app: SOFTDEVICE: ASSERTION FAILED PC value is: 0x00012CFA.

[33]

Use central-peripheral programs.First advertising and then scan.It was found that during the adveristing the program was running normally, but theadveristing signal could not be found.Once scanning in adveristingtimeout event, error app: SOFTDEVICE: ASSERTION FAILED gengrate. PC value is: 0x00012CFA.What could be causing this?How to fix it?thank you!!

[Kenneth]

Hello, which SD (number and version) are you using?

Best regards,
Kenneth

[33]

SDK15.0    softdevice：s140_nrf52_6.0.0_softdevice  thanks.

[33]

I was solved this problem。This is the way. thanks.

void lfclk_calibrate()
{

NRF_CLOCK->LFCLKSRC = (CLOCK_LFCLKSRC_SRC_RC << CLOCK_LFCLKSRC_SRC_Pos);

NRF_CLOCK->EVENTS_LFCLKSTARTED = 0;
NRF_CLOCK->TASKS_LFCLKSTART = 1;

while(NRF_CLOCK->EVENTS_LFCLKSTARTED == 0);


NRF_CLOCK->EVENTS_DONE = 0;
NRF_CLOCK->TASKS_CAL = 1;

while(NRF_CLOCK->EVENTS_DONE == 0);

NRF_CLOCK->TASKS_HFCLKSTOP = 1;
}