Datasheet

283
SAM4S Series [DATASHEET]
11100F–ATARM–29-Jan-14
15.5.2 Real-time Timer Alarm Register
Name: RTT_AR
Address: 0x400E1434
Access: Read/Write
• ALMV: Alarm Value
Defines the alarm value (ALMV+1) compared with the Real-time Timer.
Note:
The alarm interrupt must be disabled (ALMIEN must be cleared in RTT_MR) when writing a new ALMV value.
31 30 29 28 27 26 25 24
ALMV
23 22 21 20 19 18 17 16
ALMV
15 14 13 12 11 10 9 8
ALMV
76543210
ALMV