Why does the UniPHY CORDROP_ERROR register show a non-zero value? - Why does the UniPHY CORDROP_ERROR register show a non-zero value? Description Why does the UniPHY CORDROP_ERROR register show a non-zero value? Resolution When you have ECC enabled with Auto Correction in your DDR3 UniPHY memory controller, you may see that the UniPHY Auto Correction Drop (CORDROP_ERROR) register contains a non-zero value. This register will increment when the error address FIFO in the controller is full, and the controller cannot schedule an auto-correction command. Custom Fields values: ['novalue'] Troubleshooting 2206077778 False ['DDR3 SDRAM Controller with UniPHY IP'] ['FPGA Dev Tools Quartus II Software'] novalue 12.1 ['Arria® V GT FPGA', 'Arria® V GX FPGA', 'Arria® V GZ FPGA', 'Arria® V ST FPGA', 'Arria® V SX FPGA'] ['novalue'] ['novalue'] ['novalue']