Expand description
Control register
Modulesยง
- ADD1H
- Add 1 hour (summer time change)
- ALRAE
- Alarm A enable
- ALRAIE
- Alarm A interrupt enable
- ALRBE
- Alarm B enable
- ALRBIE
- Alarm B interrupt enable
- BKP
- Backup
- BYPSHAD
- Bypass the shadow registers
- COE
- Calibration output enable
- COSEL
- Calibration output selection
- FMT
- Hour format
- ITSE
- timestamp on internal event enable
- OSEL
- Output selection
- OUT2EN
- RTC_OUT2 output enable
- POL
- Output polarity
- REFCKON
- RTC_REFIN reference clock detection enable (50 or 60 Hz)
- SSRUIE
- SSR underflow interrupt enable
- SUB1H
- Subtract 1 hour (winter time change)
- TAMPALRM_
PU - TAMPALRM pull-up enable
- TAMPALRM_
TYPE - TAMPALRM output type
- TAMPOE
- Tamper detection output enable on TAMPALRM
- TAMPTS
- Activate timestamp on tamper detection event
- TSE
- timestamp enable
- TSEDGE
- Timestamp event active edge
- TSIE
- Timestamp interrupt enable
- WUCKSEL
- Wakeup clock selection
- WUTE
- Wakeup timer enable
- WUTIE
- Wakeup timer interrupt enable