https://devzone.nordicsemi.com/f/nordic-q-a/67797/nrf52810-uart-can-not-reinit-successHi, I want to close uart by using app_uart_close() for low power, but can not init uart again by using app_uart_init() or nrf_drv_uart_init(). More I had try TASKS_STOPRX and 0x40002FFC, is same not work.en-USTelligent Community 13Thu, 29 Oct 2020 21:43:51 GMThttps://devzone.nordicsemi.com/thread/277686?ContentTypeID=1Thu, 29 Oct 2020 21:43:51 GMT137ad170-7792-4731-bb38-c0d22fbe4515:bcd31059-2d8f-480b-a456-7381e16aa90dawneil[quote userid="24511" url="~/f/nordic-q-a/67797/nrf52810-uart-can-not-reinit-success"]<p>can not init uart again by using&nbsp;app_uart_init() or&nbsp;nrf_drv_uart_init().</p> <p></p>[/quote] <p>What happens when you try?</p><div style="clear:both;"></div>