Error: (vlog-13067) ./../../src/altera_ldpc_pkg.sv(1.0): Syntax error, unexpected non-printable character with the hex value '0x8b'. - Error: (vlog-13067) ./../../src/altera_ldpc_pkg.sv(1.0): Syntax error, unexpected non-printable character with the hex value '0x8b'. Description Due to a problem with the LDPC FPGA IP in Quartus® Prime Pro Edition Software version 17.1 targetting Stratix® 10, you may observe the above error when compiling the simulation design example generated by the IP configured with WiMedia 1.5 standard and encoder mode in Modelsim. Resolution To work around this problem, comment out the following lines in the msim_setup.tcl: 1. eval vlog -sv $USER_DEFINED_VERILOG_COMPILE_OPTIONS $USER_DEFINED_COMPILE_OPTIONS "$QSYS_SIMDIR/../src/altera_ldpc_pkg.sv" -work work 2. eval vlog -sv $USER_DEFINED_VERILOG_COMPILE_OPTIONS $USER_DEFINED_COMPILE_OPTIONS "$QSYS_SIMDIR/../src/altera_ldpc_wimedia_enc.sv" -work work Custom Fields values: ['novalue'] Troubleshooting FB: 541664; 1506790734 False ['DSP', 'IP Low-Density Parity-Check (LDPC) IP-LDPC'] ['FPGA Dev Tools Quartus® Prime Software Pro'] 18.1 17.1 ['Stratix® 10 FPGAs and SoCs'] ['novalue'] ['novalue'] ['novalue']