1.. zephyr:board:: az3166_iotdevkit
2
3Overview
4********
5
6The AZ3166 IoT DevKit from MXChip is a development board designed for IoT (Internet of Things)
7projects. It's an all-in-one board powered by an Arm Cortex-M4 processor. On-board peripherals
8include an OLED screen, headphone output, stereo microphone and abundant sensors like humidity &
9temperature, pressure, motion (accelerometer & gyroscope) and magnetometer.
10
11More information about the board can be found at the `MXChip AZ3166 website`_.
12
13Hardware
14********
15
16The MXChip AZ3166 IoT DevKit has the following physical features:
17
18* STM32F412 Arm Cortex M4F processor at 96 MHz
19* Working voltage: 3.3v or USB power supply
20* Supports 3.3V DC-DC, maximum current 1.5A
21* OLED display, 128x64 pixels
22* 2 programmable buttons
23* 1 RGB LED
24* 3 LED for status indicators ("Wi-Fi", "Azure", "User")
25* Security encryption chip
26* Infrared emitter for IR remote control or interaction
27* Motion sensor (LSM6DSL)
28* Magnetometer sensor (LIS3MDL)
29* Atmospheric pressure sensor (LPS22HB)
30* Temperature and humidity sensor (HTS221)
31* EMW3166 Wi-Fi module with 256K SRAM，1M+2M Byte SPI Flash
32
33
34Supported Features
35==================
36
37The az3166_iotdevkit board configuration supports the following
38hardware features:
39
40+-----------+------------+----------------------+
41| Interface | Controller | Driver/Component     |
42+===========+============+======================+
43| NVIC      | on-chip    | nested vector        |
44|           |            | interrupt controller |
45+-----------+------------+----------------------+
46| SYSTICK   | on-chip    | system clock         |
47+-----------+------------+----------------------+
48| UART      | on-chip    | serial port          |
49+-----------+------------+----------------------+
50| GPIO      | on-chip    | gpio                 |
51+-----------+------------+----------------------+
52| I2C       | on-chip    | i2c                  |
53+-----------+------------+----------------------+
54| SPI       | on-chip    | spi                  |
55+-----------+------------+----------------------+
56
57.. note::
58
59   The EMW3166 Wi-Fi module is currently not supported.
60
61Programming and Debugging
62*************************
63
64Flashing
65========
66
67Build and flash applications as usual (see :ref:`build_an_application` and
68:ref:`application_run` for more details).
69
70Here is an example for the :zephyr:code-sample:`hello_world` application.
71
72First, run your favorite terminal program to listen for output.
73
74.. code-block:: console
75
76   $ minicom -D <tty_device> -b 115200
77
78Replace :code:`<tty_device>` with the port where the micro:bit board
79can be found. For example, under Linux, :code:`/dev/ttyACM0`.
80
81Then build and flash the application in the usual way.
82
83.. zephyr-app-commands::
84   :zephyr-app: samples/hello_world
85   :board: az3166_iotdevkit
86   :goals: build flash
87
88
89References
90**********
91
92.. target-notes::
93
94.. _MXChip AZ3166 website: https://www.mxchip.com/en/az3166
95