Due to a known problem in Intel® Quartus® Prime Pro software version 19.4 and earlier, the JESD204C Intel® FPGA IP has a Control Bits (CS) range of 0 - 31. However the supported range is 0 - 3.
Device Family: Intel® Agilex™, Intel® Agilex™ F-Series, Intel® Stratix® 10 MX, Intel® Stratix® 10 TX
Intel Software: Quartus Prime Pro
Area: Intellectual Property
Last Modified: June 17, 2020
Version Found: v19.2
Version Fixed: v20.1
Bug ID: 1507475443