Warning: Address port 3 on DualMem block 'DualMem' is smaller than required to access all addresses and will be zero-padded to <number> bits. - Warning: Address port 3 on DualMem block 'DualMem' is smaller than required to access all addresses and will be zero-padded to <number> bits. Description Due to a problem in DSP Builder for Intel® FPGAs, you may see this warning when simulating a design that includes a DualMem block. The full warning is Warning: Address port 3 on DualMem block 'DualMem' is smaller than required to access all addresses and will be zero-padded to bits. You cannot access all addresses from this port. SUGGESTION: Change the data type of the source block. Resolution The warning for Address port 3 is incorrect and safe to ignore. This problem is fixed beginning with version 20.1 of DSP Builder for Intel® FPGAs. Custom Fields values: ['novalue'] Troubleshooting 1807067636 False ['novalue'] ['FPGA Dev Tools Quartus® Prime Software Pro'] 20.1 19.3 ['Programmable Logic Devices'] ['DSP Builder for Pro Edition'] ['novalue'] ['novalue']