ecccorinfo_b23
ECC Error correction Information register. Controller updates this register when it completes
a transaction. The values are held in this register till a new transaction completes.
Module Instance | Base Address | Register Address |
---|---|---|
i_nand_ecc | 0xFFB80650 | 0xFFB80660 |
Size: 32
Offset: 0x10
Access: RO
Important: The value of a reserved bit must be maintained in software. When you modify registers containing reserved bit fields, you must use a read-modify-write operation to preserve state and prevent indeterminate system behavior.
Bit Fields | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 |
Reserved |
|||||||||||||||
15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
uncor_err_b3 RO 0x0 |
max_errors_b3 RO 0x0 |
uncor_err_b2 RO 0x0 |
max_errors_b2 RO 0x0 |
ecccorinfo_b23 Fields
Bit | Name | Description | Access | Reset |
---|---|---|---|---|
15 | uncor_err_b3 |
Uncorrectable error occurred while reading pages for last transaction in Bank3. Uncorrectable errors also generate interrupts in intr_statusx register. |
RO | 0x0 |
14:8 | max_errors_b3 |
Maximum of number of errors corrected per sector in Bank3. This field is not valid for uncorrectable errors. A value of zero indicates that no ECC error occurred in last completed transaction. |
RO | 0x0 |
7 | uncor_err_b2 |
Uncorrectable error occurred while reading pages for last transaction in Bank2. Uncorrectable errors also generate interrupts in intr_statusx register. |
RO | 0x0 |
6:0 | max_errors_b2 |
Maximum of number of errors corrected per sector in Bank2. This field is not valid for uncorrectable errors. A value of zero indicates that no ECC error occurred in last completed transaction. |
RO | 0x0 |