uppwrprot
| Module Instance | Base Address | Register Address |
|---|---|---|
| qspiregs | 0xFF705000 | 0xFF705054 |
Offset: 0x54
Access: RW
| Bit Fields | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 |
subsector RW 0x0 |
|||||||||||||||
| 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
subsector RW 0x0 |
|||||||||||||||
uppwrprot Fields
| Bit | Name | Description | Access | Reset |
|---|---|---|---|---|
| 31:0 | subsector | The block number that defines the upper block in the range of blocks that is to be locked from writing. The definition of a block in terms of number of bytes is programmable via the Device Size Configuration register. |
RW | 0x0 |