Error(13413): Verilog HDL unsupported feature error at file_name.sv(xx): real variable data type values are not supported - Error(13413): Verilog HDL unsupported feature error at file_name.sv(xx): real variable data type values are not supported Description This error may be seen in the Intel® Quartus® Prime Pro Edition software during the synthesis stage. This error occurs when using an array of real or shortreal data types in your SystemVerilog HDL code. Resolution To avoid this error, do not use arrays of real or shortreal data types. This problem is fixed starting with the Intel® Quartus® Prime Pro Edition software version 20.2. Custom Fields values: ['novalue'] Troubleshooting 22012438041 False ['novalue'] ['FPGA Dev Tools Quartus® Prime Software Pro'] 20.2 20.2 ['Programmable Logic Devices'] ['novalue'] ['novalue'] ['novalue']