stuck in this line

[navid]

hi

im using one of SDK Example and it stuck in this line of code

  // Initialize SoftDevice.
    SOFTDEVICE_HANDLER_INIT(NRF_CLOCK_LFCLKSRC_XTAL_75_PPM, NULL);

in this line my program stuck

i use nrf51422 and keil s130 BLE

and when in debug i step into bracket it stuck in this line of code

 err_code = sd_softdevice_enable(clock_source, softdevice_fault_handler);

pls help

[MartinBL]

I guess this question is related to your question yesterday.

The reason why SOFTDEVICE_HANDLER_INIT() hangs is almost always due to wrong clock source configuration. Make sure you follow @Kristin's tips in the other thread. If you use an external oscillator you should also make sure that it is mounted properly (proper soldering and correct positioning). Here is a great post on low frequency clock sources.

The reason it hangs can also be that you use incompatible Softdevice and SDK. Make sure your comply with the Compatibility Matrix. If you don't you can't expect it to work.