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boards: st: stm32h573i_dk: Add Arduino serial node

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Specify the Arduino serial node for a Discovery kit with STM32H573II MCU.
Add supported features to board yaml file.

Signed-off-by: Pieter De Gendt <pieter.degendt@basalte.be>
This commit is contained in:
Pieter De Gendt 2025-06-10 11:43:13 +02:00 • committed by Benjamin Cabé
commit b76e68ee9f
3 changed files with 11 additions and 0 deletions
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1
boards/st/stm32h573i_dk/arduino_r3_connector.dtsi
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@ -37,3 +37,4 @@
arduino_spi: &spi2 {}; arduino_spi: &spi2 {};
arduino_i2c: &i2c1 {}; arduino_i2c: &i2c1 {};
arduino_serial: &usart3 {};

7
boards/st/stm32h573i_dk/stm32h573i_dk.dts
View file

@ -233,6 +233,13 @@
status = "okay"; status = "okay";
}; };
&usart3 {
pinctrl-0 = <&usart3_tx_pb10 &usart3_rx_pb11>;
pinctrl-names = "default";
current-speed = <115200>;
status = "okay";
};
&timers2 { &timers2 {
st,prescaler = <10000>; st,prescaler = <10000>;
status = "okay"; status = "okay";

3
boards/st/stm32h573i_dk/stm32h573i_dk.yaml
View file

@ -8,6 +8,9 @@ ram: 640
flash: 2048 flash: 2048
supported: supported:
- arduino_gpio - arduino_gpio
- arduino_i2c
- arduino_serial
- arduino_spi
- gpio - gpio
- uart - uart
- watchdog - watchdog