| .. _az3166_iotdevkit: |
| |
| AZ3166 MXChip IoT DevKit |
| ######################## |
| |
| Overview |
| ******** |
| |
| The AZ3166 IoT DevKit from MXChip is a development board designed for IoT (Internet of Things) |
| projects. It's an all-in-one board powered by an Arm Cortex-M4 processor. On-board peripherals |
| include an OLED screen, headphone output, stereo microphone and abundant sensors like humidity & |
| temperature, pressure, motion (accelerometer & gyroscope) and magnetometer. |
| |
| .. figure:: img/az3166-iotdevkit.webp |
| :align: center |
| :alt: AZ3166 MXChip IoT DevKit |
| |
| AZ3166 MXChip IoT DevKit (Credit: MXChip) |
| |
| More information about the board can be found at the `MXChip AZ3166 website`_. |
| |
| Hardware |
| ******** |
| |
| The MXChip AZ3166 IoT DevKit has the following physical features: |
| |
| * STM32F412 Arm Cortex M4F processor at 96 MHz |
| * Working voltage: 3.3v or USB power supply |
| * Supports 3.3V DC-DC, maximum current 1.5A |
| * OLED display, 128x64 pixels |
| * 2 programmable buttons |
| * 1 RGB LED |
| * 3 LED for status indicators ("Wi-Fi", "Azure", "User") |
| * Security encryption chip |
| * Infrared emitter for IR remote control or interaction |
| * Motion sensor (LSM6DSL) |
| * Magnetometer sensor (LIS3MDL) |
| * Atmospheric pressure sensor (LPS22HB) |
| * Temperature and humidity sensor (HTS221) |
| * EMW3166 Wi-Fi module with 256K SRAM,1M+2M Byte SPI Flash |
| |
| |
| Supported Features |
| ================== |
| |
| The az3166_iotdevkit board configuration supports the following |
| hardware features: |
| |
| +-----------+------------+----------------------+ |
| | Interface | Controller | Driver/Component | |
| +===========+============+======================+ |
| | NVIC | on-chip | nested vector | |
| | | | interrupt controller | |
| +-----------+------------+----------------------+ |
| | SYSTICK | on-chip | system clock | |
| +-----------+------------+----------------------+ |
| | UART | on-chip | serial port | |
| +-----------+------------+----------------------+ |
| | GPIO | on-chip | gpio | |
| +-----------+------------+----------------------+ |
| | I2C | on-chip | i2c | |
| +-----------+------------+----------------------+ |
| | SPI | on-chip | spi | |
| +-----------+------------+----------------------+ |
| |
| .. note:: |
| |
| The EMW3166 Wi-Fi module is currently not supported. |
| |
| Programming and Debugging |
| ************************* |
| |
| Flashing |
| ======== |
| |
| Build and flash applications as usual (see :ref:`build_an_application` and |
| :ref:`application_run` for more details). |
| |
| Here is an example for the :ref:`hello_world` application. |
| |
| First, run your favorite terminal program to listen for output. |
| |
| .. code-block:: console |
| |
| $ minicom -D <tty_device> -b 115200 |
| |
| Replace :code:`<tty_device>` with the port where the micro:bit board |
| can be found. For example, under Linux, :code:`/dev/ttyACM0`. |
| |
| Then build and flash the application in the usual way. |
| |
| .. zephyr-app-commands:: |
| :zephyr-app: samples/hello_world |
| :board: az3166_iotdevkit |
| :goals: build flash |
| |
| |
| References |
| ********** |
| |
| .. target-notes:: |
| |
| .. _MXChip AZ3166 website: https://www.mxchip.com/en/az3166 |