What the NRF_CLOCK_LFCLKSRC setting means

[Vincent]

Hi I want to ask what the this define

#define NRF_CLOCK_LFCLKSRC      {.source        = NRF_CLOCK_LF_SRC_XTAL,            \
                             .rc_ctiv       = 0,                                \
                             .rc_temp_ctiv  = 0,                                \
                             .xtal_accuracy = NRF_CLOCK_LF_XTAL_ACCURACY_20_PPM}

exactly means? and if I have 32.768Khz does not work. What the setting I can modify or where is the Document I can take a look.

Thank you.

[Jørgen Holmefjord]

Hi,

Have a look at this answer, it should explain the nrf_clock_lf_cfg_t struct you are referring to in more details.

Best regards,

Jørgen

[Vincent]

Hi Thanks a lot.

Vincent