Texas Instruments /MSP432P401M /RTC_C /RTCCTL13

Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text

Interpret as RTCCTL13

15 1211 87 43 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 (RTCTEV_0)RTCTEV 0 (RTCSSEL_0)RTCSSEL 0 (RTCRDY_0)RTCRDY 0 (RTCMODE)RTCMODE 0 (RTCHOLD_0)RTCHOLD 0 (RTCBCD_0)RTCBCD 0 (RTCCALF_0)RTCCALF

RTCBCD=RTCBCD_0, RTCHOLD=RTCHOLD_0, RTCTEV=RTCTEV_0, RTCCALF=RTCCALF_0, RTCRDY=RTCRDY_0, RTCSSEL=RTCSSEL_0

Description

RTCCTL13 Register

Fields

RTCTEV

Real-time clock time event

0 (RTCTEV_0): Minute changed

1 (RTCTEV_1): Hour changed

2 (RTCTEV_2): Every day at midnight (00:00)

3 (RTCTEV_3): Every day at noon (12:00)

RTCSSEL

Real-time clock source select

0 (RTCSSEL_0): BCLK

RTCRDY

Real-time clock ready

0 (RTCRDY_0): RTC time values in transition

1 (RTCRDY_1): RTC time values safe for reading. This bit indicates when the real-time clock time values are safe for reading.

RTCMODE

1 (RTCMODE_1): Calendar mode. Always reads a value of 1.

RTCHOLD

Real-time clock hold

0 (RTCHOLD_0): Real-time clock is operational

1 (RTCHOLD_1): When set, the calendar is stopped as well as the prescale counters, RT0PS and RT1PS are don’t care

RTCBCD

Real-time clock BCD select

0 (RTCBCD_0): Binary (hexadecimal) code selected

1 (RTCBCD_1): Binary coded decimal (BCD) code selected

RTCCALF

Real-time clock calibration frequency

0 (RTCCALF_0): No frequency output to RTCCLK pin

1 (RTCCALF_1): 512 Hz

2 (RTCCALF_2): 256 Hz

3 (RTCCALF_3): 1 Hz

Links

() ()