The RF Analyzer requires that either the 2020.1 HW server (or later version) or the Vivado® Design Suite (2020.1 or later version) is installed on the host. Ensure that the external clocks are stable before downloading the bitstream based on the actual hardware design. The corresponding converter tiles might show an error if there are no valid clocks available when the converter IP starts up.
Note: When using the RF Analyzer with Xilinx® evaluation boards, the System Controller User Interface (SCUI) tool can be used to configure the onboard clocks. See the ZCU111 System Controller – GUI Tutorial (XTP517) for details.