Hi,I am trying to simulate a low pass filter using DSP megafunction in Modelsim. I am also using licensed Quartus full version to generate the IP. The error I am getting is: instantiation of 'lpf_1_ast' failed. the design unit was not found. # region: /test_lpf/inst Now, I am working in verilog i.e, the main instantiation file is "lpf_1.v". I have seen that FIR filter IP generates many files including "lpf_1_ast.vhd" but not "lpf_1_ast.v". Kindly, tell me how can I solve the problem ? A quick reply will be greatly appreciated. Thank you !!!
Hi,I have also tried to compile the LPF_1_ast.vhd file, it is showing the error: error:library auk_dspip_lib not found. I have tried to search the library but could not find it. After I synthesized the module in Quartus, by looking at the netlist viewer, it seems that the LPF_1 has got generated properly. Thank you !!