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
Concatenation | Placement of Bits for ECC Injection and Error localization |
---|---|
INJECT_DATA[46:0] | {ecc_parity[6:0], address[23:0], data[15:0]} |