It seems that this issue has tripped up several people. It might be prudent to not push the FPGA changes to master until you have the corresponding UHD updates ready to go.
On Thu, Aug 30, 2018 at 12:49 PM Brent Stapleton <brent.staple...@ettus.com> wrote: > 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 3b42e6f0, and the submodule points to the commit c3987555 on fpga. > Those both use NoC shell compat number 4. > > We'll get the noc shell compat 5 changes out ASAP though, so don't throw > away that image. > > Regards, > Brent > > On Wed, Aug 29, 2018 at 7:14 PM Juan Francisco via USRP-users < > usrp-users@lists.ettus.com> wrote: > >> There appears to be a compatibility mismatch for the latest FPGA master >> and UHD. I built a new image from fpga master today, but uhd_usrp_probe >> from UHD (w/ -DENABLE_RFNOC=ON) gives me the error message below: >> >> [INFO] [0/DmaFIFO_0] Initializing block control (NOC ID: >> 0xF1F0D00000000000) >> [ERROR] [0/DmaFIFO_0] Major compat number mismatch for noc_shell: >> Expecting 4, got 5. >> Error: RuntimeError: FPGA component `noc_shell' is revision 5 and UHD >> supports revision 4. Please either upgrade UHD (recommended) or downgrade >> the FPGA image. >> >> Thanks, >> Juan >> _______________________________________________ >> USRP-users mailing list >> USRP-users@lists.ettus.com >> http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com >> >
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