High speed clock using external 32mHz crystal

[d3fine]

Hi,

I have a custom board with an external crystal at 32 MHz. How should I configure the clock using nRF Connect SDK 2.5.0, so it can use external crystal?

Thank you

[wmuees]

#include <zephyr/drivers/clock_control.h>

#include <zephyr/drivers/clock_control/nrf_clock_control.h>

static const struct device *const clock0 = DEVICE_DT_GET_ONE(nordic_nrf_clock);

(void) clock_control_on(clock0, CLOCK_CONTROL_NRF_SUBSYS_HF);

[d3fine]

On the board, there is no low-frequency crystal. I am trying to run the beacon example. If I add the parameter CONFIG_CLOCK_CONTROL_NRF_K32SRC_RC=y to proj.conf, the code works, but the phone cannot detect the signal (I assume due to the low frequency). I removed this line and added your code, but now, when debugging, the code just hangs.