NRF51822 goes hard reset chaotically when trying to write or clean flash memory.https://devzone.nordicsemi.com/f/nordic-q-a/11626/nrf51822-goes-hard-reset-chaotically-when-trying-to-write-or-clean-flash-memorycode.c ui_flash.c ui_flash.h Hi guys, So we are building the Ibeacon project , and faced with some problem: The chips falls hard reset periodically when trying to write or clean flash memory. We are using 51822 -QFAAН0 . Code is attacheden-USTelligent Community 13Mon, 01 Feb 2016 09:53:20 GMTRE: NRF51822 goes hard reset chaotically when trying to write or clean flash memory.https://devzone.nordicsemi.com/thread/43935?ContentTypeID=1Mon, 01 Feb 2016 09:53:20 GMT137ad170-7792-4731-bb38-c0d22fbe4515:a3ca10f1-6935-4623-bf99-329b033248a0Susheel Nuguru<p>what do you mean that the chips falls hard reset when trying to write or clean? Please go through <a href="https://devzone.nordicsemi.com/question/21926/unexpected-system-resets/">this</a>.</p> <p>There is also a nice <a href="https://devzone.nordicsemi.com/question/21926/unexpected-system-resets/">blog</a> that explains you how to trace your problems. Have you made sure that you have done all of these?</p><div style="clear:both;"></div>RE: NRF51822 goes hard reset chaotically when trying to write or clean flash memory.https://devzone.nordicsemi.com/thread/43936?ContentTypeID=1Sat, 30 Jan 2016 19:32:10 GMT137ad170-7792-4731-bb38-c0d22fbe4515:953fc30f-1a53-4344-9ced-df2e1edb4c07Martijn<p>We love code</p><div style="clear:both;"></div>