NRF52810 can't initialize app_uart ( ERROR 8 [NRF_ERROR_INVALID_STATE])

NRF52810 can't initialize app_uart ( ERROR 8 [NRF_ERROR_INVALID_STATE])https://devzone.nordicsemi.com/f/nordic-q-a/57884/nrf52810-can-t-initialize-app_uart-error-8-nrf_error_invalid_stateHi, I'm developing a project which use softdevice and some peripherals together. I want to use serial communication with uart. But i couldn't initialize the app_uart module. app_uart_init function return "ERROR 8 [NRF_ERROR_INVALID_STATE]" erroren-USTelligent Community 13Mon, 17 Feb 2020 07:31:38 GMTRE: NRF52810 can't initialize app_uart ( ERROR 8 [NRF_ERROR_INVALID_STATE])https://devzone.nordicsemi.com/thread/234551?ContentTypeID=1Mon, 17 Feb 2020 07:31:38 GMT137ad170-7792-4731-bb38-c0d22fbe4515:d85c5975-289c-41b2-a6fa-a22b16b73cc7Caner Celiktas<p>I think i solved it. this topic helped me "<a href="https://devzone.nordicsemi.com/f/nordic-q-a/19767/app_uart_fifo_init-crashes">APP_UART_FIFO_INIT crashes</a>". I think i can't use NRF_LOG module and UART at the same time.</p><div style="clear:both;"></div>