SPRUJ42E March 2022 – October 2024 AM2631 , AM2631-Q1 , AM2632 , AM2632-Q1 , AM2634 , AM2634-Q1
PRODUCTION DATA
control_reg.
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| Instance Name | Physical Address |
|---|---|
| ICSSM0 | 4803 2404h |
| 31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 |
| IDLE | ENABLE | RESERVED | HIGHEST_USER_CHANNEL | ||||
| R | R/W | NONE | R | ||||
| 1h | 0h | 0h | 1h | ||||
| 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 |
| RESERVED | PREAMBLE | FAULT | FAULT_DETECT_ENABLE | INT_TEST_ENABLE | RESERVED | ||
| NONE | R/W | R/W1TC | R/W | R/W | NONE | ||
| 0h | 0h | 0h | 0h | 0h | 0h | ||
| 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 |
| CLKDIV | |||||||
| R/W | |||||||
| FFh | |||||||
| 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
| CLKDIV | |||||||
| R/W | |||||||
| FFh | |||||||
| Bit | Field | Type | Reset | Description |
|---|---|---|---|---|
| 31 | IDLE | R | 1h | MDIO state machine idle |
| 30 | ENABLE | R/W | 0h | Enable control |
| 29 | RESERVED | NONE | 0h | Reserved |
| 28:24 | HIGHEST_USER_CHANNEL | R | 1h | Highest user channel |
| 23:21 | RESERVED | NONE | 0h | Reserved |
| 20 | PREAMBLE | R/W | 0h | Preamble disable |
| 19 | FAULT | R/W1TC | 0h | Fault indicator |
| 18 | FAULT_DETECT_ENABLE | R/W | 0h | Fault detect enable |
| 17 | INT_TEST_ENABLE | R/W | 0h | Interrupt test enable |
| 16 | RESERVED | NONE | 0h | Reserved |
| 15:0 | CLKDIV | R/W | FFh | Clock divider |