boards: arm: nrf9160dk_nrf52840: flow control pins crossed (869aee9c) · Commits · Wenxi XU / zephyr

Devicetree pinout was written according to datasheet, but RX and TX were crossed because labels in the datasheet are written from debug interface point of view. However, it seems that flow control pins were not crossed. Fixes #54768 Signed-off-by:

Seppo Takalo <seppo.takalo@nordicsemi.no>

boards/arm/nrf9160dk_nrf52840/nrf9160dk_nrf52840-pinctrl.dtsi

+4 −4

Original line number	Diff line number	Diff line
		@@ -7,11 +7,11 @@
		uart0_default: uart0_default {
		group1 {
		psels = <NRF_PSEL(UART_TX, 0, 5)>,
		<NRF_PSEL(UART_RTS, 1, 8)>;
		<NRF_PSEL(UART_RTS, 0, 7)>;
		};
		group2 {
		psels = <NRF_PSEL(UART_RX, 0, 3)>,
		<NRF_PSEL(UART_CTS, 0, 7)>;
		<NRF_PSEL(UART_CTS, 1, 8)>;
		bias-pull-up;
		};
		};
		@@ -20,8 +20,8 @@
		group1 {
		psels = <NRF_PSEL(UART_TX, 0, 5)>,
		<NRF_PSEL(UART_RX, 0, 3)>,
		<NRF_PSEL(UART_RTS, 1, 8)>,
		<NRF_PSEL(UART_CTS, 0, 7)>;
		<NRF_PSEL(UART_RTS, 0, 7)>,
		<NRF_PSEL(UART_CTS, 1, 8)>;
		low-power-enable;
		};
		};

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