Hi, According to your screenshot the error isn't at load time but at build/setenv time.
As mentionned at https://files.ettus.com/manual/md_usrp3_build_instructions.html Vivado 2021.1 must be patched manually using the zip file available at https://support.xilinx.com/s/article/76780?language=en_US Regards Gwenhael Wed, 1 Mar 2023 12:36:12 +0530 Lakshmi Poola <[email protected]> wrote: > Hello, > I'm running UHD 4.4 with gnuradio 3.10.5.1 (on Ubuntu 20.4). The Xilinx > Vivado required for UHD 4.4 is version 2021.1. I made the installation, and > it is fine. However, when I tried to load the FPGA image using JTAG, I am > faced with an error, as seen in the screenshot below. > [image: 20230225_132349.jpg] > > When I looked up this error, I found the suggestion to use the tcl command > "set_param labtools.override_cs_version_check 1." . I issued this tcl > command on vivado, but the error still persists and I am unable to write > the FPGA image onto the USRP. > > Please advise. > Thank you, > Lakshmi
