cc3040aed6
x-nucleo-iks4a1 shield is an arduino compatible companion board
which can be used on top of Nucleo standard boards for industrial
applications. Following MEMS sensor are currently supported:
- LSM6DSO16IS: MEMS 3D accelerometer + 3D gyroscope
- LSM6DSV16X: MEMS 3D accelerometer + 3D gyroscope
- LIS2MDL: MEMS 3D magnetometer
- LPS22DF: Low-power and high-precision MEMS pressure sensor
(https://www.st.com/resource/en/data_brief/x-nucleo-iks4a1.pdf)
The board exports three overlays:
1. x_nucleo_iks4a1.overlay (standard mode)
All MEMS sensors are connected to micro-controller.
2. x_nucleo_iks4a1_shub1.overlay (HUB1 mode)
LSM6DSV16X IMU sensor act as a sensor_hub with LIS2MDL and
LPS22DF connected to it.
3. x_nucleo_iks4a1_shub2.overlay (HUB2 mode)
LSM6DSO16IS IMU sensor act as a sensor_hub with LIS2MDL and
LPS22DF connected to it.
Signed-off-by: Armando Visconti <armando.visconti@st.com>
49 lines
1.1 KiB
Plaintext
49 lines
1.1 KiB
Plaintext
/*
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* Copyright (c) 2024 STMicroelectronics
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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/ {
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aliases {
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magn0 = &lis2mdl_1e_x_nucleo_iks4a1;
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accel0 = &lsm6dso16is_6a_x_nucleo_iks4a1;
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accel1 = &lsm6dsv16x_6b_x_nucleo_iks4a1;
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press0 = &lps22df_5d_x_nucleo_iks4a1;
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};
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};
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&arduino_i2c {
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lsm6dso16is_6a_x_nucleo_iks4a1: lsm6dso16is@6a {
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compatible = "st,lsm6dso16is";
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reg = <0x6a>;
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accel-odr = <0x1b>;
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gyro-odr = <0x11>;
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irq-gpios = <&arduino_header 5 GPIO_ACTIVE_HIGH>; /* A5 (PC0) */
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drdy-pin = <1>;
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};
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lsm6dsv16x_6b_x_nucleo_iks4a1: lsm6dsv16x@6b {
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compatible = "st,lsm6dsv16x";
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reg = <0x6b>;
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accel-odr = <0x02>;
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gyro-odr = <0x02>;
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int2-gpios = <&arduino_header 10 GPIO_ACTIVE_HIGH>; /* D4 (PB5) */
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drdy-pin = <2>;
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drdy-pulsed;
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};
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lis2mdl_1e_x_nucleo_iks4a1: lis2mdl@1e {
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compatible = "st,lis2mdl";
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reg = <0x1e>;
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irq-gpios = <&arduino_header 2 GPIO_ACTIVE_HIGH>; /* A2 (PA4) */
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};
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lps22df_5d_x_nucleo_iks4a1: lps22df@5d {
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compatible = "st,lps22df";
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reg = <0x5d>;
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drdy-pulsed;
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drdy-gpios = <&arduino_header 12 GPIO_ACTIVE_HIGH>; /* D6 (PB10) */
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};
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};
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