59 lines
1.1 KiB
Plaintext
59 lines
1.1 KiB
Plaintext
&uart0 {
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compatible = "nordic,nrf-uarte";
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status = "okay";
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current-speed = <1000000>; //<115200>;
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hw-flow-control;
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};
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&pinctrl {
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uart0_default: uart0_default {
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group1 {
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psels = <NRF_PSEL(UART_TX, 0, 6)>, // SIO6
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<NRF_PSEL(UART_RTS, 0, 5)>; //SIO5
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};
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group2 {
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psels = <NRF_PSEL(UART_RX, 0, 8)>, //SIO8
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<NRF_PSEL(UART_CTS, 0, 7)>; //SIO7
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bias-pull-up;
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};
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};
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uart0_sleep: uart0_sleep {
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group1 {
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psels = <NRF_PSEL(UART_TX, 0, 6)>,
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<NRF_PSEL(UART_RX, 0, 8)>,
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<NRF_PSEL(UART_RTS, 0, 5)>,
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<NRF_PSEL(UART_CTS, 0, 7)>;
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low-power-enable;
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};
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};
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};
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/ {
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chosen {
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//zephyr,console = &uart0;
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//zephyr,shell-uart = &uart0;
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//zephyr,uart-mcumgr = &uart0;
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//zephyr,bt-mon-uart = &uart0;
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zephyr,bt-c2h-uart = &uart0;
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};
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};
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/ {
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/* Information from Nordic SDK-Based Application Development and SKY66112 datasheet */
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sky66112_fem: fem {
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compatible = "generic-fem-two-ctrl-pins";
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ctx-gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>;
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crx-gpios = <&gpio1 4 GPIO_ACTIVE_HIGH>;
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ctx-settle-time-us = <23>;
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crx-settle-time-us = <5>;
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tx-gain-db = <22>;
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rx-gain-db = <11>;
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};
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};
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&radio {
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fem = <&sky66112_fem>;
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};
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