SPRUJ42E March 2022 – October 2024 AM2631 , AM2631-Q1 , AM2632 , AM2632-Q1 , AM2634 , AM2634-Q1
PRODUCTION DATA
ECC Control Register.
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| Instance Name | Physical Address |
|---|---|
| R5SS0 | 5300 3014h |
| R5SS1 | 5300 7014h |
| 31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 |
| RESERVED | |||||||
| NONE | |||||||
| 0h | |||||||
| 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 |
| RESERVED | |||||||
| NONE | |||||||
| 0h | |||||||
| 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 |
| RESERVED | CHECK_SVBUS_TIMEOUT | ||||||
| NONE | R/W | ||||||
| 0h | 1h | ||||||
| 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
| CHECK_PARITY | ERROR_ONCE | FORCE_N_ROW | FORCE_DED | FORCE_SEC | ENABLE_RMW | ECC_CHECK | ECC_ENABLE |
| R/W | R/W | R/W | R/W | R/W | R/W | R/W | R/W |
| 1h | 0h | 0h | 0h | 0h | 1h | 1h | 1h |
| Bit | Field | Type | Reset | Description |
|---|---|---|---|---|
| 31:9 | RESERVED | NONE | 0h | Reserved |
| 8 | CHECK_SVBUS_TIMEOUT | R/W | 1h | check for svbus timeout errors |
| 7 | CHECK_PARITY | R/W | 1h | check for parity errors |
| 6 | ERROR_ONCE | R/W | 0h | Force Error only once |
| 5 | FORCE_N_ROW | R/W | 0h | Force Error on any RAM read |
| 4 | FORCE_DED | R/W | 0h | Force Double Bit Error |
| 3 | FORCE_SEC | R/W | 0h | Force Single Bit Error |
| 2 | ENABLE_RMW | R/W | 1h | Enable rmw |
| 1 | ECC_CHECK | R/W | 1h | Enable ECC check |
| 0 | ECC_ENABLE | R/W | 1h | Enable ECC |