&spi0 { status = "okay"; label = "SPI_0"; }; &uart0 { status = "disabled"; }; &uart1 { compatible = "nordic,nrf-uarte"; status = "okay"; label = "UART_1"; current-speed = < 0x1c200 >; tx-pin = < 0x14 >; rx-pin = < 0x16 >; rts-pin = < 0x13 >; cts-pin = < 0x15 >; };