Technical Reference Manual 002-29852 Rev. *B
1.1.10 BACKUP_ALM2_DATE
Description:
Alarm 2 Day of Month, Month
Address:
0x40270028
Offset:
0x28
Retention:
Retained
IsDeepSleep:
No
Comment:
These bits are in vddbak domain. Writes are ignored unless Write bit is set. After reset, these
will read as zero until the read bit it set and the values are copied from the RTC into these
registers..
Default:
0x101
Bit-field Table
Bits 7 6 5 4 3 2 1 0
Name ALM_DATE
_EN [7:7]
None [6:5] ALM_DATE [4:0]
Bits 15 14 13 12 11 10 9 8
Name ALM_MON
_EN [15:15]
None [14:12] ALM_MON [11:8]
Bits 23 22 21 20 19 18 17 16
Name None [23:16]
Bits 31 30 29 28 27 26 25 24
Name ALM_EN
[31:31]
None [30:24]
Bit-fields
Bits Name SW HW Default or
Enum
Description
0:4 ALM_DATE RW A 1 Alarm Day of the Month, 1-31
Leap Year corrected
7 ALM_DATE_EN RW A 0 Alarm Day of the Month enable: 0=ignore, 1=match
8:11 ALM_MON RW A 1 Alarm Month, 1-12
15 ALM_MON_EN RW A 0 Alarm Month enable: 0=ignore, 1=match
31 ALM_EN RW A 0 Master enable for alarm 2.
0: Alarm 2 is disabled. Fields for date and time are
ignored.
1: Alarm 2 is enabled. Alarm triggers whenever the
new date and time matches all the enabled date and
time fields, which can happen more than once
depending on configuration. If none of the date and
time fields are enabled, then this alarm triggers once
every second.
TRAVEO™ T2G Automotive MCU: TVII-B-E-4M body controller entry registers
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