https://devzone.nordicsemi.com/f/nordic-q-a/24593/timer-is-strange-in-sometimesnrf5_SDK 12.3.0 nrf52832 softdevice 3.1 My app used timer for buzzer and led. This timer call itself, and variable is discount. This is normal mostly, but in somtimes that is strange. That like timer was skip or so fast. I used RTT log. Thisen-USTelligent Community 13Fri, 25 Aug 2017 06:27:19 GMThttps://devzone.nordicsemi.com/thread/96839?ContentTypeID=1Fri, 25 Aug 2017 06:27:19 GMT137ad170-7792-4731-bb38-c0d22fbe4515:16b89914-986d-4742-ae0e-39069d9f5e38y2doo<p>Hello. My app used alarm if send data from smartphone when bluetooth connection. So, I don&#39;t know that experience problem without connection. And I used ble_peripheral uart example. thanks.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/96838?ContentTypeID=1Thu, 24 Aug 2017 11:50:52 GMT137ad170-7792-4731-bb38-c0d22fbe4515:2485346e-0b5f-4859-b39f-995fde560902Joakim Jakobsen<p>Hi y2doo. Do you only experience this problem when it is in a bluetooth connection? Did you add your code to any of the existing examples in the SDK? If you did, which example did you modify?</p><div style="clear:both;"></div>