https://devzone.nordicsemi.com/f/nordic-q-a/22337/timer2-issue-with-soft-devicei could not run timer2 with soft device,. if i start initiaize TIMER2 the bluetooth advertise has disabled. i need this timer to timeout my flow function. i think softdevice has stopped my function. my execution timeslot is high compare. can u pleaseen-USTelligent Community 13Fri, 26 May 2017 11:44:29 GMThttps://devzone.nordicsemi.com/thread/87826?ContentTypeID=1Fri, 26 May 2017 11:44:29 GMT137ad170-7792-4731-bb38-c0d22fbe4515:7015b145-34b8-448c-b26f-a6508159b2ccJ&#248;rn<p>Hello Satheesh</p> <p>In your code you write to the peripheral registers to start the HF clock, however the application will only have restricted access to these registers when the softdevice is running, see SoC resource requirements of the Softdevice documentation. To control the clock you should use the Softdevice API, found <a href="http://infocenter.nordicsemi.com/topic/com.nordic.infocenter.s110.api.v8.0.0/group___n_r_f___s_o_c___f_u_n_c_t_i_o_n_s.html?cp=3_7_0_0_0_2_6_3">here</a>.</p> <p>If the Softdevice has been enabled before you start the timer it will start the HFCLK, so it should not be necessary for you to do it manually.</p> <p>Best regards</p> <p>Jørn Frøysa</p><div style="clear:both;"></div>