Warning (10030): Net "rom.data_a" at control_store_dp.v(34) has no driver or initial value, using a default initial value '0' - Warning (10030): Net "rom.data_a" at control_store_dp.v(34) has no driver or initial value, using a default initial value '0' Description When synthesizing your design in the Quartus® II software, you may see this warning message or similar messages regarding "rom.waddr_a" or "rom.we_a" when you have code in your design that inferring dual-port ROM. You may also observe that the RTL Viewer incorrectly displays the function as a RAM. However, Quartus II synthesis correctly implements the function as a ROM. Resolution These messages can be safely ignored if you expect a ROM to be inferred. Custom Fields values: ['novalue'] Troubleshooting novalue False ['novalue'] ['FPGA Dev Tools Quartus II Software'] novalue 9.1.1 ['Programmable Logic Devices'] ['novalue'] ['novalue'] ['novalue']