03-17-2017 05:32 AM
Hi,
having some trouble following the RFNOC example procedure,
Getting_Started_with_RFNoC_Development
during the FPGA costum programming phasis I've got the following critical warning and error:
CRITICAL WARNING: [Project 1-486] Could not resolve non-primitive black box cell 'LvFpga_Chinch_Interface' instantiated as 'lvfpga_chinch_inst' [/home/sigint/uhd/fpga-src/usrp3/top/x300/x300.v:649]
ERROR: [DRC 23-20] Rule violation (INBB-3) Black Box Instances - Cell 'lvfpga_chinch_inst' of type 'lvfpga_chinch_inst/LvFpga_Chinch_Interface' has undefined contents and is considered a black box. The contents of this cell must be defined for opt_design to complete successfully.
INFO: [Project 1-461] DRC finished with 1 Errors
Other hardware and software information:
USRP radio: x310
OS: ubuntu 16.04
Xilinx: Vivado 2015.4
Could someone help with this?
Thank you
Fausto
Solved! Go to Solution.
03-20-2017 02:16 PM
Hi Fausto,
if a "make cleanall" doesn't help, could you please write an email to support@ettus.com?
This is Ettus-specific build infrastructure, and we normally don't monitor the NI Forums, I'm afraid.
Best regards,
Marcus
03-21-2017 02:52 AM
It worked, thanks for answering.
Regards
Fausto