Description
Due to a problem in the Intel® Quartus® Prime Pro Edition Software v22.4 Solution Patch 0.14, you might observe that F-Tile Serial Lite IV Intel® FPGA IP and F-Tile Interlaken Intel® FPGA IP designs have failures with internal serial loopback testing. This is because Patch 0.14 is not applicable for F-Tile Serial Lite IV Intel® FPGA IP and F-Tile Interlaken Intel® FPGA IP designs.
Resolution
To avoid this failure, you must use the Intel® Quartus® Prime Pro Edition Software version 22.4 without any patch applied.