21.7.3 Tiny Programming Interface Status Register
| Name: | TPISR |
| Reset: | 0x00 |
| Property: | CSS: 0x00 |
| Bit | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
| NVMEN | |||||||||
| Access | R/W | ||||||||
| Reset | 0 |
Bit 1 – NVMEN Non-Volatile Memory Programming Enabled
NVM programming is enabled when this bit is set. The external programmer can poll this bit to verify the interface has been successfully enabled.
NVM programming is disabled by writing this bit to zero.