Xilinx, Inc.
Method and apparatus for error detection and correction

Abstract:

An integrated circuit (IC) includes an encoder circuit configured to receive input data including a plurality of data bits. A plurality of parity computation equations for a single error correct double error detect adjacent double error correct adjacent triple error detect (SECDEDADECADTED) Hamming code is received. A plurality of parity bits are computed using the plurality of parity computation equations. Write data including the data bits and the parity bits are provided to a write circuit. The write circuit writes the write data to a memory.