pub const NRF_RADIO_HFCLK_CFG_NRF_RADIO_HFCLK_CFG_XTAL_GUARANTEED: NRF_RADIO_HFCLK_CFG = 0;Expand description
< The SoftDevice will guarantee that the high frequency clock source is the external crystal for the whole duration of the timeslot. This should be the preferred option for events that use the radio or require high timing accuracy. @note The SoftDevice will automatically turn on and off the external crystal, at the beginning and end of the timeslot, respectively. The crystal may also intentionally be left running after the timeslot, in cases where it is needed by the SoftDevice shortly after the end of the timeslot.