LPUART

LPUARThttps://devzone.nordicsemi.com/f/nordic-q-a/84237/lpuartHi what is the current consumption for LPUART (when there is no event - let's say it is sleeping) on nRF9160 and on nRF52? https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/nrf/drivers/uart_nrf_sw_lpuart.html Thanks LAen-USTelligent Community 13Wed, 26 Jan 2022 13:46:30 GMTRE: LPUARThttps://devzone.nordicsemi.com/thread/350431?ContentTypeID=1Wed, 26 Jan 2022 13:46:30 GMT137ad170-7792-4731-bb38-c0d22fbe4515:8091e03f-32f5-44f5-a2c2-bd7a280e5525Håkon Alseth<p>Hi Lorenzo,</p> <p> </p> <p>For all nRF devices, the idle current will be equal to having GPIOTE IN active.</p> <p>For nRF52840, that is around 18 uA: <a href="https://infocenter.nordicsemi.com/topic/ps_nrf52840/_tmp/nrf52840/autodita/CURRENT/parameters.i_sleep.html?cp=4_0_0_4_1_0_0">https://infocenter.nordicsemi.com/topic/ps_nrf52840/_tmp/nrf52840/autodita/CURRENT/parameters.i_sleep.html?cp=4_0_0_4_1_0_0</a></p> <p>For the nRF9160, I measured a bit lower, 10 uA.</p> <p> </p> <p>Kind regards,</p> <p>Håkon</p><div style="clear:both;"></div>