https://devzone.nordicsemi.com/f/nordic-q-a/65001/sense-triggered-wake-upHi, I&#39;m developing for a 52833 using SDK_17.0.0 and S113_7.0.1. I&#39;m using the following code with the intention that when the RDY pin goes low, it will wake up the processor. The RDY pin is connected to the output from a proximity sensor. There isen-USTelligent Community 13Wed, 19 Aug 2020 16:30:35 GMThttps://devzone.nordicsemi.com/thread/265401?ContentTypeID=1Wed, 19 Aug 2020 16:30:35 GMT137ad170-7792-4731-bb38-c0d22fbe4515:c6652979-c059-4d41-a2c0-47d66f411410Scott Grubb<p>Now sorted.&nbsp; It turned out to be an I2C issue with the proximity sensor that was preventing the system from starting up.&nbsp; The SDK is functioning correctly.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/265387?ContentTypeID=1Wed, 19 Aug 2020 15:18:01 GMT137ad170-7792-4731-bb38-c0d22fbe4515:45cad063-5549-48c5-91f8-9e32729388efScott Grubb<p>Sorry, that should be 100uA, not 100nA.</p><div style="clear:both;"></div>