https://devzone.nordicsemi.com/f/nordic-q-a/30719/nrf51822-automatically-shut-down-after-several-transmissionHi guys, I am using nrf51822 and SDK 11. I have some trouble about suddenly reset the nrf51822. In my application, I used uart_fifo to received some information from other microcontroller, I stored some information to the flash using fds module, anden-USTelligent Community 13Wed, 21 Feb 2018 17:24:25 GMThttps://devzone.nordicsemi.com/thread/121566?ContentTypeID=1Wed, 21 Feb 2018 17:24:25 GMT137ad170-7792-4731-bb38-c0d22fbe4515:cdd08a5d-6523-4580-9285-747e86269a3cAron<p>Hi. Did you have been checked TIME_OUT for advertising?</p> <p>#define APP_ADV_TIMEOUT_IN_SECONDS <strong>0</strong> /**&lt; The advertising timeout in units of seconds. The advertising time-out (in units of seconds). When set to 0, we will never time out.*/</p> <p>Please try to change&nbsp;<span>APP_ADV_TIMEOUT_IN_SECONDS&nbsp;</span><strong>10</strong><span>&nbsp; to 0.</span></p> <p><span>Good luck</span></p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/121548?ContentTypeID=1Wed, 21 Feb 2018 14:43:54 GMT137ad170-7792-4731-bb38-c0d22fbe4515:f4454761-b9b4-4ac0-b3a5-c338699ee69fMartin Lesund<p>Hi Dat,</p> <p>&nbsp;Have you <a href="https://devzone.nordicsemi.com/f/nordic-q-a/10729/my-device-is-freezing-and-restarting" rel="noopener noreferrer" target="_blank">debugged</a> you code?&nbsp;</p> <p>Do you have any error codes or extra information you could share about your application?</p><div style="clear:both;"></div>