User Manual - Terasic

1. Right click in the blank area of the BDF and select Insert > Symbol.2. Click Megawizard Plug-in Manager.3. Click Next.4. Select Installed Plug-Ins > Gates > LPM_MUX.5. Select the Cyclone IV E device family, Verilog HDL as the output file type, and name theoutput file counter_bus_mux.v, as shown in Figure 6-33.6. Click Next.Figure 6-33 Selecting lpm_mux7. Under “How many ‘data’ inputs do you want?” select 2 inputs (default).8. Under “How wide should the ‘data’ input and the ‘result’ output buses be?” select 4, as shownin Figure 6-34.65