SPRUJC6A December 2024 – July 2025 AM2752-Q1 , AM2754-Q1
MDIO Address 0 Register
Return to Summary Table
| Instance Name | Physical Address |
|---|---|
| CPSW0 | 0800 0F40h + formula |
| 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 |
| USER_ADDR0 | |||||||
| R/W | |||||||
| 0h | |||||||
| 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
| USER_ADDR0 | |||||||
| R/W | |||||||
| 0h | |||||||
| Bit | Field | Type | Reset | Description |
|---|---|---|---|---|
| 31:16 | RESERVED | NONE | 0h | Reserved |
| 15:0 | USER_ADDR0 | R/W | 0h | MDIO User Address 0. In clause 45 mode, this field value is the address transferred in the address transfer inititated before each MDIOUserAccess0 access. This is not used for PHY's operating in clause22 mode as there is no address transfer preceeding each MDIOUserAccess0 access. |