Power Optimization in nRF52805https://devzone.nordicsemi.com/f/nordic-q-a/89155/power-optimization-in-nrf52805Hi All, My application uses as provided below, MCU : nRF52805 SDK : nRF5 SDK 17.1.0 SoftDevice :S112 v7.2.0 IDE : Segger Embedded Studio. and GPIO(BSP),Advertising Modules, Timers, Queue Modules, Random number Generator, libUARTE, Power Managementen-USTelligent Community 13Tue, 21 Jun 2022 11:58:52 GMTRE: Power Optimization in nRF52805https://devzone.nordicsemi.com/thread/373434?ContentTypeID=1Tue, 21 Jun 2022 11:58:52 GMT137ad170-7792-4731-bb38-c0d22fbe4515:86eff51c-0f30-4a12-8a24-47987743dd61J&#248;rgen Holmefjord<p>Hi,</p> <p>It looks like the application stopped at address 0xA60, which is the hardfault handler in the MBR. You can include the&nbsp;<a title="HardFault handling library" href="https://infocenter.nordicsemi.com/topic/sdk_nrf5_v17.1.0/lib_hardfault.html?cp=8_1_3_22">HardFault handling library</a>&nbsp;in your project, to get more details about where the HardFault occurs. This library will output the information on the logger.</p> <p>Also, make sure you build the application in Debug configuration, and check if there are any errors reported on the logger.</p> <p>Best regards,<br />Jørgen</p><div style="clear:both;"></div>