Possible lfclk oscillator sources.
Enumerator |
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NRF_CLOCK_LFCLKSRC_SYNTH_250_PPM |
LFCLK Synthesized from HFCLK.
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NRF_CLOCK_LFCLKSRC_XTAL_500_PPM |
LFCLK crystal oscillator 500 PPM accuracy.
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NRF_CLOCK_LFCLKSRC_XTAL_250_PPM |
LFCLK crystal oscillator 250 PPM accuracy.
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NRF_CLOCK_LFCLKSRC_XTAL_150_PPM |
LFCLK crystal oscillator 150 PPM accuracy.
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NRF_CLOCK_LFCLKSRC_XTAL_100_PPM |
LFCLK crystal oscillator 100 PPM accuracy.
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NRF_CLOCK_LFCLKSRC_XTAL_75_PPM |
LFCLK crystal oscillator 75 PPM accuracy.
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NRF_CLOCK_LFCLKSRC_XTAL_50_PPM |
LFCLK crystal oscillator 50 PPM accuracy.
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NRF_CLOCK_LFCLKSRC_XTAL_30_PPM |
LFCLK crystal oscillator 30 PPM accuracy.
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NRF_CLOCK_LFCLKSRC_XTAL_20_PPM |
LFCLK crystal oscillator 20 PPM accuracy.
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NRF_CLOCK_LFCLKSRC_RC_250_PPM_250MS_CALIBRATION |
LFCLK RC oscillator, 250ms calibration interval.
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NRF_CLOCK_LFCLKSRC_RC_250_PPM_500MS_CALIBRATION |
LFCLK RC oscillator, 500ms calibration interval.
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NRF_CLOCK_LFCLKSRC_RC_250_PPM_1000MS_CALIBRATION |
LFCLK RC oscillator, 1000ms calibration interval.
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NRF_CLOCK_LFCLKSRC_RC_250_PPM_2000MS_CALIBRATION |
LFCLK RC oscillator, 2000ms calibration interval.
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NRF_CLOCK_LFCLKSRC_RC_250_PPM_4000MS_CALIBRATION |
LFCLK RC oscillator, 4000ms calibration interval.
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NRF_CLOCK_LFCLKSRC_RC_250_PPM_8000MS_CALIBRATION |
LFCLK RC oscillator, 8000ms calibration interval.
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NRF_CLOCK_LFCLKSRC_RC_250_PPM_TEMP_1000MS_CALIBRATION |
LFCLK RC oscillator. Temperature checked every 1000ms, if changed above a threshold, a calibration is done.
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NRF_CLOCK_LFCLKSRC_RC_250_PPM_TEMP_2000MS_CALIBRATION |
LFCLK RC oscillator. Temperature checked every 2000ms, if changed above a threshold, a calibration is done.
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NRF_CLOCK_LFCLKSRC_RC_250_PPM_TEMP_4000MS_CALIBRATION |
LFCLK RC oscillator. Temperature checked every 4000ms, if changed above a threshold, a calibration is done.
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NRF_CLOCK_LFCLKSRC_RC_250_PPM_TEMP_8000MS_CALIBRATION |
LFCLK RC oscillator. Temperature checked every 8000ms, if changed above a threshold, a calibration is done.
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NRF_CLOCK_LFCLKSRC_RC_250_PPM_TEMP_16000MS_CALIBRATION |
LFCLK RC oscillator. Temperature checked every 16000ms, if changed above a threshold, a calibration is done.
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