SPRUJC6A December 2024 – July 2025 AM2752-Q1 , AM2754-Q1
DLL Observable Register Lower
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| Instance Name | Physical Address |
|---|---|
| FSS0 | 0FC4 00BCh |
| 31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 |
| DLL_OBSERVABLE_LOWER_DLL_LOCK_INC_FLD | |||||||
| R | |||||||
| 0h | |||||||
| 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 |
| DLL_OBSERVABLE_LOWER_DLL_LOCK_DEC_FLD | |||||||
| R | |||||||
| 0h | |||||||
| 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 |
| DLL_OBSERVABLE_LOWER_LOOPBACK_LOCK_FLD | DLL_OBSERVABLE_LOWER_LOCK_VALUE_FLD | ||||||
| R | R | ||||||
| 0h | 0h | ||||||
| 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
| DLL_OBSERVABLE_LOWER_UNLOCK_COUNTER_FLD | DLL_OBSERVABLE_LOWER_LOCK_MODE_FLD | DLL_OBSERVABLE_LOWER_DLL_LOCK_FLD | |||||
| R | R | R | |||||
| 0h | 0h | 0h | |||||
| Bit | Field | Type | Reset | Description |
|---|---|---|---|---|
| 31:24 | DLL_OBSERVABLE_LOWER_DLL_LOCK_INC_FLD | R | 0h | Holds the state of the cumulative dll_lock_inc register. |
| 23:16 | DLL_OBSERVABLE_LOWER_DLL_LOCK_DEC_FLD | R | 0h | Holds the state of the cumulative dll_lock_dec register. |
| 15 | DLL_OBSERVABLE_LOWER_LOOPBACK_LOCK_FLD | R | 0h | This bit indicates that lock of loopback is done. |
| 14:8 | DLL_OBSERVABLE_LOWER_LOCK_VALUE_FLD | R | 0h | Reports the DLL encoder value from the initiator DLL to the target DLLs. |
| 7:3 | DLL_OBSERVABLE_LOWER_UNLOCK_COUNTER_FLD | R | 0h | Reports the number of increments or decrements required for the initiator DLL to complete the locking process. |
| 2:1 | DLL_OBSERVABLE_LOWER_LOCK_MODE_FLD | R | 0h | Defines the mode in which the DLL has achieved the lock. |
| 0 | DLL_OBSERVABLE_LOWER_DLL_LOCK_FLD | R | 0h | Indicates status of DLL. |