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 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 Thu, Aug 30, 2018 at 7:51 AM Avila, Jose A via USRP-users < usrp-users@lists.ettus.com> wrote: > Hello, > > > I created an image for the N310 with the fpga master branch commit > 615d9b8eeb94ee2d19c3b1e7aa526d4999495e05. > > I have UHD installed master branch commit > 3b42e6f029f0d3de0f54d720964357aa0a32986f. When I go to probe the N310 I > get the following error > > > [ERROR] [0/DmaFIFO_0] Major compat number mismatch for noc_shell: > Expecting 4, got 5. > [ERROR] [MPMD] Failure during block enumeration: RuntimeError: FPGA > component `noc_shell' is revision 5 and UHD supports revision 4. Please > either upgrade UHD (recommended) or downgrade the FPGA image. > Error: RuntimeError: Failed to run enumerate_rfnoc_blocks() > > Which fpga commit do I need to downgrade to in order to get a compatible > FPGA image? > _______________________________________________ > USRP-users mailing list > USRP-users@lists.ettus.com > http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com >
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