95 lines
2.9 KiB
ReStructuredText
95 lines
2.9 KiB
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.. zephyr:board:: az3166_iotdevkit
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Overview
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********
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The AZ3166 IoT DevKit from MXChip is a development board designed for IoT (Internet of Things)
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projects. It's an all-in-one board powered by an Arm Cortex-M4 processor. On-board peripherals
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include an OLED screen, headphone output, stereo microphone and abundant sensors like humidity &
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temperature, pressure, motion (accelerometer & gyroscope) and magnetometer.
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More information about the board can be found at the `MXChip AZ3166 website`_.
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Hardware
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********
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The MXChip AZ3166 IoT DevKit has the following physical features:
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* STM32F412 Arm Cortex M4F processor at 96 MHz
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* Working voltage: 3.3v or USB power supply
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* Supports 3.3V DC-DC, maximum current 1.5A
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* OLED display, 128x64 pixels
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* 2 programmable buttons
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* 1 RGB LED
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* 3 LED for status indicators ("Wi-Fi", "Azure", "User")
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* Security encryption chip
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* Infrared emitter for IR remote control or interaction
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* Motion sensor (LSM6DSL)
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* Magnetometer sensor (LIS3MDL)
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* Atmospheric pressure sensor (LPS22HB)
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* Temperature and humidity sensor (HTS221)
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* EMW3166 Wi-Fi module with 256K SRAM，1M+2M Byte SPI Flash
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Supported Features
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==================
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The az3166_iotdevkit board configuration supports the following
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hardware features:
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+-----------+------------+----------------------+
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| Interface | Controller | Driver/Component |
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+===========+============+======================+
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| NVIC | on-chip | nested vector |
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| | | interrupt controller |
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+-----------+------------+----------------------+
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| SYSTICK | on-chip | system clock |
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+-----------+------------+----------------------+
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| UART | on-chip | serial port |
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+-----------+------------+----------------------+
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| GPIO | on-chip | gpio |
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+-----------+------------+----------------------+
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| I2C | on-chip | i2c |
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+-----------+------------+----------------------+
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| SPI | on-chip | spi |
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+-----------+------------+----------------------+
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.. note::
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The EMW3166 Wi-Fi module is currently not supported.
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Programming and Debugging
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*************************
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Flashing
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========
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Build and flash applications as usual (see :ref:`build_an_application` and
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:ref:`application_run` for more details).
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Here is an example for the :zephyr:code-sample:`hello_world` application.
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First, run your favorite terminal program to listen for output.
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.. code-block:: console
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$ minicom -D <tty_device> -b 115200
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Replace :code:`<tty_device>` with the port where the micro:bit board
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can be found. For example, under Linux, :code:`/dev/ttyACM0`.
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Then build and flash the application in the usual way.
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.. zephyr-app-commands::
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:zephyr-app: samples/hello_world
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:board: az3166_iotdevkit
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:goals: build flash
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References
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**********
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.. target-notes::
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.. _MXChip AZ3166 website: https://www.mxchip.com/en/az3166
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