getting the N310 str

Re: [USRP-users] Help on UHD Python API installation

Hi Zhongyuan, CMake couldn't determine the Git hash. Not sure why that is; it should say something like "Working off of feature or development branch. Updating version number." Is there a .git/ directory in your UHD source directory? It looks like the CMake module FindPythonLibs [1] can't find yo

Re: [USRP-users] second Gbps connection on single PC

Hi Oz, You can change the IP address of the second X310 to whatever you'd like by following these instructions . If I understand your setup correctly, each of the interfaces in the system (host or X310, 4 in total) should have

Re: [USRP-users] UHD 3.10.2 | X300 - High CPU load even for low samples rate

Hi Kai, Fully consuming one core isn't unusual. Why do you think you're not transmitting? If you want to isolate the USRP performance, you could use UHD example code, like benchmark_rate (in /path/to/prefix/lib/uhd/examples/). This will provide a summary after running, and may give an indication