https://devzone.nordicsemi.com/f/nordic-q-a/38996/nrf52832-power-optimizationHi All, I am new to embedded low power design and would love some tips on power saving steps and tutorials for the nrf52832 device. I am trying to understand the power modes and how I can get into uA current draw while ble is active. Also tryingen-USTelligent Community 13Tue, 02 Oct 2018 07:19:33 GMThttps://devzone.nordicsemi.com/thread/151148?ContentTypeID=1Tue, 02 Oct 2018 07:19:33 GMT137ad170-7792-4731-bb38-c0d22fbe4515:043f0563-4294-4501-9cc4-6255b9d682d9Simon<p>Here is a comprehensive guide, it is written for nRF51, but is still much relevant:</p> <p><a href="https://devzone.nordicsemi.com/f/nordic-q-a/1657/how-to-minimize-current-consumption-for-ble-application-on-nrf51822"><span style="font-weight:400;">https://devzone.nordicsemi.com/f/nordic-q-a/1657/how-to-minimize-current-consumption-for-ble-application-on-nrf51822</span></a></p> <p>Here is a blog about the Online Power Profiler, which makes it possible to m<span style="font-weight:400;">easure current consumption during BLE event, gives information about current for different components during BLE event and&nbsp;the average current over a specified interval.</span></p> <p><span style="font-weight:400;"><a href="https://devzone.nordicsemi.com/b/blog/posts/nrf52-online-power-profiler">https://devzone.nordicsemi.com/b/blog/posts/nrf52-online-power-profiler</a></span></p> <p><span style="font-weight:400;">Here is a text about power consumption optimization for BLE devices:</span></p> <p><span style="font-weight:400;"><a href="https://www.novelbits.io/ble-power-consumption-optimization/">https://www.novelbits.io/ble-power-consumption-optimization/</a></span></p> <p><span style="font-weight:400;">You could also read about POWER, and the different modes for the chip:</span></p> <p><span style="font-weight:400;"><a href="https://infocenter.nordicsemi.com/index.jsp?topic=%2Fcom.nordic.infocenter.nrf52832.ps.v1.1%2Fpower.html&amp;cp=2_1_0_17&amp;anchor=concept">https://infocenter.nordicsemi.com/index.jsp?topic=%2Fcom.nordic.infocenter.nrf52832.ps.v1.1%2Fpower.html&amp;cp=2_1_0_17&amp;anchor=concept</a></span></p> <p><span style="font-weight:400;"></span></p> <p><span style="font-weight:400;">Best regards, Simon</span></p><div style="clear:both;"></div>