https://devzone.nordicsemi.com/f/nordic-q-a/42169/terminating-timeslot-prematurelyHi, My app requests a timeslot in various conditions - sometimes the timeslot needed is long, sometimes short (unknown a priory) so it asks for the longest possible timeslot. Is there a way to terminate an ongoing timeslot prematurely (when iten-USTelligent Community 13Mon, 07 Jan 2019 13:22:29 GMThttps://devzone.nordicsemi.com/thread/164269?ContentTypeID=1Mon, 07 Jan 2019 13:22:29 GMT137ad170-7792-4731-bb38-c0d22fbe4515:a4ddf21a-b05a-4c4d-b2c7-95f68e9001a8Sigurd<p>Hi,</p> [quote userid="27169" url="~/f/nordic-q-a/42169/terminating-timeslot-prematurely"]Is there a way to terminate an ongoing timeslot prematurely (when it is still ongoing)[/quote] <p>Yes, that should be possible. Trigger the signal handler by setting e.g.&nbsp;NVIC_SetPendingIRQ(TIMER0_IRQn), set some local variable and in the&nbsp;<span>NRF_RADIO_CALLBACK_SIGNAL_TYPE_TIMER0, check if the local variable is set and set the callback to NRF_RADIO_SIGNAL_CALLBACK_ACTION_END to end the timeslot.</span></p><div style="clear:both;"></div>