https://devzone.nordicsemi.com/f/nordic-q-a/36220/use-spi3-big-power-consumption-52840The development environment : DK15.0 About power consumption : 1mA (use spi3) About power consumption : 50uA (not use spi3)en-USTelligent Community 13Wed, 31 Oct 2018 01:35:04 GMThttps://devzone.nordicsemi.com/thread/155240?ContentTypeID=1Wed, 31 Oct 2018 01:35:04 GMT137ad170-7792-4731-bb38-c0d22fbe4515:7811697c-2f99-4b78-8d06-ac27f31e0fa6ju<p><span>Use immediately after the completion of release</span>!</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/154786?ContentTypeID=1Mon, 29 Oct 2018 01:40:07 GMT137ad170-7792-4731-bb38-c0d22fbe4515:c89c1e78-7e1f-4cae-a894-3cf65a5684ec??<p><span>I have the same problem. Have you solved it?</span></p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/140019?ContentTypeID=1Fri, 13 Jul 2018 08:26:12 GMT137ad170-7792-4731-bb38-c0d22fbe4515:c7126209-1345-45cb-8a25-0d5ea5bceddcStian R&#248;ed Hafskjold<p>Ok, thanks</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/139995?ContentTypeID=1Fri, 13 Jul 2018 05:43:03 GMT137ad170-7792-4731-bb38-c0d22fbe4515:c54be236-5794-431d-88e6-90464d4ca08eju<p>spi master</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/139574?ContentTypeID=1Tue, 10 Jul 2018 13:00:20 GMT137ad170-7792-4731-bb38-c0d22fbe4515:6caeb797-2649-4b31-835b-c79a90dbaa63Stian R&#248;ed Hafskjold<p>The run current of SPI3 is about 1mA. This is only during transmission and should go back to normal idle current after transmission.</p> <p>Are you using SPI master or slave?</p><div style="clear:both;"></div>