A Radio Timeslot is requested for a given length. Ongoing timeslots have the possibility to be extended.
The length of the timeslot is specified by the application in the Timeslot request and ranges from 100 μs to 100 ms. Longer continuous timeslots can be achieved by requesting to extend the current timeslot. A timeslot may be extended multiple times, as long as its duration does not extend beyond the time limits set by other SoftDevice activities, and up to a maximum length of 128 seconds.