Bitfields for RTC status register B |
| Bit | Description | ||||||
|---|---|---|---|---|---|---|---|
|
7 |
clear if normal update, set if abort update | ||||||
|
6 |
periodic interrupt enable | ||||||
|
5 |
alarm interrupt enable | ||||||
|
4 |
update end interrupt enable | ||||||
|
3 |
square wave enable | ||||||
|
2 |
date mode
|
||||||
|
1 |
24-hour format | ||||||
|
0 |
daylight saving time enable |
|
See Also: |