Writing to this register has no effect.
Reading STATUS register returns peripheral write protection status:
| Value | Description |
|---|---|
| 0 | Peripheral is not write protected. |
| 1 | Peripheral is write protected. |
| Bit31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 |
| Access | |||||||
| Reset | |||||||
| Bit23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 |
| Access | |||||||
| Reset | |||||||
| Bit15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 |
| Access | |||||||
| Reset | |||||||
| Bit7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
| MTB | DMAC | NVMCTRL | DSU | PORT | |||
| Access | R | R | R | R | R | ||
| Reset | 0 | 0 | 0 | 0 | 0 |
Peripheral MTB Write Protection Status
Peripheral DMAC Write Protection Status
Peripheral NVMCTRL Write Protection Status
Peripheral DSU Write Protection Status
Peripheral PORt Write Protection Status