Why can I not find the the coef_seq.cpp in \fir_compiler\misc, as described in the user guide? - Why can I not find the the coef_seq.cpp in \fir_compiler\misc, as described in the user guide? Description The FIR MegaCore® User Guide states that both the C source code file (coef_seq.cpp) and the window executable program ( coef_seq.exe ) for FIR filter Coefficient Reloading and Reordering can be found in < install path >\fir_compiler\misc . However, the coef_seq.cpp file is not found here, only the coef_seq.exe is found in this directory. Resolution This issue is fixed in Quartus® II software version 13.0 or later. The workaound for previous versions is to download the coef_seq.cpp from the link below and place this file in the directory < install path >ip\altera\fir_compiler\misc : Download the coef_seq.cpp Custom Fields values: ['novalue'] Troubleshooting na False ['FIR Filter 2D', 'FIR II IP'] ['FPGA Dev Tools Quartus II Software'] 13.0 12.0 ['Programmable Logic Devices'] ['novalue'] ['novalue'] ['novalue']