16.3.8 Error Bit Addressing

The table below shows how bits are addressed in the ECC error injection and how to pinpoint the localization of the error indicated by the SYNDROME register. Examples:
  • A SYNDROME value of 3 indicates bit 3 in the data
  • A SYNDROME value of 19 indicates bit 3 in the address
  • A SYNDROME value of 43 indicates bit 3 in the parity
Table 16-7. Bit Addressing of ECC Errors
ConcatenationPlacement of Bits for ECC Injection and Error localization
INJECT_DATA[46:0]{ecc_parity[6:0], address[23:0], data[15:0]}