Bluetooth fail

[HHJ]

Currently, we are developing our own board with NRF5340-CLAA. It does not have a 32.768kHz crystal oscillator, only an external 32MHz crystal oscillator. We have applied the Bluetooth central from the copy sample, and the parameters in prj.conf are configured as shown in the picture. Currently, when running debug, the program gets stuck at the position shown in the picture after entering err = bt_enable(NULL); in the int main function. Please tell me how to solve this problem.

[Turbo J]

Expected behaviour, the DK boards all have the LF crystal populated.

You have to switch to calibrated LFRC via config and/or device tree (DT) overlay. You will have to master both before successfully developing your own project anyway.

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