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Developer Kit

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Overview

Developer Kit is hardware development board base on AliOS, with a variety of peripherals. Hardware is equipped with Audio Codec, eight sensors, 8-bits digital camera, LCD display, sixes LEDs, PCIe module, USB OTG FS, and Wi-Fi module. Because the software is embedded with the AliOS system, the local data uploading to the Ali-cloud can be realized through Wi-Fi. It is convenience to the developer to learn about the development environment in combination with practical applications.

More information about the board can be found at here:

Hardware Overview

  • cpu: STM32L496AGI6
    • arch: Cortex-M4 with FPU
    • frequency: 80 MHz
  • D-Camera: 640*480 , 8-bits parallel interface
  • flash: 1 MB
  • SRAM: 320 KB
  • Audio: Speech recognition resolution, Headphone and Microphone
  • SDMMC: support 4bits mode, Maximum support for 32G
  • LED: 1RGB LED ,5 user LEDs
  • Four Keys: one reset key and three for user
  • sensor
    • 3D Digital accelerometer
    • Gyroscope
    • Compass sensor
    • Pressure sensor
    • Humidity and Temperature Sensor
    • IR detector and emitter
    • Digital ALS and Proximity sensor
  • Micro-USB: 5V power supply
  • debug interface: serial wire debug (SWD), JTAG, Embedded Trace Macrocell*

AliOS Things Supported Features

flash partitions:

start Addr size read write descript
0x08000000 0x5C000 (368k) ⭕ ⭕ Application
0x0805C000 0x1000 (4k) ⭕ ⭕ PARAMETER1
0x0805D000 0x2000 (8k) ⭕ ⭕ PARAMETER2
0x08060000 0x5C000 (368k) ⭕ ⭕ OTA Storage
0x080BC000 0x1000 (4k) ⭕ ⭕ PARAMETER3
0x080BD000 0x1000 (4k) ⭕ ⭕ PARAMETER4
0x080C0000 0x40000 (256k) ⭕ ⭕ spiffs

LCD:

buttons and LEDs:

sensor:

camera:

audio:

Download and Debug

check AliOS Things Developer Kit Quick Start Guide for more information.

MW31 Moudle Upgrade

Usage Guide Doc: MW31 Upgrade Doc Guide

Video Guide: MW31 Upgrade Video Guide