https://devzone.nordicsemi.com/f/nordic-q-a/34388/nrf52832-serialization-application-issueHi, Iam using serialization application code from sdk14 nRF5_SDK_14.2.0_17b948a/examples/ble_central/ble_app_blinky_c and connectivity code from sdk14 nRF5_SDK_14.2.0_17b948a/examples/connectivity/ble_connectivity The above two examples are downloadeden-USTelligent Community 13Wed, 23 May 2018 14:19:25 GMThttps://devzone.nordicsemi.com/thread/133043?ContentTypeID=1Wed, 23 May 2018 14:19:25 GMT137ad170-7792-4731-bb38-c0d22fbe4515:383dc15b-1f4f-44d1-92a6-ef4fe5d061a5Martin Lesund<p>Hi Narendhar,</p> <p>Have followed the following documentation?</p> <ul> <li><a href="http://infocenter.nordicsemi.com/index.jsp?topic=%2Fcom.nordic.infocenter.sdk5.v14.2.0%2Fnrf51_setups_serialization.html&amp;cp=4_0_1_1_4" target="_blank" rel="noopener noreferrer">running a serialized application</a></li> <li><a href="http://infocenter.nordicsemi.com/index.jsp?topic=%2Fcom.nordic.infocenter.sdk5.v14.2.0%2Fserialization_porting_guide.html" target="_blank" rel="noopener noreferrer">porting serialization libraries</a></li> </ul> <p>- You are using&nbsp;&lt;InstallFolder&gt;\examples\connectivity\ble_connectivity\<em>board</em>\ser_s13<em>x</em>_uart example?&nbsp;&nbsp;</p> <p>- Have you tried to <a href="https://devzone.nordicsemi.com/f/nordic-q-a/10729/my-device-is-freezing-and-restarting" target="_blank" rel="noopener noreferrer">step through</a> your code?</p> <p>double check this in your code:</p> <p><strong>Fix:</strong></p> <p><strong>ser_app_hal_nrf5x.c, line 32</strong></p> <p><strong>add: (if not there)</strong></p> <p><strong>m_flash_op_handler = handler;</strong></p><div style="clear:both;"></div>