| Field Name | Bits | Type | Reset Value | Description |
|---|---|---|---|---|
| addr_filtering_start | 31:20 | rw | 0x400 | Address filtering start address. |
| reserved | 19:1 | waz,raz | 0x0 | reserved |
| addr_filtering_enable | 0 | rw | 0x1 |
0 = Address filtering disabled. 1 = Address filtering enabled |