https://devzone.nordicsemi.com/f/nordic-q-a/23190/low-power-in-sdk9-0hello everyone,in my code, SDK9.0 uart ,please tell me the reson if you the book of knowledge static void timers_init(void) { uint32_t err_code; APP_TIMER_INIT(APP_TIMER_PRESCALER, APP_TIMER_MAX_TIMERS, APP_TIMER_OP_QUEUE_SIZE, false); } en-USTelligent Community 13Fri, 07 Jul 2017 09:20:06 GMThttps://devzone.nordicsemi.com/thread/91208?ContentTypeID=1Fri, 07 Jul 2017 09:20:06 GMT137ad170-7792-4731-bb38-c0d22fbe4515:c5f0b809-0785-4b95-830a-59c1b05a904cyichen<p>nrf51822QFAA，SDK9.0 uart</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/91207?ContentTypeID=1Mon, 03 Jul 2017 09:29:35 GMT137ad170-7792-4731-bb38-c0d22fbe4515:8a45c6ed-8fd9-4074-999d-6c12bac2ded3Sigurd<p>Hi,</p> <p>I tested your code with a nFR51-DK and SDK 9.0, and measured ~3 uA.</p><div style="clear:both;"></div>